0s autopkgtest [11:30:14]: starting date and time: 2026-01-23 11:30:14+0000 0s autopkgtest [11:30:14]: git checkout: 4b346b80 nova: make wait_reboot return success even when a no-op 0s autopkgtest [11:30:14]: host juju-7f2275-prod-proposed-migration-environment-2; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.yjppywn5/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:python3-defaults --apt-upgrade pyserial-asyncio --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=python3-defaults/3.14.2-1 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest-cpu2-ram4-disk20-s390x --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-2@sto01-s390x-17.secgroup --name adt-resolute-s390x-pyserial-asyncio-20260123-113014-juju-7f2275-prod-proposed-migration-environment-2-f756d066-c4c4-4c6a-b2b5-0b495862d278 --image adt/ubuntu-resolute-s390x-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-2 --net-id=net_prod-autopkgtest-workers-s390x -e TERM=linux --mirror=http://ftpmaster.internal/ubuntu/ 4s Creating nova instance adt-resolute-s390x-pyserial-asyncio-20260123-113014-juju-7f2275-prod-proposed-migration-environment-2-f756d066-c4c4-4c6a-b2b5-0b495862d278 from image adt/ubuntu-resolute-s390x-server-20260123.img (UUID 5f2e306c-5dfc-4ef6-8be2-414f657c7562)... 96s autopkgtest [11:31:50]: testbed dpkg architecture: s390x 96s autopkgtest [11:31:50]: testbed apt version: 3.1.13 97s autopkgtest [11:31:51]: @@@@@@@@@@@@@@@@@@@@ test bed setup 97s autopkgtest [11:31:51]: testbed release detected to be: None 99s autopkgtest [11:31:53]: updating testbed package index (apt update) 99s Get:1 http://ftpmaster.internal/ubuntu resolute-proposed InRelease [124 kB] 99s Hit:2 http://ftpmaster.internal/ubuntu resolute InRelease 101s Hit:3 http://ftpmaster.internal/ubuntu resolute-updates InRelease 101s Hit:4 http://ftpmaster.internal/ubuntu resolute-security InRelease 101s Get:5 http://ftpmaster.internal/ubuntu resolute-proposed/main Sources [92.8 kB] 101s Get:6 http://ftpmaster.internal/ubuntu resolute-proposed/universe Sources [1016 kB] 102s Get:7 http://ftpmaster.internal/ubuntu resolute-proposed/restricted Sources [2820 B] 102s Get:8 http://ftpmaster.internal/ubuntu resolute-proposed/multiverse Sources [23.6 kB] 102s Get:9 http://ftpmaster.internal/ubuntu resolute-proposed/main s390x Packages [115 kB] 102s Get:10 http://ftpmaster.internal/ubuntu resolute-proposed/universe s390x Packages [826 kB] 102s Get:11 http://ftpmaster.internal/ubuntu resolute-proposed/multiverse s390x Packages [9152 B] 103s Fetched 2210 kB in 3s (737 kB/s) 105s Reading package lists... 107s Hit:1 http://ftpmaster.internal/ubuntu resolute-proposed InRelease 107s Hit:2 http://ftpmaster.internal/ubuntu resolute InRelease 107s Hit:3 http://ftpmaster.internal/ubuntu resolute-updates InRelease 107s Hit:4 http://ftpmaster.internal/ubuntu resolute-security InRelease 111s Reading package lists... 111s Reading package lists... 112s Building dependency tree... 112s Reading state information... 113s Calculating upgrade... 114s The following packages were automatically installed and are no longer required: 114s python3.13 python3.13-minimal 114s Use 'sudo apt autoremove' to remove them. 114s The following NEW packages will be installed: 114s libpython3.14-minimal libpython3.14-stdlib python3.14 python3.14-minimal 114s The following packages will be upgraded: 114s libpython3-stdlib python3 python3-gdbm python3-minimal 114s 4 upgraded, 4 newly installed, 0 to remove and 0 not upgraded. 