0s autopkgtest [00:57:56]: starting date and time: 2024-06-08 00:57:56+0000 0s autopkgtest [00:57:56]: git checkout: 433ed4cb Merge branch 'skia/nova_flock' into 'ubuntu/5.34+prod' 0s autopkgtest [00:57:56]: host juju-7f2275-prod-proposed-migration-environment-2; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.vm73x252/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:pytest,src:astropy --apt-upgrade deap --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 '--env=ADT_TEST_TRIGGERS=pytest/8.2.2-1ubuntu1 astropy/6.0.1-4' -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-2@bos01-s390x-17.secgroup --name adt-oracular-s390x-deap-20240608-005756-juju-7f2275-prod-proposed-migration-environment-2-c89b9682-7b94-4894-89d0-631cf7deb4d3 --image adt/ubuntu-oracular-s390x-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-2 --net-id=net_prod-proposed-migration -e TERM=linux -e ''"'"'http_proxy=http://squid.internal:3128'"'"'' -e ''"'"'https_proxy=http://squid.internal:3128'"'"'' -e ''"'"'no_proxy=127.0.0.1,127.0.1.1,login.ubuntu.com,localhost,localdomain,novalocal,internal,archive.ubuntu.com,ports.ubuntu.com,security.ubuntu.com,ddebs.ubuntu.com,changelogs.ubuntu.com,keyserver.ubuntu.com,launchpadlibrarian.net,launchpadcontent.net,launchpad.net,10.24.0.0/24,keystone.ps5.canonical.com,objectstorage.prodstack5.canonical.com'"'"'' --mirror=http://us.ports.ubuntu.com/ubuntu-ports/ 136s autopkgtest [01:00:12]: testbed dpkg architecture: s390x 136s autopkgtest [01:00:12]: testbed apt version: 2.9.3 136s autopkgtest [01:00:12]: @@@@@@@@@@@@@@@@@@@@ test bed setup 137s Get:1 http://ftpmaster.internal/ubuntu oracular-proposed InRelease [110 kB] 137s Get:2 http://ftpmaster.internal/ubuntu oracular-proposed/restricted Sources [7972 B] 137s Get:3 http://ftpmaster.internal/ubuntu oracular-proposed/main Sources [44.3 kB] 137s Get:4 http://ftpmaster.internal/ubuntu oracular-proposed/universe Sources [339 kB] 137s Get:5 http://ftpmaster.internal/ubuntu oracular-proposed/multiverse Sources [2864 B] 137s Get:6 http://ftpmaster.internal/ubuntu oracular-proposed/main s390x Packages [47.8 kB] 137s Get:7 http://ftpmaster.internal/ubuntu oracular-proposed/restricted s390x Packages [1860 B] 137s Get:8 http://ftpmaster.internal/ubuntu oracular-proposed/universe s390x Packages [264 kB] 137s Get:9 http://ftpmaster.internal/ubuntu oracular-proposed/multiverse s390x Packages [1768 B] 137s Fetched 820 kB in 1s (1051 kB/s) 137s Reading package lists... 140s Reading package lists... 140s Building dependency tree... 140s Reading state information... 140s Calculating upgrade... 141s The following packages will be upgraded: 141s debianutils libheif-plugin-aomdec libheif-plugin-aomenc 141s libheif-plugin-libde265 libheif1 libnetplan1 liburcu8t64 netplan-generator 141s netplan.io python3-netplan 141s 10 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 141s Need to get 758 kB of archives. 141s After this operation, 48.1 kB disk space will be freed. 