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/f41-build-1309957-23503/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 0x7fff86eee7e0>timeout=864000uid=997gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.yvx97dhu:/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.yvx97dhu:/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', 'f1caaadbb3714cacb3a0cf0cf7782003', '-D', '/var/lib/mock/f41-build-1309957-23503/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.yvx97dhu:/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=1717891200
Wrote: /builddir/build/SRPMS/python-ipyparallel-8.8.0-3.fc41.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/f41-build-1309957-23503/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 0x7fff86eee7e0>timeout=864000uid=997gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.yvx97dhu:/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.yvx97dhu:/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', '797772e410cd4ccf9ab2db38e0134b82', '-D', '/var/lib/mock/f41-build-1309957-23503/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.yvx97dhu:/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=1717891200
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.y695y4
+ 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.UEBbbK
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -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 -flto=auto -ffat-lto-objects -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 -flto=auto -ffat-lto-objects -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 -flto=auto -ffat-lto-objects -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 -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 -flto=auto -ffat-lto-objects -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 -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=5daaf2db72dce496bd62c7e01f6934e7c1878e247f80b971547a5b71a2dd2a33
  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.5xSEVN
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch
++ dirname /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -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 -flto=auto -ffat-lto-objects -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 -flto=auto -ffat-lto-objects -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 -flto=auto -ffat-lto-objects -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 -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-8.8.0-3.fc41.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 24.1.1 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-8.8.0-3.fc41.noarch/usr/bin
  changing mode of /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/bin/ipcluster to 755
  changing mode of /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/bin/ipcontroller to 755
  changing mode of /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/bin/ipengine to 755
Successfully installed ipyparallel-8.8.0
+ '[' -d /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.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-8.8.0-3.fc41.noarch/usr/bin/ipcluster /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/bin/ipcontroller /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/bin/ipengine
/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/bin/ipcluster: updating
/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/bin/ipcontroller: updating
/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/bin/ipengine: updating
+ rm -rfv /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/bin/__pycache__
+ rm -f /builddir/build/BUILD/python-ipyparallel-8.8.0-3.fc41.noarch-pyproject-ghost-distinfo
+ site_dirs=()
+ '[' -d /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/lib/python3.12/site-packages ']'
+ site_dirs+=("/usr/lib/python3.12/site-packages")
+ '[' /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/lib64/python3.12/site-packages '!=' /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/lib/python3.12/site-packages ']'
+ '[' -d /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/lib64/python3.12/site-packages ']'
+ for site_dir in ${site_dirs[@]}
+ for distinfo in /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch$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-8.8.0-3.fc41.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-8.8.0-3.fc41.noarch --record /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/lib/python3.12/site-packages/ipyparallel-8.8.0.dist-info/RECORD --output /builddir/build/BUILD/python-ipyparallel-8.8.0-3.fc41.noarch-pyproject-record
+ rm -fv /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/lib/python3.12/site-packages/ipyparallel-8.8.0.dist-info/RECORD
removed '/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/lib/python3.12/site-packages/ipyparallel-8.8.0.dist-info/RECORD'
+ rm -fv /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/lib/python3.12/site-packages/ipyparallel-8.8.0.dist-info/REQUESTED
removed '/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/lib/python3.12/site-packages/ipyparallel-8.8.0.dist-info/REQUESTED'
++ wc -l /builddir/build/BUILD/python-ipyparallel-8.8.0-3.fc41.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-8.8.0-3.fc41.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-8.8.0-3.fc41.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-8.8.0-3.fc41.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-8.8.0-3.fc41.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-8.8.0-3.fc41.noarch/usr/lib/python3.12/site-packages/ipyparallel/engine/app.py
+ mv /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/etc /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/etc
+ /usr/bin/find-debuginfo -j32 --strict-build-id -m -i --build-id-seed 8.8.0-3.fc41 --unique-debug-suffix -8.8.0-3.fc41.noarch --unique-debug-src-base python-ipyparallel-8.8.0-3.fc41.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/apps/iploggerapp.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
*** 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/controller/heartmonitor.py is executable but has no shebang, removing executable bit
*** WARNING: ./usr/lib/python3.12/site-packages/ipyparallel/cluster/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-8.8.0-3.fc41.noarch/usr/lib/python3.12 using python3.12
+ /usr/lib/rpm/redhat/brp-python-hardlink
+ /usr/bin/add-determinism --brp -j32 /builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch
Cannot initialize handler pyc: ModuleNotFoundError: No module named 'marshalparser'
[src/multiprocess.rs:66:9] &cmd = Command {
    program: "/usr/bin/add-determinism",
    args: [
        "/usr/bin/add-determinism",
        "--socket",
        "3",
        "--brp",
        "--handler",
        "ar,jar,javadoc",
    ],
    env: CommandEnv {
        clear: false,
        vars: {
            "SOURCE_DATE_EPOCH": Some(
                "1717891200",
            ),
        },
    },
    create_pidfd: false,
}
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Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.6s5KYG
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -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 -flto=auto -ffat-lto-objects -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 -flto=auto -ffat-lto-objects -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 -flto=auto -ffat-lto-objects -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 -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 -flto=auto -ffat-lto-objects -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 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1  '
+ PATH=/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/sbin
+ PYTHONPATH=/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.noarch/usr/lib64/python3.12/site-packages:/builddir/build/BUILDROOT/python-ipyparallel-8.8.0-3.fc41.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' -W 'ignore:Parsing dates involving a day of month without a year specified is ambiguious:DeprecationWarning'
============================= test session starts ==============================
platform linux -- Python 3.12.3, 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-0.23.6
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%]
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 2024-07-02 20:51:02.016 [IPController] client::client b'\x00k\x8bEl' requested 'unregistration_request'
2024-07-02 20:51:02.018 [IPController] registration::canceling registration 0:b2331ba1-5f79f632ead37de3d048bcbf
2024-07-02 20:51:02.377 [IPController] client::client b'\x00k\x8bEm' requested 'unregistration_request'
2024-07-02 20:51:02.379 [IPController] registration::canceling registration 1:33a15858-525370efb728bae05b0df8d8
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] 2024-07-02 20:51:39.598 [KernelNanny.1] Pipe closed, parent 2583 has status: zombie
2024-07-02 20:51:39.599 [KernelNanny.1] Notifying Hub that our parent has shut down
2024-07-02 20:51:39.663 [KernelNanny.1] Parent 2583 exited with status None.
PASSED [ 27%]
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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 -----------------------------
2024-07-02 20:42:43.842 [IPController] Created profile dir: '/tmp/tmp9lsrc8xw.ipython/profile_iptest'
2024-07-02 20:42:43.848 [IPController] Searching path ['/tmp/tmp9lsrc8xw.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:42:43.850 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:42:43.851 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:42:43.852 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:42:43.853 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:42:43.854 [IPController] Looking for ipython_config in /tmp/tmp9lsrc8xw.ipython/profile_iptest
2024-07-02 20:42:43.860 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:42:43.861 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:42:43.862 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:42:43.863 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:42:43.864 [IPController] Looking for ipcontroller_config in /tmp/tmp9lsrc8xw.ipython/profile_iptest
2024-07-02 20:42:44.007 [IPController] Used 18 random ports
2024-07-02 20:42:44.009 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 59697, 'control': 60911, 'mux': 34723, 'task': 44651, 'iopub': 35597, 'hb_ping': 55023, 'hb_pong': 51205, 'broadcast': [48189, 41419]}
2024-07-02 20:42:44.011 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 59697, 'control': 34607, 'mux': 38853, 'task': 58489, 'task_scheme': 'leastload', 'iopub': 57123, 'notification': 44337, 'broadcast': 46205}
2024-07-02 20:42:44.011 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 33309, '01': 54105}}
2024-07-02 20:42:44.045 [IPController] Hub listening on tcp://127.0.0.1:59697 for registration.
2024-07-02 20:42:44.081 [IPController] Hub using DB backend: DictDB
2024-07-02 20:42:44.361 [IPController] hub::created hub
2024-07-02 20:42:44.363 [IPController] writing connection info to /tmp/tmp9lsrc8xw.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-02 20:42:44.367 [IPController] writing connection info to /tmp/tmp9lsrc8xw.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-02 20:42:44.370 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:42:44.429 [IPController] Started process IOPubScheduler: 1598
2024-07-02 20:42:44.484 [IPController] Started process DirectScheduler: 1601
2024-07-02 20:42:44.542 [IPController] Started process ControlScheduler: 1606
2024-07-02 20:42:44.597 [IPController] Started process TaskScheduler: 1609
2024-07-02 20:42:44.655 [IPController] Started process BroadcastScheduler(depth=0, id=0): 1610
2024-07-02 20:42:44.720 [IPController] Started process BroadcastScheduler(depth=1, id=00): 1615
2024-07-02 20:42:44.788 [IPController] Started process BroadcastScheduler(depth=1, id=01): 1618
2024-07-02 20:42:44.804 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:42:44.813 [task] Task scheduler started [leastload]
2024-07-02 20:42:44.869 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:42:44.859 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:42:44.919 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:42:44.969 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:42:44.971 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:42:45.001 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:42:45.002 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:42:45.045 [IPController] heartbeat::waiting for subscription
2024-07-02 20:42:45.058 [IPController] heartbeat::subscription started
2024-07-02 20:42:55.029 [IPEngine] Using existing profile dir: '/tmp/tmp9lsrc8xw.ipython/profile_iptest'
2024-07-02 20:42:55.036 [IPEngine] Searching path ['/tmp/tmp9lsrc8xw.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:42:55.038 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:42:55.039 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:42:55.040 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:42:55.042 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:42:55.043 [IPEngine] Looking for ipython_config in /tmp/tmp9lsrc8xw.ipython/profile_iptest
2024-07-02 20:42:55.047 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:42:55.048 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:42:55.049 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:42:55.050 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:42:55.051 [IPEngine] Looking for ipengine_config in /tmp/tmp9lsrc8xw.ipython/profile_iptest
2024-07-02 20:42:55.059 [IPEngine] Loading connection file '/tmp/tmp9lsrc8xw.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-02 20:42:55.063 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:42:55.075 [IPEngine] Config changed:
2024-07-02 20:42:55.076 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'efded59f-665fd2470debb964a3e76b36', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:42:55.098 [IPEngine] Registering with controller at tcp://127.0.0.1:59697
2024-07-02 20:42:55.165 [IPController] client::client b'dc2e1c47-f4cde609a46aef1ffc1cfa1a' requested 'registration_request'
2024-07-02 20:42:55.169 [IPController] registration::requesting registration 0:dc2e1c47-f4cde609a46aef1ffc1cfa1a
2024-07-02 20:42:55.179 [IPController] registration::accepting registration 0:dc2e1c47-f4cde609a46aef1ffc1cfa1a
2024-07-02 20:42:55.187 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:34723', 'tcp://127.0.0.1:44651', 'tcp://127.0.0.1:48189']
2024-07-02 20:42:55.192 [IPEngine] Setting shell identity b'dc2e1c47-f4cde609a46aef1ffc1cfa1a'
2024-07-02 20:42:55.194 [IPEngine] Connecting shell to tcp://127.0.0.1:34723
2024-07-02 20:42:55.199 [IPEngine] Connecting shell to tcp://127.0.0.1:44651
2024-07-02 20:42:55.201 [IPEngine] Connecting shell to tcp://127.0.0.1:48189
2024-07-02 20:42:55.202 [IPEngine] Starting nanny
____________ ERROR at setup of TestAsyncResult.test_get_after_done _____________
request = <SubRequest 'cluster' for <Function test_single_result_view>>
ipython_dir = '/tmp/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp9lsrc8xw.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 -----------------------------
2024-07-02 20:43:20.808 [IPController] Created profile dir: '/tmp/tmpprkbyj8w.ipython/profile_iptest'
2024-07-02 20:43:20.814 [IPController] Searching path ['/tmp/tmpprkbyj8w.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:43:20.815 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:43:20.816 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:43:20.818 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:43:20.819 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:43:20.820 [IPController] Looking for ipython_config in /tmp/tmpprkbyj8w.ipython/profile_iptest
2024-07-02 20:43:20.825 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:43:20.826 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:43:20.827 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:43:20.828 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:43:20.829 [IPController] Looking for ipcontroller_config in /tmp/tmpprkbyj8w.ipython/profile_iptest
2024-07-02 20:43:20.957 [IPController] Used 18 random ports
2024-07-02 20:43:20.959 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 51769, 'control': 53731, 'mux': 57115, 'task': 45055, 'iopub': 37639, 'hb_ping': 57429, 'hb_pong': 53865, 'broadcast': [39383, 55789]}
2024-07-02 20:43:20.960 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 51769, 'control': 46889, 'mux': 34717, 'task': 39047, 'task_scheme': 'leastload', 'iopub': 52163, 'notification': 43907, 'broadcast': 53737}
2024-07-02 20:43:20.961 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 45579, '01': 42091}}
2024-07-02 20:43:20.995 [IPController] Hub listening on tcp://127.0.0.1:51769 for registration.