114s Need to get 6689 kB of archives. 114s After this operation, 24.3 MB of additional disk space will be used. 114s Get:1 http://ftpmaster.internal/ubuntu resolute/main s390x libpython3.14-minimal s390x 3.14.2-1 [917 kB] 114s Get:2 http://ftpmaster.internal/ubuntu resolute/main s390x python3.14-minimal s390x 3.14.2-1 [2510 kB] 115s Get:3 http://ftpmaster.internal/ubuntu resolute-proposed/main s390x python3-minimal s390x 3.14.2-1 [28.2 kB] 115s Get:4 http://ftpmaster.internal/ubuntu resolute-proposed/main s390x python3 s390x 3.14.2-1 [22.9 kB] 115s Get:5 http://ftpmaster.internal/ubuntu resolute/main s390x libpython3.14-stdlib s390x 3.14.2-1 [2373 kB] 115s Get:6 http://ftpmaster.internal/ubuntu resolute/main s390x python3.14 s390x 3.14.2-1 [816 kB] 115s Get:7 http://ftpmaster.internal/ubuntu resolute-proposed/main s390x libpython3-stdlib s390x 3.14.2-1 [10.9 kB] 115s Get:8 http://ftpmaster.internal/ubuntu resolute-proposed/main s390x python3-gdbm s390x 3.14.2-1 [11.1 kB] 116s dpkg-preconfigure: unable to re-open stdin: No such file or directory 116s Fetched 6689 kB in 1s (5773 kB/s) 117s Selecting previously unselected package libpython3.14-minimal:s390x. 117s (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 ... 87685 files and directories currently installed.) 117s Preparing to unpack .../libpython3.14-minimal_3.14.2-1_s390x.deb ... 117s Unpacking libpython3.14-minimal:s390x (3.14.2-1) ... 117s Selecting previously unselected package python3.14-minimal. 117s Preparing to unpack .../python3.14-minimal_3.14.2-1_s390x.deb ... 117s Unpacking python3.14-minimal (3.14.2-1) ... 118s Setting up libpython3.14-minimal:s390x (3.14.2-1) ... 118s Setting up python3.14-minimal (3.14.2-1) ... 124s (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 ... 88027 files and directories currently installed.) 124s Preparing to unpack .../python3-minimal_3.14.2-1_s390x.deb ... 125s Unpacking python3-minimal (3.14.2-1) over (3.13.9-3) ... 125s Setting up python3-minimal (3.14.2-1) ... 127s (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 ... 88027 files and directories currently installed.) 127s Preparing to unpack .../python3_3.14.2-1_s390x.deb ... 128s running python pre-rtupdate hooks for python3.14... 128s Unpacking python3 (3.14.2-1) over (3.13.9-3) ... 128s Selecting previously unselected package libpython3.14-stdlib:s390x. 128s Preparing to unpack .../libpython3.14-stdlib_3.14.2-1_s390x.deb ... 128s Unpacking libpython3.14-stdlib:s390x (3.14.2-1) ... 129s Selecting previously unselected package python3.14. 129s Preparing to unpack .../python3.14_3.14.2-1_s390x.deb ... 129s Unpacking python3.14 (3.14.2-1) ... 130s Preparing to unpack .../libpython3-stdlib_3.14.2-1_s390x.deb ... 130s Unpacking libpython3-stdlib:s390x (3.14.2-1) over (3.13.9-3) ... 131s Preparing to unpack .../python3-gdbm_3.14.2-1_s390x.deb ... 131s Unpacking python3-gdbm (3.14.2-1) over (3.13.9-3) ... 131s Setting up libpython3.14-stdlib:s390x (3.14.2-1) ... 131s Setting up python3.14 (3.14.2-1) ... 137s Setting up libpython3-stdlib:s390x (3.14.2-1) ... 137s Setting up python3-gdbm (3.14.2-1) ... 137s Setting up python3 (3.14.2-1) ... 137s running python rtupdate hooks for python3.14... 