Mock Version: 5.5
Mock Version: 5.5
Mock Version: 5.5
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target noarch --nodeps /builddir/build/SPECS/python-ipyparallel.spec'], chrootPath='/var/lib/mock/f40-build-1537123-23930/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7fff995c26c0>timeout=864000uid=997gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.36nkl2uf:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=TrueprintOutput=False)
Using nspawn with args ['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.36nkl2uf:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', 'b49742a9272f4c488ac99594c65cc5cf', '-D', '/var/lib/mock/f40-build-1537123-23930/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.36nkl2uf:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target noarch --nodeps /builddir/build/SPECS/python-ipyparallel.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: noarch
Building for target noarch
setting SOURCE_DATE_EPOCH=1712361600
Wrote: /builddir/build/SRPMS/python-ipyparallel-8.8.0-1.fc40.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --noclean --target noarch --nodeps /builddir/build/SPECS/python-ipyparallel.spec'], chrootPath='/var/lib/mock/f40-build-1537123-23930/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7fff995c26c0>timeout=864000uid=997gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.36nkl2uf:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=TrueprintOutput=False)
Using nspawn with args ['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.36nkl2uf:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '3a5024bd0fda47a09b92c65d78b756b0', '-D', '/var/lib/mock/f40-build-1537123-23930/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.36nkl2uf:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bb --noclean --target noarch --nodeps /builddir/build/SPECS/python-ipyparallel.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: noarch
Building for target noarch
setting SOURCE_DATE_EPOCH=1712361600
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.7wDhgX
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf ipyparallel-8.8.0
+ /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/ipyparallel-8.8.0.tar.gz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd ipyparallel-8.8.0
+ rm -rf /builddir/build/BUILD/ipyparallel-8.8.0-SPECPARTS
+ /usr/bin/mkdir -p /builddir/build/BUILD/ipyparallel-8.8.0-SPECPARTS
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ rm ipyparallel/labextension/schemas/ipyparallel-labextension/package.json.orig
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.iYCNXv
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed   -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1  '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd ipyparallel-8.8.0
+ mkdir -p /builddir/build/BUILD/ipyparallel-8.8.0/.pyproject-builddir
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed   -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1  '
+ TMPDIR=/builddir/build/BUILD/ipyparallel-8.8.0/.pyproject-builddir
+ /usr/bin/python3 -Bs /usr/lib/rpm/redhat/pyproject_wheel.py /builddir/build/BUILD/ipyparallel-8.8.0/pyproject-wheeldir
Processing /builddir/build/BUILD/ipyparallel-8.8.0
  Preparing metadata (pyproject.toml): started
  Running command Preparing metadata (pyproject.toml)
  Installing from a dist, not a repo
  Not regenerating labextension in /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/labextension
  Preparing metadata (pyproject.toml): finished with status 'done'
Building wheels for collected packages: ipyparallel
  Building wheel for ipyparallel (pyproject.toml): started
  Running command Building wheel for ipyparallel (pyproject.toml)
  Building wheel for ipyparallel (pyproject.toml): finished with status 'done'
  Created wheel for ipyparallel: filename=ipyparallel-8.8.0-py3-none-any.whl size=289565 sha256=198966bf7e5c3ad164d9b2ac5c5f23a3e5e563302bd6ed4d0f071526d872749b
  Stored in directory: /builddir/.cache/pip/wheels/65/88/e3/698402640d5c86199f56780059524317c3ccaf2c4daf6066f7
Successfully built ipyparallel
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.y1Myak
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch
++ dirname /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed   -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1  '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd ipyparallel-8.8.0
++ xargs basename --multiple
++ ls /builddir/build/BUILD/ipyparallel-8.8.0/pyproject-wheeldir/ipyparallel-8.8.0-py3-none-any.whl
++ sed -E 's/([^-]+)-([^-]+)-.+\.whl/\1==\2/'
+ specifier=ipyparallel==8.8.0
+ '[' -z ipyparallel==8.8.0 ']'
+ TMPDIR=/builddir/build/BUILD/ipyparallel-8.8.0/.pyproject-builddir
+ /usr/bin/python3 -m pip install --root /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch --prefix /usr --no-deps --disable-pip-version-check --progress-bar off --verbose --ignore-installed --no-warn-script-location --no-index --no-cache-dir --find-links /builddir/build/BUILD/ipyparallel-8.8.0/pyproject-wheeldir ipyparallel==8.8.0
Using pip 23.3.2 from /usr/lib/python3.12/site-packages/pip (python 3.12)
Looking in links: /builddir/build/BUILD/ipyparallel-8.8.0/pyproject-wheeldir
Processing ./pyproject-wheeldir/ipyparallel-8.8.0-py3-none-any.whl
Installing collected packages: ipyparallel
  Creating /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin
  changing mode of /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin/ipcluster to 755
  changing mode of /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin/ipcontroller to 755
  changing mode of /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin/ipengine to 755
Successfully installed ipyparallel-8.8.0
+ '[' -d /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin ']'
+ '[' -z sP ']'
+ shebang_flags=-kasP
+ /usr/bin/python3 -B /usr/lib/rpm/redhat/pathfix.py -pni /usr/bin/python3 -kasP /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin/ipcluster /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin/ipcontroller /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin/ipengine
/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin/ipcluster: updating
/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin/ipcontroller: updating
/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin/ipengine: updating
+ rm -rfv /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin/__pycache__
+ rm -f /builddir/build/BUILD/python-ipyparallel-8.8.0-1.fc40.noarch-pyproject-ghost-distinfo
+ site_dirs=()
+ '[' -d /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages ']'
+ site_dirs+=("/usr/lib/python3.12/site-packages")
+ '[' /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib64/python3.12/site-packages '!=' /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages ']'
+ '[' -d /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib64/python3.12/site-packages ']'
+ for site_dir in ${site_dirs[@]}
+ for distinfo in /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch$site_dir/*.dist-info
+ echo '%ghost /usr/lib/python3.12/site-packages/ipyparallel-8.8.0.dist-info'
+ sed -i s/pip/rpm/ /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages/ipyparallel-8.8.0.dist-info/INSTALLER
+ PYTHONPATH=/usr/lib/rpm/redhat
+ /usr/bin/python3 -B /usr/lib/rpm/redhat/pyproject_preprocess_record.py --buildroot /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch --record /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages/ipyparallel-8.8.0.dist-info/RECORD --output /builddir/build/BUILD/python-ipyparallel-8.8.0-1.fc40.noarch-pyproject-record
+ rm -fv /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages/ipyparallel-8.8.0.dist-info/RECORD
removed '/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages/ipyparallel-8.8.0.dist-info/RECORD'
+ rm -fv /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages/ipyparallel-8.8.0.dist-info/REQUESTED
removed '/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages/ipyparallel-8.8.0.dist-info/REQUESTED'
++ wc -l /builddir/build/BUILD/python-ipyparallel-8.8.0-1.fc40.noarch-pyproject-ghost-distinfo
++ cut -f1 '-d '
+ lines=1
+ '[' 1 -ne 1 ']'
+ for f in apps/iploggerapp.py cluster/app.py controller/app.py controller/heartmonitor.py engine/app.py
+ sed '/\/usr\/bin\/env/d' -i /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages/ipyparallel/apps/iploggerapp.py
+ for f in apps/iploggerapp.py cluster/app.py controller/app.py controller/heartmonitor.py engine/app.py
+ sed '/\/usr\/bin\/env/d' -i /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages/ipyparallel/cluster/app.py
+ for f in apps/iploggerapp.py cluster/app.py controller/app.py controller/heartmonitor.py engine/app.py
+ sed '/\/usr\/bin\/env/d' -i /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages/ipyparallel/controller/app.py
+ for f in apps/iploggerapp.py cluster/app.py controller/app.py controller/heartmonitor.py engine/app.py
+ sed '/\/usr\/bin\/env/d' -i /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages/ipyparallel/controller/heartmonitor.py
+ for f in apps/iploggerapp.py cluster/app.py controller/app.py controller/heartmonitor.py engine/app.py
+ sed '/\/usr\/bin\/env/d' -i /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages/ipyparallel/engine/app.py
+ mv /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/etc /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/etc
+ /usr/bin/find-debuginfo -j32 --strict-build-id -m -i --build-id-seed 8.8.0-1.fc40 --unique-debug-suffix -8.8.0-1.fc40.noarch --unique-debug-src-base python-ipyparallel-8.8.0-1.fc40.noarch --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/ipyparallel-8.8.0
find-debuginfo: starting
Extracting debug info from 0 files
Creating .debug symlinks for symlinks to ELF files
find: ‘debug’: No such file or directory
find-debuginfo: done
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/redhat/brp-strip-lto /usr/bin/strip
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/check-rpaths
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
*** WARNING: ./usr/lib/python3.12/site-packages/ipyparallel/cluster/app.py is executable but has no shebang, removing executable bit
*** WARNING: ./usr/lib/python3.12/site-packages/ipyparallel/apps/iploggerapp.py is executable but has no shebang, removing executable bit
*** WARNING: ./usr/lib/python3.12/site-packages/ipyparallel/controller/heartmonitor.py is executable but has no shebang, removing executable bit
*** WARNING: ./usr/lib/python3.12/site-packages/ipyparallel/controller/app.py is executable but has no shebang, removing executable bit
*** WARNING: ./usr/lib/python3.12/site-packages/ipyparallel/engine/app.py is executable but has no shebang, removing executable bit
+ /usr/lib/rpm/brp-remove-la-files
+ env /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0 -j32
Bytecompiling .py files below /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12 using python3.12
+ /usr/lib/rpm/redhat/brp-python-hardlink
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.dSAQZZ
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed   -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1  '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd ipyparallel-8.8.0
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed   -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1  '
+ PATH=/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/sbin
+ PYTHONPATH=/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib64/python3.12/site-packages:/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-1.fc40.noarch/usr/lib/python3.12/site-packages
+ PYTHONDONTWRITEBYTECODE=1
+ PYTEST_ADDOPTS=' --ignore=/builddir/build/BUILD/ipyparallel-8.8.0/.pyproject-builddir'
+ PYTEST_XDIST_AUTO_NUM_WORKERS=32
+ /usr/bin/pytest -v --color=no -W 'ignore:datetime.datetime.utcnow() is deprecated:DeprecationWarning'
============================= test session starts ==============================
platform linux -- Python 3.12.4, pytest-7.4.3, pluggy-1.3.0 -- /usr/bin/python3
cachedir: .pytest_cache
rootdir: /builddir/build/BUILD/ipyparallel-8.8.0
configfile: pyproject.toml
testpaths: ipyparallel/tests
plugins: asyncio-0.23.5.post1
asyncio: mode=Mode.AUTO
collecting ... collected 496 items
ipyparallel/tests/test_apps.py::test_version[cluster] PASSED             [  0%]
ipyparallel/tests/test_apps.py::test_version[engine] PASSED              [  0%]
ipyparallel/tests/test_apps.py::test_version[controller] PASSED          [  0%]
ipyparallel/tests/test_apps.py::test_help_all[cluster] PASSED            [  0%]
ipyparallel/tests/test_apps.py::test_help_all[engine] PASSED             [  1%]
ipyparallel/tests/test_apps.py::test_help_all[controller] PASSED         [  1%]
ipyparallel/tests/test_apps.py::test_ipcluster_help_all[list] PASSED     [  1%]
ipyparallel/tests/test_apps.py::test_ipcluster_help_all[engines] PASSED  [  1%]
ipyparallel/tests/test_apps.py::test_ipcluster_help_all[start] PASSED    [  1%]
ipyparallel/tests/test_apps.py::test_ipcluster_help_all[stop] PASSED     [  2%]
ipyparallel/tests/test_apps.py::test_ipcluster_help_all[clean] PASSED    [  2%]
ipyparallel/tests/test_apps.py::test_bind_kernel PASSED                  [  2%]
ipyparallel/tests/test_apps.py::test_ipcluster_list PASSED               [  2%]
ipyparallel/tests/test_apps.py::test_ipcluster_start_stop[False] PASSED  [  2%]
ipyparallel/tests/test_apps.py::test_ipcluster_start_stop[True] PASSED   [  3%]
ipyparallel/tests/test_apps.py::test_ipcluster_clean PASSED              [  3%]
ipyparallel/tests/test_async.py::test_async_first_dir PASSED             [  3%]
ipyparallel/tests/test_async.py::test_getattr PASSED                     [  3%]
ipyparallel/tests/test_async.py::test_sync_no_asyncio PASSED             [  3%]
ipyparallel/tests/test_async.py::test_sync_asyncio PASSED                [  4%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_single_result_view ERROR [  4%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_get_after_done ERROR [  4%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_get_before_done ERROR [  4%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_get_after_error ERROR [  4%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_get_dict ERROR [  5%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_get_dict_single ERROR [  5%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_get_dict_bad ERROR [  5%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_iter_amr ERROR [  5%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_iter_multi_result_ar ERROR [  5%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_iter_error ERROR [  6%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_getattr ERROR [  6%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_getitem ERROR [  6%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_single_result ERROR [  6%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_abort ERROR [  6%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_len ERROR   [  7%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_wall_time_single ERROR [  7%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_wall_time_multi ERROR [  7%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_serial_time_single ERROR [  7%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_serial_time_multi ERROR [  7%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_elapsed_single ERROR [  8%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_elapsed_multi ERROR [  8%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_hubresult_timestamps ERROR [  8%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_display_empty_streams_single ERROR [  8%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_display_empty_streams_type ERROR [  8%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_display_empty_streams_engine ERROR [  9%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_display_output_error ERROR [  9%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_await_data ERROR [  9%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_not_single_result ERROR [  9%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_owner_pop ERROR [  9%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_dir ERROR   [ 10%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_wait_for_send ERROR [ 10%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_return_exceptions ERROR [ 10%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_return_exceptions_postmortem ERROR [ 10%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_split ERROR [ 10%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_split_map_result ERROR [ 11%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_wait_first_exception ERROR [ 11%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_map_wait_first_exception ERROR [ 11%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_wait_interactive_first_exception ERROR [ 11%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_progress ERROR [ 11%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_error_engine_info_apply ERROR [ 12%]
ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_error_engine_info_execute ERROR [ 12%]
ipyparallel/tests/test_canning.py::test_no_closure PASSED                [ 12%]
ipyparallel/tests/test_canning.py::test_generator_closure PASSED         [ 12%]
ipyparallel/tests/test_canning.py::test_nested_closure PASSED            [ 12%]
ipyparallel/tests/test_canning.py::test_closure PASSED                   [ 13%]
ipyparallel/tests/test_canning.py::test_uncan_bytes_buffer PASSED        [ 13%]
ipyparallel/tests/test_canning.py::test_can_partial PASSED               [ 13%]
ipyparallel/tests/test_canning.py::test_can_partial_buffers PASSED       [ 13%]
ipyparallel/tests/test_canning.py::test_keyword_only_arguments PASSED    [ 13%]
ipyparallel/tests/test_canning.py::test_annotations PASSED               [ 14%]
ipyparallel/tests/test_client.py::TestClient::test_curve ERROR           [ 14%]
ipyparallel/tests/test_client.py::TestClient::test_ids ERROR             [ 14%]
ipyparallel/tests/test_client.py::TestClient::test_iter ERROR            [ 14%]
ipyparallel/tests/test_client.py::TestClient::test_view_indexing ERROR   [ 14%]
ipyparallel/tests/test_client.py::TestClient::test_outstanding ERROR     [ 15%]
ipyparallel/tests/test_client.py::TestClient::test_lbview_targets ERROR  [ 15%]
ipyparallel/tests/test_client.py::TestClient::test_dview_targets ERROR   [ 15%]
ipyparallel/tests/test_client.py::TestClient::test_lazy_all_targets ERROR [ 15%]
ipyparallel/tests/test_client.py::TestClient::test_targets ERROR         [ 15%]
ipyparallel/tests/test_client.py::TestClient::test_clear ERROR           [ 16%]
ipyparallel/tests/test_client.py::TestClient::test_get_result ERROR      [ 16%]
ipyparallel/tests/test_client.py::TestClient::test_get_execute_result ERROR [ 16%]
ipyparallel/tests/test_client.py::TestClient::test_ids_list ERROR        [ 16%]
ipyparallel/tests/test_client.py::TestClient::test_queue_status ERROR    [ 16%]
ipyparallel/tests/test_client.py::TestClient::test_shutdown ERROR        [ 17%]
ipyparallel/tests/test_client.py::TestClient::test_result_status ERROR   [ 17%]
ipyparallel/tests/test_client.py::TestClient::test_db_query_dt ERROR     [ 17%]
ipyparallel/tests/test_client.py::TestClient::test_db_query_keys ERROR   [ 17%]
ipyparallel/tests/test_client.py::TestClient::test_db_query_default_keys ERROR [ 17%]
ipyparallel/tests/test_client.py::TestClient::test_db_query_msg_id ERROR [ 18%]
ipyparallel/tests/test_client.py::TestClient::test_db_query_get_result ERROR [ 18%]
ipyparallel/tests/test_client.py::TestClient::test_db_query_in ERROR     [ 18%]
ipyparallel/tests/test_client.py::TestClient::test_hub_history ERROR     [ 18%]
ipyparallel/tests/test_client.py::TestClient::test_resubmit ERROR        [ 18%]
ipyparallel/tests/test_client.py::TestClient::test_resubmit_chain ERROR  [ 19%]
ipyparallel/tests/test_client.py::TestClient::test_resubmit_header ERROR [ 19%]
ipyparallel/tests/test_client.py::TestClient::test_resubmit_aborted ERROR [ 19%]
ipyparallel/tests/test_client.py::TestClient::test_resubmit_inflight ERROR [ 19%]
ipyparallel/tests/test_client.py::TestClient::test_resubmit_badkey ERROR [ 19%]
ipyparallel/tests/test_client.py::TestClient::test_purge_hub_results ERROR [ 20%]
ipyparallel/tests/test_client.py::TestClient::test_purge_local_results ERROR [ 20%]
ipyparallel/tests/test_client.py::TestClient::test_purge_local_results_outstanding ERROR [ 20%]
ipyparallel/tests/test_client.py::TestClient::test_purge_all_local_results_outstanding ERROR [ 20%]
ipyparallel/tests/test_client.py::TestClient::test_purge_all_hub_results ERROR [ 20%]
ipyparallel/tests/test_client.py::TestClient::test_purge_all_local_results ERROR [ 21%]
ipyparallel/tests/test_client.py::TestClient::test_purge_all_results ERROR [ 21%]
ipyparallel/tests/test_client.py::TestClient::test_purge_everything ERROR [ 21%]
ipyparallel/tests/test_client.py::TestClient::test_activate_on_init ERROR [ 21%]
ipyparallel/tests/test_client.py::TestClient::test_activate ERROR        [ 21%]
ipyparallel/tests/test_client.py::TestClient::test_wait_interactive ERROR [ 22%]
ipyparallel/tests/test_client.py::TestClient::test_await_future ERROR    [ 22%]
ipyparallel/tests/test_client.py::TestClient::test_become_dask ERROR     [ 22%]
ipyparallel/tests/test_client.py::TestClient::test_warning_on_hostname_match ERROR [ 22%]
ipyparallel/tests/test_client.py::TestClient::test_local_ip_true_doesnt_trigger_warning ERROR [ 22%]
ipyparallel/tests/test_client.py::TestClient::test_wait_for_engines ERROR [ 23%]
ipyparallel/tests/test_client.py::TestClient::test_signal_engines ERROR  [ 23%]
ipyparallel/tests/test_cluster.py::test_cluster_id PASSED                [ 23%]
ipyparallel/tests/test_cluster.py::test_ipython_log PASSED               [ 23%]
ipyparallel/tests/test_cluster.py::test_start_stop_controller PASSED     [ 23%]
ipyparallel/tests/test_cluster.py::test_start_stop_engines PASSED        [ 24%]
ipyparallel/tests/test_cluster.py::test_start_stop_cluster PASSED        [ 24%]
ipyparallel/tests/test_cluster.py::test_signal_engines PASSED            [ 24%]
ipyparallel/tests/test_cluster.py::test_restart_engines PASSED           [ 24%]
ipyparallel/tests/test_cluster.py::test_get_output PASSED                [ 25%]
ipyparallel/tests/test_cluster.py::test_async_with PASSED                [ 25%]
ipyparallel/tests/test_cluster.py::test_sync_with PASSED                 [ 25%]
ipyparallel/tests/test_cluster.py::test_load_profile PASSED              [ 25%]
ipyparallel/tests/test_cluster.py::test_cluster_abbreviations[MPI-MPIEngineSetLauncher] PASSED [ 25%]
ipyparallel/tests/test_cluster.py::test_cluster_abbreviations[SGE-SGEEngineSetLauncher] PASSED [ 26%]
ipyparallel/tests/test_cluster.py::test_cluster_abbreviations[ipyparallel.cluster.launcher.LocalEngineSetLauncher-LocalEngineSetLauncher] PASSED [ 26%]
ipyparallel/tests/test_cluster.py::test_cluster_repr PASSED              [ 26%]2024-07-14 01:49:09.811 [IPController] Started process DirectScheduler: 2302
2024-07-14 01:49:09.871 [IPController] Started process ControlScheduler: 2307
ipyparallel/tests/test_cluster.py::test_cluster_manager PASSED           [ 26%]
ipyparallel/tests/test_cluster.py::test_to_from_dict PASSED              [ 26%]
ipyparallel/tests/test_cluster.py::test_default_from_file PASSED         [ 27%]
ipyparallel/tests/test_cluster.py::test_cluster_manager_notice_stop PASSED [ 27%]
ipyparallel/tests/test_cluster.py::test_wait_for_engines_crash FAILED    [ 27%]
ipyparallel/tests/test_cluster.py::test_start_and_connect_activate[True] PASSED [ 27%]
ipyparallel/tests/test_cluster.py::test_start_and_connect_activate[False] 2024-07-14 01:52:06.516 [KernelNanny.1] Notifying Hub that our parent has shut down
2024-07-14 01:52:06.546 [KernelNanny.1] Parent 2550 exited with status None.