2024-07-02 20:43:21.028 [IPController] Hub using DB backend: DictDB
2024-07-02 20:43:21.312 [IPController] hub::created hub
2024-07-02 20:43:21.315 [IPController] writing connection info to /tmp/tmpprkbyj8w.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-02 20:43:21.319 [IPController] writing connection info to /tmp/tmpprkbyj8w.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-02 20:43:21.323 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:43:21.380 [IPController] Started process IOPubScheduler: 1646
2024-07-02 20:43:21.437 [IPController] Started process DirectScheduler: 1650
2024-07-02 20:43:21.493 [IPController] Started process ControlScheduler: 1654
2024-07-02 20:43:21.548 [IPController] Started process TaskScheduler: 1657
2024-07-02 20:43:21.606 [IPController] Started process BroadcastScheduler(depth=0, id=0): 1658
2024-07-02 20:43:21.672 [IPController] Started process BroadcastScheduler(depth=1, id=00): 1663
2024-07-02 20:43:21.744 [IPController] Started process BroadcastScheduler(depth=1, id=01): 1666
2024-07-02 20:43:21.758 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:43:21.781 [task] Task scheduler started [leastload]
2024-07-02 20:43:21.809 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:43:21.825 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:43:21.924 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:43:21.927 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:43:21.960 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:43:21.962 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:43:21.964 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:43:21.986 [IPController] heartbeat::waiting for subscription
2024-07-02 20:43:22.002 [IPController] heartbeat::subscription started
2024-07-02 20:43:32.213 [IPEngine] Using existing profile dir: '/tmp/tmpprkbyj8w.ipython/profile_iptest'
2024-07-02 20:43:32.221 [IPEngine] Searching path ['/tmp/tmpprkbyj8w.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:43:32.223 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:43:32.224 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:43:32.225 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:43:32.227 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:43:32.228 [IPEngine] Looking for ipython_config in /tmp/tmpprkbyj8w.ipython/profile_iptest
2024-07-02 20:43:32.232 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:43:32.233 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:43:32.234 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:43:32.236 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:43:32.237 [IPEngine] Looking for ipengine_config in /tmp/tmpprkbyj8w.ipython/profile_iptest
2024-07-02 20:43:32.245 [IPEngine] Loading connection file '/tmp/tmpprkbyj8w.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-02 20:43:32.249 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:43:32.262 [IPEngine] Config changed:
2024-07-02 20:43:32.263 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'f43d74f8-3d3eecfd78d9533a5da298db', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:43:32.284 [IPEngine] Registering with controller at tcp://127.0.0.1:51769
2024-07-02 20:43:32.347 [IPController] client::client b'15d329d0-f6993e8555f2e3a215857373' requested 'registration_request'
2024-07-02 20:43:32.352 [IPController] registration::requesting registration 0:15d329d0-f6993e8555f2e3a215857373
2024-07-02 20:43:32.362 [IPController] registration::accepting registration 0:15d329d0-f6993e8555f2e3a215857373
2024-07-02 20:43:32.371 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:57115', 'tcp://127.0.0.1:45055', 'tcp://127.0.0.1:39383']
2024-07-02 20:43:32.376 [IPEngine] Setting shell identity b'15d329d0-f6993e8555f2e3a215857373'
2024-07-02 20:43:32.378 [IPEngine] Connecting shell to tcp://127.0.0.1:57115
2024-07-02 20:43:32.384 [IPEngine] Connecting shell to tcp://127.0.0.1:45055
2024-07-02 20:43:32.385 [IPEngine] Connecting shell to tcp://127.0.0.1:39383
2024-07-02 20:43:32.386 [IPEngine] Starting nanny
____________________ ERROR at setup of TestClient.test_ids _____________________
request = <SubRequest 'cluster' for <Function test_curve>>
ipython_dir = '/tmp/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpprkbyj8w.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpi5u9pef2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 -----------------------------
2024-07-02 20:52:31.325 [IPController] Created profile dir: '/tmp/tmpi5u9pef2.ipython/profile_iptest'
2024-07-02 20:52:31.333 [IPController] Searching path ['/tmp/tmpi5u9pef2.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:52:31.335 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:52:31.336 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:52:31.337 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:52:31.339 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:52:31.340 [IPController] Looking for ipython_config in /tmp/tmpi5u9pef2.ipython/profile_iptest
2024-07-02 20:52:31.346 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:52:31.347 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:52:31.348 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:52:31.349 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:52:31.351 [IPController] Looking for ipcontroller_config in /tmp/tmpi5u9pef2.ipython/profile_iptest
2024-07-02 20:52:31.490 [IPController] Used 18 random ports
2024-07-02 20:52:31.491 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 52203, 'control': 51547, 'mux': 33839, 'task': 46405, 'iopub': 43905, 'hb_ping': 47463, 'hb_pong': 37311, 'broadcast': [36223, 40169]}
2024-07-02 20:52:31.493 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 52203, 'control': 53333, 'mux': 44435, 'task': 44267, 'task_scheme': 'leastload', 'iopub': 41323, 'notification': 44831, 'broadcast': 60563}
2024-07-02 20:52:31.493 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 45599, '01': 35615}}
2024-07-02 20:52:31.525 [IPController] Hub listening on tcp://127.0.0.1:52203 for registration.
2024-07-02 20:52:31.559 [IPController] Hub using DB backend: DictDB
2024-07-02 20:52:31.839 [IPController] hub::created hub
2024-07-02 20:52:31.841 [IPController] writing connection info to /tmp/tmpi5u9pef2.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-02 20:52:31.845 [IPController] writing connection info to /tmp/tmpi5u9pef2.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-02 20:52:31.849 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:52:31.914 [IPController] Started process IOPubScheduler: 2702
2024-07-02 20:52:31.981 [IPController] Started process DirectScheduler: 2707
2024-07-02 20:52:32.050 [IPController] Started process ControlScheduler: 2710
2024-07-02 20:52:32.118 [IPController] Started process TaskScheduler: 2713
2024-07-02 20:52:32.188 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2716
2024-07-02 20:52:32.268 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2717
2024-07-02 20:52:32.321 [task] Task scheduler started [leastload]
2024-07-02 20:52:32.343 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2722
2024-07-02 20:52:32.371 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:52:32.424 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:52:32.414 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:52:32.479 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:52:32.550 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:52:32.554 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:52:32.586 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:52:32.585 [IPController] heartbeat::waiting for subscription
2024-07-02 20:52:32.587 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:52:32.599 [IPController] heartbeat::subscription started
2024-07-02 20:52:43.080 [IPEngine] Using existing profile dir: '/tmp/tmpi5u9pef2.ipython/profile_iptest'
2024-07-02 20:52:43.087 [IPEngine] Searching path ['/tmp/tmpi5u9pef2.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:52:43.089 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:52:43.090 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:52:43.091 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:52:43.093 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:52:43.094 [IPEngine] Looking for ipython_config in /tmp/tmpi5u9pef2.ipython/profile_iptest
2024-07-02 20:52:43.098 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:52:43.099 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:52:43.100 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:52:43.101 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:52:43.102 [IPEngine] Looking for ipengine_config in /tmp/tmpi5u9pef2.ipython/profile_iptest
2024-07-02 20:52:43.110 [IPEngine] Loading connection file '/tmp/tmpi5u9pef2.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-02 20:52:43.117 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:52:43.130 [IPEngine] Config changed:
2024-07-02 20:52:43.131 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'eb6933a3-b5780991aa47422a53440761', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:52:43.151 [IPEngine] Registering with controller at tcp://127.0.0.1:52203
2024-07-02 20:52:43.212 [IPController] client::client b'1ac27473-d5494f7278b77359adb4d27b' requested 'registration_request'
2024-07-02 20:52:43.216 [IPController] registration::requesting registration 0:1ac27473-d5494f7278b77359adb4d27b
2024-07-02 20:52:43.228 [IPController] registration::accepting registration 0:1ac27473-d5494f7278b77359adb4d27b
2024-07-02 20:52:43.236 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:33839', 'tcp://127.0.0.1:46405', 'tcp://127.0.0.1:36223']
2024-07-02 20:52:43.242 [IPEngine] Setting shell identity b'1ac27473-d5494f7278b77359adb4d27b'
2024-07-02 20:52:43.243 [IPEngine] Connecting shell to tcp://127.0.0.1:33839
2024-07-02 20:52:43.249 [IPEngine] Connecting shell to tcp://127.0.0.1:46405
2024-07-02 20:52:43.251 [IPEngine] Connecting shell to tcp://127.0.0.1:36223
2024-07-02 20:52:43.252 [IPEngine] Starting nanny
______________ ERROR at setup of TestDependency.test_success_only ______________
request = <SubRequest 'cluster' for <Function test_require_imports>>
ipython_dir = '/tmp/tmpi5u9pef2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpi5u9pef2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpi5u9pef2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpi5u9pef2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpk9op0vqq.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 -----------------------------
2024-07-02 20:52:53.047 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2729, nanny pid=2732
2024-07-02 20:52:53.058 [KernelNanny.0] Nanny watching parent pid 2729.
2024-07-02 20:52:53.559 [IPEngine] Config changed: {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'eb6933a3-b5780991aa47422a53440761', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-02 20:52:53.568 [IPEngine] Using existing profile dir: '/tmp/tmpi5u9pef2.ipython/profile_default'
2024-07-02 20:52:53.594 [IPEngine] WARNING | debugpy_stream undefined, debugging will not be enabled
2024-07-02 20:52:53.620 [IPController] monitor traffic: b'iopub'
2024-07-02 20:52:53.719 [IPEngine] Starting to monitor the heartbeat signal from the hub every 750 ms.
2024-07-02 20:52:53.730 [IPEngine] Completed registration with id 0
2024-07-02 20:52:54.112 [IPController] Notifying hub of 1 new hearts
2024-07-02 20:52:54.159 [IPController] monitor traffic: b'heartmonitor'
2024-07-02 20:52:54.162 [IPController] Registering 1 new hearts
2024-07-02 20:52:54.163 [IPController] heartbeat::handle_new_heart(b'1ac27473-d5494f7278b77359adb4d27b')
2024-07-02 20:52:54.165 [IPController] registration::finished registering engine 0:1ac27473-d5494f7278b77359adb4d27b in 10925ms
2024-07-02 20:52:54.173 [IPController] engine::Engine Connected: 0
2024-07-02 20:52:54.175 [IPController] save engine state to /tmp/tmpi5u9pef2.ipython/profile_iptest/log/engines.json
2024-07-02 20:52:54.179 [IPController] ERROR | Uncaught exception in <function Hub.heartmonitor_message at 0x7fff8d206b60>: [Errno 2] No such file or directory: '/tmp/tmpi5u9pef2.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/tmpi5u9pef2.ipython/profile_iptest/log/engines.json'
2024-07-02 20:52:58.734 [IPController] Created profile dir: '/tmp/tmpk9op0vqq.ipython/profile_iptest'
2024-07-02 20:52:58.739 [IPController] Searching path ['/tmp/tmpk9op0vqq.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:52:58.743 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:52:58.744 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:52:58.746 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:52:58.747 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:52:58.748 [IPController] Looking for ipython_config in /tmp/tmpk9op0vqq.ipython/profile_iptest
2024-07-02 20:52:58.754 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:52:58.754 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:52:58.756 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:52:58.757 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:52:58.758 [IPController] Looking for ipcontroller_config in /tmp/tmpk9op0vqq.ipython/profile_iptest
2024-07-02 20:52:58.883 [IPController] Used 18 random ports
2024-07-02 20:52:58.884 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 43427, 'control': 40003, 'mux': 36063, 'task': 59383, 'iopub': 33183, 'hb_ping': 55335, 'hb_pong': 54005, 'broadcast': [34923, 38377]}
2024-07-02 20:52:58.885 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 43427, 'control': 46473, 'mux': 53279, 'task': 58095, 'task_scheme': 'leastload', 'iopub': 48729, 'notification': 42797, 'broadcast': 40771}
2024-07-02 20:52:58.886 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 33885, '01': 58939}}
2024-07-02 20:52:58.918 [IPController] Hub listening on tcp://127.0.0.1:43427 for registration.
