0s autopkgtest [15:37:46]: starting date and time: 2025-10-20 15:37:46+0000 0s autopkgtest [15:37:46]: git checkout: 4b346b80 nova: make wait_reboot return success even when a no-op 0s autopkgtest [15:37:46]: host juju-7f2275-prod-proposed-migration-environment-2; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.44sr9umx/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:pytest,src:python-pluggy --apt-upgrade emperor --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 '--env=ADT_TEST_TRIGGERS=pytest/8.4.2-1 python-pluggy/1.6.0-1' -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest-s390x --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-2@bos03-s390x-13.secgroup --name adt-resolute-s390x-emperor-20251020-153745-juju-7f2275-prod-proposed-migration-environment-2-b8245fe3-5a92-40b1-9bb2-df4823fd425b --image adt/ubuntu-resolute-s390x-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-2 --net-id=net_prod-proposed-migration-s390x -e TERM=linux --mirror=http://ftpmaster.internal/ubuntu/ 4s Creating nova instance adt-resolute-s390x-emperor-20251020-153745-juju-7f2275-prod-proposed-migration-environment-2-b8245fe3-5a92-40b1-9bb2-df4823fd425b from image adt/ubuntu-resolute-s390x-server-20251020.img (UUID af6042e7-5f94-4102-8fd4-5557e2338897)... 44s autopkgtest [15:38:30]: testbed dpkg architecture: s390x 44s autopkgtest [15:38:30]: testbed apt version: 3.1.8ubuntu1 44s autopkgtest [15:38:30]: @@@@@@@@@@@@@@@@@@@@ test bed setup 44s autopkgtest [15:38:30]: testbed release detected to be: None 45s autopkgtest [15:38:31]: updating testbed package index (apt update) 45s Get:1 http://ftpmaster.internal/ubuntu resolute-proposed InRelease [83.3 kB] 46s Hit:2 http://ftpmaster.internal/ubuntu resolute InRelease 46s Hit:3 http://ftpmaster.internal/ubuntu resolute-updates InRelease 46s Hit:4 http://ftpmaster.internal/ubuntu resolute-security InRelease 46s Get:5 http://ftpmaster.internal/ubuntu resolute-proposed/main Sources [56.9 kB] 46s Get:6 http://ftpmaster.internal/ubuntu resolute-proposed/universe Sources [646 kB] 46s Get:7 http://ftpmaster.internal/ubuntu resolute-proposed/restricted Sources [5028 B] 46s Get:8 http://ftpmaster.internal/ubuntu resolute-proposed/multiverse Sources [14.3 kB] 46s Get:9 http://ftpmaster.internal/ubuntu resolute-proposed/main s390x Packages [107 kB] 46s Get:10 http://ftpmaster.internal/ubuntu resolute-proposed/restricted s390x Packages [940 B] 46s Get:11 http://ftpmaster.internal/ubuntu resolute-proposed/universe s390x Packages [400 kB] 46s Get:12 http://ftpmaster.internal/ubuntu resolute-proposed/multiverse s390x Packages [3812 B] 46s Fetched 1318 kB in 1s (1229 kB/s) 47s Reading package lists... 48s Hit:1 http://ftpmaster.internal/ubuntu resolute-proposed InRelease 48s Hit:2 http://ftpmaster.internal/ubuntu resolute InRelease 48s Hit:3 http://ftpmaster.internal/ubuntu resolute-updates InRelease 48s Hit:4 http://ftpmaster.internal/ubuntu resolute-security InRelease 49s Reading package lists... 49s Reading package lists... 49s Building dependency tree... 49s Reading state information... 49s Calculating upgrade... 49s The following packages will be upgraded: 49s libjson-c5 python3-inflect python3-oauthlib python3-zipp 49s 4 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 49s Need to get 175 kB of archives. 49s After this operation, 31.7 kB of additional disk space will be used. 49s Get:1 http://ftpmaster.internal/ubuntu resolute/main s390x libjson-c5 s390x 0.18+ds-1.1 [36.8 kB] 49s Get:2 http://ftpmaster.internal/ubuntu resolute/main s390x python3-inflect all 7.5.0-1 [33.9 kB] 49s Get:3 http://ftpmaster.internal/ubuntu resolute/main s390x python3-oauthlib all 3.3.1-1 [93.5 kB] 49s Get:4 http://ftpmaster.internal/ubuntu resolute/main s390x python3-zipp all 3.23.0-1 [10.4 kB] 50s dpkg-preconfigure: unable to re-open stdin: No such file or directory 50s Fetched 175 kB in 0s (428 kB/s) 50s (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 ... 56857 files and directories currently installed.) 50s Preparing to unpack .../libjson-c5_0.18+ds-1.1_s390x.deb ... 50s Unpacking libjson-c5:s390x (0.18+ds-1.1) over (0.18+ds-1) ... 50s Preparing to unpack .../python3-inflect_7.5.0-1_all.deb ... 50s Unpacking python3-inflect (7.5.0-1) over (7.3.1-2) ... 50s Preparing to unpack .../python3-oauthlib_3.3.1-1_all.deb ... 50s Unpacking python3-oauthlib (3.3.1-1) over (3.2.2-3) ... 50s Preparing to unpack .../python3-zipp_3.23.0-1_all.deb ... 50s Unpacking python3-zipp (3.23.0-1) over (3.21.0-1) ... 50s Setting up python3-zipp (3.23.0-1) ... 