2024-07-14 01:52:42.659 [IPController] Notifying hub of 1 new hearts
2024-07-14 01:52:42.674 [IPController] monitor traffic: b'heartmonitor'
PASSED [ 27%]2024-07-14 01:52:42.677 [IPController] Registering 1 new hearts
2024-07-14 01:52:42.678 [IPController] heartbeat::handle_new_heart(b'2cbc14af-53af1f7ec2beb93774e611b3')
2024-07-14 01:52:42.679 [IPController] registration::finished registering engine 1:2cbc14af-53af1f7ec2beb93774e611b3 in 11237ms
2024-07-14 01:52:42.682 [IPController] engine::Engine Connected: 1
2024-07-14 01:52:42.683 [IPController] save engine state to /tmp/tmpy84c7t7t.ipython/profile_default/log/engines1720936326-4tkp.json
ipyparallel/tests/test_db.py::TestDictBackend::test_add_record PASSED    [ 28%]
ipyparallel/tests/test_db.py::TestDictBackend::test_cull_count PASSED    [ 28%]
ipyparallel/tests/test_db.py::TestDictBackend::test_cull_size PASSED     [ 28%]
ipyparallel/tests/test_db.py::TestDictBackend::test_cull_size_drop PASSED [ 28%]
ipyparallel/tests/test_db.py::TestDictBackend::test_cull_size_update PASSED [ 28%]
ipyparallel/tests/test_db.py::TestDictBackend::test_datetime PASSED      [ 29%]
ipyparallel/tests/test_db.py::TestDictBackend::test_drop_matching PASSED [ 29%]
ipyparallel/tests/test_db.py::TestDictBackend::test_drop_record PASSED   [ 29%]
ipyparallel/tests/test_db.py::TestDictBackend::test_find_records_dt PASSED [ 29%]
ipyparallel/tests/test_db.py::TestDictBackend::test_find_records_in PASSED [ 29%]
ipyparallel/tests/test_db.py::TestDictBackend::test_find_records_keys PASSED [ 30%]
ipyparallel/tests/test_db.py::TestDictBackend::test_find_records_msg_id PASSED [ 30%]
ipyparallel/tests/test_db.py::TestDictBackend::test_get_history PASSED   [ 30%]
ipyparallel/tests/test_db.py::TestDictBackend::test_null PASSED          [ 30%]
ipyparallel/tests/test_db.py::TestDictBackend::test_pop_safe_find PASSED [ 30%]
ipyparallel/tests/test_db.py::TestDictBackend::test_pop_safe_find_keys PASSED [ 31%]
ipyparallel/tests/test_db.py::TestDictBackend::test_pop_safe_get PASSED  [ 31%]
ipyparallel/tests/test_db.py::TestDictBackend::test_update_record PASSED [ 31%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_add_record PASSED  [ 31%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_datetime PASSED    [ 31%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_drop_matching PASSED [ 32%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_drop_record PASSED [ 32%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_find_records_dt PASSED [ 32%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_find_records_in PASSED [ 32%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_find_records_keys PASSED [ 32%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_find_records_msg_id PASSED [ 33%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_get_history PASSED [ 33%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_null PASSED        [ 33%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_pop_safe_find PASSED [ 33%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_pop_safe_find_keys PASSED [ 33%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_pop_safe_get PASSED [ 34%]
ipyparallel/tests/test_db.py::TestSQLiteBackend::test_update_record PASSED [ 34%]
ipyparallel/tests/test_dependency.py::TestDependency::test_require_imports ERROR [ 34%]
ipyparallel/tests/test_dependency.py::TestDependency::test_success_only ERROR [ 34%]
ipyparallel/tests/test_dependency.py::TestDependency::test_failure_only ERROR [ 34%]
ipyparallel/tests/test_dependency.py::TestDependency::test_require_function ERROR [ 35%]
ipyparallel/tests/test_dependency.py::TestDependency::test_require_object ERROR [ 35%]
ipyparallel/tests/test_executor.py::TestExecutor::test_client_executor ERROR [ 35%]
ipyparallel/tests/test_executor.py::TestExecutor::test_view_executor ERROR [ 35%]
ipyparallel/tests/test_executor.py::TestExecutor::test_executor_submit ERROR [ 35%]
ipyparallel/tests/test_executor.py::TestExecutor::test_executor_map ERROR [ 36%]
ipyparallel/tests/test_executor.py::TestExecutor::test_executor_context ERROR [ 36%]
ipyparallel/tests/test_joblib.py::TestJobLib::test_default_backend ERROR [ 36%]
ipyparallel/tests/test_joblib.py::TestJobLib::test_register_backend ERROR [ 36%]
ipyparallel/tests/test_joblib.py::TestJobLib::test_joblib_backend ERROR  [ 36%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher] PASSED [ 37%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalEngineLauncher] PASSED [ 37%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalEngineSetLauncher] PASSED [ 37%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[MPILauncher] PASSED [ 37%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[MPIControllerLauncher] PASSED [ 37%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[MPIEngineSetLauncher] PASSED [ 38%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[SSHLauncher] PASSED [ 38%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[SSHControllerLauncher] PASSED [ 38%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[SSHEngineLauncher] PASSED [ 38%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[SSHEngineSetLauncher] PASSED [ 38%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[SSHProxyEngineSetLauncher] PASSED [ 39%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[WindowsHPCLauncher] PASSED [ 39%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[WindowsHPCControllerLauncher] PASSED [ 39%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[WindowsHPCEngineSetLauncher] PASSED [ 39%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[PBSLauncher] PASSED [ 39%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[PBSControllerLauncher] PASSED [ 40%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[PBSEngineSetLauncher] PASSED [ 40%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[SlurmLauncher] PASSED [ 40%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[SlurmControllerLauncher] PASSED [ 40%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[SlurmEngineSetLauncher] PASSED [ 40%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[SGELauncher] PASSED [ 41%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[SGEControllerLauncher] PASSED [ 41%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[SGEEngineSetLauncher] PASSED [ 41%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LSFLauncher] PASSED [ 41%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LSFControllerLauncher] PASSED [ 41%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LSFEngineSetLauncher] PASSED [ 42%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[HTCondorLauncher] PASSED [ 42%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[HTCondorControllerLauncher] PASSED [ 42%]
ipyparallel/tests/test_launcher.py::test_profile_dir_env[HTCondorEngineSetLauncher] PASSED [ 42%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[LocalControllerLauncher] PASSED [ 42%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[LocalEngineLauncher] PASSED [ 43%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[LocalEngineSetLauncher] PASSED [ 43%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[MPILauncher] PASSED [ 43%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[MPIControllerLauncher] PASSED [ 43%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[MPIEngineSetLauncher] PASSED [ 43%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[SSHLauncher] PASSED [ 44%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[SSHControllerLauncher] PASSED [ 44%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[SSHEngineLauncher] PASSED [ 44%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[SSHEngineSetLauncher] PASSED [ 44%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[SSHProxyEngineSetLauncher] PASSED [ 44%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[WindowsHPCLauncher] PASSED [ 45%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[WindowsHPCControllerLauncher] PASSED [ 45%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[WindowsHPCEngineSetLauncher] PASSED [ 45%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[PBSLauncher] PASSED [ 45%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[PBSControllerLauncher] PASSED [ 45%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[PBSEngineSetLauncher] PASSED [ 46%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[SlurmLauncher] PASSED [ 46%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[SlurmControllerLauncher] PASSED [ 46%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[SlurmEngineSetLauncher] PASSED [ 46%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[SGELauncher] PASSED [ 46%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[SGEControllerLauncher] PASSED [ 47%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[SGEEngineSetLauncher] PASSED [ 47%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[LSFLauncher] PASSED [ 47%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[LSFControllerLauncher] PASSED [ 47%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[LSFEngineSetLauncher] PASSED [ 47%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[HTCondorLauncher] PASSED [ 48%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[HTCondorControllerLauncher] PASSED [ 48%]
ipyparallel/tests/test_launcher.py::test_cluster_id_env[HTCondorEngineSetLauncher] PASSED [ 48%]
ipyparallel/tests/test_launcher.py::test_batch_template[PBSControllerLauncher] PASSED [ 48%]
ipyparallel/tests/test_launcher.py::test_batch_template[PBSEngineSetLauncher] PASSED [ 48%]
ipyparallel/tests/test_launcher.py::test_batch_template[SlurmControllerLauncher] PASSED [ 49%]
ipyparallel/tests/test_launcher.py::test_batch_template[SlurmEngineSetLauncher] PASSED [ 49%]
ipyparallel/tests/test_launcher.py::test_batch_template[SGEControllerLauncher] PASSED [ 49%]
ipyparallel/tests/test_launcher.py::test_batch_template[SGEEngineSetLauncher] PASSED [ 49%]
ipyparallel/tests/test_launcher.py::test_batch_template[LSFControllerLauncher] PASSED [ 50%]
ipyparallel/tests/test_launcher.py::test_batch_template[LSFEngineSetLauncher] PASSED [ 50%]
ipyparallel/tests/test_launcher.py::test_batch_template[HTCondorControllerLauncher] PASSED [ 50%]
ipyparallel/tests/test_launcher.py::test_batch_template[HTCondorEngineSetLauncher] PASSED [ 50%]
ipyparallel/tests/test_launcher.py::test_winhpc_template[WindowsHPCControllerLauncher] PASSED [ 50%]
ipyparallel/tests/test_launcher.py::test_winhpc_template[WindowsHPCEngineSetLauncher] PASSED [ 51%]
ipyparallel/tests/test_launcher.py::test_ssh_remote_profile_dir[SSHControllerLauncher] PASSED [ 51%]
ipyparallel/tests/test_launcher.py::test_ssh_remote_profile_dir[SSHEngineLauncher] PASSED [ 51%]
ipyparallel/tests/test_launcher.py::test_ssh_remote_profile_dir[SSHEngineSetLauncher] PASSED [ 51%]
ipyparallel/tests/test_launcher.py::test_ssh_remote_profile_dir[SSHProxyEngineSetLauncher] PASSED [ 51%]
ipyparallel/tests/test_launcher.py::test_ssh_waitpid PASSED              [ 52%]
ipyparallel/tests/test_launcher.py::test_entrypoints[controller] PASSED  [ 52%]
ipyparallel/tests/test_launcher.py::test_entrypoints[engine] PASSED      [ 52%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_z_crash ERROR [ 52%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map ERROR   [ 52%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map_generator ERROR [ 53%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map_short_first ERROR [ 53%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map_short_last ERROR [ 53%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map_unordered ERROR [ 53%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map_ordered ERROR [ 53%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map_iterable ERROR [ 54%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_imap_max_outstanding ERROR [ 54%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_imap_infinite ERROR [ 54%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_imap_unordered ERROR [ 54%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_imap_return_exceptions ERROR [ 54%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_abort ERROR [ 55%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_retries ERROR [ 55%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_short_timeout ERROR [ 55%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_invalid_dependency ERROR [ 55%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_impossible_dependency ERROR [ 55%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_follow ERROR [ 56%]
ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_after ERROR [ 56%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_px_blocking ERROR [ 56%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_px_var_expand ERROR [ 56%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cell_px_var_expand ERROR [ 56%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_block_args ERROR [ 57%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_groupby_engine ERROR [ 57%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_groupby_order ERROR [ 57%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_groupby_type ERROR [ 57%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_error_stream ERROR [ 57%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_error_no_stream ERROR [ 58%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_stream ERROR [ 58%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_px_nonblocking ERROR [ 58%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_autopx_blocking ERROR [ 58%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_autopx_nonblocking ERROR [ 58%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_result ERROR  [ 59%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_px_pylab ERROR [ 59%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_pxconfig ERROR [ 59%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_targets ERROR [ 59%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_block ERROR [ 59%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_keyboard_interrupt_default ERROR [ 60%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_keyboard_interrupt_SIGINT ERROR [ 60%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_keyboard_interrupt_signal_2 ERROR [ 60%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_keyboard_interrupt_signal_0 ERROR [ 60%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_keyboard_interrupt_SIGKILL ERROR [ 60%]
ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_keyboard_interrupt_signal_9 ERROR [ 61%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_add_record SKIPPED [ 61%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_datetime SKIPPED [ 61%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_drop_matching SKIPPED [ 61%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_drop_record SKIPPED [ 61%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_find_records_dt SKIPPED [ 62%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_find_records_in SKIPPED [ 62%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_find_records_keys SKIPPED [ 62%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_find_records_msg_id SKIPPED [ 62%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_get_history SKIPPED [ 62%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_null SKIPPED   [ 63%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_pop_safe_find SKIPPED [ 63%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_pop_safe_find_keys SKIPPED [ 63%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_pop_safe_get SKIPPED [ 63%]
ipyparallel/tests/test_mongodb.py::TestMongoBackend::test_update_record SKIPPED [ 63%]
ipyparallel/tests/test_mpi.py::test_get_output SKIPPED (Requires mpi...) [ 64%]
ipyparallel/tests/test_mpi.py::test_restart_engines SKIPPED (Require...) [ 64%]
ipyparallel/tests/test_mpi.py::test_signal_engines SKIPPED (Requires...) [ 64%]
ipyparallel/tests/test_mpi.py::test_start_stop_cluster SKIPPED (Requ...) [ 64%]
ipyparallel/tests/test_mpi.py::test_to_from_dict SKIPPED (Requires m...) [ 64%]
ipyparallel/tests/test_remotefunction.py::TestRemoteFunctions::test_remote ERROR [ 65%]
ipyparallel/tests/test_remotefunction.py::TestRemoteFunctions::test_parallel ERROR [ 65%]
ipyparallel/tests/test_remotefunction.py::TestRemoteFunctions::test_parallel_map ERROR [ 65%]
ipyparallel/tests/test_serialize.py::test_roundtrip_simple PASSED        [ 65%]
ipyparallel/tests/test_serialize.py::test_roundtrip_nested PASSED        [ 65%]
ipyparallel/tests/test_serialize.py::test_roundtrip_buffered PASSED      [ 66%]
ipyparallel/tests/test_serialize.py::test_roundtrip_memoryview PASSED    [ 66%]
ipyparallel/tests/test_serialize.py::test_numpy SKIPPED (could not i...) [ 66%]
ipyparallel/tests/test_serialize.py::test_recarray SKIPPED (could no...) [ 66%]
ipyparallel/tests/test_serialize.py::test_numpy_in_seq SKIPPED (coul...) [ 66%]
ipyparallel/tests/test_serialize.py::test_numpy_in_dict SKIPPED (cou...) [ 67%]
ipyparallel/tests/test_serialize.py::test_class PASSED                   [ 67%]
ipyparallel/tests/test_serialize.py::test_class_oldstyle PASSED          [ 67%]
ipyparallel/tests/test_serialize.py::test_tuple PASSED                   [ 67%]
ipyparallel/tests/test_serialize.py::test_namedtuple PASSED              [ 67%]
ipyparallel/tests/test_serialize.py::test_list PASSED                    [ 68%]
ipyparallel/tests/test_serialize.py::test_class_inheritance PASSED       [ 68%]
ipyparallel/tests/test_serialize.py::test_pickle_threshold SKIPPED (...) [ 68%]
ipyparallel/tests/test_slurm.py::test_get_output SKIPPED (Requires s...) [ 68%]
ipyparallel/tests/test_slurm.py::test_restart_engines SKIPPED (Requi...) [ 68%]
ipyparallel/tests/test_slurm.py::test_signal_engines SKIPPED (Requir...) [ 69%]
ipyparallel/tests/test_slurm.py::test_start_stop_cluster SKIPPED (Re...) [ 69%]
ipyparallel/tests/test_slurm.py::test_to_from_dict SKIPPED (Requires...) [ 69%]
ipyparallel/tests/test_ssh.py::test_get_output[SSH] SKIPPED (Needs d...) [ 69%]
ipyparallel/tests/test_ssh.py::test_get_output[SSHProxy] SKIPPED (Ne...) [ 69%]
ipyparallel/tests/test_ssh.py::test_restart_engines[SSH] SKIPPED (Ne...) [ 70%]
ipyparallel/tests/test_ssh.py::test_restart_engines[SSHProxy] SKIPPED    [ 70%]
ipyparallel/tests/test_ssh.py::test_signal_engines[SSH] SKIPPED (Nee...) [ 70%]
ipyparallel/tests/test_ssh.py::test_signal_engines[SSHProxy] SKIPPED     [ 70%]
ipyparallel/tests/test_ssh.py::test_start_stop_cluster[SSH] SKIPPED      [ 70%]
ipyparallel/tests/test_ssh.py::test_start_stop_cluster[SSHProxy] SKIPPED [ 71%]
ipyparallel/tests/test_ssh.py::test_to_from_dict[SSH] SKIPPED (Needs...) [ 71%]
ipyparallel/tests/test_ssh.py::test_to_from_dict[SSHProxy] SKIPPED (...) [ 71%]
ipyparallel/tests/test_util.py::test_disambiguate_ip PASSED              [ 71%]
ipyparallel/tests/test_view.py::TestView::test_z_crash_mux ERROR         [ 71%]
ipyparallel/tests/test_view.py::TestView::test_push_pull ERROR           [ 72%]
ipyparallel/tests/test_view.py::TestView::test_push_pull_function ERROR  [ 72%]
ipyparallel/tests/test_view.py::TestView::test_push_function_globals ERROR [ 72%]
ipyparallel/tests/test_view.py::TestView::test_push_function_defaults ERROR [ 72%]
ipyparallel/tests/test_view.py::TestView::test_get_result ERROR          [ 72%]
ipyparallel/tests/test_view.py::TestView::test_run_newline ERROR         [ 73%]
ipyparallel/tests/test_view.py::TestView::test_apply_f_kwarg ERROR       [ 73%]
ipyparallel/tests/test_view.py::TestView::test_apply_tracked ERROR       [ 73%]
ipyparallel/tests/test_view.py::TestView::test_push_tracked ERROR        [ 73%]
ipyparallel/tests/test_view.py::TestView::test_scatter_tracked ERROR     [ 73%]
ipyparallel/tests/test_view.py::TestView::test_remote_reference ERROR    [ 74%]
ipyparallel/tests/test_view.py::TestView::test_scatter_gather ERROR      [ 74%]
ipyparallel/tests/test_view.py::TestView::test_scatter_gather_numpy ERROR [ 74%]
ipyparallel/tests/test_view.py::TestView::test_scatter_gather_lazy ERROR [ 74%]
ipyparallel/tests/test_view.py::TestView::test_apply_numpy ERROR         [ 75%]
ipyparallel/tests/test_view.py::TestView::test_apply_numpy_object_dtype ERROR [ 75%]
ipyparallel/tests/test_view.py::TestView::test_push_pull_recarray ERROR  [ 75%]
ipyparallel/tests/test_view.py::TestView::test_push_pull_timeseries ERROR [ 75%]
ipyparallel/tests/test_view.py::TestView::test_map ERROR                 [ 75%]
ipyparallel/tests/test_view.py::TestView::test_map_empty_sequence ERROR  [ 76%]
ipyparallel/tests/test_view.py::TestView::test_map_iterable ERROR        [ 76%]
ipyparallel/tests/test_view.py::TestView::test_map_numpy ERROR           [ 76%]
ipyparallel/tests/test_view.py::TestView::test_scatter_gather_nonblocking ERROR [ 76%]
ipyparallel/tests/test_view.py::TestView::test_scatter_gather_numpy_nonblocking ERROR [ 76%]
ipyparallel/tests/test_view.py::TestView::test_execute ERROR             [ 77%]
ipyparallel/tests/test_view.py::TestView::test_abort ERROR               [ 77%]
ipyparallel/tests/test_view.py::TestView::test_abort_all ERROR           [ 77%]
ipyparallel/tests/test_view.py::TestView::test_temp_flags ERROR          [ 77%]
ipyparallel/tests/test_view.py::TestView::test_importer ERROR            [ 77%]
ipyparallel/tests/test_view.py::TestView::test_unicode_execute ERROR     [ 78%]
ipyparallel/tests/test_view.py::TestView::test_unicode_apply_result ERROR [ 78%]
ipyparallel/tests/test_view.py::TestView::test_unicode_apply_arg ERROR   [ 78%]
ipyparallel/tests/test_view.py::TestView::test_map_reference ERROR       [ 78%]
ipyparallel/tests/test_view.py::TestView::test_apply_reference ERROR     [ 78%]
ipyparallel/tests/test_view.py::TestView::test_eval_reference ERROR      [ 79%]
ipyparallel/tests/test_view.py::TestView::test_reference_nameerror ERROR [ 79%]
ipyparallel/tests/test_view.py::TestView::test_single_engine_map ERROR   [ 79%]
ipyparallel/tests/test_view.py::TestView::test_len ERROR                 [ 79%]
ipyparallel/tests/test_view.py::TestView::test_execute_reply ERROR       [ 79%]
ipyparallel/tests/test_view.py::TestView::test_execute_reply_rich ERROR  [ 80%]
ipyparallel/tests/test_view.py::TestView::test_execute_reply_stdout ERROR [ 80%]
ipyparallel/tests/test_view.py::TestView::test_execute_result ERROR      [ 80%]
ipyparallel/tests/test_view.py::TestView::test_execute_silent ERROR      [ 80%]
ipyparallel/tests/test_view.py::TestView::test_execute_magic ERROR       [ 80%]
ipyparallel/tests/test_view.py::TestView::test_execute_displaypub ERROR  [ 81%]
ipyparallel/tests/test_view.py::TestView::test_apply_displaypub ERROR    [ 81%]
ipyparallel/tests/test_view.py::TestView::test_execute_raises ERROR      [ 81%]
ipyparallel/tests/test_view.py::TestView::test_remoteerror_render_exception ERROR [ 81%]
ipyparallel/tests/test_view.py::TestView::test_compositeerror_render_exception ERROR [ 81%]
ipyparallel/tests/test_view.py::TestView::test_compositeerror_truncate ERROR [ 82%]
ipyparallel/tests/test_view.py::TestView::test_magic_pylab ERROR         [ 82%]
ipyparallel/tests/test_view.py::TestView::test_func_default_func ERROR   [ 82%]
ipyparallel/tests/test_view.py::TestView::test_data_pub_single ERROR     [ 82%]
ipyparallel/tests/test_view.py::TestView::test_data_pub ERROR            [ 82%]
ipyparallel/tests/test_view.py::TestView::test_can_list_arg ERROR        [ 83%]
ipyparallel/tests/test_view.py::TestView::test_can_dict_arg ERROR        [ 83%]
ipyparallel/tests/test_view.py::TestView::test_can_list_kwarg ERROR      [ 83%]
ipyparallel/tests/test_view.py::TestView::test_can_dict_kwarg ERROR      [ 83%]
ipyparallel/tests/test_view.py::TestView::test_map_ref ERROR             [ 83%]
ipyparallel/tests/test_view.py::TestView::test_nested_getitem_setitem ERROR [ 84%]
ipyparallel/tests/test_view.py::TestView::test_return_namedtuple ERROR   [ 84%]
ipyparallel/tests/test_view.py::TestView::test_apply_namedtuple ERROR    [ 84%]
ipyparallel/tests/test_view.py::TestView::test_sync_imports ERROR        [ 84%]
ipyparallel/tests/test_view.py::TestView::test_sync_imports_quiet ERROR  [ 84%]
ipyparallel/tests/test_view.py::TestView::test_use_cloudpickle ERROR     [ 85%]
ipyparallel/tests/test_view.py::TestView::test_cloudpickle_push_pull ERROR [ 85%]
ipyparallel/tests/test_view.py::TestView::test_cloudpickle_require XFAIL [ 85%]
ipyparallel/tests/test_view.py::TestView::test_block_kwarg ERROR         [ 85%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_z_crash_mux ERROR [ 85%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_pull ERROR [ 86%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_pull_function ERROR [ 86%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_function_globals ERROR [ 86%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_function_defaults ERROR [ 86%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_get_result ERROR [ 86%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_run_newline ERROR [ 87%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_f_kwarg ERROR [ 87%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_tracked ERROR [ 87%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_tracked ERROR [ 87%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_remote_reference ERROR [ 87%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_scatter_gather ERROR [ 88%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_scatter_gather_numpy ERROR [ 88%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_scatter_gather_lazy ERROR [ 88%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_numpy ERROR [ 88%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_numpy_object_dtype ERROR [ 88%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_pull_recarray ERROR [ 89%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_pull_timeseries ERROR [ 89%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_map ERROR [ 89%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_map_empty_sequence ERROR [ 89%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_map_iterable ERROR [ 89%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_map_numpy ERROR [ 90%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_scatter_gather_nonblocking ERROR [ 90%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_scatter_gather_numpy_nonblocking ERROR [ 90%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute ERROR [ 90%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_abort ERROR [ 90%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_abort_all ERROR [ 91%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_temp_flags ERROR [ 91%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_importer ERROR [ 91%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_unicode_execute ERROR [ 91%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_unicode_apply_result ERROR [ 91%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_unicode_apply_arg ERROR [ 92%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_map_reference ERROR [ 92%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_reference ERROR [ 92%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_eval_reference ERROR [ 92%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_reference_nameerror ERROR [ 92%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_single_engine_map ERROR [ 93%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_len ERROR [ 93%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_reply ERROR [ 93%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_reply_rich ERROR [ 93%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_reply_stdout ERROR [ 93%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_result ERROR [ 94%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_silent ERROR [ 94%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_magic ERROR [ 94%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_displaypub ERROR [ 94%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_raises ERROR [ 94%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_remoteerror_render_exception ERROR [ 95%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_compositeerror_render_exception ERROR [ 95%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_compositeerror_truncate ERROR [ 95%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_magic_pylab ERROR [ 95%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_func_default_func ERROR [ 95%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_data_pub_single ERROR [ 96%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_data_pub ERROR [ 96%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_can_list_arg ERROR [ 96%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_can_dict_arg ERROR [ 96%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_can_list_kwarg ERROR [ 96%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_can_dict_kwarg ERROR [ 97%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_map_ref ERROR [ 97%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_nested_getitem_setitem ERROR [ 97%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_return_namedtuple ERROR [ 97%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_namedtuple ERROR [ 97%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_sync_imports ERROR [ 98%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_sync_imports_quiet ERROR [ 98%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_use_cloudpickle ERROR [ 98%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_cloudpickle_push_pull ERROR [ 98%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_cloudpickle_require XFAIL [ 98%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_block_kwarg ERROR [ 99%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_scatter_tracked XFAIL [ 99%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_target_ordering XFAIL [ 99%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_engine_metadata ERROR [ 99%]
ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_displaypub XFAIL [100%]
==================================== ERRORS ====================================
__________ ERROR at setup of TestAsyncResult.test_single_result_view ___________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
---------------------------- Captured stderr setup -----------------------------
2024-07-14 01:42:36.432 [IPController] Created profile dir: '/tmp/tmptluke7ze.ipython/profile_iptest'
2024-07-14 01:42:36.439 [IPController] Searching path ['/tmp/tmptluke7ze.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:42:36.441 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:42:36.442 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:42:36.443 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:42:36.445 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:42:36.446 [IPController] Looking for ipython_config in /tmp/tmptluke7ze.ipython/profile_iptest
2024-07-14 01:42:36.452 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:42:36.453 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:42:36.454 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:42:36.456 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:42:36.457 [IPController] Looking for ipcontroller_config in /tmp/tmptluke7ze.ipython/profile_iptest
2024-07-14 01:42:36.639 [IPController] Used 18 random ports
2024-07-14 01:42:36.641 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 52447, 'control': 58429, 'mux': 50015, 'task': 55521, 'iopub': 46027, 'hb_ping': 47337, 'hb_pong': 35291, 'broadcast': [52641, 59047]}
2024-07-14 01:42:36.644 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 52447, 'control': 37497, 'mux': 36531, 'task': 33205, 'task_scheme': 'leastload', 'iopub': 41473, 'notification': 50069, 'broadcast': 55747}
2024-07-14 01:42:36.645 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 53919, '01': 55675}}
2024-07-14 01:42:36.692 [IPController] Hub listening on tcp://127.0.0.1:52447 for registration.