2024-07-02 20:52:58.949 [IPController] Hub using DB backend: DictDB
2024-07-02 20:52:59.230 [IPController] hub::created hub
2024-07-02 20:52:59.232 [IPController] writing connection info to /tmp/tmpk9op0vqq.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-02 20:52:59.235 [IPController] writing connection info to /tmp/tmpk9op0vqq.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-02 20:52:59.239 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:52:59.299 [IPController] Started process IOPubScheduler: 2749
2024-07-02 20:52:59.362 [IPController] Started process DirectScheduler: 2752
2024-07-02 20:52:59.418 [IPController] Started process ControlScheduler: 2755
2024-07-02 20:52:59.478 [IPController] Started process TaskScheduler: 2758
2024-07-02 20:52:59.538 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2761
2024-07-02 20:52:59.601 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2762
2024-07-02 20:52:59.679 [task] Task scheduler started [leastload]
2024-07-02 20:52:59.672 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2767
2024-07-02 20:52:59.729 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:52:59.749 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:52:59.747 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:52:59.824 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:52:59.878 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:52:59.881 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:52:59.911 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:52:59.912 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:52:59.913 [IPController] heartbeat::waiting for subscription
2024-07-02 20:52:59.928 [IPController] heartbeat::subscription started
2024-07-02 20:53:09.746 [IPEngine] Using existing profile dir: '/tmp/tmpk9op0vqq.ipython/profile_iptest'
2024-07-02 20:53:09.753 [IPEngine] Searching path ['/tmp/tmpk9op0vqq.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:53:09.754 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:53:09.755 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:53:09.756 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:53:09.757 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:53:09.759 [IPEngine] Looking for ipython_config in /tmp/tmpk9op0vqq.ipython/profile_iptest
2024-07-02 20:53:09.763 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:53:09.764 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:53:09.765 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:53:09.766 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:53:09.767 [IPEngine] Looking for ipengine_config in /tmp/tmpk9op0vqq.ipython/profile_iptest
2024-07-02 20:53:09.774 [IPEngine] Loading connection file '/tmp/tmpk9op0vqq.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-02 20:53:09.778 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:53:09.791 [IPEngine] Config changed:
2024-07-02 20:53:09.792 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'56658f54-11350de712962e5919bc9452', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:53:09.812 [IPEngine] Registering with controller at tcp://127.0.0.1:43427
2024-07-02 20:53:09.903 [IPController] client::client b'bb590526-904a8f64f49e2367bb426e0c' requested 'registration_request'
2024-07-02 20:53:09.917 [IPController] registration::requesting registration 0:bb590526-904a8f64f49e2367bb426e0c
2024-07-02 20:53:09.937 [IPController] registration::accepting registration 0:bb590526-904a8f64f49e2367bb426e0c
2024-07-02 20:53:09.944 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:36063', 'tcp://127.0.0.1:59383', 'tcp://127.0.0.1:34923']
2024-07-02 20:53:09.949 [IPEngine] Setting shell identity b'bb590526-904a8f64f49e2367bb426e0c'
2024-07-02 20:53:09.951 [IPEngine] Connecting shell to tcp://127.0.0.1:36063
2024-07-02 20:53:09.956 [IPEngine] Connecting shell to tcp://127.0.0.1:59383
2024-07-02 20:53:09.958 [IPEngine] Connecting shell to tcp://127.0.0.1:34923
2024-07-02 20:53:09.959 [IPEngine] Starting nanny
______________ ERROR at setup of TestExecutor.test_view_executor _______________
request = <SubRequest 'cluster' for <Function test_client_executor>>
ipython_dir = '/tmp/tmpk9op0vqq.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpk9op0vqq.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpk9op0vqq.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpk9op0vqq.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpo8c6srnt.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 -----------------------------
2024-07-02 20:53:19.985 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2774, nanny pid=2777
2024-07-02 20:53:19.996 [KernelNanny.0] Nanny watching parent pid 2774.
2024-07-02 20:53:20.529 [IPEngine] Config changed: {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'56658f54-11350de712962e5919bc9452', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-02 20:53:20.538 [IPEngine] Using existing profile dir: '/tmp/tmpk9op0vqq.ipython/profile_default'
2024-07-02 20:53:20.562 [IPEngine] WARNING | debugpy_stream undefined, debugging will not be enabled
2024-07-02 20:53:20.595 [IPController] monitor traffic: b'iopub'
2024-07-02 20:53:20.699 [IPEngine] Starting to monitor the heartbeat signal from the hub every 750 ms.
2024-07-02 20:53:20.708 [IPEngine] Completed registration with id 0
2024-07-02 20:53:21.188 [IPController] Notifying hub of 1 new hearts
2024-07-02 20:53:21.234 [IPController] monitor traffic: b'heartmonitor'
2024-07-02 20:53:21.236 [IPController] Registering 1 new hearts
2024-07-02 20:53:21.237 [IPController] heartbeat::handle_new_heart(b'bb590526-904a8f64f49e2367bb426e0c')
2024-07-02 20:53:21.239 [IPController] registration::finished registering engine 0:bb590526-904a8f64f49e2367bb426e0c in 11287ms
2024-07-02 20:53:21.245 [IPController] engine::Engine Connected: 0
2024-07-02 20:53:21.248 [IPController] save engine state to /tmp/tmpk9op0vqq.ipython/profile_iptest/log/engines.json
2024-07-02 20:53:21.254 [IPController] ERROR | Uncaught exception in <function Hub.heartmonitor_message at 0x7fff7e9a6b60>: [Errno 2] No such file or directory: '/tmp/tmpk9op0vqq.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/tmpk9op0vqq.ipython/profile_iptest/log/engines.json'
2024-07-02 20:53:26.461 [IPController] Created profile dir: '/tmp/tmpo8c6srnt.ipython/profile_iptest'
2024-07-02 20:53:26.467 [IPController] Searching path ['/tmp/tmpo8c6srnt.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:53:26.468 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:53:26.469 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:53:26.471 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:53:26.472 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:53:26.473 [IPController] Looking for ipython_config in /tmp/tmpo8c6srnt.ipython/profile_iptest
2024-07-02 20:53:26.478 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:53:26.479 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:53:26.480 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:53:26.481 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:53:26.482 [IPController] Looking for ipcontroller_config in /tmp/tmpo8c6srnt.ipython/profile_iptest
2024-07-02 20:53:26.605 [IPController] Used 18 random ports
2024-07-02 20:53:26.606 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 45527, 'control': 59751, 'mux': 51881, 'task': 54703, 'iopub': 38349, 'hb_ping': 60239, 'hb_pong': 60327, 'broadcast': [52813, 59459]}
2024-07-02 20:53:26.607 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 45527, 'control': 41299, 'mux': 39185, 'task': 59393, 'task_scheme': 'leastload', 'iopub': 38413, 'notification': 60285, 'broadcast': 57273}
2024-07-02 20:53:26.608 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 40747, '01': 35195}}
2024-07-02 20:53:26.637 [IPController] Hub listening on tcp://127.0.0.1:45527 for registration.
2024-07-02 20:53:26.666 [IPController] Hub using DB backend: DictDB
2024-07-02 20:53:26.944 [IPController] hub::created hub
2024-07-02 20:53:26.947 [IPController] writing connection info to /tmp/tmpo8c6srnt.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-02 20:53:26.951 [IPController] writing connection info to /tmp/tmpo8c6srnt.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-02 20:53:26.955 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:53:27.013 [IPController] Started process IOPubScheduler: 2794
2024-07-02 20:53:27.072 [IPController] Started process DirectScheduler: 2797
2024-07-02 20:53:27.134 [IPController] Started process ControlScheduler: 2800
2024-07-02 20:53:27.194 [IPController] Started process TaskScheduler: 2803
2024-07-02 20:53:27.257 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2806
2024-07-02 20:53:27.329 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2809
2024-07-02 20:53:27.413 [task] Task scheduler started [leastload]
2024-07-02 20:53:27.404 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2810
2024-07-02 20:53:27.418 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:53:27.471 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:53:27.507 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:53:27.604 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:53:27.607 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:53:27.606 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:53:27.639 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:53:27.641 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:53:27.668 [IPController] heartbeat::waiting for subscription
2024-07-02 20:53:27.681 [IPController] heartbeat::subscription started
2024-07-02 20:53:37.408 [IPEngine] Using existing profile dir: '/tmp/tmpo8c6srnt.ipython/profile_iptest'
2024-07-02 20:53:37.419 [IPEngine] Searching path ['/tmp/tmpo8c6srnt.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:53:37.420 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:53:37.421 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:53:37.423 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:53:37.424 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:53:37.425 [IPEngine] Looking for ipython_config in /tmp/tmpo8c6srnt.ipython/profile_iptest
2024-07-02 20:53:37.430 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:53:37.430 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:53:37.432 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:53:37.433 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:53:37.434 [IPEngine] Looking for ipengine_config in /tmp/tmpo8c6srnt.ipython/profile_iptest
2024-07-02 20:53:37.442 [IPEngine] Loading connection file '/tmp/tmpo8c6srnt.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-02 20:53:37.446 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:53:37.458 [IPEngine] Config changed:
2024-07-02 20:53:37.459 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'186e96c1-ad8f8189b3b094910e9a1cfe', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:53:37.481 [IPEngine] Registering with controller at tcp://127.0.0.1:45527
2024-07-02 20:53:37.543 [IPController] client::client b'4a0a84b4-6abef476eb95f17f0db28dcd' requested 'registration_request'
2024-07-02 20:53:37.547 [IPController] registration::requesting registration 0:4a0a84b4-6abef476eb95f17f0db28dcd
2024-07-02 20:53:37.558 [IPController] registration::accepting registration 0:4a0a84b4-6abef476eb95f17f0db28dcd
2024-07-02 20:53:37.565 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:51881', 'tcp://127.0.0.1:54703', 'tcp://127.0.0.1:52813']
2024-07-02 20:53:37.571 [IPEngine] Setting shell identity b'4a0a84b4-6abef476eb95f17f0db28dcd'
2024-07-02 20:53:37.573 [IPEngine] Connecting shell to tcp://127.0.0.1:51881
2024-07-02 20:53:37.578 [IPEngine] Connecting shell to tcp://127.0.0.1:54703
2024-07-02 20:53:37.580 [IPEngine] Connecting shell to tcp://127.0.0.1:52813
2024-07-02 20:53:37.581 [IPEngine] Starting nanny
______________ ERROR at setup of TestJobLib.test_register_backend ______________
request = <SubRequest 'cluster' for <Function test_default_backend>>
ipython_dir = '/tmp/tmpo8c6srnt.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpo8c6srnt.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 -----------------------------
2024-07-02 20:54:03.832 [IPController] Created profile dir: '/tmp/tmp7v2xw8om.ipython/profile_iptest'
2024-07-02 20:54:03.838 [IPController] Searching path ['/tmp/tmp7v2xw8om.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:54:03.839 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:54:03.840 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:54:03.842 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:54:03.843 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:54:03.844 [IPController] Looking for ipython_config in /tmp/tmp7v2xw8om.ipython/profile_iptest
2024-07-02 20:54:03.849 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:54:03.850 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:54:03.851 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:54:03.852 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:54:03.854 [IPController] Looking for ipcontroller_config in /tmp/tmp7v2xw8om.ipython/profile_iptest
2024-07-02 20:54:03.981 [IPController] Used 18 random ports
2024-07-02 20:54:03.983 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 59235, 'control': 47013, 'mux': 53749, 'task': 37285, 'iopub': 59935, 'hb_ping': 49015, 'hb_pong': 55103, 'broadcast': [33875, 39635]}
2024-07-02 20:54:03.984 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 59235, 'control': 53699, 'mux': 54639, 'task': 45333, 'task_scheme': 'leastload', 'iopub': 56247, 'notification': 39257, 'broadcast': 60151}
2024-07-02 20:54:03.984 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 53413, '01': 41333}}
2024-07-02 20:54:04.020 [IPController] Hub listening on tcp://127.0.0.1:59235 for registration.