141s Get:1 http://ftpmaster.internal/ubuntu oracular/main s390x debianutils s390x 5.18 [90.2 kB] 141s Get:2 http://ftpmaster.internal/ubuntu oracular/main s390x netplan-generator s390x 1.0-3ubuntu1 [59.2 kB] 141s Get:3 http://ftpmaster.internal/ubuntu oracular/main s390x python3-netplan s390x 1.0-3ubuntu1 [22.9 kB] 141s Get:4 http://ftpmaster.internal/ubuntu oracular/main s390x netplan.io s390x 1.0-3ubuntu1 [65.8 kB] 141s Get:5 http://ftpmaster.internal/ubuntu oracular/main s390x libnetplan1 s390x 1.0-3ubuntu1 [125 kB] 141s Get:6 http://ftpmaster.internal/ubuntu oracular/main s390x libheif-plugin-aomdec s390x 1.17.6-3 [10.1 kB] 141s Get:7 http://ftpmaster.internal/ubuntu oracular/main s390x libheif-plugin-aomenc s390x 1.17.6-3 [15.1 kB] 141s Get:8 http://ftpmaster.internal/ubuntu oracular/main s390x libheif1 s390x 1.17.6-3 [295 kB] 141s Get:9 http://ftpmaster.internal/ubuntu oracular/main s390x libheif-plugin-libde265 s390x 1.17.6-3 [8172 B] 141s Get:10 http://ftpmaster.internal/ubuntu oracular/main s390x liburcu8t64 s390x 0.14.0-4 [66.5 kB] 141s Fetched 758 kB in 0s (1539 kB/s) 141s (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 54607 files and directories currently installed.) 141s Preparing to unpack .../debianutils_5.18_s390x.deb ... 141s Unpacking debianutils (5.18) over (5.17build1) ... 141s Setting up debianutils (5.18) ... 142s (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 54607 files and directories currently installed.) 142s Preparing to unpack .../0-netplan-generator_1.0-3ubuntu1_s390x.deb ... 142s Adding 'diversion of /lib/systemd/system-generators/netplan to /lib/systemd/system-generators/netplan.usr-is-merged by netplan-generator' 142s Unpacking netplan-generator (1.0-3ubuntu1) over (1.0-2ubuntu1) ... 142s Preparing to unpack .../1-python3-netplan_1.0-3ubuntu1_s390x.deb ... 142s Unpacking python3-netplan (1.0-3ubuntu1) over (1.0-2ubuntu1) ... 142s Preparing to unpack .../2-netplan.io_1.0-3ubuntu1_s390x.deb ... 142s Unpacking netplan.io (1.0-3ubuntu1) over (1.0-2ubuntu1) ... 142s Preparing to unpack .../3-libnetplan1_1.0-3ubuntu1_s390x.deb ... 142s Unpacking libnetplan1:s390x (1.0-3ubuntu1) over (1.0-2ubuntu1) ... 142s Preparing to unpack .../4-libheif-plugin-aomdec_1.17.6-3_s390x.deb ... 142s Unpacking libheif-plugin-aomdec:s390x (1.17.6-3) over (1.17.6-1ubuntu4) ... 142s Preparing to unpack .../5-libheif-plugin-aomenc_1.17.6-3_s390x.deb ... 142s Unpacking libheif-plugin-aomenc:s390x (1.17.6-3) over (1.17.6-1ubuntu4) ... 142s Preparing to unpack .../6-libheif1_1.17.6-3_s390x.deb ... 142s Unpacking libheif1:s390x (1.17.6-3) over (1.17.6-1ubuntu4) ... 142s Preparing to unpack .../7-libheif-plugin-libde265_1.17.6-3_s390x.deb ... 142s Unpacking libheif-plugin-libde265:s390x (1.17.6-3) over (1.17.6-1ubuntu4) ... 142s Preparing to unpack .../8-liburcu8t64_0.14.0-4_s390x.deb ... 142s Unpacking liburcu8t64:s390x (0.14.0-4) over (0.14.0-3.1build1) ... 142s Setting up liburcu8t64:s390x (0.14.0-4) ... 142s Setting up libnetplan1:s390x (1.0-3ubuntu1) ... 142s Setting up python3-netplan (1.0-3ubuntu1) ... 142s Setting up netplan-generator (1.0-3ubuntu1) ... 142s Removing 'diversion of /lib/systemd/system-generators/netplan to /lib/systemd/system-generators/netplan.usr-is-merged by netplan-generator' 142s Setting up netplan.io (1.0-3ubuntu1) ... 142s Setting up libheif-plugin-aomdec:s390x (1.17.6-3) ... 142s Setting up libheif-plugin-libde265:s390x (1.17.6-3) ... 142s Setting up libheif1:s390x (1.17.6-3) ... 142s Setting up libheif-plugin-aomenc:s390x (1.17.6-3) ... 142s Processing triggers for libc-bin (2.39-0ubuntu8.1) ... 142s Processing triggers for man-db (2.12.1-1) ... 143s Processing triggers for dbus (1.14.10-4ubuntu4) ... 143s Reading package lists... 143s Building dependency tree... 143s Reading state information... 144s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 144s Hit:1 http://ftpmaster.internal/ubuntu oracular-proposed InRelease 144s Hit:2 http://ftpmaster.internal/ubuntu oracular InRelease 145s Hit:3 http://ftpmaster.internal/ubuntu oracular-updates InRelease 145s Hit:4 http://ftpmaster.internal/ubuntu oracular-security InRelease 146s Reading package lists... 