2024-07-14 01:42:36.745 [IPController] Hub using DB backend: DictDB
2024-07-14 01:42:37.031 [IPController] hub::created hub
2024-07-14 01:42:37.034 [IPController] writing connection info to /tmp/tmptluke7ze.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-14 01:42:37.039 [IPController] writing connection info to /tmp/tmptluke7ze.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-14 01:42:37.045 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:42:37.110 [IPController] Started process IOPubScheduler: 1566
2024-07-14 01:42:37.170 [IPController] Started process DirectScheduler: 1571
2024-07-14 01:42:37.233 [IPController] Started process ControlScheduler: 1574
2024-07-14 01:42:37.299 [IPController] Started process TaskScheduler: 1577
2024-07-14 01:42:37.362 [IPController] Started process BroadcastScheduler(depth=0, id=0): 1579
2024-07-14 01:42:37.432 [IPController] Started process BroadcastScheduler(depth=1, id=00): 1583
2024-07-14 01:42:37.502 [IPController] Started process BroadcastScheduler(depth=1, id=01): 1586
2024-07-14 01:42:37.528 [task] Task scheduler started [leastload]
2024-07-14 01:42:37.538 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:42:37.580 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:42:37.604 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:42:37.696 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:42:37.716 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:42:37.719 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:42:37.749 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:42:37.750 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:42:37.811 [IPController] heartbeat::waiting for subscription
2024-07-14 01:42:37.827 [IPController] heartbeat::subscription started
2024-07-14 01:42:49.197 [IPEngine] Using existing profile dir: '/tmp/tmptluke7ze.ipython/profile_iptest'
2024-07-14 01:42:49.205 [IPEngine] Searching path ['/tmp/tmptluke7ze.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:42:49.207 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:42:49.209 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:42:49.211 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:42:49.213 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:42:49.214 [IPEngine] Looking for ipython_config in /tmp/tmptluke7ze.ipython/profile_iptest
2024-07-14 01:42:49.219 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:42:49.220 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:42:49.222 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:42:49.223 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:42:49.224 [IPEngine] Looking for ipengine_config in /tmp/tmptluke7ze.ipython/profile_iptest
2024-07-14 01:42:49.233 [IPEngine] Loading connection file '/tmp/tmptluke7ze.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-14 01:42:49.238 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:42:49.252 [IPEngine] Config changed:
2024-07-14 01:42:49.253 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'b390201d-4c52ea87deb50e3b9cdb1e2b', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:42:49.276 [IPEngine] Registering with controller at tcp://127.0.0.1:52447
2024-07-14 01:42:49.344 [IPController] client::client b'31688070-6a4b6c9987f6ca01a96353ea' requested 'registration_request'
2024-07-14 01:42:49.349 [IPController] registration::requesting registration 0:31688070-6a4b6c9987f6ca01a96353ea
2024-07-14 01:42:49.361 [IPController] registration::accepting registration 0:31688070-6a4b6c9987f6ca01a96353ea
2024-07-14 01:42:49.370 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:50015', 'tcp://127.0.0.1:55521', 'tcp://127.0.0.1:52641']
2024-07-14 01:42:49.376 [IPEngine] Setting shell identity b'31688070-6a4b6c9987f6ca01a96353ea'
2024-07-14 01:42:49.377 [IPEngine] Connecting shell to tcp://127.0.0.1:50015
2024-07-14 01:42:49.383 [IPEngine] Connecting shell to tcp://127.0.0.1:55521
2024-07-14 01:42:49.385 [IPEngine] Connecting shell to tcp://127.0.0.1:52641
2024-07-14 01:42:49.388 [IPEngine] Starting nanny
____________ ERROR at setup of TestAsyncResult.test_get_after_done _____________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestAsyncResult.test_get_before_done ____________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestAsyncResult.test_get_after_error ____________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestAsyncResult.test_get_dict ________________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestAsyncResult.test_get_dict_single ____________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestAsyncResult.test_get_dict_bad ______________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestAsyncResult.test_iter_amr ________________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestAsyncResult.test_iter_multi_result_ar __________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestAsyncResult.test_iter_error _______________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestAsyncResult.test_getattr ________________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestAsyncResult.test_getitem ________________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestAsyncResult.test_single_result _____________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestAsyncResult.test_abort _________________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________________ ERROR at setup of TestAsyncResult.test_len __________________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestAsyncResult.test_wall_time_single ____________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestAsyncResult.test_wall_time_multi ____________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________ ERROR at setup of TestAsyncResult.test_serial_time_single ___________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestAsyncResult.test_serial_time_multi ___________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestAsyncResult.test_elapsed_single _____________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestAsyncResult.test_elapsed_multi _____________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestAsyncResult.test_hubresult_timestamps __________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____ ERROR at setup of TestAsyncResult.test_display_empty_streams_single ______
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestAsyncResult.test_display_empty_streams_type _______
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____ ERROR at setup of TestAsyncResult.test_display_empty_streams_engine ______
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestAsyncResult.test_display_output_error __________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestAsyncResult.test_await_data _______________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestAsyncResult.test_not_single_result ___________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestAsyncResult.test_owner_pop _______________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________________ ERROR at setup of TestAsyncResult.test_dir __________________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestAsyncResult.test_wait_for_send _____________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestAsyncResult.test_return_exceptions ___________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____ ERROR at setup of TestAsyncResult.test_return_exceptions_postmortem ______
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestAsyncResult.test_split _________________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestAsyncResult.test_split_map_result ____________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestAsyncResult.test_wait_first_exception __________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestAsyncResult.test_map_wait_first_exception ________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___ ERROR at setup of TestAsyncResult.test_wait_interactive_first_exception ____
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestAsyncResult.test_progress ________________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________ ERROR at setup of TestAsyncResult.test_error_engine_info_apply ________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestAsyncResult.test_error_engine_info_execute _______
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmptluke7ze.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________________ ERROR at setup of TestClient.test_curve ____________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
---------------------------- Captured stderr setup -----------------------------
2024-07-14 01:43:13.113 [IPController] Created profile dir: '/tmp/tmp9776coba.ipython/profile_iptest'
2024-07-14 01:43:13.119 [IPController] Searching path ['/tmp/tmp9776coba.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:43:13.121 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:43:13.122 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:43:13.123 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:43:13.124 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:43:13.126 [IPController] Looking for ipython_config in /tmp/tmp9776coba.ipython/profile_iptest
2024-07-14 01:43:13.131 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:43:13.132 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:43:13.133 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:43:13.134 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:43:13.136 [IPController] Looking for ipcontroller_config in /tmp/tmp9776coba.ipython/profile_iptest
2024-07-14 01:43:13.280 [IPController] Used 18 random ports
2024-07-14 01:43:13.281 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 37455, 'control': 57359, 'mux': 59165, 'task': 59665, 'iopub': 47951, 'hb_ping': 50411, 'hb_pong': 46283, 'broadcast': [43381, 37653]}
2024-07-14 01:43:13.282 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 37455, 'control': 59359, 'mux': 41999, 'task': 34141, 'task_scheme': 'leastload', 'iopub': 36203, 'notification': 60525, 'broadcast': 49247}
2024-07-14 01:43:13.283 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 34195, '01': 33745}}
2024-07-14 01:43:13.316 [IPController] Hub listening on tcp://127.0.0.1:37455 for registration.
2024-07-14 01:43:13.350 [IPController] Hub using DB backend: DictDB
2024-07-14 01:43:13.627 [IPController] hub::created hub
2024-07-14 01:43:13.629 [IPController] writing connection info to /tmp/tmp9776coba.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-14 01:43:13.632 [IPController] writing connection info to /tmp/tmp9776coba.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-14 01:43:13.636 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:43:13.698 [IPController] Started process IOPubScheduler: 1613
2024-07-14 01:43:13.763 [IPController] Started process DirectScheduler: 1618
2024-07-14 01:43:13.824 [IPController] Started process ControlScheduler: 1621
2024-07-14 01:43:13.886 [IPController] Started process TaskScheduler: 1624
2024-07-14 01:43:13.948 [IPController] Started process BroadcastScheduler(depth=0, id=0): 1625
2024-07-14 01:43:14.018 [IPController] Started process BroadcastScheduler(depth=1, id=00): 1628
2024-07-14 01:43:14.086 [IPController] Started process BroadcastScheduler(depth=1, id=01): 1633
2024-07-14 01:43:14.127 [task] Task scheduler started [leastload]
2024-07-14 01:43:14.136 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:43:14.163 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:43:14.185 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:43:14.257 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:43:14.294 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:43:14.297 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:43:14.329 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:43:14.330 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:43:14.400 [IPController] heartbeat::waiting for subscription
2024-07-14 01:43:14.416 [IPController] heartbeat::subscription started
2024-07-14 01:43:25.621 [IPEngine] Using existing profile dir: '/tmp/tmp9776coba.ipython/profile_iptest'
2024-07-14 01:43:25.629 [IPEngine] Searching path ['/tmp/tmp9776coba.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:43:25.630 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:43:25.632 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:43:25.634 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:43:25.635 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:43:25.637 [IPEngine] Looking for ipython_config in /tmp/tmp9776coba.ipython/profile_iptest
2024-07-14 01:43:25.642 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:43:25.643 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:43:25.644 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:43:25.647 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:43:25.650 [IPEngine] Looking for ipengine_config in /tmp/tmp9776coba.ipython/profile_iptest
2024-07-14 01:43:25.660 [IPEngine] Loading connection file '/tmp/tmp9776coba.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-14 01:43:25.665 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:43:25.678 [IPEngine] Config changed:
2024-07-14 01:43:25.679 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'fccdae64-d85b14b1b737ab650e7b87f2', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:43:25.703 [IPEngine] Registering with controller at tcp://127.0.0.1:37455
2024-07-14 01:43:26.114 [IPController] client::client b'9433afae-c07c6e39d5d364cf8066598a' requested 'registration_request'
2024-07-14 01:43:26.131 [IPController] registration::requesting registration 0:9433afae-c07c6e39d5d364cf8066598a
2024-07-14 01:43:26.159 [IPController] registration::accepting registration 0:9433afae-c07c6e39d5d364cf8066598a
2024-07-14 01:43:26.188 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:59165', 'tcp://127.0.0.1:59665', 'tcp://127.0.0.1:43381']
2024-07-14 01:43:26.212 [IPEngine] Setting shell identity b'9433afae-c07c6e39d5d364cf8066598a'
2024-07-14 01:43:26.216 [IPEngine] Connecting shell to tcp://127.0.0.1:59165
2024-07-14 01:43:26.222 [IPEngine] Connecting shell to tcp://127.0.0.1:59665
2024-07-14 01:43:26.224 [IPEngine] Connecting shell to tcp://127.0.0.1:43381
2024-07-14 01:43:26.226 [IPEngine] Starting nanny
____________________ ERROR at setup of TestClient.test_ids _____________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________________ ERROR at setup of TestClient.test_iter ____________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestClient.test_view_indexing ________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestClient.test_outstanding _________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestClient.test_lbview_targets _______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestClient.test_dview_targets ________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestClient.test_lazy_all_targets ______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________________ ERROR at setup of TestClient.test_targets ___________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________________ ERROR at setup of TestClient.test_clear ____________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestClient.test_get_result _________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestClient.test_get_execute_result _____________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________________ ERROR at setup of TestClient.test_ids_list __________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestClient.test_queue_status ________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________________ ERROR at setup of TestClient.test_shutdown __________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestClient.test_result_status ________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestClient.test_db_query_dt _________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestClient.test_db_query_keys ________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestClient.test_db_query_default_keys ____________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestClient.test_db_query_msg_id _______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestClient.test_db_query_get_result _____________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestClient.test_db_query_in _________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestClient.test_hub_history _________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________________ ERROR at setup of TestClient.test_resubmit __________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestClient.test_resubmit_chain _______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestClient.test_resubmit_header _______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestClient.test_resubmit_aborted ______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestClient.test_resubmit_inflight ______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestClient.test_resubmit_badkey _______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestClient.test_purge_hub_results ______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestClient.test_purge_local_results _____________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestClient.test_purge_local_results_outstanding _______
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____ ERROR at setup of TestClient.test_purge_all_local_results_outstanding _____
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestClient.test_purge_all_hub_results ____________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________ ERROR at setup of TestClient.test_purge_all_local_results ___________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestClient.test_purge_all_results ______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestClient.test_purge_everything ______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestClient.test_activate_on_init ______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________________ ERROR at setup of TestClient.test_activate __________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestClient.test_wait_interactive ______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestClient.test_await_future ________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestClient.test_become_dask _________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestClient.test_warning_on_hostname_match __________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____ ERROR at setup of TestClient.test_local_ip_true_doesnt_trigger_warning ____
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestClient.test_wait_for_engines ______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestClient.test_signal_engines _______________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmp9776coba.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestDependency.test_require_imports _____________
request = <SubRequest 'cluster' for <Function test_require_imports>>
ipython_dir = '/tmp/tmp1ur624eq.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
---------------------------- Captured stderr setup -----------------------------
2024-07-14 01:53:03.275 [IPController] Created profile dir: '/tmp/tmp1ur624eq.ipython/profile_iptest'
2024-07-14 01:53:03.282 [IPController] Searching path ['/tmp/tmp1ur624eq.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:53:03.284 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:53:03.285 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:53:03.286 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:53:03.287 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:53:03.289 [IPController] Looking for ipython_config in /tmp/tmp1ur624eq.ipython/profile_iptest
2024-07-14 01:53:03.294 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:53:03.295 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:53:03.296 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:53:03.297 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:53:03.299 [IPController] Looking for ipcontroller_config in /tmp/tmp1ur624eq.ipython/profile_iptest
2024-07-14 01:53:03.432 [IPController] Used 18 random ports
2024-07-14 01:53:03.433 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 41269, 'control': 58273, 'mux': 45279, 'task': 51201, 'iopub': 47893, 'hb_ping': 59223, 'hb_pong': 52951, 'broadcast': [60509, 56231]}
2024-07-14 01:53:03.435 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 41269, 'control': 33357, 'mux': 36341, 'task': 46285, 'task_scheme': 'leastload', 'iopub': 53213, 'notification': 43723, 'broadcast': 46053}
2024-07-14 01:53:03.436 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 60365, '01': 37015}}
2024-07-14 01:53:03.470 [IPController] Hub listening on tcp://127.0.0.1:41269 for registration.
2024-07-14 01:53:03.505 [IPController] Hub using DB backend: DictDB
2024-07-14 01:53:03.784 [IPController] hub::created hub
2024-07-14 01:53:03.787 [IPController] writing connection info to /tmp/tmp1ur624eq.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-14 01:53:03.790 [IPController] writing connection info to /tmp/tmp1ur624eq.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-14 01:53:03.794 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:53:03.853 [IPController] Started process IOPubScheduler: 2672
2024-07-14 01:53:03.912 [IPController] Started process DirectScheduler: 2675
2024-07-14 01:53:03.974 [IPController] Started process ControlScheduler: 2680
2024-07-14 01:53:04.030 [IPController] Started process TaskScheduler: 2683
2024-07-14 01:53:04.086 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2684
2024-07-14 01:53:04.145 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2688
2024-07-14 01:53:04.207 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2690
2024-07-14 01:53:04.252 [task] Task scheduler started [leastload]
2024-07-14 01:53:04.267 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:53:04.276 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:53:04.321 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:53:04.372 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:53:04.404 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:53:04.407 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:53:04.436 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:53:04.437 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:53:04.482 [IPController] heartbeat::waiting for subscription
2024-07-14 01:53:04.498 [IPController] heartbeat::subscription started
2024-07-14 01:53:15.809 [IPEngine] Using existing profile dir: '/tmp/tmp1ur624eq.ipython/profile_iptest'
2024-07-14 01:53:15.815 [IPEngine] Searching path ['/tmp/tmp1ur624eq.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:53:15.817 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:53:15.818 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:53:15.820 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:53:15.821 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:53:15.822 [IPEngine] Looking for ipython_config in /tmp/tmp1ur624eq.ipython/profile_iptest
2024-07-14 01:53:15.827 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:53:15.827 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:53:15.829 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:53:15.830 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:53:15.831 [IPEngine] Looking for ipengine_config in /tmp/tmp1ur624eq.ipython/profile_iptest
2024-07-14 01:53:15.838 [IPEngine] Loading connection file '/tmp/tmp1ur624eq.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-14 01:53:15.843 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:53:15.866 [IPEngine] Config changed:
2024-07-14 01:53:15.867 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'70efa128-90409cd01a56ea5874be67e4', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:53:15.887 [IPEngine] Registering with controller at tcp://127.0.0.1:41269
2024-07-14 01:53:15.943 [IPController] client::client b'426e4dce-fe4d46347ed918ebaad2d490' requested 'registration_request'
2024-07-14 01:53:15.948 [IPController] registration::requesting registration 0:426e4dce-fe4d46347ed918ebaad2d490
2024-07-14 01:53:15.958 [IPController] registration::accepting registration 0:426e4dce-fe4d46347ed918ebaad2d490
2024-07-14 01:53:15.967 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:45279', 'tcp://127.0.0.1:51201', 'tcp://127.0.0.1:60509']
2024-07-14 01:53:15.973 [IPEngine] Setting shell identity b'426e4dce-fe4d46347ed918ebaad2d490'
2024-07-14 01:53:15.974 [IPEngine] Connecting shell to tcp://127.0.0.1:45279
2024-07-14 01:53:15.981 [IPEngine] Connecting shell to tcp://127.0.0.1:51201
2024-07-14 01:53:15.982 [IPEngine] Connecting shell to tcp://127.0.0.1:60509
2024-07-14 01:53:15.984 [IPEngine] Starting nanny
______________ ERROR at setup of TestDependency.test_success_only ______________
request = <SubRequest 'cluster' for <Function test_require_imports>>
ipython_dir = '/tmp/tmp1ur624eq.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestDependency.test_failure_only ______________
request = <SubRequest 'cluster' for <Function test_require_imports>>
ipython_dir = '/tmp/tmp1ur624eq.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestDependency.test_require_function ____________
request = <SubRequest 'cluster' for <Function test_require_imports>>
ipython_dir = '/tmp/tmp1ur624eq.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestDependency.test_require_object _____________
request = <SubRequest 'cluster' for <Function test_require_imports>>
ipython_dir = '/tmp/tmp1ur624eq.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestExecutor.test_client_executor ______________
request = <SubRequest 'cluster' for <Function test_client_executor>>
ipython_dir = '/tmp/tmpvvqkzyr7.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
---------------------------- Captured stderr setup -----------------------------
2024-07-14 01:53:26.131 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2699, nanny pid=2702
2024-07-14 01:53:26.145 [KernelNanny.0] Nanny watching parent pid 2699.
2024-07-14 01:53:26.656 [IPEngine] Config changed: {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'70efa128-90409cd01a56ea5874be67e4', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-14 01:53:26.664 [IPEngine] Using existing profile dir: '/tmp/tmp1ur624eq.ipython/profile_default'
2024-07-14 01:53:26.690 [IPEngine] WARNING | debugpy_stream undefined, debugging will not be enabled
2024-07-14 01:53:26.725 [IPController] monitor traffic: b'iopub'
2024-07-14 01:53:26.823 [IPEngine] Starting to monitor the heartbeat signal from the hub every 750 ms.
2024-07-14 01:53:26.833 [IPEngine] Completed registration with id 0
2024-07-14 01:53:27.260 [IPController] Notifying hub of 1 new hearts
2024-07-14 01:53:27.308 [IPController] monitor traffic: b'heartmonitor'
2024-07-14 01:53:27.313 [IPController] Registering 1 new hearts
2024-07-14 01:53:27.315 [IPController] heartbeat::handle_new_heart(b'426e4dce-fe4d46347ed918ebaad2d490')
2024-07-14 01:53:27.317 [IPController] registration::finished registering engine 0:426e4dce-fe4d46347ed918ebaad2d490 in 11345ms
2024-07-14 01:53:27.325 [IPController] engine::Engine Connected: 0
2024-07-14 01:53:27.329 [IPController] save engine state to /tmp/tmp1ur624eq.ipython/profile_iptest/log/engines.json
2024-07-14 01:53:27.342 [IPController] ERROR | Uncaught exception in <function Hub.heartmonitor_message at 0x7fffb338b2e0>: [Errno 2] No such file or directory: '/tmp/tmp1ur624eq.ipython/profile_iptest/log/engines.json'
Traceback (most recent call last):
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/util.py", line 106, in logs_errors
    result = f(self, *args, **kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 407, in heartmonitor_message
    self.handle_new_heart(heart.encode("utf8"))
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 420, in handle_new_heart
    self.finish_registration(heart)
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 1063, in finish_registration
    self._save_engine_state()
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 1105, in _save_engine_state
    with open(self.engine_state_file, 'w') as f:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/tmp1ur624eq.ipython/profile_iptest/log/engines.json'
2024-07-14 01:53:32.022 [IPController] Created profile dir: '/tmp/tmpvvqkzyr7.ipython/profile_iptest'
2024-07-14 01:53:32.030 [IPController] Searching path ['/tmp/tmpvvqkzyr7.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:53:32.032 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:53:32.033 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:53:32.035 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:53:32.036 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:53:32.038 [IPController] Looking for ipython_config in /tmp/tmpvvqkzyr7.ipython/profile_iptest
2024-07-14 01:53:32.044 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:53:32.045 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:53:32.046 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:53:32.048 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:53:32.049 [IPController] Looking for ipcontroller_config in /tmp/tmpvvqkzyr7.ipython/profile_iptest
2024-07-14 01:53:32.215 [IPController] Used 18 random ports
2024-07-14 01:53:32.219 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 40993, 'control': 36873, 'mux': 51299, 'task': 37075, 'iopub': 43001, 'hb_ping': 46879, 'hb_pong': 60385, 'broadcast': [44283, 38925]}
2024-07-14 01:53:32.222 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 40993, 'control': 59495, 'mux': 58891, 'task': 53113, 'task_scheme': 'leastload', 'iopub': 33581, 'notification': 47523, 'broadcast': 58569}
2024-07-14 01:53:32.222 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 45991, '01': 56589}}
2024-07-14 01:53:32.256 [IPController] Hub listening on tcp://127.0.0.1:40993 for registration.