2024-07-02 20:54:04.055 [IPController] Hub using DB backend: DictDB
2024-07-02 20:54:04.338 [IPController] hub::created hub
2024-07-02 20:54:04.340 [IPController] writing connection info to /tmp/tmp7v2xw8om.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-02 20:54:04.344 [IPController] writing connection info to /tmp/tmp7v2xw8om.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-02 20:54:04.347 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:54:04.411 [IPController] Started process IOPubScheduler: 2840
2024-07-02 20:54:04.473 [IPController] Started process DirectScheduler: 2843
2024-07-02 20:54:04.532 [IPController] Started process ControlScheduler: 2848
2024-07-02 20:54:04.594 [IPController] Started process TaskScheduler: 2851
2024-07-02 20:54:04.655 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2853
2024-07-02 20:54:04.726 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2856
2024-07-02 20:54:04.796 [task] Task scheduler started [leastload]
2024-07-02 20:54:04.805 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2860
2024-07-02 20:54:04.825 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:54:04.868 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:54:04.878 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:54:05.002 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:54:05.007 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:54:05.010 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:54:05.044 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:54:05.045 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:54:05.046 [IPController] heartbeat::waiting for subscription
2024-07-02 20:54:05.061 [IPController] heartbeat::subscription started
2024-07-02 20:54:15.235 [IPEngine] Using existing profile dir: '/tmp/tmp7v2xw8om.ipython/profile_iptest'
2024-07-02 20:54:15.242 [IPEngine] Searching path ['/tmp/tmp7v2xw8om.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:54:15.244 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:54:15.245 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:54:15.246 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:54:15.247 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:54:15.249 [IPEngine] Looking for ipython_config in /tmp/tmp7v2xw8om.ipython/profile_iptest
2024-07-02 20:54:15.253 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:54:15.254 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:54:15.255 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:54:15.256 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:54:15.258 [IPEngine] Looking for ipengine_config in /tmp/tmp7v2xw8om.ipython/profile_iptest
2024-07-02 20:54:15.268 [IPEngine] Loading connection file '/tmp/tmp7v2xw8om.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-02 20:54:15.273 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:54:15.286 [IPEngine] Config changed:
2024-07-02 20:54:15.287 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'540abb17-85c517cd4785c234a53003be', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:54:15.308 [IPEngine] Registering with controller at tcp://127.0.0.1:59235
2024-07-02 20:54:15.712 [IPController] client::client b'c7ab3075-cfedb8d4ae1428884edb8b9c' requested 'registration_request'
2024-07-02 20:54:15.733 [IPController] registration::requesting registration 0:c7ab3075-cfedb8d4ae1428884edb8b9c
2024-07-02 20:54:15.762 [IPController] registration::accepting registration 0:c7ab3075-cfedb8d4ae1428884edb8b9c
2024-07-02 20:54:15.799 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:53749', 'tcp://127.0.0.1:37285', 'tcp://127.0.0.1:33875']
2024-07-02 20:54:15.825 [IPEngine] Setting shell identity b'c7ab3075-cfedb8d4ae1428884edb8b9c'
2024-07-02 20:54:15.828 [IPEngine] Connecting shell to tcp://127.0.0.1:53749
2024-07-02 20:54:15.836 [IPEngine] Connecting shell to tcp://127.0.0.1:37285
2024-07-02 20:54:15.842 [IPEngine] Connecting shell to tcp://127.0.0.1:33875
2024-07-02 20:54:15.844 [IPEngine] Starting nanny
_______________ ERROR at setup of TestLoadBalancedView.test_map ________________
request = <SubRequest 'cluster' for <Function test_z_crash>>
ipython_dir = '/tmp/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp7v2xw8om.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 -----------------------------
2024-07-02 20:54:25.559 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2867, nanny pid=2870
2024-07-02 20:54:25.571 [KernelNanny.0] Nanny watching parent pid 2867.
2024-07-02 20:54:26.167 [IPEngine] Config changed: {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'540abb17-85c517cd4785c234a53003be', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-02 20:54:26.176 [IPEngine] Using existing profile dir: '/tmp/tmp7v2xw8om.ipython/profile_default'
2024-07-02 20:54:26.205 [IPEngine] WARNING | debugpy_stream undefined, debugging will not be enabled
2024-07-02 20:54:26.236 [IPController] monitor traffic: b'iopub'
2024-07-02 20:54:26.371 [IPEngine] Starting to monitor the heartbeat signal from the hub every 750 ms.
2024-07-02 20:54:26.380 [IPEngine] Completed registration with id 0
2024-07-02 20:54:26.822 [IPController] Notifying hub of 1 new hearts
2024-07-02 20:54:26.874 [IPController] monitor traffic: b'heartmonitor'
2024-07-02 20:54:26.878 [IPController] Registering 1 new hearts
2024-07-02 20:54:26.879 [IPController] heartbeat::handle_new_heart(b'c7ab3075-cfedb8d4ae1428884edb8b9c')
2024-07-02 20:54:26.888 [IPController] registration::finished registering engine 0:c7ab3075-cfedb8d4ae1428884edb8b9c in 11103ms
2024-07-02 20:54:26.895 [IPController] engine::Engine Connected: 0
2024-07-02 20:54:26.898 [IPController] save engine state to /tmp/tmp7v2xw8om.ipython/profile_iptest/log/engines.json
2024-07-02 20:54:26.905 [IPController] ERROR | Uncaught exception in <function Hub.heartmonitor_message at 0x7fffa9252b60>: [Errno 2] No such file or directory: '/tmp/tmp7v2xw8om.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/tmp7v2xw8om.ipython/profile_iptest/log/engines.json'
2024-07-02 20:54:35.122 [IPController] Created profile dir: '/tmp/tmp32_77v6_.ipython/profile_iptest'
2024-07-02 20:54:35.128 [IPController] Searching path ['/tmp/tmp32_77v6_.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:54:35.130 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:54:35.131 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:54:35.133 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:54:35.134 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:54:35.135 [IPController] Looking for ipython_config in /tmp/tmp32_77v6_.ipython/profile_iptest
2024-07-02 20:54:35.141 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:54:35.142 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:54:35.143 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:54:35.144 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:54:35.145 [IPController] Looking for ipcontroller_config in /tmp/tmp32_77v6_.ipython/profile_iptest
2024-07-02 20:54:35.279 [IPController] Used 18 random ports
2024-07-02 20:54:35.281 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 58785, 'control': 48195, 'mux': 47711, 'task': 52345, 'iopub': 57227, 'hb_ping': 47235, 'hb_pong': 50767, 'broadcast': [44005, 58611]}
2024-07-02 20:54:35.282 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 58785, 'control': 35567, 'mux': 51083, 'task': 55077, 'task_scheme': 'leastload', 'iopub': 48925, 'notification': 49945, 'broadcast': 40639}
2024-07-02 20:54:35.283 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 60905, '01': 37535}}
2024-07-02 20:54:35.315 [IPController] Hub listening on tcp://127.0.0.1:58785 for registration.
2024-07-02 20:54:35.350 [IPController] Hub using DB backend: DictDB
2024-07-02 20:54:35.629 [IPController] hub::created hub
2024-07-02 20:54:35.631 [IPController] writing connection info to /tmp/tmp32_77v6_.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-02 20:54:35.634 [IPController] writing connection info to /tmp/tmp32_77v6_.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-02 20:54:35.638 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:54:35.694 [IPController] Started process IOPubScheduler: 2888
2024-07-02 20:54:35.747 [IPController] Started process DirectScheduler: 2889
2024-07-02 20:54:35.804 [IPController] Started process ControlScheduler: 2894
2024-07-02 20:54:35.861 [IPController] Started process TaskScheduler: 2897
2024-07-02 20:54:35.917 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2900
2024-07-02 20:54:35.977 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2902
2024-07-02 20:54:36.047 [task] Task scheduler started [leastload]
2024-07-02 20:54:36.039 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2906
2024-07-02 20:54:36.063 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:54:36.113 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:54:36.104 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:54:36.171 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:54:36.212 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:54:36.215 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:54:36.243 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:54:36.245 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:54:36.263 [IPController] heartbeat::waiting for subscription
2024-07-02 20:54:36.279 [IPController] heartbeat::subscription started
2024-07-02 20:54:46.287 [IPEngine] Using existing profile dir: '/tmp/tmp32_77v6_.ipython/profile_iptest'
2024-07-02 20:54:46.295 [IPEngine] Searching path ['/tmp/tmp32_77v6_.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:54:46.296 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:54:46.297 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:54:46.298 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:54:46.300 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:54:46.301 [IPEngine] Looking for ipython_config in /tmp/tmp32_77v6_.ipython/profile_iptest
2024-07-02 20:54:46.305 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:54:46.306 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:54:46.307 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:54:46.308 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:54:46.310 [IPEngine] Looking for ipengine_config in /tmp/tmp32_77v6_.ipython/profile_iptest
2024-07-02 20:54:46.317 [IPEngine] Loading connection file '/tmp/tmp32_77v6_.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-02 20:54:46.322 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:54:46.333 [IPEngine] Config changed:
2024-07-02 20:54:46.334 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'063f930f-58655d7a32099330dd6bbe21', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:54:46.353 [IPEngine] Registering with controller at tcp://127.0.0.1:58785
2024-07-02 20:54:46.407 [IPController] client::client b'0d05fc8e-6026572ce24982ce4514779a' requested 'registration_request'
2024-07-02 20:54:46.412 [IPController] registration::requesting registration 0:0d05fc8e-6026572ce24982ce4514779a
2024-07-02 20:54:46.421 [IPController] registration::accepting registration 0:0d05fc8e-6026572ce24982ce4514779a
2024-07-02 20:54:46.428 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:47711', 'tcp://127.0.0.1:52345', 'tcp://127.0.0.1:44005']
2024-07-02 20:54:46.433 [IPEngine] Setting shell identity b'0d05fc8e-6026572ce24982ce4514779a'
2024-07-02 20:54:46.434 [IPEngine] Connecting shell to tcp://127.0.0.1:47711
2024-07-02 20:54:46.439 [IPEngine] Connecting shell to tcp://127.0.0.1:52345
2024-07-02 20:54:46.441 [IPEngine] Connecting shell to tcp://127.0.0.1:44005
2024-07-02 20:54:46.443 [IPEngine] Starting nanny
___________ ERROR at setup of TestParallelMagics.test_px_var_expand ____________
request = <SubRequest 'cluster' for <Function test_px_blocking>>
ipython_dir = '/tmp/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmp32_77v6_.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpodqkfjpl.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 -----------------------------
2024-07-02 20:54:56.700 [IPEngine] Config changed: {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'063f930f-58655d7a32099330dd6bbe21', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-02 20:54:56.708 [IPEngine] Using existing profile dir: '/tmp/tmp32_77v6_.ipython/profile_default'
2024-07-02 20:54:56.735 [IPEngine] WARNING | debugpy_stream undefined, debugging will not be enabled
2024-07-02 20:54:56.769 [IPController] monitor traffic: b'iopub'
2024-07-02 20:54:56.863 [IPEngine] Starting to monitor the heartbeat signal from the hub every 750 ms.
2024-07-02 20:54:56.871 [IPEngine] Completed registration with id 0
2024-07-02 20:54:57.291 [IPController] Notifying hub of 1 new hearts
2024-07-02 20:54:57.330 [IPController] monitor traffic: b'heartmonitor'
2024-07-02 20:54:57.333 [IPController] Registering 1 new hearts
2024-07-02 20:54:57.334 [IPController] heartbeat::handle_new_heart(b'0d05fc8e-6026572ce24982ce4514779a')
2024-07-02 20:54:57.336 [IPController] registration::finished registering engine 0:0d05fc8e-6026572ce24982ce4514779a in 10904ms
2024-07-02 20:54:57.343 [IPController] engine::Engine Connected: 0
2024-07-02 20:54:57.345 [IPController] save engine state to /tmp/tmp32_77v6_.ipython/profile_iptest/log/engines.json
2024-07-02 20:54:57.349 [IPController] ERROR | Uncaught exception in <function Hub.heartmonitor_message at 0x7fff7c312b60>: [Errno 2] No such file or directory: '/tmp/tmp32_77v6_.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/tmp32_77v6_.ipython/profile_iptest/log/engines.json'
2024-07-02 20:55:07.213 [IPController] Created profile dir: '/tmp/tmpodqkfjpl.ipython/profile_iptest'
2024-07-02 20:55:07.218 [IPController] Searching path ['/tmp/tmpodqkfjpl.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:55:07.220 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:55:07.221 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:55:07.222 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:55:07.224 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:55:07.225 [IPController] Looking for ipython_config in /tmp/tmpodqkfjpl.ipython/profile_iptest
2024-07-02 20:55:07.230 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:55:07.231 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:55:07.232 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:55:07.233 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:55:07.234 [IPController] Looking for ipcontroller_config in /tmp/tmpodqkfjpl.ipython/profile_iptest
2024-07-02 20:55:07.416 [IPController] Used 18 random ports
2024-07-02 20:55:07.417 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 34319, 'control': 36151, 'mux': 40023, 'task': 48719, 'iopub': 33141, 'hb_ping': 42967, 'hb_pong': 57329, 'broadcast': [33833, 39069]}
2024-07-02 20:55:07.419 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 34319, 'control': 36775, 'mux': 33411, 'task': 45917, 'task_scheme': 'leastload', 'iopub': 48113, 'notification': 36351, 'broadcast': 52767}
2024-07-02 20:55:07.419 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 54147, '01': 38277}}
2024-07-02 20:55:07.461 [IPController] Hub listening on tcp://127.0.0.1:34319 for registration.