146s Reading package lists... 146s Building dependency tree... 146s Reading state information... 147s Calculating upgrade... 147s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 147s Reading package lists... 147s Building dependency tree... 147s Reading state information... 148s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 150s autopkgtest [01:00:26]: testbed running kernel: Linux 6.8.0-31-generic #31-Ubuntu SMP Sat Apr 20 00:14:26 UTC 2024 150s autopkgtest [01:00:26]: @@@@@@@@@@@@@@@@@@@@ apt-source deap 153s Get:1 http://ftpmaster.internal/ubuntu oracular/universe deap 1.4.1-2 (dsc) [2252 B] 153s Get:2 http://ftpmaster.internal/ubuntu oracular/universe deap 1.4.1-2 (tar) [1070 kB] 153s Get:3 http://ftpmaster.internal/ubuntu oracular/universe deap 1.4.1-2 (diff) [12.5 kB] 153s gpgv: Signature made Wed May 8 19:57:12 2024 UTC 153s gpgv: using RSA key 13796755BBC72BB8ABE2AEB5FA9DEC5DE11C63F1 153s gpgv: issuer "eamanu@debian.org" 153s gpgv: Can't check signature: No public key 153s dpkg-source: warning: cannot verify inline signature for ./deap_1.4.1-2.dsc: no acceptable signature found 153s autopkgtest [01:00:29]: testing package deap version 1.4.1-2 153s autopkgtest [01:00:29]: build not needed 154s autopkgtest [01:00:30]: test python3-deap: preparing testbed 155s Reading package lists... 156s Building dependency tree... 156s Reading state information... 156s Starting pkgProblemResolver with broken count: 0 156s Starting 2 pkgProblemResolver with broken count: 0 156s Done 156s The following additional packages will be installed: 156s libblas3 libgfortran5 liblapack3 python3-all python3-deap python3-iniconfig 156s python3-numpy python3-packaging python3-pluggy python3-pytest 156s Suggested packages: 156s gcc gfortran python-numpy-doc python3-dev 156s Recommended packages: 156s deap-doc python3-matplotlib 156s The following NEW packages will be installed: 156s autopkgtest-satdep libblas3 libgfortran5 liblapack3 python3-all python3-deap 156s python3-iniconfig python3-numpy python3-packaging python3-pluggy 156s python3-pytest 156s 0 upgraded, 11 newly installed, 0 to remove and 0 not upgraded. 156s Need to get 8319 kB/8320 kB of archives. 156s After this operation, 34.1 MB of additional disk space will be used. 156s Get:1 /tmp/autopkgtest.NETkcc/1-autopkgtest-satdep.deb autopkgtest-satdep s390x 0 [724 B] 156s Get:2 http://ftpmaster.internal/ubuntu oracular/main s390x libblas3 s390x 3.12.0-3build1 [245 kB] 157s Get:3 http://ftpmaster.internal/ubuntu oracular/main s390x libgfortran5 s390x 14.1.0-1ubuntu1 [600 kB] 157s Get:4 http://ftpmaster.internal/ubuntu oracular/main s390x liblapack3 s390x 3.12.0-3build1 [2976 kB] 157s Get:5 http://ftpmaster.internal/ubuntu oracular/main s390x python3-all s390x 3.12.3-0ubuntu1 [890 B] 157s Get:6 http://ftpmaster.internal/ubuntu oracular/main s390x python3-numpy s390x 1:1.26.4+ds-10 [4090 kB] 157s Get:7 http://ftpmaster.internal/ubuntu oracular/universe s390x python3-deap s390x 1.4.1-2 [89.7 kB] 157s Get:8 http://ftpmaster.internal/ubuntu oracular/universe s390x python3-iniconfig all 1.1.1-2 [6024 B] 157s Get:9 http://ftpmaster.internal/ubuntu oracular/main s390x python3-packaging all 24.0-1 [41.1 kB] 157s Get:10 http://ftpmaster.internal/ubuntu oracular/universe s390x python3-pluggy all 1.5.0-1 [21.0 kB] 157s Get:11 http://ftpmaster.internal/ubuntu oracular-proposed/universe s390x python3-pytest all 8.2.2-1ubuntu1 [250 kB] 158s Fetched 8319 kB in 1s (9748 kB/s) 158s Selecting previously unselected package libblas3:s390x. 158s (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 54607 files and directories currently installed.) 