2024-07-14 01:53:32.294 [IPController] Hub using DB backend: DictDB
2024-07-14 01:53:32.574 [IPController] hub::created hub
2024-07-14 01:53:32.576 [IPController] writing connection info to /tmp/tmpvvqkzyr7.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-14 01:53:32.580 [IPController] writing connection info to /tmp/tmpvvqkzyr7.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-14 01:53:32.584 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:53:32.652 [IPController] Started process IOPubScheduler: 2719
2024-07-14 01:53:32.716 [IPController] Started process DirectScheduler: 2720
2024-07-14 01:53:32.774 [IPController] Started process ControlScheduler: 2725
2024-07-14 01:53:32.832 [IPController] Started process TaskScheduler: 2728
2024-07-14 01:53:32.892 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2729
2024-07-14 01:53:32.956 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2733
2024-07-14 01:53:33.024 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2737
2024-07-14 01:53:33.051 [task] Task scheduler started [leastload]
2024-07-14 01:53:33.073 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:53:33.101 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:53:33.129 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:53:33.240 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:53:33.248 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:53:33.252 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:53:33.286 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:53:33.287 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:53:33.297 [IPController] heartbeat::waiting for subscription
2024-07-14 01:53:33.316 [IPController] heartbeat::subscription started
2024-07-14 01:53:44.526 [IPEngine] Using existing profile dir: '/tmp/tmpvvqkzyr7.ipython/profile_iptest'
2024-07-14 01:53:44.532 [IPEngine] Searching path ['/tmp/tmpvvqkzyr7.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:53:44.534 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:53:44.535 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:53:44.537 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:53:44.538 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:53:44.539 [IPEngine] Looking for ipython_config in /tmp/tmpvvqkzyr7.ipython/profile_iptest
2024-07-14 01:53:44.544 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:53:44.545 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:53:44.546 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:53:44.547 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:53:44.549 [IPEngine] Looking for ipengine_config in /tmp/tmpvvqkzyr7.ipython/profile_iptest
2024-07-14 01:53:44.557 [IPEngine] Loading connection file '/tmp/tmpvvqkzyr7.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-14 01:53:44.561 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:53:44.582 [IPEngine] Config changed:
2024-07-14 01:53:44.583 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'ea7b02d7-17fe0f556f465c3521607d16', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:53:44.603 [IPEngine] Registering with controller at tcp://127.0.0.1:40993
2024-07-14 01:53:44.660 [IPController] client::client b'b1b8a6e6-4da07c497631ef03e4581868' requested 'registration_request'
2024-07-14 01:53:44.666 [IPController] registration::requesting registration 0:b1b8a6e6-4da07c497631ef03e4581868
2024-07-14 01:53:44.681 [IPController] registration::accepting registration 0:b1b8a6e6-4da07c497631ef03e4581868
2024-07-14 01:53:44.688 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:51299', 'tcp://127.0.0.1:37075', 'tcp://127.0.0.1:44283']
2024-07-14 01:53:44.693 [IPEngine] Setting shell identity b'b1b8a6e6-4da07c497631ef03e4581868'
2024-07-14 01:53:44.694 [IPEngine] Connecting shell to tcp://127.0.0.1:51299
2024-07-14 01:53:44.700 [IPEngine] Connecting shell to tcp://127.0.0.1:37075
2024-07-14 01:53:44.701 [IPEngine] Connecting shell to tcp://127.0.0.1:44283
2024-07-14 01:53:44.702 [IPEngine] Starting nanny
______________ ERROR at setup of TestExecutor.test_view_executor _______________
request = <SubRequest 'cluster' for <Function test_client_executor>>
ipython_dir = '/tmp/tmpvvqkzyr7.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestExecutor.test_executor_submit ______________
request = <SubRequest 'cluster' for <Function test_client_executor>>
ipython_dir = '/tmp/tmpvvqkzyr7.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestExecutor.test_executor_map _______________
request = <SubRequest 'cluster' for <Function test_client_executor>>
ipython_dir = '/tmp/tmpvvqkzyr7.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestExecutor.test_executor_context _____________
request = <SubRequest 'cluster' for <Function test_client_executor>>
ipython_dir = '/tmp/tmpvvqkzyr7.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestJobLib.test_default_backend _______________
request = <SubRequest 'cluster' for <Function test_default_backend>>
ipython_dir = '/tmp/tmpnz5hod9w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
---------------------------- Captured stderr setup -----------------------------
2024-07-14 01:53:55.406 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2744, nanny pid=2747
2024-07-14 01:53:55.418 [KernelNanny.0] Nanny watching parent pid 2744.
2024-07-14 01:53:55.949 [IPEngine] Config changed: {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'ea7b02d7-17fe0f556f465c3521607d16', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-14 01:53:55.958 [IPEngine] Using existing profile dir: '/tmp/tmpvvqkzyr7.ipython/profile_default'
2024-07-14 01:53:55.980 [IPEngine] WARNING | debugpy_stream undefined, debugging will not be enabled
2024-07-14 01:53:56.009 [IPController] monitor traffic: b'iopub'
2024-07-14 01:53:56.111 [IPEngine] Starting to monitor the heartbeat signal from the hub every 750 ms.
2024-07-14 01:53:56.120 [IPEngine] Completed registration with id 0
2024-07-14 01:53:56.578 [IPController] Notifying hub of 1 new hearts
2024-07-14 01:53:56.627 [IPController] monitor traffic: b'heartmonitor'
2024-07-14 01:53:56.632 [IPController] Registering 1 new hearts
2024-07-14 01:53:56.633 [IPController] heartbeat::handle_new_heart(b'b1b8a6e6-4da07c497631ef03e4581868')
2024-07-14 01:53:56.636 [IPController] registration::finished registering engine 0:b1b8a6e6-4da07c497631ef03e4581868 in 11941ms
2024-07-14 01:53:56.643 [IPController] engine::Engine Connected: 0
2024-07-14 01:53:56.647 [IPController] save engine state to /tmp/tmpvvqkzyr7.ipython/profile_iptest/log/engines.json
2024-07-14 01:53:56.661 [IPController] ERROR | Uncaught exception in <function Hub.heartmonitor_message at 0x7fffa18732e0>: [Errno 2] No such file or directory: '/tmp/tmpvvqkzyr7.ipython/profile_iptest/log/engines.json'
Traceback (most recent call last):
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/util.py", line 106, in logs_errors
    result = f(self, *args, **kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 407, in heartmonitor_message
    self.handle_new_heart(heart.encode("utf8"))
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 420, in handle_new_heart
    self.finish_registration(heart)
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 1063, in finish_registration
    self._save_engine_state()
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 1105, in _save_engine_state
    with open(self.engine_state_file, 'w') as f:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/tmpvvqkzyr7.ipython/profile_iptest/log/engines.json'
2024-07-14 01:54:01.035 [IPController] Created profile dir: '/tmp/tmpnz5hod9w.ipython/profile_iptest'
2024-07-14 01:54:01.040 [IPController] Searching path ['/tmp/tmpnz5hod9w.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:54:01.041 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:54:01.042 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:54:01.044 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:54:01.045 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:54:01.046 [IPController] Looking for ipython_config in /tmp/tmpnz5hod9w.ipython/profile_iptest
2024-07-14 01:54:01.051 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:54:01.052 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:54:01.053 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:54:01.054 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:54:01.056 [IPController] Looking for ipcontroller_config in /tmp/tmpnz5hod9w.ipython/profile_iptest
2024-07-14 01:54:01.190 [IPController] Used 18 random ports
2024-07-14 01:54:01.191 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 58825, 'control': 35321, 'mux': 56035, 'task': 44631, 'iopub': 57785, 'hb_ping': 48207, 'hb_pong': 51091, 'broadcast': [41271, 43865]}
2024-07-14 01:54:01.192 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 58825, 'control': 43181, 'mux': 45475, 'task': 55309, 'task_scheme': 'leastload', 'iopub': 53523, 'notification': 57921, 'broadcast': 49453}
2024-07-14 01:54:01.193 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 44879, '01': 60055}}
2024-07-14 01:54:01.227 [IPController] Hub listening on tcp://127.0.0.1:58825 for registration.
2024-07-14 01:54:01.262 [IPController] Hub using DB backend: DictDB
2024-07-14 01:54:01.541 [IPController] hub::created hub
2024-07-14 01:54:01.543 [IPController] writing connection info to /tmp/tmpnz5hod9w.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-14 01:54:01.548 [IPController] writing connection info to /tmp/tmpnz5hod9w.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-14 01:54:01.553 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:54:01.610 [IPController] Started process IOPubScheduler: 2764
2024-07-14 01:54:01.666 [IPController] Started process DirectScheduler: 2766
2024-07-14 01:54:01.722 [IPController] Started process ControlScheduler: 2770
2024-07-14 01:54:01.780 [IPController] Started process TaskScheduler: 2773
2024-07-14 01:54:01.839 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2774
2024-07-14 01:54:01.902 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2777
2024-07-14 01:54:01.968 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2781
2024-07-14 01:54:02.011 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:54:02.033 [task] Task scheduler started [leastload]
2024-07-14 01:54:02.037 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:54:02.061 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:54:02.165 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:54:02.169 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:54:02.193 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:54:02.206 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:54:02.207 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:54:02.268 [IPController] heartbeat::waiting for subscription
2024-07-14 01:54:02.282 [IPController] heartbeat::subscription started
2024-07-14 01:54:13.229 [IPEngine] Using existing profile dir: '/tmp/tmpnz5hod9w.ipython/profile_iptest'
2024-07-14 01:54:13.236 [IPEngine] Searching path ['/tmp/tmpnz5hod9w.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:54:13.238 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:54:13.239 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:54:13.241 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:54:13.243 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:54:13.244 [IPEngine] Looking for ipython_config in /tmp/tmpnz5hod9w.ipython/profile_iptest
2024-07-14 01:54:13.252 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:54:13.254 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:54:13.256 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:54:13.257 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:54:13.259 [IPEngine] Looking for ipengine_config in /tmp/tmpnz5hod9w.ipython/profile_iptest
2024-07-14 01:54:13.268 [IPEngine] Loading connection file '/tmp/tmpnz5hod9w.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-14 01:54:13.273 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:54:13.288 [IPEngine] Config changed:
2024-07-14 01:54:13.289 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'390339ef-f894ddc70fb374804cfe5ad0', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:54:13.312 [IPEngine] Registering with controller at tcp://127.0.0.1:58825
2024-07-14 01:54:13.383 [IPController] client::client b'f99f215c-8fd33bc1489cc9910d6065de' requested 'registration_request'
2024-07-14 01:54:13.388 [IPController] registration::requesting registration 0:f99f215c-8fd33bc1489cc9910d6065de
2024-07-14 01:54:13.401 [IPController] registration::accepting registration 0:f99f215c-8fd33bc1489cc9910d6065de
2024-07-14 01:54:13.410 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:56035', 'tcp://127.0.0.1:44631', 'tcp://127.0.0.1:41271']
2024-07-14 01:54:13.417 [IPEngine] Setting shell identity b'f99f215c-8fd33bc1489cc9910d6065de'
2024-07-14 01:54:13.418 [IPEngine] Connecting shell to tcp://127.0.0.1:56035
2024-07-14 01:54:13.425 [IPEngine] Connecting shell to tcp://127.0.0.1:44631
2024-07-14 01:54:13.427 [IPEngine] Connecting shell to tcp://127.0.0.1:41271
2024-07-14 01:54:13.428 [IPEngine] Starting nanny
______________ ERROR at setup of TestJobLib.test_register_backend ______________
request = <SubRequest 'cluster' for <Function test_default_backend>>
ipython_dir = '/tmp/tmpnz5hod9w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestJobLib.test_joblib_backend _______________
request = <SubRequest 'cluster' for <Function test_default_backend>>
ipython_dir = '/tmp/tmpnz5hod9w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestLoadBalancedView.test_z_crash ______________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
---------------------------- Captured stderr setup -----------------------------
2024-07-14 01:54:38.959 [IPController] Created profile dir: '/tmp/tmp78lozm6l.ipython/profile_iptest'
2024-07-14 01:54:38.970 [IPController] Searching path ['/tmp/tmp78lozm6l.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:54:38.972 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:54:38.973 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:54:38.974 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:54:38.978 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:54:38.980 [IPController] Looking for ipython_config in /tmp/tmp78lozm6l.ipython/profile_iptest
2024-07-14 01:54:38.985 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:54:38.986 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:54:38.988 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:54:38.989 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:54:38.990 [IPController] Looking for ipcontroller_config in /tmp/tmp78lozm6l.ipython/profile_iptest
2024-07-14 01:54:39.142 [IPController] Used 18 random ports
2024-07-14 01:54:39.143 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 56131, 'control': 37399, 'mux': 34319, 'task': 48291, 'iopub': 54173, 'hb_ping': 59257, 'hb_pong': 38693, 'broadcast': [38545, 60551]}
2024-07-14 01:54:39.145 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 56131, 'control': 57807, 'mux': 50451, 'task': 45099, 'task_scheme': 'leastload', 'iopub': 44277, 'notification': 57511, 'broadcast': 39935}
2024-07-14 01:54:39.145 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 35589, '01': 51931}}
2024-07-14 01:54:39.176 [IPController] Hub listening on tcp://127.0.0.1:56131 for registration.
2024-07-14 01:54:39.212 [IPController] Hub using DB backend: DictDB
2024-07-14 01:54:39.490 [IPController] hub::created hub
2024-07-14 01:54:39.492 [IPController] writing connection info to /tmp/tmp78lozm6l.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-14 01:54:39.495 [IPController] writing connection info to /tmp/tmp78lozm6l.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-14 01:54:39.499 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:54:39.561 [IPController] Started process IOPubScheduler: 2810
2024-07-14 01:54:39.621 [IPController] Started process DirectScheduler: 2815
2024-07-14 01:54:39.681 [IPController] Started process ControlScheduler: 2818
2024-07-14 01:54:39.740 [IPController] Started process TaskScheduler: 2821
2024-07-14 01:54:39.799 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2822
2024-07-14 01:54:39.863 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2827
2024-07-14 01:54:39.930 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2828
2024-07-14 01:54:39.976 [task] Task scheduler started [leastload]
2024-07-14 01:54:39.978 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:54:40.007 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:54:40.049 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:54:40.096 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:54:40.129 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:54:40.132 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:54:40.163 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:54:40.164 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:54:40.190 [IPController] heartbeat::waiting for subscription
2024-07-14 01:54:40.203 [IPController] heartbeat::subscription started
2024-07-14 01:54:50.572 [IPEngine] Using existing profile dir: '/tmp/tmp78lozm6l.ipython/profile_iptest'
2024-07-14 01:54:50.579 [IPEngine] Searching path ['/tmp/tmp78lozm6l.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:54:50.580 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:54:50.581 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:54:50.583 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:54:50.585 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:54:50.586 [IPEngine] Looking for ipython_config in /tmp/tmp78lozm6l.ipython/profile_iptest
2024-07-14 01:54:50.590 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:54:50.591 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:54:50.592 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:54:50.594 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:54:50.595 [IPEngine] Looking for ipengine_config in /tmp/tmp78lozm6l.ipython/profile_iptest
2024-07-14 01:54:50.603 [IPEngine] Loading connection file '/tmp/tmp78lozm6l.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-14 01:54:50.607 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:54:50.619 [IPEngine] Config changed:
2024-07-14 01:54:50.620 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'fd7e6aef-317280b8015aa57674cd63b5', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:54:50.639 [IPEngine] Registering with controller at tcp://127.0.0.1:56131
2024-07-14 01:54:50.703 [IPController] client::client b'6236050c-7f17b126793f75b0f3e5d132' requested 'registration_request'
2024-07-14 01:54:50.708 [IPController] registration::requesting registration 0:6236050c-7f17b126793f75b0f3e5d132
2024-07-14 01:54:50.720 [IPController] registration::accepting registration 0:6236050c-7f17b126793f75b0f3e5d132
2024-07-14 01:54:50.729 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:34319', 'tcp://127.0.0.1:48291', 'tcp://127.0.0.1:38545']
2024-07-14 01:54:50.734 [IPEngine] Setting shell identity b'6236050c-7f17b126793f75b0f3e5d132'
2024-07-14 01:54:50.736 [IPEngine] Connecting shell to tcp://127.0.0.1:34319
2024-07-14 01:54:50.742 [IPEngine] Connecting shell to tcp://127.0.0.1:48291
2024-07-14 01:54:50.743 [IPEngine] Connecting shell to tcp://127.0.0.1:38545
2024-07-14 01:54:50.745 [IPEngine] Starting nanny
_______________ ERROR at setup of TestLoadBalancedView.test_map ________________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________ ERROR at setup of TestLoadBalancedView.test_map_generator ___________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestLoadBalancedView.test_map_short_first __________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________ ERROR at setup of TestLoadBalancedView.test_map_short_last __________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________ ERROR at setup of TestLoadBalancedView.test_map_unordered ___________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestLoadBalancedView.test_map_ordered ____________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestLoadBalancedView.test_map_iterable ___________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestLoadBalancedView.test_imap_max_outstanding _______
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________ ERROR at setup of TestLoadBalancedView.test_imap_infinite ___________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________ ERROR at setup of TestLoadBalancedView.test_imap_unordered __________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestLoadBalancedView.test_imap_return_exceptions ______
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestLoadBalancedView.test_abort _______________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestLoadBalancedView.test_retries ______________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________ ERROR at setup of TestLoadBalancedView.test_short_timeout ___________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________ ERROR at setup of TestLoadBalancedView.test_invalid_dependency ________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestLoadBalancedView.test_impossible_dependency _______
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestLoadBalancedView.test_follow ______________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestLoadBalancedView.test_after _______________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp78lozm6l.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestParallelMagics.test_px_blocking _____________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
---------------------------- Captured stderr setup -----------------------------
2024-07-14 01:55:00.957 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2837, nanny pid=2840
2024-07-14 01:55:00.970 [KernelNanny.0] Nanny watching parent pid 2837.
2024-07-14 01:55:01.482 [IPEngine] Config changed: {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'fd7e6aef-317280b8015aa57674cd63b5', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-14 01:55:01.492 [IPEngine] Using existing profile dir: '/tmp/tmp78lozm6l.ipython/profile_default'
2024-07-14 01:55:01.519 [IPEngine] WARNING | debugpy_stream undefined, debugging will not be enabled
2024-07-14 01:55:01.555 [IPController] monitor traffic: b'iopub'
2024-07-14 01:55:01.663 [IPEngine] Starting to monitor the heartbeat signal from the hub every 750 ms.
2024-07-14 01:55:01.673 [IPEngine] Completed registration with id 0
2024-07-14 01:55:01.967 [IPController] Notifying hub of 1 new hearts
2024-07-14 01:55:02.020 [IPController] monitor traffic: b'heartmonitor'
2024-07-14 01:55:02.024 [IPController] Registering 1 new hearts
2024-07-14 01:55:02.025 [IPController] heartbeat::handle_new_heart(b'6236050c-7f17b126793f75b0f3e5d132')
2024-07-14 01:55:02.028 [IPController] registration::finished registering engine 0:6236050c-7f17b126793f75b0f3e5d132 in 11294ms
2024-07-14 01:55:02.034 [IPController] engine::Engine Connected: 0
2024-07-14 01:55:02.037 [IPController] save engine state to /tmp/tmp78lozm6l.ipython/profile_iptest/log/engines.json
2024-07-14 01:55:02.049 [IPController] ERROR | Uncaught exception in <function Hub.heartmonitor_message at 0x7fffa44832e0>: [Errno 2] No such file or directory: '/tmp/tmp78lozm6l.ipython/profile_iptest/log/engines.json'
Traceback (most recent call last):
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/util.py", line 106, in logs_errors
    result = f(self, *args, **kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 407, in heartmonitor_message
    self.handle_new_heart(heart.encode("utf8"))
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 420, in handle_new_heart
    self.finish_registration(heart)
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 1063, in finish_registration
    self._save_engine_state()
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 1105, in _save_engine_state
    with open(self.engine_state_file, 'w') as f:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/tmp78lozm6l.ipython/profile_iptest/log/engines.json'
2024-07-14 01:55:10.963 [IPController] Created profile dir: '/tmp/tmpc2w1t1ac.ipython/profile_iptest'
2024-07-14 01:55:10.971 [IPController] Searching path ['/tmp/tmpc2w1t1ac.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:55:10.972 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:55:10.973 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:55:10.975 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:55:10.977 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:55:10.978 [IPController] Looking for ipython_config in /tmp/tmpc2w1t1ac.ipython/profile_iptest
2024-07-14 01:55:10.983 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:55:10.985 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:55:10.986 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:55:10.987 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:55:10.988 [IPController] Looking for ipcontroller_config in /tmp/tmpc2w1t1ac.ipython/profile_iptest
2024-07-14 01:55:11.139 [IPController] Used 18 random ports
2024-07-14 01:55:11.140 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 52425, 'control': 49079, 'mux': 47263, 'task': 33433, 'iopub': 45605, 'hb_ping': 36191, 'hb_pong': 50929, 'broadcast': [57871, 60613]}
2024-07-14 01:55:11.142 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 52425, 'control': 51527, 'mux': 52017, 'task': 41013, 'task_scheme': 'leastload', 'iopub': 45083, 'notification': 56211, 'broadcast': 59591}
2024-07-14 01:55:11.142 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 57399, '01': 56069}}
2024-07-14 01:55:11.178 [IPController] Hub listening on tcp://127.0.0.1:52425 for registration.