2024-07-02 20:55:07.495 [IPController] Hub using DB backend: DictDB
2024-07-02 20:55:07.772 [IPController] hub::created hub
2024-07-02 20:55:07.774 [IPController] writing connection info to /tmp/tmpodqkfjpl.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-02 20:55:07.778 [IPController] writing connection info to /tmp/tmpodqkfjpl.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-02 20:55:07.782 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:55:07.853 [IPController] Started process IOPubScheduler: 2934
2024-07-02 20:55:07.920 [IPController] Started process DirectScheduler: 2936
2024-07-02 20:55:07.985 [IPController] Started process ControlScheduler: 2940
2024-07-02 20:55:08.052 [IPController] Started process TaskScheduler: 2945
2024-07-02 20:55:08.117 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2946
2024-07-02 20:55:08.192 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2951
2024-07-02 20:55:08.268 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2954
2024-07-02 20:55:08.282 [task] Task scheduler started [leastload]
2024-07-02 20:55:08.286 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:55:08.344 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:55:08.356 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:55:08.431 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:55:08.482 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:55:08.484 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:55:08.517 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:55:08.518 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:55:08.541 [IPController] heartbeat::waiting for subscription
2024-07-02 20:55:08.559 [IPController] heartbeat::subscription started
2024-07-02 20:55:18.349 [IPEngine] Using existing profile dir: '/tmp/tmpodqkfjpl.ipython/profile_iptest'
2024-07-02 20:55:18.356 [IPEngine] Searching path ['/tmp/tmpodqkfjpl.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:55:18.357 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:55:18.358 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:55:18.359 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:55:18.361 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:55:18.362 [IPEngine] Looking for ipython_config in /tmp/tmpodqkfjpl.ipython/profile_iptest
2024-07-02 20:55:18.366 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:55:18.367 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:55:18.368 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:55:18.369 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:55:18.371 [IPEngine] Looking for ipengine_config in /tmp/tmpodqkfjpl.ipython/profile_iptest
2024-07-02 20:55:18.378 [IPEngine] Loading connection file '/tmp/tmpodqkfjpl.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-02 20:55:18.382 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:55:18.395 [IPEngine] Config changed:
2024-07-02 20:55:18.395 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'29c413fb-fe5638cef4c03e30b76df922', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:55:18.415 [IPEngine] Registering with controller at tcp://127.0.0.1:34319
2024-07-02 20:55:18.473 [IPController] client::client b'2e40aa50-f158dfaf32b46e23bc17e918' requested 'registration_request'
2024-07-02 20:55:18.477 [IPController] registration::requesting registration 0:2e40aa50-f158dfaf32b46e23bc17e918
2024-07-02 20:55:18.487 [IPController] registration::accepting registration 0:2e40aa50-f158dfaf32b46e23bc17e918
2024-07-02 20:55:18.493 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:40023', 'tcp://127.0.0.1:48719', 'tcp://127.0.0.1:33833']
2024-07-02 20:55:18.498 [IPEngine] Setting shell identity b'2e40aa50-f158dfaf32b46e23bc17e918'
2024-07-02 20:55:18.500 [IPEngine] Connecting shell to tcp://127.0.0.1:40023
2024-07-02 20:55:18.505 [IPEngine] Connecting shell to tcp://127.0.0.1:48719
2024-07-02 20:55:18.507 [IPEngine] Connecting shell to tcp://127.0.0.1:33833
2024-07-02 20:55:18.508 [IPEngine] Starting nanny
_____________ ERROR at setup of TestRemoteFunctions.test_parallel ______________
request = <SubRequest 'cluster' for <Function test_remote>>
ipython_dir = '/tmp/tmpodqkfjpl.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpodqkfjpl.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 -----------------------------
2024-07-02 20:55:27.949 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2961, nanny pid=2964
2024-07-02 20:55:27.959 [KernelNanny.0] Nanny watching parent pid 2961.
2024-07-02 20:55:28.545 [IPEngine] Config changed: {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'29c413fb-fe5638cef4c03e30b76df922', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-02 20:55:28.553 [IPEngine] Using existing profile dir: '/tmp/tmpodqkfjpl.ipython/profile_default'
2024-07-02 20:55:28.576 [IPEngine] WARNING | debugpy_stream undefined, debugging will not be enabled
2024-07-02 20:55:28.600 [IPController] monitor traffic: b'iopub'
2024-07-02 20:55:28.702 [IPEngine] Starting to monitor the heartbeat signal from the hub every 750 ms.
2024-07-02 20:55:28.710 [IPEngine] Completed registration with id 0
2024-07-02 20:55:29.073 [IPController] Notifying hub of 1 new hearts
2024-07-02 20:55:29.119 [IPController] monitor traffic: b'heartmonitor'
2024-07-02 20:55:29.123 [IPController] Registering 1 new hearts
2024-07-02 20:55:29.124 [IPController] heartbeat::handle_new_heart(b'2e40aa50-f158dfaf32b46e23bc17e918')
2024-07-02 20:55:29.125 [IPController] registration::finished registering engine 0:2e40aa50-f158dfaf32b46e23bc17e918 in 10628ms
2024-07-02 20:55:29.131 [IPController] engine::Engine Connected: 0
2024-07-02 20:55:29.134 [IPController] save engine state to /tmp/tmpodqkfjpl.ipython/profile_iptest/log/engines.json
2024-07-02 20:55:29.138 [IPController] ERROR | Uncaught exception in <function Hub.heartmonitor_message at 0x7fffbb182b60>: [Errno 2] No such file or directory: '/tmp/tmpodqkfjpl.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/tmpodqkfjpl.ipython/profile_iptest/log/engines.json'
2024-07-02 20:55:36.427 [IPController] Created profile dir: '/tmp/tmpwrmwf79h.ipython/profile_iptest'
2024-07-02 20:55:36.434 [IPController] Searching path ['/tmp/tmpwrmwf79h.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:55:36.436 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:55:36.437 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:55:36.438 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:55:36.439 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:55:36.441 [IPController] Looking for ipython_config in /tmp/tmpwrmwf79h.ipython/profile_iptest
2024-07-02 20:55:36.447 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:55:36.448 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:55:36.449 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:55:36.450 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:55:36.452 [IPController] Looking for ipcontroller_config in /tmp/tmpwrmwf79h.ipython/profile_iptest
2024-07-02 20:55:36.587 [IPController] Used 18 random ports
2024-07-02 20:55:36.588 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 36503, 'control': 43935, 'mux': 57681, 'task': 37039, 'iopub': 50309, 'hb_ping': 48473, 'hb_pong': 47209, 'broadcast': [39961, 52051]}
2024-07-02 20:55:36.589 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 36503, 'control': 55131, 'mux': 55815, 'task': 42963, 'task_scheme': 'leastload', 'iopub': 35543, 'notification': 57597, 'broadcast': 54871}
2024-07-02 20:55:36.590 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 44503, '01': 55419}}
2024-07-02 20:55:36.623 [IPController] Hub listening on tcp://127.0.0.1:36503 for registration.
2024-07-02 20:55:36.659 [IPController] Hub using DB backend: DictDB
2024-07-02 20:55:36.940 [IPController] hub::created hub
2024-07-02 20:55:36.942 [IPController] writing connection info to /tmp/tmpwrmwf79h.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-02 20:55:36.946 [IPController] writing connection info to /tmp/tmpwrmwf79h.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-02 20:55:36.950 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:55:37.007 [IPController] Started process IOPubScheduler: 2982
2024-07-02 20:55:37.066 [IPController] Started process DirectScheduler: 2985
2024-07-02 20:55:37.123 [IPController] Started process ControlScheduler: 2990
2024-07-02 20:55:37.178 [IPController] Started process TaskScheduler: 2993
2024-07-02 20:55:37.235 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2994
2024-07-02 20:55:37.295 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2997
2024-07-02 20:55:37.357 [IPController] Started process BroadcastScheduler(depth=1, id=01): 3002
2024-07-02 20:55:37.380 [task] Task scheduler started [leastload]
2024-07-02 20:55:37.407 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:55:37.425 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:55:37.451 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:55:37.497 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:55:37.542 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:55:37.545 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:55:37.576 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:55:37.577 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:55:37.593 [IPController] heartbeat::waiting for subscription
2024-07-02 20:55:37.608 [IPController] heartbeat::subscription started
2024-07-02 20:55:47.455 [IPEngine] Using existing profile dir: '/tmp/tmpwrmwf79h.ipython/profile_iptest'
2024-07-02 20:55:47.464 [IPEngine] Searching path ['/tmp/tmpwrmwf79h.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:55:47.466 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:55:47.467 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:55:47.468 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:55:47.470 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:55:47.471 [IPEngine] Looking for ipython_config in /tmp/tmpwrmwf79h.ipython/profile_iptest
2024-07-02 20:55:47.475 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:55:47.476 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:55:47.478 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:55:47.479 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:55:47.480 [IPEngine] Looking for ipengine_config in /tmp/tmpwrmwf79h.ipython/profile_iptest
2024-07-02 20:55:47.488 [IPEngine] Loading connection file '/tmp/tmpwrmwf79h.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-02 20:55:47.492 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:55:47.504 [IPEngine] Config changed:
2024-07-02 20:55:47.505 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'c50c1d03-7d7e7e59c17b708cbfed67e7', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:55:47.526 [IPEngine] Registering with controller at tcp://127.0.0.1:36503
2024-07-02 20:55:47.589 [IPController] client::client b'2083ca26-eca66fd5c3536ed943ac20bb' requested 'registration_request'
2024-07-02 20:55:47.594 [IPController] registration::requesting registration 0:2083ca26-eca66fd5c3536ed943ac20bb
2024-07-02 20:55:47.604 [IPController] registration::accepting registration 0:2083ca26-eca66fd5c3536ed943ac20bb
2024-07-02 20:55:47.612 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:57681', 'tcp://127.0.0.1:37039', 'tcp://127.0.0.1:39961']
2024-07-02 20:55:47.617 [IPEngine] Setting shell identity b'2083ca26-eca66fd5c3536ed943ac20bb'
2024-07-02 20:55:47.619 [IPEngine] Connecting shell to tcp://127.0.0.1:57681
2024-07-02 20:55:47.626 [IPEngine] Connecting shell to tcp://127.0.0.1:37039
2024-07-02 20:55:47.627 [IPEngine] Connecting shell to tcp://127.0.0.1:39961
2024-07-02 20:55:47.628 [IPEngine] Starting nanny
__________________ ERROR at setup of TestView.test_push_pull ___________________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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_arg _______________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpwrmwf79h.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 -----------------------------
2024-07-02 20:56:18.918 [IPController] Created profile dir: '/tmp/tmpxhvmpjo2.ipython/profile_iptest'
2024-07-02 20:56:18.925 [IPController] Searching path ['/tmp/tmpxhvmpjo2.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:56:18.927 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:56:18.928 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:56:18.930 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:56:18.931 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:56:18.932 [IPController] Looking for ipython_config in /tmp/tmpxhvmpjo2.ipython/profile_iptest
2024-07-02 20:56:18.938 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:56:18.939 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:56:18.940 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:56:18.941 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:56:18.944 [IPController] Looking for ipcontroller_config in /tmp/tmpxhvmpjo2.ipython/profile_iptest
2024-07-02 20:56:19.112 [IPController] Used 18 random ports
2024-07-02 20:56:19.113 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 46099, 'control': 45417, 'mux': 50403, 'task': 58693, 'iopub': 54085, 'hb_ping': 42395, 'hb_pong': 56741, 'broadcast': [32911, 42767]}
2024-07-02 20:56:19.115 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 46099, 'control': 52521, 'mux': 48063, 'task': 45061, 'task_scheme': 'leastload', 'iopub': 57677, 'notification': 45661, 'broadcast': 40305}
2024-07-02 20:56:19.115 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 39821, '01': 56325}}
2024-07-02 20:56:19.155 [IPController] Hub listening on tcp://127.0.0.1:46099 for registration.