137s running python post-rtupdate hooks for python3.14... 137s Processing triggers for man-db (2.13.1-1) ... 140s Processing triggers for systemd (259-1ubuntu2) ... 142s autopkgtest [11:32:36]: upgrading testbed (apt dist-upgrade and autopurge) 142s Reading package lists... 143s Building dependency tree... 143s Reading state information... 144s Calculating upgrade... 145s The following packages were automatically installed and are no longer required: 145s python3.13 python3.13-minimal 145s Use 'sudo apt autoremove' to remove them. 145s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 145s Reading package lists... 146s Building dependency tree... 146s Reading state information... 147s Solving dependencies... 148s The following packages will be REMOVED: 148s python3.13* python3.13-minimal* 149s 0 upgraded, 0 newly installed, 2 to remove and 0 not upgraded. 149s After this operation, 8012 kB disk space will be freed. 150s (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 ... 88457 files and directories currently installed.) 150s Removing python3.13 (3.13.11-1) ... 150s Removing python3.13-minimal (3.13.11-1) ... 157s Processing triggers for man-db (2.13.1-1) ... 159s Processing triggers for systemd (259-1ubuntu2) ... 159s (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 ... 88430 files and directories currently installed.) 159s Purging configuration files for python3.13-minimal (3.13.11-1) ... 165s autopkgtest [11:32:59]: testbed running kernel: Linux 6.18.0-9-generic #9-Ubuntu SMP Mon Jan 12 15:39:23 UTC 2026 165s autopkgtest [11:32:59]: @@@@@@@@@@@@@@@@@@@@ apt-source pyserial-asyncio 170s Get:1 http://ftpmaster.internal/ubuntu resolute/universe pyserial-asyncio 0.6-4build1 (dsc) [2226 B] 170s Get:2 http://ftpmaster.internal/ubuntu resolute/universe pyserial-asyncio 0.6-4build1 (tar) [31.2 kB] 170s Get:3 http://ftpmaster.internal/ubuntu resolute/universe pyserial-asyncio 0.6-4build1 (diff) [3344 B] 171s gpgv: Signature made Thu Jan 8 20:40:35 2026 UTC 171s gpgv: using RSA key 25E3FF2D7F469DBE7D0D4E50AFCFEC8E669CE1C2 171s gpgv: Can't check signature: No public key 171s dpkg-source: warning: cannot verify inline signature for ./pyserial-asyncio_0.6-4build1.dsc: no acceptable signature found 172s autopkgtest [11:33:06]: testing package pyserial-asyncio version 0.6-4build1 172s autopkgtest [11:33:06]: build not needed 172s autopkgtest [11:33:06]: test command1: preparing testbed 173s Reading package lists... 174s Building dependency tree... 174s Reading state information... 175s Solving dependencies... 176s The following NEW packages will be installed: 176s fonts-font-awesome fonts-lato libjs-jquery python-serial-asyncio-doc 176s python3-serial-asyncio sphinx-rtd-theme-common 176s 0 upgraded, 6 newly installed, 0 to remove and 0 not upgraded. 176s Need to get 4689 kB of archives. 176s After this operation, 15.4 MB of additional disk space will be used. 176s Get:1 http://ftpmaster.internal/ubuntu resolute/main s390x fonts-lato all 2.015-1build1 [2779 kB] 177s Get:2 http://ftpmaster.internal/ubuntu resolute/main s390x fonts-font-awesome all 5.0.10+really4.7.0~dfsg-4.1build1 [531 kB] 177s Get:3 http://ftpmaster.internal/ubuntu resolute/main s390x libjs-jquery all 3.7.1+dfsg+~3.5.33-1build1 [321 kB] 177s Get:4 http://ftpmaster.internal/ubuntu resolute/main s390x sphinx-rtd-theme-common all 3.0.2+dfsg-3 [1013 kB] 177s Get:5 http://ftpmaster.internal/ubuntu resolute/universe s390x python-serial-asyncio-doc all 0.6-4build1 [35.2 kB] 177s Get:6 http://ftpmaster.internal/ubuntu resolute/universe s390x python3-serial-asyncio all 0.6-4build1 [8664 B] 179s Fetched 4689 kB in 1s (4094 kB/s) 179s Selecting previously unselected package fonts-lato. 179s (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 ... 