2024-07-14 01:55:11.223 [IPController] Hub using DB backend: DictDB
2024-07-14 01:55:11.505 [IPController] hub::created hub
2024-07-14 01:55:11.508 [IPController] writing connection info to /tmp/tmpc2w1t1ac.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-14 01:55:11.512 [IPController] writing connection info to /tmp/tmpc2w1t1ac.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-14 01:55:11.517 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:55:11.584 [IPController] Started process IOPubScheduler: 2857
2024-07-14 01:55:11.647 [IPController] Started process DirectScheduler: 2858
2024-07-14 01:55:11.711 [IPController] Started process ControlScheduler: 2863
2024-07-14 01:55:11.773 [IPController] Started process TaskScheduler: 2866
2024-07-14 01:55:11.839 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2867
2024-07-14 01:55:11.908 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2872
2024-07-14 01:55:11.979 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2875
2024-07-14 01:55:12.021 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:55:12.036 [task] Task scheduler started [leastload]
2024-07-14 01:55:12.063 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:55:12.105 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:55:12.158 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:55:12.194 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:55:12.197 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:55:12.227 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:55:12.228 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:55:12.232 [IPController] heartbeat::waiting for subscription
2024-07-14 01:55:12.246 [IPController] heartbeat::subscription started
2024-07-14 01:55:22.589 [IPEngine] Using existing profile dir: '/tmp/tmpc2w1t1ac.ipython/profile_iptest'
2024-07-14 01:55:22.597 [IPEngine] Searching path ['/tmp/tmpc2w1t1ac.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:55:22.598 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:55:22.599 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:55:22.601 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:55:22.602 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:55:22.604 [IPEngine] Looking for ipython_config in /tmp/tmpc2w1t1ac.ipython/profile_iptest
2024-07-14 01:55:22.609 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:55:22.610 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:55:22.611 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:55:22.613 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:55:22.614 [IPEngine] Looking for ipengine_config in /tmp/tmpc2w1t1ac.ipython/profile_iptest
2024-07-14 01:55:22.625 [IPEngine] Loading connection file '/tmp/tmpc2w1t1ac.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-14 01:55:22.630 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:55:22.643 [IPEngine] Config changed:
2024-07-14 01:55:22.644 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'2d702549-f07ade3a05b453c4dccc3fc1', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:55:22.667 [IPEngine] Registering with controller at tcp://127.0.0.1:52425
2024-07-14 01:55:22.738 [IPController] client::client b'd40b03b4-b4b9b9c6618bca71491cb727' requested 'registration_request'
2024-07-14 01:55:22.743 [IPController] registration::requesting registration 0:d40b03b4-b4b9b9c6618bca71491cb727
2024-07-14 01:55:22.755 [IPController] registration::accepting registration 0:d40b03b4-b4b9b9c6618bca71491cb727
2024-07-14 01:55:22.763 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:47263', 'tcp://127.0.0.1:33433', 'tcp://127.0.0.1:57871']
2024-07-14 01:55:22.768 [IPEngine] Setting shell identity b'd40b03b4-b4b9b9c6618bca71491cb727'
2024-07-14 01:55:22.770 [IPEngine] Connecting shell to tcp://127.0.0.1:47263
2024-07-14 01:55:22.776 [IPEngine] Connecting shell to tcp://127.0.0.1:33433
2024-07-14 01:55:22.777 [IPEngine] Connecting shell to tcp://127.0.0.1:57871
2024-07-14 01:55:22.778 [IPEngine] Starting nanny
___________ ERROR at setup of TestParallelMagics.test_px_var_expand ____________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestParallelMagics.test_cell_px_var_expand _________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestParallelMagics.test_cellpx_block_args __________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestParallelMagics.test_cellpx_groupby_engine ________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________ ERROR at setup of TestParallelMagics.test_cellpx_groupby_order ________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________ ERROR at setup of TestParallelMagics.test_cellpx_groupby_type _________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________ ERROR at setup of TestParallelMagics.test_cellpx_error_stream _________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestParallelMagics.test_cellpx_error_no_stream _______
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestParallelMagics.test_cellpx_stream ____________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestParallelMagics.test_px_nonblocking ___________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________ ERROR at setup of TestParallelMagics.test_autopx_blocking ___________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestParallelMagics.test_autopx_nonblocking _________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestParallelMagics.test_result _______________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestParallelMagics.test_px_pylab ______________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestParallelMagics.test_pxconfig ______________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestParallelMagics.test_cellpx_targets ___________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestParallelMagics.test_cellpx_block ____________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_ ERROR at setup of TestParallelMagics.test_cellpx_keyboard_interrupt_default __
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__ ERROR at setup of TestParallelMagics.test_cellpx_keyboard_interrupt_SIGINT __
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_ ERROR at setup of TestParallelMagics.test_cellpx_keyboard_interrupt_signal_2 _
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_ ERROR at setup of TestParallelMagics.test_cellpx_keyboard_interrupt_signal_0 _
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_ ERROR at setup of TestParallelMagics.test_cellpx_keyboard_interrupt_SIGKILL __
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_ ERROR at setup of TestParallelMagics.test_cellpx_keyboard_interrupt_signal_9 _
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmpc2w1t1ac.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestRemoteFunctions.test_remote _______________
request = <SubRequest 'cluster' for <Function test_remote>>
ipython_dir = '/tmp/tmpvbik3m67.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
---------------------------- Captured stderr setup -----------------------------
2024-07-14 01:55:33.310 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2882, nanny pid=2885
2024-07-14 01:55:33.323 [KernelNanny.0] Nanny watching parent pid 2882.
2024-07-14 01:55:33.864 [IPEngine] Config changed: {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'2d702549-f07ade3a05b453c4dccc3fc1', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-14 01:55:33.874 [IPEngine] Using existing profile dir: '/tmp/tmpc2w1t1ac.ipython/profile_default'
2024-07-14 01:55:33.901 [IPEngine] WARNING | debugpy_stream undefined, debugging will not be enabled
2024-07-14 01:55:33.931 [IPController] monitor traffic: b'iopub'
2024-07-14 01:55:34.046 [IPEngine] Starting to monitor the heartbeat signal from the hub every 750 ms.
2024-07-14 01:55:34.056 [IPEngine] Completed registration with id 0
2024-07-14 01:55:34.508 [IPController] Notifying hub of 1 new hearts
2024-07-14 01:55:34.562 [IPController] monitor traffic: b'heartmonitor'
2024-07-14 01:55:34.569 [IPController] Registering 1 new hearts
2024-07-14 01:55:34.571 [IPController] heartbeat::handle_new_heart(b'd40b03b4-b4b9b9c6618bca71491cb727')
2024-07-14 01:55:34.573 [IPController] registration::finished registering engine 0:d40b03b4-b4b9b9c6618bca71491cb727 in 11803ms
2024-07-14 01:55:34.581 [IPController] engine::Engine Connected: 0
2024-07-14 01:55:34.584 [IPController] save engine state to /tmp/tmpc2w1t1ac.ipython/profile_iptest/log/engines.json
2024-07-14 01:55:34.598 [IPController] ERROR | Uncaught exception in <function Hub.heartmonitor_message at 0x7fff80db32e0>: [Errno 2] No such file or directory: '/tmp/tmpc2w1t1ac.ipython/profile_iptest/log/engines.json'
Traceback (most recent call last):
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/util.py", line 106, in logs_errors
    result = f(self, *args, **kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 407, in heartmonitor_message
    self.handle_new_heart(heart.encode("utf8"))
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 420, in handle_new_heart
    self.finish_registration(heart)
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 1063, in finish_registration
    self._save_engine_state()
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 1105, in _save_engine_state
    with open(self.engine_state_file, 'w') as f:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/tmpc2w1t1ac.ipython/profile_iptest/log/engines.json'
2024-07-14 01:55:43.148 [IPController] Created profile dir: '/tmp/tmpvbik3m67.ipython/profile_iptest'
2024-07-14 01:55:43.154 [IPController] Searching path ['/tmp/tmpvbik3m67.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:55:43.159 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:55:43.160 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:55:43.162 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:55:43.163 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:55:43.164 [IPController] Looking for ipython_config in /tmp/tmpvbik3m67.ipython/profile_iptest
2024-07-14 01:55:43.171 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:55:43.172 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:55:43.173 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:55:43.174 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:55:43.176 [IPController] Looking for ipcontroller_config in /tmp/tmpvbik3m67.ipython/profile_iptest
2024-07-14 01:55:43.334 [IPController] Used 18 random ports
2024-07-14 01:55:43.336 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 44407, 'control': 57717, 'mux': 49307, 'task': 34391, 'iopub': 41047, 'hb_ping': 54301, 'hb_pong': 37869, 'broadcast': [37847, 60977]}
2024-07-14 01:55:43.338 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 44407, 'control': 34657, 'mux': 35555, 'task': 39075, 'task_scheme': 'leastload', 'iopub': 35061, 'notification': 58869, 'broadcast': 50229}
2024-07-14 01:55:43.338 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 50029, '01': 37313}}
2024-07-14 01:55:43.371 [IPController] Hub listening on tcp://127.0.0.1:44407 for registration.
2024-07-14 01:55:43.407 [IPController] Hub using DB backend: DictDB
2024-07-14 01:55:43.685 [IPController] hub::created hub
2024-07-14 01:55:43.687 [IPController] writing connection info to /tmp/tmpvbik3m67.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-14 01:55:43.691 [IPController] writing connection info to /tmp/tmpvbik3m67.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-14 01:55:43.695 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:55:43.752 [IPController] Started process IOPubScheduler: 2902
2024-07-14 01:55:43.812 [IPController] Started process DirectScheduler: 2904
2024-07-14 01:55:43.872 [IPController] Started process ControlScheduler: 2910
2024-07-14 01:55:43.933 [IPController] Started process TaskScheduler: 2913
2024-07-14 01:55:43.994 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2914
2024-07-14 01:55:44.057 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2917
2024-07-14 01:55:44.118 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2920
2024-07-14 01:55:44.181 [task] Task scheduler started [leastload]
2024-07-14 01:55:44.185 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:55:44.202 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:55:44.236 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:55:44.302 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:55:44.319 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:55:44.322 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:55:44.353 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:55:44.355 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:55:44.376 [IPController] heartbeat::waiting for subscription
2024-07-14 01:55:44.391 [IPController] heartbeat::subscription started
2024-07-14 01:55:54.973 [IPEngine] Using existing profile dir: '/tmp/tmpvbik3m67.ipython/profile_iptest'
2024-07-14 01:55:54.983 [IPEngine] Searching path ['/tmp/tmpvbik3m67.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:55:54.984 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:55:54.985 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:55:54.987 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:55:54.989 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:55:54.990 [IPEngine] Looking for ipython_config in /tmp/tmpvbik3m67.ipython/profile_iptest
2024-07-14 01:55:54.994 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:55:54.995 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:55:54.997 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:55:54.998 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:55:54.999 [IPEngine] Looking for ipengine_config in /tmp/tmpvbik3m67.ipython/profile_iptest
2024-07-14 01:55:55.007 [IPEngine] Loading connection file '/tmp/tmpvbik3m67.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-14 01:55:55.012 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:55:55.025 [IPEngine] Config changed:
2024-07-14 01:55:55.026 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'1c109ad1-0b3caf4e0ef2f6b912df125b', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:55:55.048 [IPEngine] Registering with controller at tcp://127.0.0.1:44407
2024-07-14 01:55:55.110 [IPController] client::client b'6a187423-974519b9ebf49dc17fd8f072' requested 'registration_request'
2024-07-14 01:55:55.114 [IPController] registration::requesting registration 0:6a187423-974519b9ebf49dc17fd8f072
2024-07-14 01:55:55.126 [IPController] registration::accepting registration 0:6a187423-974519b9ebf49dc17fd8f072
2024-07-14 01:55:55.135 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:49307', 'tcp://127.0.0.1:34391', 'tcp://127.0.0.1:37847']
2024-07-14 01:55:55.141 [IPEngine] Setting shell identity b'6a187423-974519b9ebf49dc17fd8f072'
2024-07-14 01:55:55.142 [IPEngine] Connecting shell to tcp://127.0.0.1:49307
2024-07-14 01:55:55.148 [IPEngine] Connecting shell to tcp://127.0.0.1:34391
2024-07-14 01:55:55.149 [IPEngine] Connecting shell to tcp://127.0.0.1:37847
2024-07-14 01:55:55.151 [IPEngine] Starting nanny
_____________ ERROR at setup of TestRemoteFunctions.test_parallel ______________
request = <SubRequest 'cluster' for <Function test_remote>>
ipython_dir = '/tmp/tmpvbik3m67.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestRemoteFunctions.test_parallel_map ____________
request = <SubRequest 'cluster' for <Function test_remote>>
ipython_dir = '/tmp/tmpvbik3m67.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestView.test_z_crash_mux __________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
---------------------------- Captured stderr setup -----------------------------
2024-07-14 01:56:05.061 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2929, nanny pid=2932
2024-07-14 01:56:05.074 [KernelNanny.0] Nanny watching parent pid 2929.
2024-07-14 01:56:05.585 [IPEngine] Config changed: {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'1c109ad1-0b3caf4e0ef2f6b912df125b', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-14 01:56:05.594 [IPEngine] Using existing profile dir: '/tmp/tmpvbik3m67.ipython/profile_default'
2024-07-14 01:56:05.621 [IPEngine] WARNING | debugpy_stream undefined, debugging will not be enabled
2024-07-14 01:56:05.650 [IPController] monitor traffic: b'iopub'
2024-07-14 01:56:05.756 [IPEngine] Starting to monitor the heartbeat signal from the hub every 750 ms.
2024-07-14 01:56:05.765 [IPEngine] Completed registration with id 0
2024-07-14 01:56:06.153 [IPController] Notifying hub of 1 new hearts
2024-07-14 01:56:06.200 [IPController] monitor traffic: b'heartmonitor'
2024-07-14 01:56:06.204 [IPController] Registering 1 new hearts
2024-07-14 01:56:06.205 [IPController] heartbeat::handle_new_heart(b'6a187423-974519b9ebf49dc17fd8f072')
2024-07-14 01:56:06.207 [IPController] registration::finished registering engine 0:6a187423-974519b9ebf49dc17fd8f072 in 11069ms
2024-07-14 01:56:06.214 [IPController] engine::Engine Connected: 0
2024-07-14 01:56:06.217 [IPController] save engine state to /tmp/tmpvbik3m67.ipython/profile_iptest/log/engines.json
2024-07-14 01:56:06.231 [IPController] ERROR | Uncaught exception in <function Hub.heartmonitor_message at 0x7fff8c3332e0>: [Errno 2] No such file or directory: '/tmp/tmpvbik3m67.ipython/profile_iptest/log/engines.json'
Traceback (most recent call last):
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/util.py", line 106, in logs_errors
    result = f(self, *args, **kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 407, in heartmonitor_message
    self.handle_new_heart(heart.encode("utf8"))
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 420, in handle_new_heart
    self.finish_registration(heart)
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 1063, in finish_registration
    self._save_engine_state()
  File "/builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/controller/hub.py", line 1105, in _save_engine_state
    with open(self.engine_state_file, 'w') as f:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/tmpvbik3m67.ipython/profile_iptest/log/engines.json'
2024-07-14 01:56:12.893 [IPController] Created profile dir: '/tmp/tmprkamig8a.ipython/profile_iptest'
2024-07-14 01:56:12.900 [IPController] Searching path ['/tmp/tmprkamig8a.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:56:12.901 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:56:12.902 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:56:12.904 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:56:12.905 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:56:12.906 [IPController] Looking for ipython_config in /tmp/tmprkamig8a.ipython/profile_iptest
2024-07-14 01:56:12.912 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:56:12.913 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:56:12.914 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:56:12.918 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:56:12.920 [IPController] Looking for ipcontroller_config in /tmp/tmprkamig8a.ipython/profile_iptest
2024-07-14 01:56:13.065 [IPController] Used 18 random ports
2024-07-14 01:56:13.067 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 47645, 'control': 60547, 'mux': 44679, 'task': 41483, 'iopub': 32893, 'hb_ping': 56499, 'hb_pong': 56515, 'broadcast': [49565, 41049]}
2024-07-14 01:56:13.068 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 47645, 'control': 33321, 'mux': 59191, 'task': 46901, 'task_scheme': 'leastload', 'iopub': 50535, 'notification': 59007, 'broadcast': 46907}
2024-07-14 01:56:13.069 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 37101, '01': 53457}}
2024-07-14 01:56:13.106 [IPController] Hub listening on tcp://127.0.0.1:47645 for registration.
2024-07-14 01:56:13.146 [IPController] Hub using DB backend: DictDB
2024-07-14 01:56:13.429 [IPController] hub::created hub
2024-07-14 01:56:13.431 [IPController] writing connection info to /tmp/tmprkamig8a.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-14 01:56:13.436 [IPController] writing connection info to /tmp/tmprkamig8a.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-14 01:56:13.441 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:56:13.509 [IPController] Started process IOPubScheduler: 2950
2024-07-14 01:56:13.577 [IPController] Started process DirectScheduler: 2953
2024-07-14 01:56:13.644 [IPController] Started process ControlScheduler: 2958
2024-07-14 01:56:13.712 [IPController] Started process TaskScheduler: 2961
2024-07-14 01:56:13.780 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2964
2024-07-14 01:56:13.857 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2967
2024-07-14 01:56:13.939 [task] Task scheduler started [leastload]
2024-07-14 01:56:13.931 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2970
2024-07-14 01:56:13.969 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:56:14.024 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:56:14.012 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:56:14.102 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:56:14.164 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:56:14.168 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:56:14.203 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:56:14.205 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:56:14.312 [IPController] heartbeat::waiting for subscription
2024-07-14 01:56:14.329 [IPController] heartbeat::subscription started
2024-07-14 01:56:24.754 [IPEngine] Using existing profile dir: '/tmp/tmprkamig8a.ipython/profile_iptest'
2024-07-14 01:56:24.761 [IPEngine] Searching path ['/tmp/tmprkamig8a.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:56:24.763 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:56:24.764 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:56:24.767 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:56:24.768 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:56:24.769 [IPEngine] Looking for ipython_config in /tmp/tmprkamig8a.ipython/profile_iptest
2024-07-14 01:56:24.774 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:56:24.775 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:56:24.776 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:56:24.777 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:56:24.778 [IPEngine] Looking for ipengine_config in /tmp/tmprkamig8a.ipython/profile_iptest
2024-07-14 01:56:24.786 [IPEngine] Loading connection file '/tmp/tmprkamig8a.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-14 01:56:24.790 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:56:24.802 [IPEngine] Config changed:
2024-07-14 01:56:24.803 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'24d09a4e-10f5299c31438f8d1a55f0f7', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:56:24.823 [IPEngine] Registering with controller at tcp://127.0.0.1:47645
2024-07-14 01:56:24.884 [IPController] client::client b'20b7a219-143a84172a4efa0cc4cda2a4' requested 'registration_request'
2024-07-14 01:56:24.889 [IPController] registration::requesting registration 0:20b7a219-143a84172a4efa0cc4cda2a4
2024-07-14 01:56:24.900 [IPController] registration::accepting registration 0:20b7a219-143a84172a4efa0cc4cda2a4
2024-07-14 01:56:24.907 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:44679', 'tcp://127.0.0.1:41483', 'tcp://127.0.0.1:49565']
2024-07-14 01:56:24.912 [IPEngine] Setting shell identity b'20b7a219-143a84172a4efa0cc4cda2a4'
2024-07-14 01:56:24.913 [IPEngine] Connecting shell to tcp://127.0.0.1:44679
2024-07-14 01:56:24.919 [IPEngine] Connecting shell to tcp://127.0.0.1:41483
2024-07-14 01:56:24.920 [IPEngine] Connecting shell to tcp://127.0.0.1:49565
2024-07-14 01:56:24.921 [IPEngine] Starting nanny
__________________ ERROR at setup of TestView.test_push_pull ___________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestView.test_push_pull_function ______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestView.test_push_function_globals _____________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestView.test_push_function_defaults ____________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________________ ERROR at setup of TestView.test_get_result __________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestView.test_run_newline __________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestView.test_apply_f_kwarg _________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestView.test_apply_tracked _________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestView.test_push_tracked _________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestView.test_scatter_tracked ________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestView.test_remote_reference _______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestView.test_scatter_gather ________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestView.test_scatter_gather_numpy _____________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestView.test_scatter_gather_lazy ______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestView.test_apply_numpy __________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestView.test_apply_numpy_object_dtype ___________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestView.test_push_pull_recarray ______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestView.test_push_pull_timeseries _____________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________________ ERROR at setup of TestView.test_map ______________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestView.test_map_empty_sequence ______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestView.test_map_iterable _________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________________ ERROR at setup of TestView.test_map_numpy ___________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________ ERROR at setup of TestView.test_scatter_gather_nonblocking __________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestView.test_scatter_gather_numpy_nonblocking _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________________ ERROR at setup of TestView.test_execute ____________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________________ ERROR at setup of TestView.test_abort _____________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________________ ERROR at setup of TestView.test_abort_all ___________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________________ ERROR at setup of TestView.test_temp_flags __________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________________ ERROR at setup of TestView.test_importer ___________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestView.test_unicode_execute ________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestView.test_unicode_apply_result _____________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
---------------------------- Captured stderr setup -----------------------------
2024-07-14 01:56:35.913 [IPEngine] WARNING | debugpy_stream undefined, debugging will not be enabled
______________ ERROR at setup of TestView.test_unicode_apply_arg _______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestView.test_map_reference _________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestView.test_apply_reference ________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestView.test_eval_reference ________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestView.test_reference_nameerror ______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestView.test_single_engine_map _______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________________ ERROR at setup of TestView.test_len ______________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestView.test_execute_reply _________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestView.test_execute_reply_rich ______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____________ ERROR at setup of TestView.test_execute_reply_stdout _____________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestView.test_execute_result ________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestView.test_execute_silent ________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestView.test_execute_magic _________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestView.test_execute_displaypub ______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestView.test_apply_displaypub _______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestView.test_execute_raises ________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestView.test_remoteerror_render_exception _________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestView.test_compositeerror_render_exception ________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestView.test_compositeerror_truncate ____________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestView.test_magic_pylab __________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestView.test_func_default_func _______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestView.test_data_pub_single ________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________________ ERROR at setup of TestView.test_data_pub ___________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestView.test_can_list_arg _________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestView.test_can_dict_arg _________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestView.test_can_list_kwarg ________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________________ ERROR at setup of TestView.test_can_dict_kwarg ________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________________ ERROR at setup of TestView.test_map_ref ____________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestView.test_nested_getitem_setitem ____________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestView.test_return_namedtuple _______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestView.test_apply_namedtuple _______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestView.test_sync_imports _________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______________ ERROR at setup of TestView.test_sync_imports_quiet ______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______________ ERROR at setup of TestView.test_use_cloudpickle ________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestView.test_cloudpickle_push_pull _____________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________________ ERROR at setup of TestView.test_block_kwarg __________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmprkamig8a.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________ ERROR at setup of TestBroadcastViewCoalescing.test_z_crash_mux ________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
---------------------------- Captured stderr setup -----------------------------
2024-07-14 01:56:54.944 [IPController] Created profile dir: '/tmp/tmpb0hgfdgc.ipython/profile_iptest'
2024-07-14 01:56:54.954 [IPController] Searching path ['/tmp/tmpb0hgfdgc.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:56:54.956 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:56:54.957 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:56:54.959 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:56:54.960 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:56:54.962 [IPController] Looking for ipython_config in /tmp/tmpb0hgfdgc.ipython/profile_iptest
2024-07-14 01:56:54.968 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:56:54.969 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:56:54.970 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:56:54.972 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:56:54.973 [IPController] Looking for ipcontroller_config in /tmp/tmpb0hgfdgc.ipython/profile_iptest
2024-07-14 01:56:55.123 [IPController] Used 18 random ports
2024-07-14 01:56:55.125 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 34045, 'control': 60903, 'mux': 38503, 'task': 46767, 'iopub': 46287, 'hb_ping': 51603, 'hb_pong': 50093, 'broadcast': [45341, 48397]}
2024-07-14 01:56:55.126 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 34045, 'control': 34743, 'mux': 44389, 'task': 41607, 'task_scheme': 'leastload', 'iopub': 53521, 'notification': 58677, 'broadcast': 57353}
2024-07-14 01:56:55.127 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 56401, '01': 43663}}
2024-07-14 01:56:55.164 [IPController] Hub listening on tcp://127.0.0.1:34045 for registration.