2024-07-02 20:56:19.197 [IPController] Hub using DB backend: DictDB
2024-07-02 20:56:19.489 [IPController] hub::created hub
2024-07-02 20:56:19.491 [IPController] writing connection info to /tmp/tmpxhvmpjo2.ipython/profile_iptest/security/ipcontroller-client.json
2024-07-02 20:56:19.496 [IPController] writing connection info to /tmp/tmpxhvmpjo2.ipython/profile_iptest/security/ipcontroller-engine.json
2024-07-02 20:56:19.500 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:56:19.567 [IPController] Started process IOPubScheduler: 3029
2024-07-02 20:56:19.636 [IPController] Started process DirectScheduler: 3032
2024-07-02 20:56:19.699 [IPController] Started process ControlScheduler: 3036
2024-07-02 20:56:19.761 [IPController] Started process TaskScheduler: 3039
2024-07-02 20:56:19.820 [IPController] Started process BroadcastScheduler(depth=0, id=0): 3040
2024-07-02 20:56:19.887 [IPController] Started process BroadcastScheduler(depth=1, id=00): 3045
2024-07-02 20:56:19.963 [IPController] Started process BroadcastScheduler(depth=1, id=01): 3048
2024-07-02 20:56:19.984 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:56:19.989 [task] Task scheduler started [leastload]
2024-07-02 20:56:20.027 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:56:20.032 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:56:20.138 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:56:20.160 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:56:20.163 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:56:20.192 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:56:20.191 [IPController] heartbeat::waiting for subscription
2024-07-02 20:56:20.194 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:56:20.205 [IPController] heartbeat::subscription started
2024-07-02 20:56:30.258 [IPEngine] Using existing profile dir: '/tmp/tmpxhvmpjo2.ipython/profile_iptest'
2024-07-02 20:56:30.265 [IPEngine] Searching path ['/tmp/tmpxhvmpjo2.ipython/profile_iptest', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:56:30.267 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:56:30.268 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:56:30.269 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:56:30.270 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:56:30.272 [IPEngine] Looking for ipython_config in /tmp/tmpxhvmpjo2.ipython/profile_iptest
2024-07-02 20:56:30.276 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:56:30.277 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:56:30.278 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:56:30.279 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:56:30.280 [IPEngine] Looking for ipengine_config in /tmp/tmpxhvmpjo2.ipython/profile_iptest
2024-07-02 20:56:30.288 [IPEngine] Loading connection file '/tmp/tmpxhvmpjo2.ipython/profile_iptest/security/ipcontroller-engine.json'
2024-07-02 20:56:30.292 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:56:30.304 [IPEngine] Config changed:
2024-07-02 20:56:30.304 [IPEngine] {'IPEngine': {'profile': 'iptest', 'log_level': 10}, 'InteractiveShell': {'colors': 'NoColor'}, 'Session': {'key': b'8bad483f-51a318bef88127ebb975114c', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:56:30.326 [IPEngine] Registering with controller at tcp://127.0.0.1:46099
2024-07-02 20:56:30.386 [IPController] client::client b'c2ec5fd0-95432604d0e97bfe861a2808' requested 'registration_request'
2024-07-02 20:56:30.390 [IPController] registration::requesting registration 0:c2ec5fd0-95432604d0e97bfe861a2808
2024-07-02 20:56:30.401 [IPController] registration::accepting registration 0:c2ec5fd0-95432604d0e97bfe861a2808
2024-07-02 20:56:30.407 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:50403', 'tcp://127.0.0.1:58693', 'tcp://127.0.0.1:32911']
2024-07-02 20:56:30.413 [IPEngine] Setting shell identity b'c2ec5fd0-95432604d0e97bfe861a2808'
2024-07-02 20:56:30.414 [IPEngine] Connecting shell to tcp://127.0.0.1:50403
2024-07-02 20:56:30.420 [IPEngine] Connecting shell to tcp://127.0.0.1:58693
2024-07-02 20:56:30.422 [IPEngine] Connecting shell to tcp://127.0.0.1:32911
2024-07-02 20:56:30.423 [IPEngine] Starting nanny
_________ ERROR at setup of TestBroadcastViewCoalescing.test_push_pull _________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 -----------------------------
2024-07-02 20:56:40.792 [IPEngine] Starting to monitor the heartbeat signal from the hub every 750 ms.
________ ERROR at setup of TestBroadcastViewCoalescing.test_temp_flags _________
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 -----------------------------
2024-07-02 20:56:41.216 [IPController] Notifying hub of 1 new hearts
______ ERROR at setup of TestBroadcastViewCoalescing.test_unicode_execute ______
request = <SubRequest 'cluster' for <Function test_z_crash_mux>>
ipython_dir = '/tmp/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - tic > 15:
>               raise RuntimeError("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/tmpxhvmpjo2.ipython'
    @pytest.fixture(scope="module")
    def cluster(request, ipython_dir):
        """Setup IPython parallel cluster"""
>       setup()
ipyparallel/tests/conftest.py:83: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
ipyparallel/tests/__init__.py:80: in setup
    add_engines(1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
n = 1, profile = 'iptest', total = False
    def add_engines(n=1, profile='iptest', total=False):
        """add a number of engines to a given profile.
    
        If total is True, then already running engines are counted, and only
        the additional engines necessary (if any) are started.
        """
        rc = Client(profile=profile)
        base = len(rc)
    
        if total:
            n = max(n - base, 0)
    
        eps = []
        for i in range(n):
            ep = TestProcessLauncher()
            ep.cmd_and_args = ipengine_cmd_argv + [
                '--profile=%s' % profile,
                '--InteractiveShell.colors=nocolor',
                '--log-level=10',
            ]
            ep.start()
            launchers.append(ep)
            eps.append(ep)
        tic = time.time()
        while len(rc) < base + n:
            if any([ep.poll() is not None for ep in eps]):
                raise RuntimeError("A test engine failed to start.")
            elif time.time() - 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 0x7fff8e0e4180>
    @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-1719967830-zkcx-1332 to /tmp/tmpu2r53adz.ipython/profile_default/log/ipcontroller-1719967830-zkcx-1332.log
Setting environment: IPP_CLUSTER_ID,IPP_PROFILE_DIR
LocalControllerLauncher /usr/bin/python3 started: 2507
Updating /tmp/tmpu2r53adz.ipython/profile_default/security/cluster-1719967830-zkcx.json
Setting $IPP_CONNECTION_INFO environment
Waiting for ['/tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-client.json', '/tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-engine.json']
Loading ['/tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-client.json', '/tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-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/tmpu2r53adz.ipython/profile_default/log/ipengine-1719967830-zkcx-1719967831-0.log
Setting environment: IPP_CLUSTER_ID,IPP_PROFILE_DIR,IPP_CONNECTION_INFO
LocalEngineLauncher /usr/bin/python3 started: 2516
Starting LocalEngineLauncher: ['/usr/bin/python3', '-m', 'ipyparallel.engine', '--log-level=10']
Sending output for 1 to /tmp/tmpu2r53adz.ipython/profile_default/log/ipengine-1719967830-zkcx-1719967831-1.log
Setting environment: IPP_CLUSTER_ID,IPP_PROFILE_DIR,IPP_CONNECTION_INFO
LocalEngineLauncher /usr/bin/python3 started: 2528
LocalEngineSetLauncher engine set started: [None, None]
Updating /tmp/tmpu2r53adz.ipython/profile_default/security/cluster-1719967830-zkcx.json
Loading ['/tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-client.json', '/tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-engine.json']

  0%|          | 0/3 [00:00<?, ?engine/s]
----------------------------- Captured stderr call -----------------------------
2024-07-02 20:50:40.145 [IPController] Using existing profile dir: '/tmp/tmpu2r53adz.ipython/profile_default'
2024-07-02 20:50:40.154 [IPController] Searching path ['/tmp/tmpu2r53adz.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:50:40.156 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:50:40.157 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:50:40.158 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:50:40.160 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:50:40.161 [IPController] Looking for ipython_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:40.166 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:50:40.168 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:50:40.170 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:50:40.174 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:50:40.175 [IPController] Looking for ipcontroller_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:40.178 [IPController] Loaded config file: /tmp/tmpu2r53adz.ipython/profile_default/ipcontroller_config.py
2024-07-02 20:50:40.305 [IPController] Used 18 random ports
2024-07-02 20:50:40.306 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 33927, 'control': 55003, 'mux': 51645, 'task': 56185, 'iopub': 51617, 'hb_ping': 55599, 'hb_pong': 49849, 'broadcast': [53121, 37823]}
2024-07-02 20:50:40.307 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 33927, 'control': 58607, 'mux': 56495, 'task': 53369, 'task_scheme': 'leastload', 'iopub': 44407, 'notification': 47607, 'broadcast': 43541}
2024-07-02 20:50:40.308 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 37575, '01': 33577}}
2024-07-02 20:50:40.338 [IPController] Hub listening on tcp://127.0.0.1:33927 for registration.
2024-07-02 20:50:40.367 [IPController] Hub using DB backend: DictDB
2024-07-02 20:50:40.644 [IPController] hub::created hub
2024-07-02 20:50:40.646 [IPController] writing connection info to /tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-client.json
2024-07-02 20:50:40.649 [IPController] writing connection info to /tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-engine.json
2024-07-02 20:50:40.653 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:50:40.714 [IPController] Started process IOPubScheduler: 2515
2024-07-02 20:50:40.777 [IPController] Started process DirectScheduler: 2521
2024-07-02 20:50:40.837 [IPController] Started process ControlScheduler: 2524
2024-07-02 20:50:40.899 [IPController] Started process TaskScheduler: 2527
2024-07-02 20:50:40.964 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2533
2024-07-02 20:50:41.035 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2538
2024-07-02 20:50:41.107 [task] Task scheduler started [leastload]
2024-07-02 20:50:41.125 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:50:41.116 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2541
2024-07-02 20:50:41.177 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:50:41.187 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:50:41.263 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:50:41.327 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:50:41.330 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:50:41.363 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:50:41.365 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:50:41.388 [IPController] heartbeat::waiting for subscription
2024-07-02 20:50:41.405 [IPController] heartbeat::subscription started
2024-07-02 20:50:50.482 [IPEngine] Using existing profile dir: '/tmp/tmpu2r53adz.ipython/profile_default'
2024-07-02 20:50:50.489 [IPEngine] Searching path ['/tmp/tmpu2r53adz.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:50:50.490 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:50:50.491 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:50:50.492 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:50:50.493 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:50:50.495 [IPEngine] Looking for ipython_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:50.499 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:50:50.499 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:50:50.501 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:50:50.502 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:50:50.503 [IPEngine] Looking for ipengine_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:50.509 [IPEngine] Loading connection info from $IPP_CONNECTION_INFO
2024-07-02 20:50:50.512 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:50:50.524 [IPEngine] Config changed:
2024-07-02 20:50:50.524 [IPEngine] {'ProfileDir': {'location': '/tmp/tmpu2r53adz.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'25a73616-97da498cdd7b468acb960871', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:50:50.546 [IPEngine] Registering with controller at tcp://127.0.0.1:33927
2024-07-02 20:50:50.632 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:51645', 'tcp://127.0.0.1:56185', 'tcp://127.0.0.1:53121']
2024-07-02 20:50:50.637 [IPEngine] Setting shell identity b'b2331ba1-5f79f632ead37de3d048bcbf'
2024-07-02 20:50:50.639 [IPEngine] Connecting shell to tcp://127.0.0.1:51645
2024-07-02 20:50:50.645 [IPEngine] Connecting shell to tcp://127.0.0.1:56185
2024-07-02 20:50:50.647 [IPEngine] Connecting shell to tcp://127.0.0.1:53121
2024-07-02 20:50:50.648 [IPEngine] Starting nanny
2024-07-02 20:50:50.607 [IPController] client::client b'b2331ba1-5f79f632ead37de3d048bcbf' requested 'registration_request'
2024-07-02 20:50:50.612 [IPController] registration::requesting registration 0:b2331ba1-5f79f632ead37de3d048bcbf
2024-07-02 20:50:50.626 [IPController] registration::accepting registration 0:b2331ba1-5f79f632ead37de3d048bcbf
2024-07-02 20:50:51.002 [IPEngine] Using existing profile dir: '/tmp/tmpu2r53adz.ipython/profile_default'
2024-07-02 20:50:51.008 [IPEngine] Searching path ['/tmp/tmpu2r53adz.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:50:51.009 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:50:51.011 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:50:51.012 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:50:51.013 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:50:51.014 [IPEngine] Looking for ipython_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:51.018 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:50:51.019 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:50:51.021 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:50:51.022 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:50:51.023 [IPEngine] Looking for ipengine_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:51.029 [IPEngine] Loading connection info from $IPP_CONNECTION_INFO
2024-07-02 20:50:51.032 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:50:51.043 [IPEngine] Config changed:
2024-07-02 20:50:51.044 [IPEngine] {'ProfileDir': {'location': '/tmp/tmpu2r53adz.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'25a73616-97da498cdd7b468acb960871', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:50:51.064 [IPEngine] Registering with controller at tcp://127.0.0.1:33927
2024-07-02 20:50:51.119 [IPController] client::client b'33a15858-525370efb728bae05b0df8d8' requested 'registration_request'
2024-07-02 20:50:51.120 [IPController] registration::requesting registration 1:33a15858-525370efb728bae05b0df8d8
2024-07-02 20:50:51.127 [IPController] registration::accepting registration 1:33a15858-525370efb728bae05b0df8d8
2024-07-02 20:50:51.134 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:51645', 'tcp://127.0.0.1:56185', 'tcp://127.0.0.1:37823']
2024-07-02 20:50:51.139 [IPEngine] Setting shell identity b'33a15858-525370efb728bae05b0df8d8'
2024-07-02 20:50:51.141 [IPEngine] Connecting shell to tcp://127.0.0.1:51645
2024-07-02 20:50:51.147 [IPEngine] Connecting shell to tcp://127.0.0.1:56185
2024-07-02 20:50:51.148 [IPEngine] Connecting shell to tcp://127.0.0.1:37823
2024-07-02 20:50:51.149 [IPEngine] Starting nanny
2024-07-02 20:51:00.434 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2516, nanny pid=2550
2024-07-02 20:51:00.445 [KernelNanny.0] Nanny watching parent pid 2516.