158s Preparing to unpack .../00-libblas3_3.12.0-3build1_s390x.deb ... 158s Unpacking libblas3:s390x (3.12.0-3build1) ... 158s Selecting previously unselected package libgfortran5:s390x. 158s Preparing to unpack .../01-libgfortran5_14.1.0-1ubuntu1_s390x.deb ... 158s Unpacking libgfortran5:s390x (14.1.0-1ubuntu1) ... 158s Selecting previously unselected package liblapack3:s390x. 158s Preparing to unpack .../02-liblapack3_3.12.0-3build1_s390x.deb ... 158s Unpacking liblapack3:s390x (3.12.0-3build1) ... 158s Selecting previously unselected package python3-all. 158s Preparing to unpack .../03-python3-all_3.12.3-0ubuntu1_s390x.deb ... 158s Unpacking python3-all (3.12.3-0ubuntu1) ... 158s Selecting previously unselected package python3-numpy. 158s Preparing to unpack .../04-python3-numpy_1%3a1.26.4+ds-10_s390x.deb ... 158s Unpacking python3-numpy (1:1.26.4+ds-10) ... 158s Selecting previously unselected package python3-deap. 158s Preparing to unpack .../05-python3-deap_1.4.1-2_s390x.deb ... 158s Unpacking python3-deap (1.4.1-2) ... 158s Selecting previously unselected package python3-iniconfig. 158s Preparing to unpack .../06-python3-iniconfig_1.1.1-2_all.deb ... 158s Unpacking python3-iniconfig (1.1.1-2) ... 158s Selecting previously unselected package python3-packaging. 158s Preparing to unpack .../07-python3-packaging_24.0-1_all.deb ... 158s Unpacking python3-packaging (24.0-1) ... 158s Selecting previously unselected package python3-pluggy. 158s Preparing to unpack .../08-python3-pluggy_1.5.0-1_all.deb ... 158s Unpacking python3-pluggy (1.5.0-1) ... 158s Selecting previously unselected package python3-pytest. 158s Preparing to unpack .../09-python3-pytest_8.2.2-1ubuntu1_all.deb ... 158s Unpacking python3-pytest (8.2.2-1ubuntu1) ... 158s Selecting previously unselected package autopkgtest-satdep. 158s Preparing to unpack .../10-1-autopkgtest-satdep.deb ... 158s Unpacking autopkgtest-satdep (0) ... 159s Setting up python3-iniconfig (1.1.1-2) ... 159s Setting up python3-all (3.12.3-0ubuntu1) ... 159s Setting up libblas3:s390x (3.12.0-3build1) ... 159s update-alternatives: using /usr/lib/s390x-linux-gnu/blas/libblas.so.3 to provide /usr/lib/s390x-linux-gnu/libblas.so.3 (libblas.so.3-s390x-linux-gnu) in auto mode 159s Setting up python3-packaging (24.0-1) ... 159s Setting up libgfortran5:s390x (14.1.0-1ubuntu1) ... 159s Setting up python3-pluggy (1.5.0-1) ... 159s Setting up liblapack3:s390x (3.12.0-3build1) ... 159s update-alternatives: using /usr/lib/s390x-linux-gnu/lapack/liblapack.so.3 to provide /usr/lib/s390x-linux-gnu/liblapack.so.3 (liblapack.so.3-s390x-linux-gnu) in auto mode 159s Setting up python3-pytest (8.2.2-1ubuntu1) ... 159s Setting up python3-numpy (1:1.26.4+ds-10) ... 162s Setting up python3-deap (1.4.1-2) ... 162s /usr/lib/python3/dist-packages/deap/cma.py:656: SyntaxWarning: invalid escape sequence '\l' 162s """Computes the parameters depending on :math:`\lambda`. It needs to 162s /usr/lib/python3/dist-packages/deap/cma.py:669: SyntaxWarning: invalid escape sequence '\l' 162s """Generate a population of :math:`\lambda` individuals of type 162s Setting up autopkgtest-satdep (0) ... 