0s autopkgtest [06:52:16]: starting date and time: 2024-07-20 06:52:16+0000
  0s autopkgtest [06:52:16]: git checkout: fd3bed09 nova: allow more retries for quota issues
  0s autopkgtest [06:52:16]: host juju-7f2275-prod-proposed-migration-environment-2; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.ef07yw9d/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:dask.distributed --apt-upgrade mintpy --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=dask.distributed/2024.5.2+ds.1-3 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-2@bos02-s390x-9.secgroup --name adt-oracular-s390x-mintpy-20240720-065215-juju-7f2275-prod-proposed-migration-environment-2-9a9ff5a2-237c-4b20-8264-d1e15e196516 --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://ftpmaster.internal/ubuntu/
134s autopkgtest [06:54:30]: testbed dpkg architecture: s390x
134s autopkgtest [06:54:30]: testbed apt version: 2.9.6
134s autopkgtest [06:54:30]: @@@@@@@@@@@@@@@@@@@@ test bed setup
135s Get:1 http://ftpmaster.internal/ubuntu oracular-proposed InRelease [126 kB]
136s Get:2 http://ftpmaster.internal/ubuntu oracular-proposed/restricted Sources [8548 B]
136s Get:3 http://ftpmaster.internal/ubuntu oracular-proposed/universe Sources [376 kB]
136s Get:4 http://ftpmaster.internal/ubuntu oracular-proposed/main Sources [61.5 kB]
136s Get:5 http://ftpmaster.internal/ubuntu oracular-proposed/multiverse Sources [4040 B]
136s Get:6 http://ftpmaster.internal/ubuntu oracular-proposed/main s390x Packages [80.3 kB]
136s Get:7 http://ftpmaster.internal/ubuntu oracular-proposed/main s390x c-n-f Metadata [2112 B]
136s Get:8 http://ftpmaster.internal/ubuntu oracular-proposed/restricted s390x Packages [1368 B]
136s Get:9 http://ftpmaster.internal/ubuntu oracular-proposed/restricted s390x c-n-f Metadata [120 B]
136s Get:10 http://ftpmaster.internal/ubuntu oracular-proposed/universe s390x Packages [357 kB]
136s Get:11 http://ftpmaster.internal/ubuntu oracular-proposed/universe s390x c-n-f Metadata [8372 B]
136s Get:12 http://ftpmaster.internal/ubuntu oracular-proposed/multiverse s390x Packages [2452 B]
136s Get:13 http://ftpmaster.internal/ubuntu oracular-proposed/multiverse s390x c-n-f Metadata [120 B]
136s Fetched 1028 kB in 1s (1366 kB/s)
136s Reading package lists...
139s Reading package lists...
139s Building dependency tree...
139s Reading state information...
139s Calculating upgrade...
139s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
139s Reading package lists...
139s Building dependency tree...
139s Reading state information...
139s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
140s Hit:1 http://ftpmaster.internal/ubuntu oracular-proposed InRelease
140s Hit:2 http://ftpmaster.internal/ubuntu oracular InRelease
140s Hit:3 http://ftpmaster.internal/ubuntu oracular-updates InRelease
140s Hit:4 http://ftpmaster.internal/ubuntu oracular-security InRelease
141s Reading package lists...
141s Reading package lists...
141s Building dependency tree...
141s Reading state information...
141s Calculating upgrade...
141s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
141s Reading package lists...
141s Building dependency tree...
141s Reading state information...
142s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
144s autopkgtest [06:54:40]: testbed running kernel: Linux 6.8.0-31-generic #31-Ubuntu SMP Sat Apr 20 00:14:26 UTC 2024
144s autopkgtest [06:54:40]: @@@@@@@@@@@@@@@@@@@@ apt-source mintpy
147s Get:1 http://ftpmaster.internal/ubuntu oracular/universe mintpy 1.6.0-3 (dsc) [3209 B]
147s Get:2 http://ftpmaster.internal/ubuntu oracular/universe mintpy 1.6.0-3 (tar) [1070 kB]
147s Get:3 http://ftpmaster.internal/ubuntu oracular/universe mintpy 1.6.0-3 (diff) [19.0 kB]
147s gpgv: Signature made Sun Jul  7 08:54:17 2024 UTC
147s gpgv:                using RSA key 3B70F209A5FFD68903C472C5EBF48AB2578F9812
147s gpgv:                issuer "antonio.valentino@tiscali.it"
147s gpgv: Can't check signature: No public key
147s dpkg-source: warning: cannot verify inline signature for ./mintpy_1.6.0-3.dsc: no acceptable signature found
147s autopkgtest [06:54:43]: testing package mintpy version 1.6.0-3
148s pybuild-autopkgtest  SKIP Test declares architecture as not supported: s390x
148s autopkgtest [06:54:44]: build not needed
149s pybuild-autopkgtest  SKIP Test declares architecture as not supported: s390x
149s autopkgtest [06:54:45]: @@@@@@@@@@@@@@@@@@@@ summary
149s pybuild-autopkgtest  SKIP Test declares architecture as not supported: s390x
149s pybuild-autopkgtest  SKIP Test declares architecture as not supported: s390x
160s nova [W] Using flock in scalingstack-bos02-s390x
160s flock: timeout while waiting to get lock
160s Creating nova instance adt-oracular-s390x-mintpy-20240720-065215-juju-7f2275-prod-proposed-migration-environment-2-9a9ff5a2-237c-4b20-8264-d1e15e196516 from image adt/ubuntu-oracular-s390x-server-20240719.img (UUID 7a4b4ff5-b8fc-436d-8a2a-2dbbc4d74379)...