50s Setting up python3-inflect (7.5.0-1) ... 50s Setting up python3-oauthlib (3.3.1-1) ... 50s Setting up libjson-c5:s390x (0.18+ds-1.1) ... 50s Processing triggers for libc-bin (2.42-0ubuntu3) ... 51s autopkgtest [15:38:37]: upgrading testbed (apt dist-upgrade and autopurge) 51s Reading package lists... 51s Building dependency tree... 51s Reading state information... 51s Calculating upgrade... 51s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 51s Reading package lists... 51s Building dependency tree... 51s Reading state information... 51s Solving dependencies... 52s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 54s autopkgtest [15:38:40]: testbed running kernel: Linux 6.17.0-5-generic #5-Ubuntu SMP Mon Sep 22 08:56:47 UTC 2025 54s autopkgtest [15:38:40]: @@@@@@@@@@@@@@@@@@@@ apt-source emperor 65s Get:1 http://ftpmaster.internal/ubuntu resolute/universe emperor 1.0.4+ds-1 (dsc) [2534 B] 65s Get:2 http://ftpmaster.internal/ubuntu resolute/universe emperor 1.0.4+ds-1 (tar) [18.0 MB] 65s Get:3 http://ftpmaster.internal/ubuntu resolute/universe emperor 1.0.4+ds-1 (diff) [8656 B] 66s gpgv: Signature made Fri Feb 21 21:20:35 2025 UTC 66s gpgv: using RSA key 8F6DE104377F3B11E741748731F3144544A1741A 66s gpgv: issuer "tchet@debian.org" 66s gpgv: Can't check signature: No public key 66s dpkg-source: warning: cannot verify inline signature for ./emperor_1.0.4+ds-1.dsc: no acceptable signature found 66s autopkgtest [15:38:52]: testing package emperor version 1.0.4+ds-1 66s autopkgtest [15:38:52]: build not needed 79s autopkgtest [15:39:05]: test run-unit-test: preparing testbed 79s Reading package lists... 79s Building dependency tree... 79s Reading state information... 80s Solving dependencies... 80s Some packages could not be installed. This may mean that you have 80s requested an impossible situation or if you are using the unstable 80s distribution that some required packages have not yet been created 80s or been moved out of Incoming. 80s The following information may help to resolve the situation: 80s 80s The following packages have unmet dependencies: 80s satisfy:command-line : Depends: python3-emperor but it is not going to be installed 80s Depends: python3-emperor-doc but it is not going to be installed 80s Depends: python3-all but it is not going to be installed 80s Depends: python3-click but it is not going to be installed 80s Depends: python3-notebook but it is not going to be installed 80s Depends: python3-pytest but it is not going to be installed 80s E: Unable to satisfy dependencies. Reached two conflicting decisions: 80s 1. python3-emperor:s390x is selected for install because: 80s 1. satisfy:command-line:s390x=1 is selected for install 80s 2. satisfy:command-line:s390x Depends python3-emperor 80s 2. python3-emperor:s390x Depends python3-skbio (>= 0.5.8-2exp1~) 80s but none of the choices are installable: 80s [no choices] 80s autopkgtest: WARNING: Test dependencies are unsatisfiable with using apt pinning. Retrying with using all packages from resolute-proposed 80s Reading package lists... 80s Building dependency tree... 80s Reading state information... 80s Solving dependencies... 80s Some packages could not be installed. This may mean that you have 80s requested an impossible situation or if you are using the unstable 80s distribution that some required packages have not yet been created 80s or been moved out of Incoming. 80s The following information may help to resolve the situation: 80s 80s The following packages have unmet dependencies: 80s satisfy:command-line : Depends: python3-emperor but it is not going to be installed 80s Depends: python3-emperor-doc but it is not going to be installed 80s Depends: python3-all but it is not going to be installed 80s Depends: python3-click but it is not going to be installed 80s Depends: python3-notebook but it is not going to be installed 80s Depends: python3-pytest but it is not going to be installed 80s E: Unable to satisfy dependencies. Reached two conflicting decisions: 80s 1. python3-emperor:s390x is selected for install because: 80s 1. satisfy:command-line:s390x=1 is selected for install 80s 2. satisfy:command-line:s390x Depends python3-emperor 80s 2. python3-emperor:s390x Depends python3-skbio (>= 0.5.8-2exp1~) 80s but none of the choices are installable: 80s [no choices] 80s run-unit-test SKIP installation fails and skip-not-installable set 80s autopkgtest [15:39:06]: @@@@@@@@@@@@@@@@@@@@ summary 80s run-unit-test SKIP installation fails and skip-not-installable set