0s autopkgtest [03:58:36]: starting date and time: 2024-12-03 03:58:36+0000
  0s autopkgtest [03:58:36]: git checkout: be626eda Fix armhf LXD image generation for plucky
  0s autopkgtest [03:58:36]: host juju-7f2275-prod-proposed-migration-environment-20; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.o3fug5oy/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:scikit-learn --apt-upgrade esda --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=scikit-learn/1.4.2+dfsg-7 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest-s390x --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-20@bos03-s390x-15.secgroup --name adt-plucky-s390x-esda-20241203-035835-juju-7f2275-prod-proposed-migration-environment-20-a7591a9e-4f81-4d68-b651-ae65edb9dced --image adt/ubuntu-plucky-s390x-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-20 --net-id=net_prod-proposed-migration-s390x -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://ftpmaster.internal/ubuntu/
 78s autopkgtest [03:59:54]: testbed dpkg architecture: s390x
 78s autopkgtest [03:59:54]: testbed apt version: 2.9.14ubuntu1
 79s autopkgtest [03:59:55]: @@@@@@@@@@@@@@@@@@@@ test bed setup
 79s autopkgtest [03:59:55]: testbed release detected to be: None
 79s autopkgtest [03:59:55]: updating testbed package index (apt update)
 80s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease [73.9 kB]
 80s Hit:2 http://ftpmaster.internal/ubuntu plucky InRelease
 80s Hit:3 http://ftpmaster.internal/ubuntu plucky-updates InRelease
 80s Hit:4 http://ftpmaster.internal/ubuntu plucky-security InRelease
 80s Get:5 http://ftpmaster.internal/ubuntu plucky-proposed/main Sources [68.3 kB]
 80s Get:6 http://ftpmaster.internal/ubuntu plucky-proposed/restricted Sources [9708 B]
 80s Get:7 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse Sources [15.1 kB]
 80s Get:8 http://ftpmaster.internal/ubuntu plucky-proposed/universe Sources [779 kB]
 80s Get:9 http://ftpmaster.internal/ubuntu plucky-proposed/main s390x Packages [129 kB]
 80s Get:10 http://ftpmaster.internal/ubuntu plucky-proposed/restricted s390x Packages [928 B]
 80s Get:11 http://ftpmaster.internal/ubuntu plucky-proposed/universe s390x Packages [635 kB]
 80s Get:12 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse s390x Packages [7964 B]
 81s Fetched 1718 kB in 1s (1942 kB/s)
 81s Reading package lists...
 82s Reading package lists...
 82s Building dependency tree...
 82s Reading state information...
 82s Calculating upgrade...
 82s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 82s Reading package lists...
 82s Building dependency tree...
 82s Reading state information...
 82s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 82s autopkgtest [03:59:58]: upgrading testbed (apt dist-upgrade and autopurge)
 82s Reading package lists...
 83s Building dependency tree...
 83s Reading state information...
 83s Calculating upgrade...Starting pkgProblemResolver with broken count: 0
 83s Starting 2 pkgProblemResolver with broken count: 0
 83s Done
 83s Entering ResolveByKeep
 83s 
 83s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 83s Reading package lists...
 83s Building dependency tree...
 83s Reading state information...
 83s Starting pkgProblemResolver with broken count: 0
 83s Starting 2 pkgProblemResolver with broken count: 0
 83s Done
 84s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 86s autopkgtest [04:00:02]: testbed running kernel: Linux 6.11.0-8-generic #8-Ubuntu SMP Mon Sep 16 12:49:35 UTC 2024
 86s autopkgtest [04:00:02]: @@@@@@@@@@@@@@@@@@@@ apt-source esda
 98s Get:1 http://ftpmaster.internal/ubuntu plucky/universe esda 2.6.0-3 (dsc) [2708 B]
 98s Get:2 http://ftpmaster.internal/ubuntu plucky/universe esda 2.6.0-3 (tar) [44.4 MB]
 98s Get:3 http://ftpmaster.internal/ubuntu plucky/universe esda 2.6.0-3 (diff) [7880 B]
 98s gpgv: Signature made Fri Oct 18 01:35:56 2024 UTC
 98s gpgv:                using RSA key A8194D5D117E2D02DF30D30D07A9F562313446CD
 98s gpgv: Can't check signature: No public key
 98s dpkg-source: warning: cannot verify inline signature for ./esda_2.6.0-3.dsc: no acceptable signature found
 99s autopkgtest [04:00:15]: testing package esda version 2.6.0-3
 99s command1             SKIP Test declares architecture as not supported: s390x
 99s autopkgtest [04:00:15]: build not needed
105s command1             SKIP Test declares architecture as not supported: s390x
105s autopkgtest [04:00:21]: @@@@@@@@@@@@@@@@@@@@ summary
105s command1             SKIP Test declares architecture as not supported: s390x
105s command1             SKIP Test declares architecture as not supported: s390x
117s nova [W] Using flock in prodstack6-s390x
117s Creating nova instance adt-plucky-s390x-esda-20241203-035835-juju-7f2275-prod-proposed-migration-environment-20-a7591a9e-4f81-4d68-b651-ae65edb9dced from image adt/ubuntu-plucky-s390x-server-20241203.img (UUID 1a991c1c-46bc-40f7-9cba-4c8bff864ded)...