2024-07-02 20:51:00.797 [KernelNanny.1] Starting kernel nanny for engine 1, pid=2528, nanny pid=2553
2024-07-02 20:51:00.808 [KernelNanny.1] Nanny watching parent pid 2528.
2024-07-02 20:51:00.907 [IPEngine] Config changed: {'ProfileDir': {'location': '/tmp/tmpu2r53adz.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'25a73616-97da498cdd7b468acb960871', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-02 20:51:00.915 [IPEngine] Using existing profile dir: '/tmp/tmpu2r53adz.ipython/profile_default'
2024-07-02 20:51:00.916 [IPEngine] Running PYTHONSTARTUP file /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py...
2024-07-02 20:51:00.919 [IPEngine] Running file in user namespace: /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py
2024-07-02 20:51:01.277 [IPEngine] Config changed: {'ProfileDir': {'location': '/tmp/tmpu2r53adz.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'25a73616-97da498cdd7b468acb960871', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-02 20:51:01.284 [IPEngine] Using existing profile dir: '/tmp/tmpu2r53adz.ipython/profile_default'
2024-07-02 20:51:01.285 [IPEngine] Running PYTHONSTARTUP file /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py...
2024-07-02 20:51:01.288 [IPEngine] Running file in user namespace: /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py
------------------------------ 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-1719967830-zkcx-1332 to /tmp/tmpu2r53adz.ipython/profile_default/log/ipcontroller-1719967830-zkcx-1332.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: 2507
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:564 Updating /tmp/tmpu2r53adz.ipython/profile_default/security/cluster-1719967830-zkcx.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/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-client.json', '/tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-engine.json']
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:400 Loading ['/tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-client.json', '/tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-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/tmpu2r53adz.ipython/profile_default/log/ipengine-1719967830-zkcx-1719967831-0.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: 2516
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/tmpu2r53adz.ipython/profile_default/log/ipengine-1719967830-zkcx-1719967831-1.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: 2528
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/tmpu2r53adz.ipython/profile_default/security/cluster-1719967830-zkcx.json
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:400 Loading ['/tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-client.json', '/tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-engine.json']
--------------------------- Captured stdout teardown ---------------------------
LocalEngineLauncher /usr/bin/python3 stopped: {'exit_code': 1, 'pid': 2516, 'identifier': '0'}
Removing /tmp/tmpu2r53adz.ipython/profile_default/log/ipengine-1719967830-zkcx-1719967831-0.log
Output for 0:
2024-07-02 20:50:50.482 [IPEngine] Using existing profile dir: '/tmp/tmpu2r53adz.ipython/profile_default'
2024-07-02 20:50:50.489 [IPEngine] Searching path ['/tmp/tmpu2r53adz.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:50:50.490 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:50:50.491 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:50:50.492 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:50:50.493 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:50:50.495 [IPEngine] Looking for ipython_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:50.499 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:50:50.499 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:50:50.501 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:50:50.502 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:50:50.503 [IPEngine] Looking for ipengine_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:50.509 [IPEngine] Loading connection info from $IPP_CONNECTION_INFO
2024-07-02 20:50:50.512 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:50:50.524 [IPEngine] Config changed:
2024-07-02 20:50:50.524 [IPEngine] {'ProfileDir': {'location': '/tmp/tmpu2r53adz.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'25a73616-97da498cdd7b468acb960871', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:50:50.546 [IPEngine] Registering with controller at tcp://127.0.0.1:33927
2024-07-02 20:50:50.632 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:51645', 'tcp://127.0.0.1:56185', 'tcp://127.0.0.1:53121']
2024-07-02 20:50:50.637 [IPEngine] Setting shell identity b'b2331ba1-5f79f632ead37de3d048bcbf'
2024-07-02 20:50:50.639 [IPEngine] Connecting shell to tcp://127.0.0.1:51645
2024-07-02 20:50:50.645 [IPEngine] Connecting shell to tcp://127.0.0.1:56185
2024-07-02 20:50:50.647 [IPEngine] Connecting shell to tcp://127.0.0.1:53121
2024-07-02 20:50:50.648 [IPEngine] Starting nanny
2024-07-02 20:51:00.434 [KernelNanny.0] Starting kernel nanny for engine 0, pid=2516, nanny pid=2550
2024-07-02 20:51:00.445 [KernelNanny.0] Nanny watching parent pid 2516.
2024-07-02 20:51:00.907 [IPEngine] Config changed: {'ProfileDir': {'location': '/tmp/tmpu2r53adz.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'25a73616-97da498cdd7b468acb960871', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-02 20:51:00.915 [IPEngine] Using existing profile dir: '/tmp/tmpu2r53adz.ipython/profile_default'
2024-07-02 20:51:00.916 [IPEngine] Running PYTHONSTARTUP file /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py...
2024-07-02 20:51:00.919 [IPEngine] Running file in user namespace: /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py
2024-07-02 20:51:01.995 [KernelNanny.0] Pipe closed, parent 2516 has status: zombie
2024-07-02 20:51:01.996 [KernelNanny.0] Notifying Hub that our parent has shut down
LocalEngineLauncher /usr/bin/python3 stopped: {'exit_code': 1, 'pid': 2528, 'identifier': '1'}
Removing /tmp/tmpu2r53adz.ipython/profile_default/log/ipengine-1719967830-zkcx-1719967831-1.log
Output for 1:
2024-07-02 20:50:51.002 [IPEngine] Using existing profile dir: '/tmp/tmpu2r53adz.ipython/profile_default'
2024-07-02 20:50:51.008 [IPEngine] Searching path ['/tmp/tmpu2r53adz.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:50:51.009 [IPEngine] Attempting to load config file: ipython_config.py
2024-07-02 20:50:51.011 [IPEngine] Looking for ipython_config in /etc/ipython
2024-07-02 20:50:51.012 [IPEngine] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:50:51.013 [IPEngine] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:50:51.014 [IPEngine] Looking for ipython_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:51.018 [IPEngine] Attempting to load config file: ipengine_config.py
2024-07-02 20:50:51.019 [IPEngine] Looking for ipengine_config in /etc/ipython
2024-07-02 20:50:51.021 [IPEngine] Looking for ipengine_config in /usr/local/etc/ipython
2024-07-02 20:50:51.022 [IPEngine] Looking for ipengine_config in /usr/etc/ipython
2024-07-02 20:50:51.023 [IPEngine] Looking for ipengine_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:51.029 [IPEngine] Loading connection info from $IPP_CONNECTION_INFO
2024-07-02 20:50:51.032 [IPEngine] WARNING | Not using CurveZMQ security
2024-07-02 20:50:51.043 [IPEngine] Config changed:
2024-07-02 20:50:51.044 [IPEngine] {'ProfileDir': {'location': '/tmp/tmpu2r53adz.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'25a73616-97da498cdd7b468acb960871', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}}
2024-07-02 20:50:51.064 [IPEngine] Registering with controller at tcp://127.0.0.1:33927
2024-07-02 20:50:51.134 [IPEngine] Shell_addrs: ['tcp://127.0.0.1:51645', 'tcp://127.0.0.1:56185', 'tcp://127.0.0.1:37823']
2024-07-02 20:50:51.139 [IPEngine] Setting shell identity b'33a15858-525370efb728bae05b0df8d8'
2024-07-02 20:50:51.141 [IPEngine] Connecting shell to tcp://127.0.0.1:51645
2024-07-02 20:50:51.147 [IPEngine] Connecting shell to tcp://127.0.0.1:56185
2024-07-02 20:50:51.148 [IPEngine] Connecting shell to tcp://127.0.0.1:37823
2024-07-02 20:50:51.149 [IPEngine] Starting nanny
2024-07-02 20:51:00.797 [KernelNanny.1] Starting kernel nanny for engine 1, pid=2528, nanny pid=2553
2024-07-02 20:51:00.808 [KernelNanny.1] Nanny watching parent pid 2528.
2024-07-02 20:51:01.277 [IPEngine] Config changed: {'ProfileDir': {'location': '/tmp/tmpu2r53adz.ipython/profile_default'}, 'IPEngine': {'log_level': 10}, 'Session': {'key': b'25a73616-97da498cdd7b468acb960871', 'signature_scheme': 'hmac-sha256', 'packer': 'json', 'unpacker': 'json'}, 'IPKernelApp': {'exec_lines': [], 'exec_files': []}, 'HistoryManager': {'hist_file': ':memory:'}}
2024-07-02 20:51:01.284 [IPEngine] Using existing profile dir: '/tmp/tmpu2r53adz.ipython/profile_default'
2024-07-02 20:51:01.285 [IPEngine] Running PYTHONSTARTUP file /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py...
2024-07-02 20:51:01.288 [IPEngine] Running file in user namespace: /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/_test_startup_crash.py
2024-07-02 20:51:02.354 [KernelNanny.1] Pipe closed, parent 2528 has status: zombie
2024-07-02 20:51:02.356 [KernelNanny.1] Notifying Hub that our parent has shut down
LocalEngineSetLauncher engine set stopped: {'engines': {'0': {'exit_code': 1, 'pid': 2516, 'identifier': '0'}, '1': {'exit_code': 1, 'pid': 2528, 'identifier': '1'}}, 'exit_code': 1}
engine set stopped 1719967831: {'engines': {'0': {'exit_code': 1, 'pid': 2516, 'identifier': '0'}, '1': {'exit_code': 1, 'pid': 2528, 'identifier': '1'}}, 'exit_code': 1}
Updating /tmp/tmpu2r53adz.ipython/profile_default/security/cluster-1719967830-zkcx.json
Stopping controller
LocalControllerLauncher /usr/bin/python3 stopped: {'exit_code': 0, 'pid': 2507, 'identifier': 'ipcontroller-1719967830-zkcx-1332'}
Removing /tmp/tmpu2r53adz.ipython/profile_default/log/ipcontroller-1719967830-zkcx-1332.log
Output for ipcontroller-1719967830-zkcx-1332:
2024-07-02 20:50:40.145 [IPController] Using existing profile dir: '/tmp/tmpu2r53adz.ipython/profile_default'
2024-07-02 20:50:40.154 [IPController] Searching path ['/tmp/tmpu2r53adz.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:50:40.156 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:50:40.157 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:50:40.158 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:50:40.160 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:50:40.161 [IPController] Looking for ipython_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:40.166 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:50:40.168 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:50:40.170 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:50:40.174 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:50:40.175 [IPController] Looking for ipcontroller_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:40.178 [IPController] Loaded config file: /tmp/tmpu2r53adz.ipython/profile_default/ipcontroller_config.py
2024-07-02 20:50:40.305 [IPController] Used 18 random ports
2024-07-02 20:50:40.306 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 33927, 'control': 55003, 'mux': 51645, 'task': 56185, 'iopub': 51617, 'hb_ping': 55599, 'hb_pong': 49849, 'broadcast': [53121, 37823]}
2024-07-02 20:50:40.307 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 33927, 'control': 58607, 'mux': 56495, 'task': 53369, 'task_scheme': 'leastload', 'iopub': 44407, 'notification': 47607, 'broadcast': 43541}
2024-07-02 20:50:40.308 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 37575, '01': 33577}}
2024-07-02 20:50:40.338 [IPController] Hub listening on tcp://127.0.0.1:33927 for registration.