162s Processing triggers for man-db (2.12.1-1) ... 163s Processing triggers for libc-bin (2.39-0ubuntu8.1) ... 165s (Reading database ... 55710 files and directories currently installed.) 165s Removing autopkgtest-satdep (0) ... 166s autopkgtest [01:00:42]: test python3-deap: [----------------------- 166s Run test using python3.12 166s ============================= test session starts ============================== 166s platform linux -- Python 3.12.3, pytest-8.2.2, pluggy-1.5.0 -- /usr/bin/python3.12 166s cachedir: .pytest_cache 166s rootdir: /tmp/autopkgtest.NETkcc/build.pK2/src 167s collecting ... collected 45 items 167s 167s tests/test_algorithms.py::test_cma PASSED [ 2%] 167s tests/test_algorithms.py::test_nsga2 PASSED [ 4%] 168s tests/test_algorithms.py::test_mo_cma_es PASSED [ 6%] 168s tests/test_algorithms.py::test_nsga3 PASSED [ 8%] 168s tests/test_benchmarks.py::BenchmarkTest::test_bin2float PASSED [ 11%] 168s tests/test_convergence.py::TestSingleObjective::test_cma PASSED [ 13%] 168s tests/test_convergence.py::TestSingleObjective::test_cma_mixed_integer_1_p_1_no_constraint PASSED [ 15%] 168s tests/test_convergence.py::TestSingleObjective::test_cma_mixed_integer_1_p_20_no_constraint PASSED [ 17%] 168s tests/test_convergence.py::TestSingleObjectiveConstrained::test_cma_mixed_integer_1_p_1_with_constraint PASSED [ 20%] 172s tests/test_convergence.py::TestSingleObjectiveConstrained::test_cma_mixed_integer_1_p_20_with_constraint PASSED [ 22%] 173s tests/test_convergence.py::TestMultiObjective::test_nsga2 PASSED [ 24%] 173s tests/test_convergence.py::TestMultiObjective::test_nsga3 PASSED [ 26%] 175s tests/test_convergence.py::TestMultiObjectiveNumpy::test_mo_cma_es PASSED [ 28%] 175s tests/test_creator.py::TestCreator::test_array PASSED [ 31%] 175s tests/test_creator.py::TestCreator::test_attribute PASSED [ 33%] 175s tests/test_creator.py::TestCreator::test_create PASSED [ 35%] 175s tests/test_creator.py::TestCreator::test_numpy_copy PASSED [ 37%] 175s tests/test_creator.py::TestCreator::test_numpy_nocopy PASSED [ 40%] 175s tests/test_init.py::LogbookTest::test_statistics_compile PASSED [ 42%] 175s tests/test_logbook.py::LogbookTest::test_multi_chapters PASSED [ 44%] 175s tests/test_logbook.py::LogbookTest::test_no_chapters PASSED [ 46%] 175s tests/test_logbook.py::LogbookTest::test_one_big_chapter PASSED [ 48%] 175s tests/test_logbook.py::LogbookTest::test_one_chapter PASSED [ 51%] 175s tests/test_multiproc.py::test_multiproc PASSED [ 53%] 175s tests/test_mutation.py::MutationTest::test_mutInversion_difference_of_one_random_indices_returns_unchanged_chromosome_in_tuple PASSED [ 55%] 175s tests/test_mutation.py::MutationTest::test_mutInversion_full_length_random_indices_returns_reversed_chromosome_in_tuple PASSED [ 57%] 175s tests/test_mutation.py::MutationTest::test_mutInversion_general_case_returns_correctly_mutated_chromosome_in_tuple PASSED [ 60%] 175s tests/test_mutation.py::MutationTest::test_mutInversion_same_random_indices_returns_unchanged_chromosome_in_tuple PASSED [ 62%] 175s tests/test_mutation.py::MutationTest::test_mutInversion_size_one_chromosome_returns_unchanged_chromosome_in_tuple PASSED [ 64%] 175s tests/test_mutation.py::MutationTest::test_mutInverstion_size_zero_chromosome_returns_unchanged_chromosome_in_tuple PASSED [ 66%] 175s tests/test_operators.py::TestCxOrdered::test_crossover PASSED [ 68%] 175s tests/test_operators.py::TestCxOrdered::test_crossover_identical PASSED [ 71%] 175s