2024-07-14 01:56:55.200 [IPController] Hub using DB backend: DictDB
2024-07-14 01:56:55.482 [IPController] hub::created hub
2024-07-14 01:56:55.484 [IPController] writing connection info to /tmp/tmpb0hgfdgc.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-14 01:56:55.487 [IPController] writing connection info to /tmp/tmpb0hgfdgc.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-14 01:56:55.491 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:56:55.545 [IPController] Started process IOPubScheduler: 2997
2024-07-14 01:56:55.595 [IPController] Started process DirectScheduler: 2998
2024-07-14 01:56:55.647 [IPController] Started process ControlScheduler: 3003
2024-07-14 01:56:55.700 [IPController] Started process TaskScheduler: 3006
2024-07-14 01:56:55.755 [IPController] Started process BroadcastScheduler(depth=0, id=0): 3007
2024-07-14 01:56:55.817 [IPController] Started process BroadcastScheduler(depth=1, id=00): 3010
2024-07-14 01:56:55.882 [IPController] Started process BroadcastScheduler(depth=1, id=01): 3013
2024-07-14 01:56:55.924 [task] Task scheduler started [leastload]
2024-07-14 01:56:55.926 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:56:55.950 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:56:55.983 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:56:56.067 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:56:56.086 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:56:56.090 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:56:56.129 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:56:56.130 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:56:56.150 [IPController] heartbeat::waiting for subscription
2024-07-14 01:56:56.168 [IPController] heartbeat::subscription started
2024-07-14 01:56:57.097 [IPController] heartbeat::missed b'31688070-6a4b6c9987f6ca01a96353ea' : 1
2024-07-14 01:56:57.098 [IPController] heartbeat::missed b'20b7a219-143a84172a4efa0cc4cda2a4' : 1
2024-07-14 01:56:57.138 [IPController] WARNING | heartbeat::heart b'20b7a219-143a84172a4efa0cc4cda2a4' missed a beat, and took 123.78 ms to respond
2024-07-14 01:56:57.139 [IPController] WARNING | heartbeat::heart b'31688070-6a4b6c9987f6ca01a96353ea' missed a beat, and took 91.22 ms to respond
2024-07-14 01:57:06.902 [IPEngine] Using existing profile dir: '/tmp/tmpb0hgfdgc.ipython/profile_iptest'
2024-07-14 01:57:06.909 [IPEngine] Searching path ['/tmp/tmpb0hgfdgc.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:57:06.911 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:57:06.912 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:57:06.913 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:57:06.915 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:57:06.916 [IPEngine] Looking for ipython_config in /tmp/tmpb0hgfdgc.ipython/profile_iptest
2024-07-14 01:57:06.920 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:57:06.921 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:57:06.922 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:57:06.923 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:57:06.924 [IPEngine] Looking for ipengine_config in /tmp/tmpb0hgfdgc.ipython/profile_iptest
2024-07-14 01:57:06.932 [IPEngine] Loading connection file '/tmp/tmpb0hgfdgc.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-14 01:57:06.936 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:57:06.948 [IPEngine] Config changed:
2024-07-14 01:57:06.948 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'9c32a706-efb1e725295e5cb90e29d825', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:57:06.968 [IPEngine] Registering with controller at tcp://127.0.0.1:34045
2024-07-14 01:57:07.063 [IPController] client::client b'358d4205-aa1ec2c02af36a107f22d851' requested 'registration_request'
2024-07-14 01:57:07.079 [IPController] registration::requesting registration 0:358d4205-aa1ec2c02af36a107f22d851
2024-07-14 01:57:07.103 [IPController] registration::accepting registration 0:358d4205-aa1ec2c02af36a107f22d851
2024-07-14 01:57:07.110 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:38503', 'tcp://127.0.0.1:46767', 'tcp://127.0.0.1:45341']
2024-07-14 01:57:07.118 [IPEngine] Setting shell identity b'358d4205-aa1ec2c02af36a107f22d851'
2024-07-14 01:57:07.119 [IPEngine] Connecting shell to tcp://127.0.0.1:38503
2024-07-14 01:57:07.125 [IPEngine] Connecting shell to tcp://127.0.0.1:46767
2024-07-14 01:57:07.126 [IPEngine] Connecting shell to tcp://127.0.0.1:45341
2024-07-14 01:57:07.128 [IPEngine] Starting nanny
_________ ERROR at setup of TestBroadcastViewCoalescing.test_push_pull _________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____ ERROR at setup of TestBroadcastViewCoalescing.test_push_pull_function _____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___ ERROR at setup of TestBroadcastViewCoalescing.test_push_function_globals ___
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__ ERROR at setup of TestBroadcastViewCoalescing.test_push_function_defaults ___
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________ ERROR at setup of TestBroadcastViewCoalescing.test_get_result _________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________ ERROR at setup of TestBroadcastViewCoalescing.test_run_newline ________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestBroadcastViewCoalescing.test_apply_f_kwarg _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestBroadcastViewCoalescing.test_apply_tracked _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestBroadcastViewCoalescing.test_push_tracked ________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____ ERROR at setup of TestBroadcastViewCoalescing.test_remote_reference ______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestBroadcastViewCoalescing.test_scatter_gather _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___ ERROR at setup of TestBroadcastViewCoalescing.test_scatter_gather_numpy ____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____ ERROR at setup of TestBroadcastViewCoalescing.test_scatter_gather_lazy ____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________ ERROR at setup of TestBroadcastViewCoalescing.test_apply_numpy ________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_ ERROR at setup of TestBroadcastViewCoalescing.test_apply_numpy_object_dtype __
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____ ERROR at setup of TestBroadcastViewCoalescing.test_push_pull_recarray _____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___ ERROR at setup of TestBroadcastViewCoalescing.test_push_pull_timeseries ____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestBroadcastViewCoalescing.test_map ____________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____ ERROR at setup of TestBroadcastViewCoalescing.test_map_empty_sequence _____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestBroadcastViewCoalescing.test_map_iterable ________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestBroadcastViewCoalescing.test_map_numpy _________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_ ERROR at setup of TestBroadcastViewCoalescing.test_scatter_gather_nonblocking _
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_ ERROR at setup of TestBroadcastViewCoalescing.test_scatter_gather_numpy_nonblocking _
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________ ERROR at setup of TestBroadcastViewCoalescing.test_execute __________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___________ ERROR at setup of TestBroadcastViewCoalescing.test_abort ___________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestBroadcastViewCoalescing.test_abort_all _________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________ ERROR at setup of TestBroadcastViewCoalescing.test_temp_flags _________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestBroadcastViewCoalescing.test_importer __________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestBroadcastViewCoalescing.test_unicode_execute ______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___ ERROR at setup of TestBroadcastViewCoalescing.test_unicode_apply_result ____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____ ERROR at setup of TestBroadcastViewCoalescing.test_unicode_apply_arg _____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestBroadcastViewCoalescing.test_map_reference _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestBroadcastViewCoalescing.test_apply_reference ______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestBroadcastViewCoalescing.test_eval_reference _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____ ERROR at setup of TestBroadcastViewCoalescing.test_reference_nameerror ____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____ ERROR at setup of TestBroadcastViewCoalescing.test_single_engine_map _____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____________ ERROR at setup of TestBroadcastViewCoalescing.test_len ____________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestBroadcastViewCoalescing.test_execute_reply _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____ ERROR at setup of TestBroadcastViewCoalescing.test_execute_reply_rich _____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___ ERROR at setup of TestBroadcastViewCoalescing.test_execute_reply_stdout ____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestBroadcastViewCoalescing.test_execute_result _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestBroadcastViewCoalescing.test_execute_silent _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestBroadcastViewCoalescing.test_execute_magic _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____ ERROR at setup of TestBroadcastViewCoalescing.test_execute_displaypub _____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestBroadcastViewCoalescing.test_execute_raises _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_ ERROR at setup of TestBroadcastViewCoalescing.test_remoteerror_render_exception _
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_ ERROR at setup of TestBroadcastViewCoalescing.test_compositeerror_render_exception _
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__ ERROR at setup of TestBroadcastViewCoalescing.test_compositeerror_truncate __
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________ ERROR at setup of TestBroadcastViewCoalescing.test_magic_pylab ________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____ ERROR at setup of TestBroadcastViewCoalescing.test_func_default_func _____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestBroadcastViewCoalescing.test_data_pub_single ______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_________ ERROR at setup of TestBroadcastViewCoalescing.test_data_pub __________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestBroadcastViewCoalescing.test_can_list_arg ________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestBroadcastViewCoalescing.test_can_dict_arg ________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestBroadcastViewCoalescing.test_can_list_kwarg _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestBroadcastViewCoalescing.test_can_dict_kwarg _______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__________ ERROR at setup of TestBroadcastViewCoalescing.test_map_ref __________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
__ ERROR at setup of TestBroadcastViewCoalescing.test_nested_getitem_setitem ___
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____ ERROR at setup of TestBroadcastViewCoalescing.test_return_namedtuple _____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_____ ERROR at setup of TestBroadcastViewCoalescing.test_apply_namedtuple ______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
_______ ERROR at setup of TestBroadcastViewCoalescing.test_sync_imports ________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
____ ERROR at setup of TestBroadcastViewCoalescing.test_sync_imports_quiet _____
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestBroadcastViewCoalescing.test_use_cloudpickle ______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
___ ERROR at setup of TestBroadcastViewCoalescing.test_cloudpickle_push_pull ___
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
________ ERROR at setup of TestBroadcastViewCoalescing.test_block_kwarg ________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
______ ERROR at setup of TestBroadcastViewCoalescing.test_engine_metadata ______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpb0hgfdgc.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("Timeout waiting for engines to connect.")
E               RuntimeError: Timeout waiting for engines to connect.
ipyparallel/tests/__init__.py:111: RuntimeError
=================================== FAILURES ===================================
_________________________ test_wait_for_engines_crash __________________________
Cluster = <function Cluster.<locals>.ClusterConstructor at 0x7fffb97931a0>
    @pytest.mark.skipif(os.name == 'nt', reason="Does not work on Windows")
    async def test_wait_for_engines_crash(Cluster):
        """wait_for_engines is cancelled when the engines stop"""
        c = Cluster(n=2, log_level=10)
        crash_on_startup = str(Path(__file__).parent.joinpath("_test_startup_crash.py"))
        with mock.patch.dict(os.environ, {"PYTHONSTARTUP": crash_on_startup}):
            c.start_cluster_sync()
            rc = c.connect_client_sync()
            with pytest.raises(ipp.error.EngineError):
>               rc.wait_for_engines(3, timeout=20)
ipyparallel/tests/test_cluster.py:363: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/client/client.py:1606: in wait_for_engines
    return future.result()
/usr/lib64/python3.12/concurrent/futures/_base.py:456: in result
    return self.__get_result()
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
self = None
    def __get_result(self):
        if self._exception:
            try:
>               raise self._exception
E               TimeoutError: 3 engines not ready in 20 seconds. Currently ready: 0
/usr/lib64/python3.12/concurrent/futures/_base.py:401: TimeoutError
----------------------------- Captured stdout call -----------------------------
Starting LocalControllerLauncher: ['/usr/bin/python3', '-m', 'ipyparallel.controller', '--log-level=10', '--ping=250']
Sending output for ipcontroller-1720936249-pish-1297 to /tmp/tmpy84c7t7t.ipython/profile_default/log/ipcontroller-1720936249-pish-1297.log
Setting environment: IPP_CLUSTER_ID,IPP_PROFILE_DIR
LocalControllerLauncher /usr/bin/python3 started: 2476
Updating /tmp/tmpy84c7t7t.ipython/profile_default/security/cluster-1720936249-pish.json
Setting $IPP_CONNECTION_INFO environment
Waiting for ['/tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-client.json', '/tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-engine.json']
Loading ['/tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-client.json', '/tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-engine.json']
Starting 2 engines with <class 'ipyparallel.cluster.launcher.LocalEngineSetLauncher'>
Starting LocalEngineLauncher: ['/usr/bin/python3', '-m', 'ipyparallel.engine', '--log-level=10']
Sending output for 0 to /tmp/tmpy84c7t7t.ipython/profile_default/log/ipengine-1720936249-pish-1720936250-0.log
Setting environment: IPP_CLUSTER_ID,IPP_PROFILE_DIR,IPP_CONNECTION_INFO
LocalEngineLauncher /usr/bin/python3 started: 2485
Starting LocalEngineLauncher: ['/usr/bin/python3', '-m', 'ipyparallel.engine', '--log-level=10']
Sending output for 1 to /tmp/tmpy84c7t7t.ipython/profile_default/log/ipengine-1720936249-pish-1720936250-1.log
Setting environment: IPP_CLUSTER_ID,IPP_PROFILE_DIR,IPP_CONNECTION_INFO
LocalEngineLauncher /usr/bin/python3 started: 2494
LocalEngineSetLauncher engine set started: [None, None]
Updating /tmp/tmpy84c7t7t.ipython/profile_default/security/cluster-1720936249-pish.json
Loading ['/tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-client.json', '/tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-engine.json']

  0%|          | 0/3 [00:00<?, ?engine/s]
----------------------------- Captured stderr call -----------------------------
2024-07-14 01:51:01.704 [IPController] Using existing profile dir: '/tmp/tmpy84c7t7t.ipython/profile_default'
2024-07-14 01:51:01.713 [IPController] Searching path ['/tmp/tmpy84c7t7t.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:51:01.715 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:51:01.716 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:51:01.718 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:51:01.720 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:51:01.722 [IPController] Looking for ipython_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:01.727 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:51:01.728 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:51:01.730 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:51:01.731 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:51:01.733 [IPController] Looking for ipcontroller_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:01.736 [IPController] Loaded config file: /tmp/tmpy84c7t7t.ipython/profile_default/ipcontroller_config.py
2024-07-14 01:51:01.901 [IPController] Used 18 random ports
2024-07-14 01:51:01.902 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 45195, 'control': 59449, 'mux': 47827, 'task': 56851, 'iopub': 60563, 'hb_ping': 46861, 'hb_pong': 48467, 'broadcast': [47961, 36441]}
2024-07-14 01:51:01.903 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 45195, 'control': 50665, 'mux': 43695, 'task': 41405, 'task_scheme': 'leastload', 'iopub': 34843, 'notification': 40753, 'broadcast': 32891}
2024-07-14 01:51:01.904 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 44987, '01': 57331}}
2024-07-14 01:51:01.939 [IPController] Hub listening on tcp://127.0.0.1:45195 for registration.
2024-07-14 01:51:01.972 [IPController] Hub using DB backend: DictDB
2024-07-14 01:51:02.260 [IPController] hub::created hub
2024-07-14 01:51:02.263 [IPController] writing connection info to /tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-client.json
2024-07-14 01:51:02.269 [IPController] writing connection info to /tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-engine.json
2024-07-14 01:51:02.276 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:51:02.349 [IPController] Started process IOPubScheduler: 2484
2024-07-14 01:51:02.427 [IPController] Started process DirectScheduler: 2490
2024-07-14 01:51:02.497 [IPController] Started process ControlScheduler: 2493
2024-07-14 01:51:02.567 [IPController] Started process TaskScheduler: 2499
2024-07-14 01:51:02.633 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2502
2024-07-14 01:51:02.708 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2507
2024-07-14 01:51:02.786 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2510
2024-07-14 01:51:02.810 [task] Task scheduler started [leastload]
2024-07-14 01:51:02.827 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:51:02.863 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:51:02.892 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:51:02.945 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:51:02.993 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:51:02.996 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:51:03.028 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:51:03.029 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:51:03.047 [IPController] heartbeat::waiting for subscription
2024-07-14 01:51:03.061 [IPController] heartbeat::subscription started
2024-07-14 01:51:14.566 [IPEngine] Using existing profile dir: '/tmp/tmpy84c7t7t.ipython/profile_default'
2024-07-14 01:51:14.584 [IPEngine] Searching path ['/tmp/tmpy84c7t7t.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:51:14.586 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:51:14.587 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:51:14.589 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:51:14.591 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:51:14.592 [IPEngine] Looking for ipython_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:14.596 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:51:14.597 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:51:14.598 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:51:14.599 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:51:14.600 [IPEngine] Looking for ipengine_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:14.607 [IPEngine] Loading connection info from $IPP_CONNECTION_INFO
2024-07-14 01:51:14.610 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:51:14.630 [IPEngine] Config changed:
2024-07-14 01:51:14.631 [IPEngine] {'ProfileDir': {'location': '/tmp/tmpy84c7t7t.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'8046a5d7-5a72881db36bcc5a4ff64113', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:51:14.664 [IPEngine] Registering with controller at tcp://127.0.0.1:45195
2024-07-14 01:51:14.840 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:47827', 'tcp://127.0.0.1:56851', 'tcp://127.0.0.1:47961']
2024-07-14 01:51:14.788 [IPController] client::client b'cec020be-a937f43acc4bd5e6374eef43' requested 'registration_request'
2024-07-14 01:51:14.847 [IPEngine] Setting shell identity b'cec020be-a937f43acc4bd5e6374eef43'
2024-07-14 01:51:14.803 [IPController] registration::requesting registration 0:cec020be-a937f43acc4bd5e6374eef43
2024-07-14 01:51:14.828 [IPController] registration::accepting registration 0:cec020be-a937f43acc4bd5e6374eef43
2024-07-14 01:51:14.849 [IPEngine] Connecting shell to tcp://127.0.0.1:47827
2024-07-14 01:51:14.857 [IPEngine] Connecting shell to tcp://127.0.0.1:56851
2024-07-14 01:51:14.860 [IPEngine] Connecting shell to tcp://127.0.0.1:47961
2024-07-14 01:51:14.921 [IPEngine] Using existing profile dir: '/tmp/tmpy84c7t7t.ipython/profile_default'
2024-07-14 01:51:14.934 [IPEngine] Searching path ['/tmp/tmpy84c7t7t.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:51:14.936 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:51:14.937 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:51:14.940 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:51:14.941 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:51:14.943 [IPEngine] Looking for ipython_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:14.947 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:51:14.948 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:51:14.949 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:51:14.951 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:51:14.954 [IPEngine] Looking for ipengine_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:14.862 [IPEngine] Starting nanny
2024-07-14 01:51:14.962 [IPEngine] Loading connection info from $IPP_CONNECTION_INFO
2024-07-14 01:51:14.966 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:51:14.989 [IPEngine] Config changed:
2024-07-14 01:51:14.991 [IPEngine] {'ProfileDir': {'location': '/tmp/tmpy84c7t7t.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'8046a5d7-5a72881db36bcc5a4ff64113', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:51:15.017 [IPEngine] Registering with controller at tcp://127.0.0.1:45195
2024-07-14 01:51:15.110 [IPController] client::client b'1885bc94-90633655d34441a1834f9edc' requested 'registration_request'
2024-07-14 01:51:15.111 [IPController] registration::requesting registration 1:1885bc94-90633655d34441a1834f9edc
2024-07-14 01:51:15.118 [IPController] registration::accepting registration 1:1885bc94-90633655d34441a1834f9edc
2024-07-14 01:51:15.147 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:47827', 'tcp://127.0.0.1:56851', 'tcp://127.0.0.1:36441']
2024-07-14 01:51:15.153 [IPEngine] Setting shell identity b'1885bc94-90633655d34441a1834f9edc'
2024-07-14 01:51:15.155 [IPEngine] Connecting shell to tcp://127.0.0.1:47827
2024-07-14 01:51:15.162 [IPEngine] Connecting shell to tcp://127.0.0.1:56851
2024-07-14 01:51:15.163 [IPEngine] Connecting shell to tcp://127.0.0.1:36441
2024-07-14 01:51:15.165 [IPEngine] Starting nanny
------------------------------ Captured log call -------------------------------
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:532 Starting LocalControllerLauncher: ['/usr/bin/python3', '-m', 'ipyparallel.controller', '--log-level=10', '--ping=250']
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:537 Sending output for ipcontroller-1720936249-pish-1297 to /tmp/tmpy84c7t7t.ipython/profile_default/log/ipcontroller-1720936249-pish-1297.log
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:541 Setting environment: IPP_CLUSTER_ID,IPP_PROFILE_DIR
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:275 LocalControllerLauncher /usr/bin/python3 started: 2476
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:564 Updating /tmp/tmpy84c7t7t.ipython/profile_default/security/cluster-1720936249-pish.json
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:698 Setting $IPP_CONNECTION_INFO environment
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:385 Waiting for ['/tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-client.json', '/tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-engine.json']
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:400 Loading ['/tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-client.json', '/tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-engine.json']
INFO     /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:708 Starting 2 engines with <class 'ipyparallel.cluster.launcher.LocalEngineSetLauncher'>
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:532 Starting LocalEngineLauncher: ['/usr/bin/python3', '-m', 'ipyparallel.engine', '--log-level=10']
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:537 Sending output for 0 to /tmp/tmpy84c7t7t.ipython/profile_default/log/ipengine-1720936249-pish-1720936250-0.log
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:541 Setting environment: IPP_CLUSTER_ID,IPP_PROFILE_DIR,IPP_CONNECTION_INFO
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:275 LocalEngineLauncher /usr/bin/python3 started: 2485
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:532 Starting LocalEngineLauncher: ['/usr/bin/python3', '-m', 'ipyparallel.engine', '--log-level=10']
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:537 Sending output for 1 to /tmp/tmpy84c7t7t.ipython/profile_default/log/ipengine-1720936249-pish-1720936250-1.log
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:541 Setting environment: IPP_CLUSTER_ID,IPP_PROFILE_DIR,IPP_CONNECTION_INFO
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:275 LocalEngineLauncher /usr/bin/python3 started: 2494
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:275 LocalEngineSetLauncher engine set started: [None, None]
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:564 Updating /tmp/tmpy84c7t7t.ipython/profile_default/security/cluster-1720936249-pish.json
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:400 Loading ['/tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-client.json', '/tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-engine.json']
--------------------------- Captured stdout teardown ---------------------------
Stopping controller
LocalControllerLauncher /usr/bin/python3 stopped: {'exit_code': 0, 'pid': 2476, 'identifier': 'ipcontroller-1720936249-pish-1297'}
Removing /tmp/tmpy84c7t7t.ipython/profile_default/log/ipcontroller-1720936249-pish-1297.log
Removing /tmp/tmpy84c7t7t.ipython/profile_default/log/ipcontroller-1720936249-pish-1297.log
Updating /tmp/tmpy84c7t7t.ipython/profile_default/security/cluster-1720936249-pish.json
Failed to remove /tmp/tmpy84c7t7t.ipython/profile_default/log/ipcontroller-1720936249-pish-1297.log: [Errno 2] No such file or directory: '/tmp/tmpy84c7t7t.ipython/profile_default/log/ipcontroller-1720936249-pish-1297.log'
Output for ipcontroller-1720936249-pish-1297:
2024-07-14 01:51:01.704 [IPController] Using existing profile dir: '/tmp/tmpy84c7t7t.ipython/profile_default'
2024-07-14 01:51:01.713 [IPController] Searching path ['/tmp/tmpy84c7t7t.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:51:01.715 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:51:01.716 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:51:01.718 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:51:01.720 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:51:01.722 [IPController] Looking for ipython_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:01.727 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:51:01.728 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:51:01.730 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:51:01.731 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:51:01.733 [IPController] Looking for ipcontroller_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:01.736 [IPController] Loaded config file: /tmp/tmpy84c7t7t.ipython/profile_default/ipcontroller_config.py
2024-07-14 01:51:01.901 [IPController] Used 18 random ports
2024-07-14 01:51:01.902 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 45195, 'control': 59449, 'mux': 47827, 'task': 56851, 'iopub': 60563, 'hb_ping': 46861, 'hb_pong': 48467, 'broadcast': [47961, 36441]}
2024-07-14 01:51:01.903 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 45195, 'control': 50665, 'mux': 43695, 'task': 41405, 'task_scheme': 'leastload', 'iopub': 34843, 'notification': 40753, 'broadcast': 32891}
2024-07-14 01:51:01.904 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 44987, '01': 57331}}
2024-07-14 01:51:01.939 [IPController] Hub listening on tcp://127.0.0.1:45195 for registration.
2024-07-14 01:51:01.972 [IPController] Hub using DB backend: DictDB
2024-07-14 01:51:02.260 [IPController] hub::created hub
2024-07-14 01:51:02.263 [IPController] writing connection info to /tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-client.json
2024-07-14 01:51:02.269 [IPController] writing connection info to /tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-engine.json
2024-07-14 01:51:02.276 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:51:02.349 [IPController] Started process IOPubScheduler: 2484
2024-07-14 01:51:02.427 [IPController] Started process DirectScheduler: 2490
2024-07-14 01:51:02.497 [IPController] Started process ControlScheduler: 2493
2024-07-14 01:51:02.567 [IPController] Started process TaskScheduler: 2499
2024-07-14 01:51:02.633 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2502
2024-07-14 01:51:02.708 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2507
2024-07-14 01:51:02.786 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2510
2024-07-14 01:51:02.810 [task] Task scheduler started [leastload]
2024-07-14 01:51:02.827 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:51:02.863 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:51:02.892 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:51:02.945 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:51:02.993 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:51:02.996 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:51:03.028 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:51:03.029 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:51:03.047 [IPController] heartbeat::waiting for subscription
2024-07-14 01:51:03.061 [IPController] heartbeat::subscription started
2024-07-14 01:51:14.788 [IPController] client::client b'cec020be-a937f43acc4bd5e6374eef43' requested 'registration_request'
2024-07-14 01:51:14.803 [IPController] registration::requesting registration 0:cec020be-a937f43acc4bd5e6374eef43
2024-07-14 01:51:14.828 [IPController] registration::accepting registration 0:cec020be-a937f43acc4bd5e6374eef43
2024-07-14 01:51:15.110 [IPController] client::client b'1885bc94-90633655d34441a1834f9edc' requested 'registration_request'
2024-07-14 01:51:15.111 [IPController] registration::requesting registration 1:1885bc94-90633655d34441a1834f9edc
2024-07-14 01:51:15.118 [IPController] registration::accepting registration 1:1885bc94-90633655d34441a1834f9edc
2024-07-14 01:51:24.459 [IPController] CRITICAL | Received signal 15, shutting down
2024-07-14 01:51:24.475 [IPController] CRITICAL | terminating children...