2024-07-02 20:50:40.367 [IPController] Hub using DB backend: DictDB
2024-07-02 20:50:40.644 [IPController] hub::created hub
2024-07-02 20:50:40.646 [IPController] writing connection info to /tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-client.json
2024-07-02 20:50:40.649 [IPController] writing connection info to /tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-engine.json
2024-07-02 20:50:40.653 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:50:40.714 [IPController] Started process IOPubScheduler: 2515
2024-07-02 20:50:40.777 [IPController] Started process DirectScheduler: 2521
2024-07-02 20:50:40.837 [IPController] Started process ControlScheduler: 2524
2024-07-02 20:50:40.899 [IPController] Started process TaskScheduler: 2527
2024-07-02 20:50:40.964 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2533
2024-07-02 20:50:41.035 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2538
2024-07-02 20:50:41.107 [task] Task scheduler started [leastload]
2024-07-02 20:50:41.125 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:50:41.116 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2541
2024-07-02 20:50:41.177 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:50:41.187 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:50:41.263 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:50:41.327 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:50:41.330 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:50:41.363 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:50:41.365 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:50:41.388 [IPController] heartbeat::waiting for subscription
2024-07-02 20:50:41.405 [IPController] heartbeat::subscription started
2024-07-02 20:50:50.607 [IPController] client::client b'b2331ba1-5f79f632ead37de3d048bcbf' requested 'registration_request'
2024-07-02 20:50:50.612 [IPController] registration::requesting registration 0:b2331ba1-5f79f632ead37de3d048bcbf
2024-07-02 20:50:50.626 [IPController] registration::accepting registration 0:b2331ba1-5f79f632ead37de3d048bcbf
2024-07-02 20:50:51.119 [IPController] client::client b'33a15858-525370efb728bae05b0df8d8' requested 'registration_request'
2024-07-02 20:50:51.120 [IPController] registration::requesting registration 1:33a15858-525370efb728bae05b0df8d8
2024-07-02 20:50:51.127 [IPController] registration::accepting registration 1:33a15858-525370efb728bae05b0df8d8
2024-07-02 20:51:02.016 [IPController] client::client b'\x00k\x8bEl' requested 'unregistration_request'
2024-07-02 20:51:02.018 [IPController] registration::canceling registration 0:b2331ba1-5f79f632ead37de3d048bcbf
2024-07-02 20:51:02.377 [IPController] client::client b'\x00k\x8bEm' requested 'unregistration_request'
2024-07-02 20:51:02.379 [IPController] registration::canceling registration 1:33a15858-525370efb728bae05b0df8d8
2024-07-02 20:51:02.556 [IPController] CRITICAL | Received signal 15, shutting down
2024-07-02 20:51:02.571 [IPController] CRITICAL | terminating children...
2024-07-02 20:51:02.595 [IPController] cleaning up JSON connection files
2024-07-02 20:51:02.601 [IPController] removed /tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-client.json
2024-07-02 20:51:02.603 [IPController] removed /tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-engine.json
Controller stopped: {'exit_code': 0, 'pid': 2507, 'identifier': 'ipcontroller-1719967830-zkcx-1332'}
Removed cluster file: /tmp/tmpu2r53adz.ipython/profile_default/security/cluster-1719967830-zkcx.json
Stopping engine(s): 1719967831
--------------------------- Captured stderr teardown ---------------------------
2024-07-02 20:51:02.556 [IPController] CRITICAL | Received signal 15, shutting down
2024-07-02 20:51:02.571 [IPController] CRITICAL | terminating children...
2024-07-02 20:51:02.595 [IPController] cleaning up JSON connection files
2024-07-02 20:51:02.601 [IPController] removed /tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-client.json
2024-07-02 20:51:02.603 [IPController] removed /tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-engine.json
---------------------------- 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': 2507, 'identifier': 'ipcontroller-1719967830-zkcx-1332'}
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:603 Removing /tmp/tmpu2r53adz.ipython/profile_default/log/ipcontroller-1719967830-zkcx-1332.log
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:launcher.py:336 Output for ipcontroller-1719967830-zkcx-1332:
2024-07-02 20:50:40.145 [IPController] Using existing profile dir: '/tmp/tmpu2r53adz.ipython/profile_default'
2024-07-02 20:50:40.154 [IPController] Searching path ['/tmp/tmpu2r53adz.ipython/profile_default', '/usr/etc/ipython', '/usr/local/etc/ipython', '/etc/ipython'] for config files
2024-07-02 20:50:40.156 [IPController] Attempting to load config file: ipython_config.py
2024-07-02 20:50:40.157 [IPController] Looking for ipython_config in /etc/ipython
2024-07-02 20:50:40.158 [IPController] Looking for ipython_config in /usr/local/etc/ipython
2024-07-02 20:50:40.160 [IPController] Looking for ipython_config in /usr/etc/ipython
2024-07-02 20:50:40.161 [IPController] Looking for ipython_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:40.166 [IPController] Attempting to load config file: ipcontroller_config.py
2024-07-02 20:50:40.168 [IPController] Looking for ipcontroller_config in /etc/ipython
2024-07-02 20:50:40.170 [IPController] Looking for ipcontroller_config in /usr/local/etc/ipython
2024-07-02 20:50:40.174 [IPController] Looking for ipcontroller_config in /usr/etc/ipython
2024-07-02 20:50:40.175 [IPController] Looking for ipcontroller_config in /tmp/tmpu2r53adz.ipython/profile_default
2024-07-02 20:50:40.178 [IPController] Loaded config file: /tmp/tmpu2r53adz.ipython/profile_default/ipcontroller_config.py
2024-07-02 20:50:40.305 [IPController] Used 18 random ports
2024-07-02 20:50:40.306 [IPController] Hub engine addrs: {'interface': 'tcp://127.0.0.1', 'registration': 33927, 'control': 55003, 'mux': 51645, 'task': 56185, 'iopub': 51617, 'hb_ping': 55599, 'hb_pong': 49849, 'broadcast': [53121, 37823]}
2024-07-02 20:50:40.307 [IPController] Hub client addrs: {'interface': 'tcp://127.0.0.1', 'registration': 33927, 'control': 58607, 'mux': 56495, 'task': 53369, 'task_scheme': 'leastload', 'iopub': 44407, 'notification': 47607, 'broadcast': 43541}
2024-07-02 20:50:40.308 [IPController] Hub internal addrs: {'interface': 'tcp://127.0.0.1', 'broadcast': {'00': 37575, '01': 33577}}
2024-07-02 20:50:40.338 [IPController] Hub listening on tcp://127.0.0.1:33927 for registration.
2024-07-02 20:50:40.367 [IPController] Hub using DB backend: DictDB
2024-07-02 20:50:40.644 [IPController] hub::created hub
2024-07-02 20:50:40.646 [IPController] writing connection info to /tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-client.json
2024-07-02 20:50:40.649 [IPController] writing connection info to /tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-engine.json
2024-07-02 20:50:40.653 [IPController] task::using Python leastload Task scheduler
2024-07-02 20:50:40.714 [IPController] Started process IOPubScheduler: 2515
2024-07-02 20:50:40.777 [IPController] Started process DirectScheduler: 2521
2024-07-02 20:50:40.837 [IPController] Started process ControlScheduler: 2524
2024-07-02 20:50:40.899 [IPController] Started process TaskScheduler: 2527
2024-07-02 20:50:40.964 [IPController] Started process BroadcastScheduler(depth=0, id=0): 2533
2024-07-02 20:50:41.035 [IPController] Started process BroadcastScheduler(depth=1, id=00): 2538
2024-07-02 20:50:41.107 [task] Task scheduler started [leastload]
2024-07-02 20:50:41.125 [broadcast-0] BroadcastScheduler 0 started
2024-07-02 20:50:41.116 [IPController] Started process BroadcastScheduler(depth=1, id=01): 2541
2024-07-02 20:50:41.177 [broadcast-00] BroadcastScheduler 00 started
2024-07-02 20:50:41.187 [IPController] Heartmonitor beating every 250ms
2024-07-02 20:50:41.263 [broadcast-01] BroadcastScheduler 01 started
2024-07-02 20:50:41.327 [IPController] client::client b'\x00k\x8bEg' requested 'connection_request'
2024-07-02 20:50:41.330 [IPController] client::client [b'\x00k\x8bEg'] connected
2024-07-02 20:50:41.363 [IPController] client::client b'\x00k\x8bEh' requested 'connection_request'
2024-07-02 20:50:41.365 [IPController] client::client [b'\x00k\x8bEh'] connected
2024-07-02 20:50:41.388 [IPController] heartbeat::waiting for subscription
2024-07-02 20:50:41.405 [IPController] heartbeat::subscription started
2024-07-02 20:50:50.607 [IPController] client::client b'b2331ba1-5f79f632ead37de3d048bcbf' requested 'registration_request'
2024-07-02 20:50:50.612 [IPController] registration::requesting registration 0:b2331ba1-5f79f632ead37de3d048bcbf
2024-07-02 20:50:50.626 [IPController] registration::accepting registration 0:b2331ba1-5f79f632ead37de3d048bcbf
2024-07-02 20:50:51.119 [IPController] client::client b'33a15858-525370efb728bae05b0df8d8' requested 'registration_request'
2024-07-02 20:50:51.120 [IPController] registration::requesting registration 1:33a15858-525370efb728bae05b0df8d8
2024-07-02 20:50:51.127 [IPController] registration::accepting registration 1:33a15858-525370efb728bae05b0df8d8
2024-07-02 20:51:02.016 [IPController] client::client b'\x00k\x8bEl' requested 'unregistration_request'
2024-07-02 20:51:02.018 [IPController] registration::canceling registration 0:b2331ba1-5f79f632ead37de3d048bcbf
2024-07-02 20:51:02.377 [IPController] client::client b'\x00k\x8bEm' requested 'unregistration_request'
2024-07-02 20:51:02.379 [IPController] registration::canceling registration 1:33a15858-525370efb728bae05b0df8d8
2024-07-02 20:51:02.556 [IPController] CRITICAL | Received signal 15, shutting down
2024-07-02 20:51:02.571 [IPController] CRITICAL | terminating children...
2024-07-02 20:51:02.595 [IPController] cleaning up JSON connection files
2024-07-02 20:51:02.601 [IPController] removed /tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-client.json
2024-07-02 20:51:02.603 [IPController] removed /tmp/tmpu2r53adz.ipython/profile_default/security/ipcontroller-1719967830-zkcx-engine.json
INFO     /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:668 Controller stopped: {'exit_code': 0, 'pid': 2507, 'identifier': 'ipcontroller-1719967830-zkcx-1332'}
DEBUG    /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:575 Removed cluster file: /tmp/tmpu2r53adz.ipython/profile_default/security/cluster-1719967830-zkcx.json
INFO     /builddir/build/BUILD/ipyparallel-8.8.0/ipyparallel/tests/conftest.py:cluster.py:798 Stopping engine(s): 1719967831
WARNING  tornado.general:zmqstream.py:625 Got events for stream <zmq.eventloop.zmqstream.ZMQStream object at 0x7fff8f9e0680> 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 0x7fff8fde2750> 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 0x7fff8f7cb260> 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 0x7fff8f7cb4d0> 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 0x7fff8fde00b0> 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 0x7fff8f7d8980> 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 0x7fff8f7ca7e0> 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
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_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
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 34 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 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_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_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_cluster.py::test_wait_for_engines_crash
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalEngineLauncher]
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_cluster.py::test_wait_for_engines_crash
ipyparallel/tests/test_launcher.py::test_profile_dir_env[LocalEngineLauncher]
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 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_cluster.py::test_wait_for_engines_crash
  /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()
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]
ipyparallel/tests/test_mpi.py::test_get_output
  /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]
  /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]
ipyparallel/tests/test_mpi.py::test_get_output
  /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_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[LocalEngineLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 90 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[LocalEngineLauncher]
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[LocalEngineLauncher]
  /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[LocalEngineLauncher]
  /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[LocalEngineLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 93 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[LocalEngineLauncher]
ipyparallel/tests/test_mpi.py::test_get_output
  /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[LocalEngineLauncher]
  /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_launcher.py::test_profile_dir_env[LocalEngineLauncher]
  /usr/lib64/python3.12/site-packages/zmq/eventloop/zmqstream.py:576: UserWarning: Unregistering FD 96 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[LocalEngineLauncher]
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 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[LocalEngineLauncher]
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[LocalEngineLauncher]
  /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 75 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 77 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 81 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 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_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()
-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
============================= slowest 10 durations =============================
95.65s call     ipyparallel/tests/test_apps.py::test_ipcluster_list
78.26s call     ipyparallel/tests/test_apps.py::test_ipcluster_start_stop[True]
76.35s call     ipyparallel/tests/test_apps.py::test_ipcluster_start_stop[False]
59.44s call     ipyparallel/tests/test_cluster.py::test_restart_engines
41.82s call     ipyparallel/tests/test_cluster.py::test_to_from_dict
41.42s call     ipyparallel/tests/test_cluster.py::test_signal_engines
39.22s call     ipyparallel/tests/test_cluster.py::test_sync_with
38.13s call     ipyparallel/tests/test_cluster.py::test_async_with
36.16s call     ipyparallel/tests/test_cluster.py::test_default_from_file
35.90s 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 1261.23s (0:21:01) =
error: Bad exit status from /var/tmp/rpm-tmp.6s5KYG (%check)
RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.6s5KYG (%check)
Child return code was: 1
EXCEPTION: [Error('Command failed: \n # /usr/bin/systemd-nspawn -q -M 797772e410cd4ccf9ab2db38e0134b82 -D /var/lib/mock/f41-build-1309957-23503/root -a -u mockbuild --capability=cap_ipc_lock --bind=/tmp/mock-resolv.yvx97dhu:/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 797772e410cd4ccf9ab2db38e0134b82 -D /var/lib/mock/f41-build-1309957-23503/root -a -u mockbuild --capability=cap_ipc_lock --bind=/tmp/mock-resolv.yvx97dhu:/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'