tests/test_pickle.py::Pickling::test_pickle_delete_ind_list PASSED [ 73%] 175s tests/test_pickle.py::Pickling::test_pickle_fitness PASSED [ 75%] 175s tests/test_pickle.py::Pickling::test_pickle_ind_array PASSED [ 77%] 175s tests/test_pickle.py::Pickling::test_pickle_ind_list PASSED [ 80%] 175s tests/test_pickle.py::Pickling::test_pickle_ind_ndarray PASSED [ 82%] 175s tests/test_pickle.py::Pickling::test_pickle_logbook PASSED [ 84%] 175s tests/test_pickle.py::Pickling::test_pickle_partial PASSED [ 86%] 175s tests/test_pickle.py::Pickling::test_pickle_population PASSED [ 88%] 175s tests/test_pickle.py::Pickling::test_pickle_tree_ephemeral PASSED [ 91%] 175s tests/test_pickle.py::Pickling::test_pickle_tree_input PASSED [ 93%] 175s tests/test_pickle.py::Pickling::test_pickle_tree_term PASSED [ 95%] 175s tests/test_statistics.py::LogbookTest::test_multi_statistics_compile PASSED [ 97%] 175s tests/test_statistics.py::LogbookTest::test_statistics_compile PASSED [100%] 175s 175s =============================== warnings summary =============================== 175s deap/cma.py:656 175s /tmp/autopkgtest.NETkcc/build.pK2/src/deap/cma.py:656: SyntaxWarning: invalid escape sequence '\l' 175s """Computes the parameters depending on :math:`\lambda`. It needs to 175s 175s deap/cma.py:669 175s /tmp/autopkgtest.NETkcc/build.pK2/src/deap/cma.py:669: SyntaxWarning: invalid escape sequence '\l' 175s """Generate a population of :math:`\lambda` individuals of type 175s 175s tests/test_algorithms.py::test_nsga2 175s tests/test_algorithms.py::test_mo_cma_es 175s tests/test_algorithms.py::test_nsga3 175s tests/test_convergence.py::TestMultiObjective::test_nsga2 175s tests/test_convergence.py::TestMultiObjective::test_nsga3 175s tests/test_convergence.py::TestMultiObjectiveNumpy::test_mo_cma_es 175s /tmp/autopkgtest.NETkcc/build.pK2/src/deap/tools/_hypervolume/pyhv.py:34: RuntimeWarning: Falling back to the python version of hypervolume module. Expect this to be very slow. 175s warnings.warn("Falling back to the python version of hypervolume " 175s 175s tests/test_multiproc.py::test_multiproc 175s /tmp/autopkgtest.NETkcc/build.pK2/src/deap/creator.py:185: RuntimeWarning: A class named 'Individual' has already been created and it will be overwritten. Consider deleting previous creation of that class or rename it. 175s warnings.warn("A class named '{0}' has already been created and it " 175s 175s tests/test_pickle.py::Pickling::test_pickle_delete_ind_list 175s /tmp/autopkgtest.NETkcc/build.pK2/src/deap/creator.py:185: RuntimeWarning: A class named 'FitnessMax' has already been created and it will be overwritten. Consider deleting previous creation of that class or rename it. 175s warnings.warn("A class named '{0}' has already been created and it " 175s 175s -- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html 175s ======================= 45 passed, 10 warnings in 8.39s ======================== 175s autopkgtest [01:00:51]: test python3-deap: -----------------------] 176s python3-deap PASS 176s autopkgtest [01:00:52]: test python3-deap: - - - - - - - - - - results - - - - - - - - - - 176s autopkgtest [01:00:52]: @@@@@@@@@@@@@@@@@@@@ summary 176s python3-deap PASS 191s nova [W] Using flock in scalingstack-bos01-s390x 191s Creating nova instance adt-oracular-s390x-deap-20240608-005756-juju-7f2275-prod-proposed-migration-environment-2-c89b9682-7b94-4894-89d0-631cf7deb4d3 from image adt/ubuntu-oracular-s390x-server-20240607.img (UUID 7eeb2415-a1eb-49f2-b205-8690074843ed)...