2024-07-14 01:51:24.502 [IPController] cleaning up JSON connection files
2024-07-14 01:51:24.508 [IPController] removed /tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-client.json
2024-07-14 01:51:24.510 [IPController] removed /tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-engine.json
Controller stopped: {'exit_code': 0, 'pid': 2476, 'identifier': 'ipcontroller-1720936249-pish-1297'}
Stopping engine(s): 1720936250
Updating /tmp/tmpy84c7t7t.ipython/profile_default/security/cluster-1720936249-pish.json
LocalEngineLauncher /usr/bin/python3 stopped: {'exit_code': <Negsignal.SIGTERM: -15>, 'pid': 2485, 'identifier': '0'}
Removing /tmp/tmpy84c7t7t.ipython/profile_default/log/ipengine-1720936249-pish-1720936250-0.log
Output for 0:
2024-07-14 01:51:14.566 [IPEngine] Using existing profile dir: '/tmp/tmpy84c7t7t.ipython/profile_default'
2024-07-14 01:51:14.584 [IPEngine] Searching path ['/tmp/tmpy84c7t7t.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:51:14.586 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:51:14.587 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:51:14.589 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:51:14.591 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:51:14.592 [IPEngine] Looking for ipython_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:14.596 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:51:14.597 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:51:14.598 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:51:14.599 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:51:14.600 [IPEngine] Looking for ipengine_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:14.607 [IPEngine] Loading connection info from $IPP_CONNECTION_INFO
2024-07-14 01:51:14.610 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:51:14.630 [IPEngine] Config changed:
2024-07-14 01:51:14.631 [IPEngine] {'ProfileDir': {'location': '/tmp/tmpy84c7t7t.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'8046a5d7-5a72881db36bcc5a4ff64113', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:51:14.664 [IPEngine] Registering with controller at tcp://127.0.0.1:45195
2024-07-14 01:51:14.840 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:47827', 'tcp://127.0.0.1:56851', 'tcp://127.0.0.1:47961']
2024-07-14 01:51:14.847 [IPEngine] Setting shell identity b'cec020be-a937f43acc4bd5e6374eef43'
2024-07-14 01:51:14.849 [IPEngine] Connecting shell to tcp://127.0.0.1:47827
2024-07-14 01:51:14.857 [IPEngine] Connecting shell to tcp://127.0.0.1:56851
2024-07-14 01:51:14.860 [IPEngine] Connecting shell to tcp://127.0.0.1:47961
2024-07-14 01:51:14.862 [IPEngine] Starting nanny
2024-07-14 01:51:25.446 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2485, nanny pid=2519
2024-07-14 01:51:25.458 [KernelNanny.0] Nanny watching parent pid 2485.
2024-07-14 01:51:25.953 [KernelNanny.0] Pipe closed, parent 2485 has status: zombie
2024-07-14 01:51:25.954 [KernelNanny.0] Notifying Hub that our parent has shut down
LocalEngineLauncher /usr/bin/python3 stopped: {'exit_code': 1, 'pid': 2494, 'identifier': '1'}
Removing /tmp/tmpy84c7t7t.ipython/profile_default/log/ipengine-1720936249-pish-1720936250-1.log
Output for 1:
2024-07-14 01:51:14.921 [IPEngine] Using existing profile dir: '/tmp/tmpy84c7t7t.ipython/profile_default'
2024-07-14 01:51:14.934 [IPEngine] Searching path ['/tmp/tmpy84c7t7t.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:51:14.936 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:51:14.937 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:51:14.940 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:51:14.941 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:51:14.943 [IPEngine] Looking for ipython_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:14.947 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:51:14.948 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:51:14.949 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:51:14.951 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:51:14.954 [IPEngine] Looking for ipengine_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:14.962 [IPEngine] Loading connection info from $IPP_CONNECTION_INFO
2024-07-14 01:51:14.966 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:51:14.989 [IPEngine] Config changed:
2024-07-14 01:51:14.991 [IPEngine] {'ProfileDir': {'location': '/tmp/tmpy84c7t7t.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'8046a5d7-5a72881db36bcc5a4ff64113', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:51:15.017 [IPEngine] Registering with controller at tcp://127.0.0.1:45195
2024-07-14 01:51:15.147 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:47827', 'tcp://127.0.0.1:56851', 'tcp://127.0.0.1:36441']
2024-07-14 01:51:15.153 [IPEngine] Setting shell identity b'1885bc94-90633655d34441a1834f9edc'
2024-07-14 01:51:15.155 [IPEngine] Connecting shell to tcp://127.0.0.1:47827
2024-07-14 01:51:15.162 [IPEngine] Connecting shell to tcp://127.0.0.1:56851
2024-07-14 01:51:15.163 [IPEngine] Connecting shell to tcp://127.0.0.1:36441
2024-07-14 01:51:15.165 [IPEngine] Starting nanny
2024-07-14 01:51:25.325 [KernelNanny.1] Starting kernel nanny for engine 1, pid=2494, nanny pid=2522
2024-07-14 01:51:25.337 [KernelNanny.1] Nanny watching parent pid 2494.
2024-07-14 01:51:25.921 [IPEngine] Config changed: {'ProfileDir': {'location': '/tmp/tmpy84c7t7t.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'8046a5d7-5a72881db36bcc5a4ff64113', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-14 01:51:25.930 [IPEngine] Using existing profile dir: '/tmp/tmpy84c7t7t.ipython/profile_default'
2024-07-14 01:51:25.931 [IPEngine] Running PYTHONSTARTUP file /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py...
2024-07-14 01:51:25.934 [IPEngine] Running file in user namespace: /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py
2024-07-14 01:51:25.996 [IPEngine] CRITICAL | received signal 15, stopping
2024-07-14 01:51:27.029 [KernelNanny.1] Pipe closed, parent 2494 has status: zombie
2024-07-14 01:51:27.030 [KernelNanny.1] Notifying Hub that our parent has shut down
2024-07-14 01:51:27.063 [KernelNanny.1] Parent 2494 exited with status None.
Removed cluster file: /tmp/tmpy84c7t7t.ipython/profile_default/security/cluster-1720936249-pish.json
LocalEngineSetLauncher engine set stopped: {'engines': {'0': {'exit_code': <Negsignal.SIGTERM: -15>, 'pid': 2485, 'identifier': '0'}, '1': {'exit_code': 1, 'pid': 2494, 'identifier': '1'}}, 'exit_code': <Negsignal.SIGTERM: -15>}
--------------------------- Captured stderr teardown ---------------------------
2024-07-14 01:51:24.459 [IPController] CRITICAL | Received signal 15, shutting down
2024-07-14 01:51:24.475 [IPController] CRITICAL | terminating children...
2024-07-14 01:51:24.502 [IPController] cleaning up JSON connection files
2024-07-14 01:51:24.508 [IPController] removed /tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-client.json
2024-07-14 01:51:24.510 [IPController] removed /tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-engine.json
2024-07-14 01:51:25.325 [KernelNanny.1] Starting kernel nanny for engine 1, pid=2494, nanny pid=2522
2024-07-14 01:51:25.337 [KernelNanny.1] Nanny watching parent pid 2494.
2024-07-14 01:51:25.446 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2485, nanny pid=2519
2024-07-14 01:51:25.458 [KernelNanny.0] Nanny watching parent pid 2485.
2024-07-14 01:51:25.921 [IPEngine] Config changed: {'ProfileDir': {'location': '/tmp/tmpy84c7t7t.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'8046a5d7-5a72881db36bcc5a4ff64113', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-14 01:51:25.953 [KernelNanny.0] Pipe closed, parent 2485 has status: zombie
2024-07-14 01:51:25.930 [IPEngine] Using existing profile dir: '/tmp/tmpy84c7t7t.ipython/profile_default'
2024-07-14 01:51:25.931 [IPEngine] Running PYTHONSTARTUP file /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py...
2024-07-14 01:51:25.934 [IPEngine] Running file in user namespace: /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py
2024-07-14 01:51:25.996 [IPEngine] CRITICAL | received signal 15, stopping
2024-07-14 01:51:27.029 [KernelNanny.1] Pipe closed, parent 2494 has status: zombie
2024-07-14 01:51:27.030 [KernelNanny.1] Notifying Hub that our parent has shut down
---------------------------- Captured log teardown -----------------------------
INFO     /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:861 Stopping controller
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:288 LocalControllerLauncher /usr/bin/python3 stopped: {'exit_code': 0, 'pid': 2476, 'identifier': 'ipcontroller-1720936249-pish-1297'}
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:603 Removing /tmp/tmpy84c7t7t.ipython/profile_default/log/ipcontroller-1720936249-pish-1297.log
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:603 Removing /tmp/tmpy84c7t7t.ipython/profile_default/log/ipcontroller-1720936249-pish-1297.log
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:564 Updating /tmp/tmpy84c7t7t.ipython/profile_default/security/cluster-1720936249-pish.json
ERROR    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:609 Failed to remove /tmp/tmpy84c7t7t.ipython/profile_default/log/ipcontroller-1720936249-pish-1297.log: [Errno 2] No such file or directory: '/tmp/tmpy84c7t7t.ipython/profile_default/log/ipcontroller-1720936249-pish-1297.log'
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:336 Output for ipcontroller-1720936249-pish-1297:
2024-07-14 01:51:01.704 [IPController] Using existing profile dir: '/tmp/tmpy84c7t7t.ipython/profile_default'
2024-07-14 01:51:01.713 [IPController] Searching path ['/tmp/tmpy84c7t7t.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:51:01.715 [IPController] Attempting to load config file: ipython_config.py
2024-07-14 01:51:01.716 [IPController] Looking for ipython_config in /etc/ipython
2024-07-14 01:51:01.718 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:51:01.720 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:51:01.722 [IPController] Looking for ipython_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:01.727 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-14 01:51:01.728 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-14 01:51:01.730 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-14 01:51:01.731 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-14 01:51:01.733 [IPController] Looking for ipcontroller_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:01.736 [IPController] Loaded config file: /tmp/tmpy84c7t7t.ipython/profile_default/ipcontroller_config.py
2024-07-14 01:51:01.901 [IPController] Used 18 random ports
2024-07-14 01:51:01.902 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 45195, 'control': 59449, 'mux': 47827, 'task': 56851, 'iopub': 60563, 'hb_ping': 46861, 'hb_pong': 48467, 'broadcast': [47961, 36441]}
2024-07-14 01:51:01.903 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 45195, 'control': 50665, 'mux': 43695, 'task': 41405, 'task_scheme': 'leastload', 'iopub': 34843, 'notification': 40753, 'broadcast': 32891}
2024-07-14 01:51:01.904 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 44987, '01': 57331}}
2024-07-14 01:51:01.939 [IPController] Hub listening on tcp://127.0.0.1:45195 for registration.
2024-07-14 01:51:01.972 [IPController] Hub using DB backend: DictDB
2024-07-14 01:51:02.260 [IPController] hub::created hub
2024-07-14 01:51:02.263 [IPController] writing connection info to /tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-client.json
2024-07-14 01:51:02.269 [IPController] writing connection info to /tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-engine.json
2024-07-14 01:51:02.276 [IPController] task::using Python leastload Task scheduler
2024-07-14 01:51:02.349 [IPController] Started process IOPubScheduler: 2484
2024-07-14 01:51:02.427 [IPController] Started process DirectScheduler: 2490
2024-07-14 01:51:02.497 [IPController] Started process ControlScheduler: 2493
2024-07-14 01:51:02.567 [IPController] Started process TaskScheduler: 2499
2024-07-14 01:51:02.633 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2502
2024-07-14 01:51:02.708 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2507
2024-07-14 01:51:02.786 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2510
2024-07-14 01:51:02.810 [task] Task scheduler started [leastload]
2024-07-14 01:51:02.827 [broadcast-0] BroadcastScheduler 0 started
2024-07-14 01:51:02.863 [IPController] Heartmonitor beating every 250ms
2024-07-14 01:51:02.892 [broadcast-00] BroadcastScheduler 00 started
2024-07-14 01:51:02.945 [broadcast-01] BroadcastScheduler 01 started
2024-07-14 01:51:02.993 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-14 01:51:02.996 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-14 01:51:03.028 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-14 01:51:03.029 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-14 01:51:03.047 [IPController] heartbeat::waiting for subscription
2024-07-14 01:51:03.061 [IPController] heartbeat::subscription started
2024-07-14 01:51:14.788 [IPController] client::client b'cec020be-a937f43acc4bd5e6374eef43' requested 'registration_request'
2024-07-14 01:51:14.803 [IPController] registration::requesting registration 0:cec020be-a937f43acc4bd5e6374eef43
2024-07-14 01:51:14.828 [IPController] registration::accepting registration 0:cec020be-a937f43acc4bd5e6374eef43
2024-07-14 01:51:15.110 [IPController] client::client b'1885bc94-90633655d34441a1834f9edc' requested 'registration_request'
2024-07-14 01:51:15.111 [IPController] registration::requesting registration 1:1885bc94-90633655d34441a1834f9edc
2024-07-14 01:51:15.118 [IPController] registration::accepting registration 1:1885bc94-90633655d34441a1834f9edc
2024-07-14 01:51:24.459 [IPController] CRITICAL | Received signal 15, shutting down
2024-07-14 01:51:24.475 [IPController] CRITICAL | terminating children...
2024-07-14 01:51:24.502 [IPController] cleaning up JSON connection files
2024-07-14 01:51:24.508 [IPController] removed /tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-client.json
2024-07-14 01:51:24.510 [IPController] removed /tmp/tmpy84c7t7t.ipython/profile_default/security/ipcontroller-1720936249-pish-engine.json
INFO     /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:668 Controller stopped: {'exit_code': 0, 'pid': 2476, 'identifier': 'ipcontroller-1720936249-pish-1297'}
INFO     /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:798 Stopping engine(s): 1720936250
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:564 Updating /tmp/tmpy84c7t7t.ipython/profile_default/security/cluster-1720936249-pish.json
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:288 LocalEngineLauncher /usr/bin/python3 stopped: {'exit_code': <Negsignal.SIGTERM: -15>, 'pid': 2485, 'identifier': '0'}
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:603 Removing /tmp/tmpy84c7t7t.ipython/profile_default/log/ipengine-1720936249-pish-1720936250-0.log
WARNING  /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:336 Output for 0:
2024-07-14 01:51:14.566 [IPEngine] Using existing profile dir: '/tmp/tmpy84c7t7t.ipython/profile_default'
2024-07-14 01:51:14.584 [IPEngine] Searching path ['/tmp/tmpy84c7t7t.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:51:14.586 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:51:14.587 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:51:14.589 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:51:14.591 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:51:14.592 [IPEngine] Looking for ipython_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:14.596 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:51:14.597 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:51:14.598 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:51:14.599 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:51:14.600 [IPEngine] Looking for ipengine_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:14.607 [IPEngine] Loading connection info from $IPP_CONNECTION_INFO
2024-07-14 01:51:14.610 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:51:14.630 [IPEngine] Config changed:
2024-07-14 01:51:14.631 [IPEngine] {'ProfileDir': {'location': '/tmp/tmpy84c7t7t.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'8046a5d7-5a72881db36bcc5a4ff64113', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:51:14.664 [IPEngine] Registering with controller at tcp://127.0.0.1:45195
2024-07-14 01:51:14.840 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:47827', 'tcp://127.0.0.1:56851', 'tcp://127.0.0.1:47961']
2024-07-14 01:51:14.847 [IPEngine] Setting shell identity b'cec020be-a937f43acc4bd5e6374eef43'
2024-07-14 01:51:14.849 [IPEngine] Connecting shell to tcp://127.0.0.1:47827
2024-07-14 01:51:14.857 [IPEngine] Connecting shell to tcp://127.0.0.1:56851
2024-07-14 01:51:14.860 [IPEngine] Connecting shell to tcp://127.0.0.1:47961
2024-07-14 01:51:14.862 [IPEngine] Starting nanny
2024-07-14 01:51:25.446 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2485, nanny pid=2519
2024-07-14 01:51:25.458 [KernelNanny.0] Nanny watching parent pid 2485.
2024-07-14 01:51:25.953 [KernelNanny.0] Pipe closed, parent 2485 has status: zombie
2024-07-14 01:51:25.954 [KernelNanny.0] Notifying Hub that our parent has shut down
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:288 LocalEngineLauncher /usr/bin/python3 stopped: {'exit_code': 1, 'pid': 2494, 'identifier': '1'}
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:603 Removing /tmp/tmpy84c7t7t.ipython/profile_default/log/ipengine-1720936249-pish-1720936250-1.log
WARNING  /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:336 Output for 1:
2024-07-14 01:51:14.921 [IPEngine] Using existing profile dir: '/tmp/tmpy84c7t7t.ipython/profile_default'
2024-07-14 01:51:14.934 [IPEngine] Searching path ['/tmp/tmpy84c7t7t.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-14 01:51:14.936 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-14 01:51:14.937 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-14 01:51:14.940 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-14 01:51:14.941 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-14 01:51:14.943 [IPEngine] Looking for ipython_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:14.947 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-14 01:51:14.948 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-14 01:51:14.949 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-14 01:51:14.951 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-14 01:51:14.954 [IPEngine] Looking for ipengine_config in /tmp/tmpy84c7t7t.ipython/profile_default
2024-07-14 01:51:14.962 [IPEngine] Loading connection info from $IPP_CONNECTION_INFO
2024-07-14 01:51:14.966 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-14 01:51:14.989 [IPEngine] Config changed:
2024-07-14 01:51:14.991 [IPEngine] {'ProfileDir': {'location': '/tmp/tmpy84c7t7t.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'8046a5d7-5a72881db36bcc5a4ff64113', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-14 01:51:15.017 [IPEngine] Registering with controller at tcp://127.0.0.1:45195
2024-07-14 01:51:15.147 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:47827', 'tcp://127.0.0.1:56851', 'tcp://127.0.0.1:36441']
2024-07-14 01:51:15.153 [IPEngine] Setting shell identity b'1885bc94-90633655d34441a1834f9edc'
2024-07-14 01:51:15.155 [IPEngine] Connecting shell to tcp://127.0.0.1:47827
2024-07-14 01:51:15.162 [IPEngine] Connecting shell to tcp://127.0.0.1:56851
2024-07-14 01:51:15.163 [IPEngine] Connecting shell to tcp://127.0.0.1:36441
2024-07-14 01:51:15.165 [IPEngine] Starting nanny
2024-07-14 01:51:25.325 [KernelNanny.1] Starting kernel nanny for engine 1, pid=2494, nanny pid=2522
2024-07-14 01:51:25.337 [KernelNanny.1] Nanny watching parent pid 2494.
2024-07-14 01:51:25.921 [IPEngine] Config changed: {'ProfileDir': {'location': '/tmp/tmpy84c7t7t.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'8046a5d7-5a72881db36bcc5a4ff64113', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-14 01:51:25.930 [IPEngine] Using existing profile dir: '/tmp/tmpy84c7t7t.ipython/profile_default'
2024-07-14 01:51:25.931 [IPEngine] Running PYTHONSTARTUP file /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py...
2024-07-14 01:51:25.934 [IPEngine] Running file in user namespace: /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py
2024-07-14 01:51:25.996 [IPEngine] CRITICAL | received signal 15, stopping
2024-07-14 01:51:27.029 [KernelNanny.1] Pipe closed, parent 2494 has status: zombie
2024-07-14 01:51:27.030 [KernelNanny.1] Notifying Hub that our parent has shut down
2024-07-14 01:51:27.063 [KernelNanny.1] Parent 2494 exited with status None.
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:575 Removed cluster file: /tmp/tmpy84c7t7t.ipython/profile_default/security/cluster-1720936249-pish.json
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:288 LocalEngineSetLauncher engine set stopped: {'engines': {'0': {'exit_code': <Negsignal.SIGTERM: -15>, 'pid': 2485, 'identifier': '0'}, '1': {'exit_code': 1, 'pid': 2494, 'identifier': '1'}}, 'exit_code': <Negsignal.SIGTERM: -15>}
WARNING  tornado.general:zmqstream.py:625 Got events for stream <zmq.eventloop.zmqstream.ZMQStream object at 0x7fffb94f0c20> attached to closed socket: Socket operation on non-socket
WARNING  tornado.general:zmqstream.py:625 Got events for stream <zmq.eventloop.zmqstream.ZMQStream object at 0x7fffb970cb30> attached to closed socket: Socket operation on non-socket
WARNING  /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:721 engine set stopped 1720936250: {'engines': {'0': {'exit_code': <Negsignal.SIGTERM: -15>, 'pid': 2485, 'identifier': '0'}, '1': {'exit_code': 1, 'pid': 2494, 'identifier': '1'}}, 'exit_code': <Negsignal.SIGTERM: -15>}
WARNING  tornado.general:zmqstream.py:625 Got events for stream <zmq.eventloop.zmqstream.ZMQStream object at 0x7fffb94e8a40> attached to closed socket: Socket operation on non-socket
WARNING  tornado.general:zmqstream.py:625 Got events for stream <zmq.eventloop.zmqstream.ZMQStream object at 0x7fffb94e7a40> attached to closed socket: Socket operation on non-socket
WARNING  tornado.general:zmqstream.py:625 Got events for stream <zmq.eventloop.zmqstream.ZMQStream object at 0x7fffb94e7950> attached to closed socket: Socket operation on non-socket
WARNING  tornado.general:zmqstream.py:625 Got events for stream <zmq.eventloop.zmqstream.ZMQStream object at 0x7fffb94f3ef0> attached to closed socket: Socket operation on non-socket
WARNING  tornado.general:zmqstream.py:625 Got events for stream <zmq.eventloop.zmqstream.ZMQStream object at 0x7fffb94f1580> attached to closed socket: Socket operation on non-socket
=============================== warnings summary ===============================
../../../../usr/lib/python3.12/site-packages/jupyter_client/connect.py:27
  /usr/lib/python3.12/site-packages/jupyter_client/connect.py:27: DeprecationWarning: Jupyter is migrating its paths to use standard platformdirs
  given by the platformdirs library.  To remove this warning and
  see the appropriate new directories, set the environment variable
  `JUPYTER_PLATFORM_DIRS=1` and then run `jupyter --paths`.