88432 files and directories currently installed.) 179s Preparing to unpack .../0-fonts-lato_2.015-1build1_all.deb ... 179s Unpacking fonts-lato (2.015-1build1) ... 181s Selecting previously unselected package fonts-font-awesome. 181s Preparing to unpack .../1-fonts-font-awesome_5.0.10+really4.7.0~dfsg-4.1build1_all.deb ... 181s Unpacking fonts-font-awesome (5.0.10+really4.7.0~dfsg-4.1build1) ... 181s Selecting previously unselected package libjs-jquery. 181s Preparing to unpack .../2-libjs-jquery_3.7.1+dfsg+~3.5.33-1build1_all.deb ... 181s Unpacking libjs-jquery (3.7.1+dfsg+~3.5.33-1build1) ... 181s Selecting previously unselected package sphinx-rtd-theme-common. 181s Preparing to unpack .../3-sphinx-rtd-theme-common_3.0.2+dfsg-3_all.deb ... 181s Unpacking sphinx-rtd-theme-common (3.0.2+dfsg-3) ... 181s Selecting previously unselected package python-serial-asyncio-doc. 181s Preparing to unpack .../4-python-serial-asyncio-doc_0.6-4build1_all.deb ... 182s Unpacking python-serial-asyncio-doc (0.6-4build1) ... 182s Selecting previously unselected package python3-serial-asyncio. 182s Preparing to unpack .../5-python3-serial-asyncio_0.6-4build1_all.deb ... 182s Unpacking python3-serial-asyncio (0.6-4build1) ... 182s Setting up fonts-lato (2.015-1build1) ... 182s Setting up python3-serial-asyncio (0.6-4build1) ... 182s Setting up libjs-jquery (3.7.1+dfsg+~3.5.33-1build1) ... 182s Setting up fonts-font-awesome (5.0.10+really4.7.0~dfsg-4.1build1) ... 183s Setting up sphinx-rtd-theme-common (3.0.2+dfsg-3) ... 183s Setting up python-serial-asyncio-doc (0.6-4build1) ... 185s autopkgtest [11:33:19]: test command1: python3 -munittest discover -v 185s autopkgtest [11:33:19]: test command1: [----------------------- 186s test_asyncio (test.test_asyncio.Test_asyncio.test_asyncio) ... ERROR 186s 186s ====================================================================== 186s ERROR: test_asyncio (test.test_asyncio.Test_asyncio.test_asyncio) 186s ---------------------------------------------------------------------- 186s Traceback (most recent call last): 186s File "/tmp/autopkgtest.Kf0Zj4/build.OCu/src/test/test_asyncio.py", line 45, in setUp 186s self.loop = asyncio.get_event_loop() 186s ~~~~~~~~~~~~~~~~~~~~~~^^ 186s File "/usr/lib/python3.14/asyncio/events.py", line 715, in get_event_loop 186s raise RuntimeError('There is no current event loop in thread %r.' 186s % threading.current_thread().name) 186s RuntimeError: There is no current event loop in thread 'MainThread'. 186s 186s ---------------------------------------------------------------------- 186s Ran 1 test in 0.008s 186s 186s FAILED (errors=1) 187s autopkgtest [11:33:21]: test command1: -----------------------] 187s autopkgtest [11:33:21]: test command1: - - - - - - - - - - results - - - - - - - - - - 187s command1 FAIL non-zero exit status 1 188s autopkgtest [11:33:22]: @@@@@@@@@@@@@@@@@@@@ summary 188s command1 FAIL non-zero exit status 1