  The use of platformdirs will be the default in `jupyter_core` v6
    from jupyter_core.paths import jupyter_data_dir
ipyparallel/tests/test_apps.py::test_ipcluster_start_stop[False]
  /usr/lib64/python3.12/site-packages/tornado/ioloop.py:262: DeprecationWarning: There is no current event loop
    loop = asyncio.get_event_loop()
ipyparallel/tests/test_canning.py::test_no_closure
ipyparallel/tests/test_cluster.py::test_cluster_id
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 24 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_canning.py::test_no_closure
ipyparallel/tests/test_cluster.py::test_cluster_id
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 26 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_canning.py::test_no_closure
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 28 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_canning.py::test_no_closure
ipyparallel/tests/test_cluster.py::test_cluster_id
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 29 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_canning.py::test_no_closure
ipyparallel/tests/test_cluster.py::test_cluster_id
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 31 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_canning.py::test_no_closure
ipyparallel/tests/test_cluster.py::test_cluster_id
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 33 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_canning.py::test_no_closure
ipyparallel/tests/test_cluster.py::test_cluster_id
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 35 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_cluster.py::test_cluster_id
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 27 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_cluster.py::test_wait_for_engines_crash
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 46 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_cluster.py::test_wait_for_engines_crash
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 48 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_cluster.py::test_wait_for_engines_crash
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
ipyparallel/tests/test_mpi.py::test_get_output
ipyparallel/tests/test_serialize.py::test_roundtrip_simple
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 49 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_cluster.py::test_wait_for_engines_crash
ipyparallel/tests/test_serialize.py::test_roundtrip_simple
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 52 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_cluster.py::test_wait_for_engines_crash
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
ipyparallel/tests/test_mpi.py::test_get_output
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 53 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_cluster.py::test_wait_for_engines_crash
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 55 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_cluster.py::test_wait_for_engines_crash
ipyparallel/tests/test_serialize.py::test_roundtrip_simple
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 58 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 69 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 86 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 71 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
ipyparallel/tests/test_mpi.py::test_get_output
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 72 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
ipyparallel/tests/test_mpi.py::test_get_output
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 74 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 88 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 89 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
ipyparallel/tests/test_mpi.py::test_get_output
ipyparallel/tests/test_serialize.py::test_roundtrip_simple
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 51 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
ipyparallel/tests/test_mpi.py::test_get_output
ipyparallel/tests/test_serialize.py::test_roundtrip_simple
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 54 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
ipyparallel/tests/test_mpi.py::test_restart_engines
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 56 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
ipyparallel/tests/test_mpi.py::test_restart_engines
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 59 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
ipyparallel/tests/test_mpi.py::test_get_output
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 76 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 91 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
ipyparallel/tests/test_mpi.py::test_restart_engines
ipyparallel/tests/test_serialize.py::test_roundtrip_simple
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 63 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
ipyparallel/tests/test_mpi.py::test_get_output
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 80 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 92 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 79 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 95 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalControllerLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 97 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_mpi.py::test_get_output
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 78 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_mpi.py::test_get_output
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 82 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_mpi.py::test_restart_engines
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 87 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
ipyparallel/tests/test_serialize.py::test_roundtrip_simple
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 57 after closing socket. This could result in unregistering handlers for the wrong socket. Please use stream.close() instead of closing the socket directly.
    self.close()
-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
============================= slowest 10 durations =============================
104.75s call     ipyparallel/tests/test_apps.py::test_ipcluster_list
86.23s call     ipyparallel/tests/test_apps.py::test_ipcluster_start_stop[False]
84.09s call     ipyparallel/tests/test_apps.py::test_ipcluster_start_stop[True]
62.11s call     ipyparallel/tests/test_cluster.py::test_restart_engines
43.85s call     ipyparallel/tests/test_cluster.py::test_to_from_dict
43.02s call     ipyparallel/tests/test_cluster.py::test_signal_engines
41.14s call     ipyparallel/tests/test_cluster.py::test_sync_with
41.10s call     ipyparallel/tests/test_cluster.py::test_async_with
39.58s call     ipyparallel/tests/test_cluster.py::test_default_from_file
39.11s call     ipyparallel/tests/test_cluster.py::test_start_stop_cluster
=========================== short test summary info ============================
SKIPPED [1] ipyparallel/tests/test_db.py:46: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:145: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:154: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:53: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:84: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:122: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:100: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:108: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:134: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:161: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:185: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:197: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:173: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_db.py:66: Requires mongodb
SKIPPED [1] ipyparallel/tests/test_cluster.py:174: Requires mpiexec
SKIPPED [1] ipyparallel/tests/test_cluster.py:156: Requires mpiexec
SKIPPED [1] ipyparallel/tests/test_cluster.py:121: Requires mpiexec
SKIPPED [1] ipyparallel/tests/test_cluster.py:106: Requires mpiexec
SKIPPED [1] ipyparallel/tests/test_cluster.py:280: Requires mpiexec
SKIPPED [1] ipyparallel/tests/test_serialize.py:81: could not import 'numpy': No module named 'numpy'
SKIPPED [1] ipyparallel/tests/test_serialize.py:97: could not import 'numpy': No module named 'numpy'
SKIPPED [1] ipyparallel/tests/test_serialize.py:116: could not import 'numpy': No module named 'numpy'
SKIPPED [1] ipyparallel/tests/test_serialize.py:134: could not import 'numpy': No module named 'numpy'
SKIPPED [1] ipyparallel/tests/test_serialize.py:227: could not import 'numpy': No module named 'numpy'
SKIPPED [1] ipyparallel/tests/test_cluster.py:174: Requires slurm
SKIPPED [1] ipyparallel/tests/test_cluster.py:156: Requires slurm
SKIPPED [1] ipyparallel/tests/test_cluster.py:121: Requires slurm
SKIPPED [1] ipyparallel/tests/test_cluster.py:106: Requires slurm
SKIPPED [1] ipyparallel/tests/test_cluster.py:280: Requires slurm
SKIPPED [2] ipyparallel/tests/test_cluster.py:174: Needs docker compose
SKIPPED [2] ipyparallel/tests/test_cluster.py:156: Needs docker compose
SKIPPED [2] ipyparallel/tests/test_cluster.py:121: Needs docker compose
SKIPPED [2] ipyparallel/tests/test_cluster.py:106: Needs docker compose
SKIPPED [2] ipyparallel/tests/test_cluster.py:280: Needs docker compose
XFAIL ipyparallel/tests/test_view.py::TestView::test_cloudpickle_require - @require doesn't work with cloudpickle
XFAIL ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_cloudpickle_require - @require doesn't work with cloudpickle
XFAIL ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_scatter_tracked - Tracking gets disconnected from original message
XFAIL ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_target_ordering - coalescing view doesn't preserve target order
XFAIL ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_displaypub - displaypub ordering not preserved
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_single_result_view
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_get_after_done
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_get_before_done
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_get_after_error
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_get_dict
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_get_dict_single
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_get_dict_bad
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_iter_amr
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_iter_multi_result_ar
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_iter_error
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_getattr - ...
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_getitem - ...
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_single_result
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_abort - Ru...
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_len - Runt...
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_wall_time_single
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_wall_time_multi
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_serial_time_single
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_serial_time_multi
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_elapsed_single
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_elapsed_multi
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_hubresult_timestamps
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_display_empty_streams_single
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_display_empty_streams_type
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_display_empty_streams_engine
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_display_output_error
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_await_data
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_not_single_result
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_owner_pop
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_dir - Runt...
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_wait_for_send
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_return_exceptions
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_return_exceptions_postmortem
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_split - Ru...
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_split_map_result
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_wait_first_exception
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_map_wait_first_exception
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_wait_interactive_first_exception
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_progress
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_error_engine_info_apply
ERROR ipyparallel/tests/test_asyncresult.py::TestAsyncResult::test_error_engine_info_execute
ERROR ipyparallel/tests/test_client.py::TestClient::test_curve - RuntimeError...
ERROR ipyparallel/tests/test_client.py::TestClient::test_ids - RuntimeError: ...
ERROR ipyparallel/tests/test_client.py::TestClient::test_iter - RuntimeError:...
ERROR ipyparallel/tests/test_client.py::TestClient::test_view_indexing - Runt...
ERROR ipyparallel/tests/test_client.py::TestClient::test_outstanding - Runtim...
ERROR ipyparallel/tests/test_client.py::TestClient::test_lbview_targets - Run...
ERROR ipyparallel/tests/test_client.py::TestClient::test_dview_targets - Runt...
ERROR ipyparallel/tests/test_client.py::TestClient::test_lazy_all_targets - R...
ERROR ipyparallel/tests/test_client.py::TestClient::test_targets - RuntimeErr...
ERROR ipyparallel/tests/test_client.py::TestClient::test_clear - RuntimeError...
ERROR ipyparallel/tests/test_client.py::TestClient::test_get_result - Runtime...
ERROR ipyparallel/tests/test_client.py::TestClient::test_get_execute_result
ERROR ipyparallel/tests/test_client.py::TestClient::test_ids_list - RuntimeEr...
ERROR ipyparallel/tests/test_client.py::TestClient::test_queue_status - Runti...
ERROR ipyparallel/tests/test_client.py::TestClient::test_shutdown - RuntimeEr...
ERROR ipyparallel/tests/test_client.py::TestClient::test_result_status - Runt...
ERROR ipyparallel/tests/test_client.py::TestClient::test_db_query_dt - Runtim...
ERROR ipyparallel/tests/test_client.py::TestClient::test_db_query_keys - Runt...
ERROR ipyparallel/tests/test_client.py::TestClient::test_db_query_default_keys
ERROR ipyparallel/tests/test_client.py::TestClient::test_db_query_msg_id - Ru...
ERROR ipyparallel/tests/test_client.py::TestClient::test_db_query_get_result
ERROR ipyparallel/tests/test_client.py::TestClient::test_db_query_in - Runtim...
ERROR ipyparallel/tests/test_client.py::TestClient::test_hub_history - Runtim...
ERROR ipyparallel/tests/test_client.py::TestClient::test_resubmit - RuntimeEr...
ERROR ipyparallel/tests/test_client.py::TestClient::test_resubmit_chain - Run...
ERROR ipyparallel/tests/test_client.py::TestClient::test_resubmit_header - Ru...
ERROR ipyparallel/tests/test_client.py::TestClient::test_resubmit_aborted - R...
ERROR ipyparallel/tests/test_client.py::TestClient::test_resubmit_inflight - ...
ERROR ipyparallel/tests/test_client.py::TestClient::test_resubmit_badkey - Ru...
ERROR ipyparallel/tests/test_client.py::TestClient::test_purge_hub_results - ...
ERROR ipyparallel/tests/test_client.py::TestClient::test_purge_local_results
ERROR ipyparallel/tests/test_client.py::TestClient::test_purge_local_results_outstanding
ERROR ipyparallel/tests/test_client.py::TestClient::test_purge_all_local_results_outstanding
ERROR ipyparallel/tests/test_client.py::TestClient::test_purge_all_hub_results
ERROR ipyparallel/tests/test_client.py::TestClient::test_purge_all_local_results
ERROR ipyparallel/tests/test_client.py::TestClient::test_purge_all_results - ...
ERROR ipyparallel/tests/test_client.py::TestClient::test_purge_everything - R...
ERROR ipyparallel/tests/test_client.py::TestClient::test_activate_on_init - R...
ERROR ipyparallel/tests/test_client.py::TestClient::test_activate - RuntimeEr...
ERROR ipyparallel/tests/test_client.py::TestClient::test_wait_interactive - R...
ERROR ipyparallel/tests/test_client.py::TestClient::test_await_future - Runti...
ERROR ipyparallel/tests/test_client.py::TestClient::test_become_dask - Runtim...
ERROR ipyparallel/tests/test_client.py::TestClient::test_warning_on_hostname_match
ERROR ipyparallel/tests/test_client.py::TestClient::test_local_ip_true_doesnt_trigger_warning
ERROR ipyparallel/tests/test_client.py::TestClient::test_wait_for_engines - R...
ERROR ipyparallel/tests/test_client.py::TestClient::test_signal_engines - Run...
ERROR ipyparallel/tests/test_dependency.py::TestDependency::test_require_imports
ERROR ipyparallel/tests/test_dependency.py::TestDependency::test_success_only
ERROR ipyparallel/tests/test_dependency.py::TestDependency::test_failure_only
ERROR ipyparallel/tests/test_dependency.py::TestDependency::test_require_function
ERROR ipyparallel/tests/test_dependency.py::TestDependency::test_require_object
ERROR ipyparallel/tests/test_executor.py::TestExecutor::test_client_executor
ERROR ipyparallel/tests/test_executor.py::TestExecutor::test_view_executor - ...
ERROR ipyparallel/tests/test_executor.py::TestExecutor::test_executor_submit
ERROR ipyparallel/tests/test_executor.py::TestExecutor::test_executor_map - R...
ERROR ipyparallel/tests/test_executor.py::TestExecutor::test_executor_context
ERROR ipyparallel/tests/test_joblib.py::TestJobLib::test_default_backend - Ru...
ERROR ipyparallel/tests/test_joblib.py::TestJobLib::test_register_backend - R...
ERROR ipyparallel/tests/test_joblib.py::TestJobLib::test_joblib_backend - Run...
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_z_crash - ...
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map - Runt...
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map_generator
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map_short_first
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map_short_last
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map_unordered
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map_ordered
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_map_iterable
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_imap_max_outstanding
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_imap_infinite
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_imap_unordered
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_imap_return_exceptions
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_abort - Ru...
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_retries - ...
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_short_timeout
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_invalid_dependency
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_impossible_dependency
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_follow - R...
ERROR ipyparallel/tests/test_lbview.py::TestLoadBalancedView::test_after - Ru...
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_px_blocking
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_px_var_expand
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cell_px_var_expand
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_block_args
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_groupby_engine
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_groupby_order
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_groupby_type
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_error_stream
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_error_no_stream
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_stream
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_px_nonblocking
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_autopx_blocking
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_autopx_nonblocking
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_result - Run...
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_px_pylab - R...
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_pxconfig - R...
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_targets
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_block
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_keyboard_interrupt_default
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_keyboard_interrupt_SIGINT
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_keyboard_interrupt_signal_2
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_keyboard_interrupt_signal_0
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_keyboard_interrupt_SIGKILL
ERROR ipyparallel/tests/test_magics.py::TestParallelMagics::test_cellpx_keyboard_interrupt_signal_9
ERROR ipyparallel/tests/test_remotefunction.py::TestRemoteFunctions::test_remote
ERROR ipyparallel/tests/test_remotefunction.py::TestRemoteFunctions::test_parallel
ERROR ipyparallel/tests/test_remotefunction.py::TestRemoteFunctions::test_parallel_map
ERROR ipyparallel/tests/test_view.py::TestView::test_z_crash_mux - RuntimeErr...
ERROR ipyparallel/tests/test_view.py::TestView::test_push_pull - RuntimeError...
ERROR ipyparallel/tests/test_view.py::TestView::test_push_pull_function - Run...
ERROR ipyparallel/tests/test_view.py::TestView::test_push_function_globals - ...
ERROR ipyparallel/tests/test_view.py::TestView::test_push_function_defaults
ERROR ipyparallel/tests/test_view.py::TestView::test_get_result - RuntimeErro...
ERROR ipyparallel/tests/test_view.py::TestView::test_run_newline - RuntimeErr...
ERROR ipyparallel/tests/test_view.py::TestView::test_apply_f_kwarg - RuntimeE...
ERROR ipyparallel/tests/test_view.py::TestView::test_apply_tracked - RuntimeE...
ERROR ipyparallel/tests/test_view.py::TestView::test_push_tracked - RuntimeEr...
ERROR ipyparallel/tests/test_view.py::TestView::test_scatter_tracked - Runtim...
ERROR ipyparallel/tests/test_view.py::TestView::test_remote_reference - Runti...
ERROR ipyparallel/tests/test_view.py::TestView::test_scatter_gather - Runtime...
ERROR ipyparallel/tests/test_view.py::TestView::test_scatter_gather_numpy - R...
ERROR ipyparallel/tests/test_view.py::TestView::test_scatter_gather_lazy - Ru...
ERROR ipyparallel/tests/test_view.py::TestView::test_apply_numpy - RuntimeErr...
ERROR ipyparallel/tests/test_view.py::TestView::test_apply_numpy_object_dtype
ERROR ipyparallel/tests/test_view.py::TestView::test_push_pull_recarray - Run...
ERROR ipyparallel/tests/test_view.py::TestView::test_push_pull_timeseries - R...
ERROR ipyparallel/tests/test_view.py::TestView::test_map - RuntimeError: Time...
ERROR ipyparallel/tests/test_view.py::TestView::test_map_empty_sequence - Run...
ERROR ipyparallel/tests/test_view.py::TestView::test_map_iterable - RuntimeEr...
ERROR ipyparallel/tests/test_view.py::TestView::test_map_numpy - RuntimeError...
ERROR ipyparallel/tests/test_view.py::TestView::test_scatter_gather_nonblocking
ERROR ipyparallel/tests/test_view.py::TestView::test_scatter_gather_numpy_nonblocking
ERROR ipyparallel/tests/test_view.py::TestView::test_execute - RuntimeError: ...
ERROR ipyparallel/tests/test_view.py::TestView::test_abort - RuntimeError: Ti...
ERROR ipyparallel/tests/test_view.py::TestView::test_abort_all - RuntimeError...
ERROR ipyparallel/tests/test_view.py::TestView::test_temp_flags - RuntimeErro...
ERROR ipyparallel/tests/test_view.py::TestView::test_importer - RuntimeError:...
ERROR ipyparallel/tests/test_view.py::TestView::test_unicode_execute - Runtim...
ERROR ipyparallel/tests/test_view.py::TestView::test_unicode_apply_result - R...
ERROR ipyparallel/tests/test_view.py::TestView::test_unicode_apply_arg - Runt...
ERROR ipyparallel/tests/test_view.py::TestView::test_map_reference - RuntimeE...
ERROR ipyparallel/tests/test_view.py::TestView::test_apply_reference - Runtim...
ERROR ipyparallel/tests/test_view.py::TestView::test_eval_reference - Runtime...
ERROR ipyparallel/tests/test_view.py::TestView::test_reference_nameerror - Ru...
ERROR ipyparallel/tests/test_view.py::TestView::test_single_engine_map - Runt...
ERROR ipyparallel/tests/test_view.py::TestView::test_len - RuntimeError: Time...
ERROR ipyparallel/tests/test_view.py::TestView::test_execute_reply - RuntimeE...
ERROR ipyparallel/tests/test_view.py::TestView::test_execute_reply_rich - Run...
ERROR ipyparallel/tests/test_view.py::TestView::test_execute_reply_stdout - R...
ERROR ipyparallel/tests/test_view.py::TestView::test_execute_result - Runtime...
ERROR ipyparallel/tests/test_view.py::TestView::test_execute_silent - Runtime...
ERROR ipyparallel/tests/test_view.py::TestView::test_execute_magic - RuntimeE...
ERROR ipyparallel/tests/test_view.py::TestView::test_execute_displaypub - Run...
ERROR ipyparallel/tests/test_view.py::TestView::test_apply_displaypub - Runti...
ERROR ipyparallel/tests/test_view.py::TestView::test_execute_raises - Runtime...
ERROR ipyparallel/tests/test_view.py::TestView::test_remoteerror_render_exception
ERROR ipyparallel/tests/test_view.py::TestView::test_compositeerror_render_exception
ERROR ipyparallel/tests/test_view.py::TestView::test_compositeerror_truncate
ERROR ipyparallel/tests/test_view.py::TestView::test_magic_pylab - RuntimeErr...
ERROR ipyparallel/tests/test_view.py::TestView::test_func_default_func - Runt...
ERROR ipyparallel/tests/test_view.py::TestView::test_data_pub_single - Runtim...
ERROR ipyparallel/tests/test_view.py::TestView::test_data_pub - RuntimeError:...
ERROR ipyparallel/tests/test_view.py::TestView::test_can_list_arg - RuntimeEr...
ERROR ipyparallel/tests/test_view.py::TestView::test_can_dict_arg - RuntimeEr...
ERROR ipyparallel/tests/test_view.py::TestView::test_can_list_kwarg - Runtime...
ERROR ipyparallel/tests/test_view.py::TestView::test_can_dict_kwarg - Runtime...
ERROR ipyparallel/tests/test_view.py::TestView::test_map_ref - RuntimeError: ...
ERROR ipyparallel/tests/test_view.py::TestView::test_nested_getitem_setitem
ERROR ipyparallel/tests/test_view.py::TestView::test_return_namedtuple - Runt...
ERROR ipyparallel/tests/test_view.py::TestView::test_apply_namedtuple - Runti...
ERROR ipyparallel/tests/test_view.py::TestView::test_sync_imports - RuntimeEr...
ERROR ipyparallel/tests/test_view.py::TestView::test_sync_imports_quiet - Run...
ERROR ipyparallel/tests/test_view.py::TestView::test_use_cloudpickle - Runtim...
ERROR ipyparallel/tests/test_view.py::TestView::test_cloudpickle_push_pull - ...
ERROR ipyparallel/tests/test_view.py::TestView::test_block_kwarg - RuntimeErr...
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_z_crash_mux
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_pull
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_pull_function
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_function_globals
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_function_defaults
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_get_result
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_run_newline
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_f_kwarg
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_tracked
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_tracked
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_remote_reference
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_scatter_gather
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_scatter_gather_numpy
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_scatter_gather_lazy
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_numpy
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_numpy_object_dtype
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_pull_recarray
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_push_pull_timeseries
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_map
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_map_empty_sequence
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_map_iterable
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_map_numpy
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_scatter_gather_nonblocking
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_scatter_gather_numpy_nonblocking
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_abort
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_abort_all
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_temp_flags
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_importer
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_unicode_execute
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_unicode_apply_result
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_unicode_apply_arg
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_map_reference
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_reference
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_eval_reference
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_reference_nameerror
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_single_engine_map
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_len
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_reply
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_reply_rich
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_reply_stdout
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_result
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_silent
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_magic
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_displaypub
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_execute_raises
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_remoteerror_render_exception
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_compositeerror_render_exception
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_compositeerror_truncate
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_magic_pylab
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_func_default_func
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_data_pub_single
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_data_pub
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_can_list_arg
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_can_dict_arg
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_can_list_kwarg
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_can_dict_kwarg
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_map_ref
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_nested_getitem_setitem
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_return_namedtuple
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_apply_namedtuple
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_sync_imports
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_sync_imports_quiet
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_use_cloudpickle
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_cloudpickle_push_pull
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_block_kwarg
ERROR ipyparallel/tests/test_view_broadcast.py::TestBroadcastViewCoalescing::test_engine_metadata
FAILED ipyparallel/tests/test_cluster.py::test_wait_for_engines_crash - Timeo...
= 1 failed, 170 passed, 39 skipped, 5 xfailed, 65 warnings, 281 errors in 1341.80s (0:22:21) =
error: Bad exit status from /var/tmp/rpm-tmp.dSAQZZ (%check)
RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.dSAQZZ (%check)
Child return code was: 1
EXCEPTION: [Error('Command failed: \n # /usr/bin/systemd-nspawn -q -M 3a5024bd0fda47a09b92c65d78b756b0 -D /var/lib/mock/f40-build-1537123-23930/root -a -u mockbuild --capability=cap_ipc_lock --bind=/tmp/mock-resolv.36nkl2uf:/etc/resolv.conf --bind=/dev/btrfs-control --bind=/dev/mapper/control --bind=/dev/fuse --bind=/dev/loop-control --bind=/dev/loop0 --bind=/dev/loop1 --bind=/dev/loop2 --bind=/dev/loop3 --bind=/dev/loop4 --bind=/dev/loop5 --bind=/dev/loop6 --bind=/dev/loop7 --bind=/dev/loop8 --bind=/dev/loop9 --bind=/dev/loop10 --bind=/dev/loop11 --console=pipe --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/builddir --setenv=HOSTNAME=mock --setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin \'--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"\' \'--setenv=PS1=<mock-chroot> \\s-\\v\\$ \' --setenv=LANG=C.UTF-8 --resolv-conf=off bash --login -c \'/usr/bin/rpmbuild -bb --noclean --target noarch --nodeps /builddir/build/SPECS/python-ipyparallel.spec\'\n', 1)]
Traceback (most recent call last):
  File "/usr/lib/python3.12/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
             ^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/site-packages/mockbuild/util.py", line 612, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (cmd_pretty(command, env), output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # /usr/bin/systemd-nspawn -q -M 3a5024bd0fda47a09b92c65d78b756b0 -D /var/lib/mock/f40-build-1537123-23930/root -a -u mockbuild --capability=cap_ipc_lock --bind=/tmp/mock-resolv.36nkl2uf:/etc/resolv.conf --bind=/dev/btrfs-control --bind=/dev/mapper/control --bind=/dev/fuse --bind=/dev/loop-control --bind=/dev/loop0 --bind=/dev/loop1 --bind=/dev/loop2 --bind=/dev/loop3 --bind=/dev/loop4 --bind=/dev/loop5 --bind=/dev/loop6 --bind=/dev/loop7 --bind=/dev/loop8 --bind=/dev/loop9 --bind=/dev/loop10 --bind=/dev/loop11 --console=pipe --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/builddir --setenv=HOSTNAME=mock --setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin '--setenv=PROMPT_COMMAND=printf "\033]0;<mock-chroot>\007"' '--setenv=PS1=<mock-chroot> \s-\v\$ ' --setenv=LANG=C.UTF-8 --resolv-conf=off bash --login -c '/usr/bin/rpmbuild -bb --noclean --target noarch --nodeps /builddir/build/SPECS/python-ipyparallel.spec'