0s autopkgtest [21:06:00]: starting date and time: 2024-05-17 21:06:00+0000
  0s autopkgtest [21:06:00]: git checkout: 699e7f9f ssh-setup/nova: explicitely set 'fqdn' in cloud-init
  0s autopkgtest [21:06:00]: host juju-7f2275-prod-proposed-migration-environment-2; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.lxyavatm/out --timeout-copy=6000 -a i386 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:ruamel.yaml --apt-upgrade dt-schema --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=ruamel.yaml/0.18.6+ds-3 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-2@lcy02-67.secgroup --name adt-oracular-i386-dt-schema-20240517-210600-juju-7f2275-prod-proposed-migration-environment-2-82497024-d609-44c1-98f1-9ac396a2e9e1 --image adt/ubuntu-oracular-amd64-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/
211s autopkgtest [21:09:31]: testbed dpkg architecture: amd64
211s autopkgtest [21:09:31]: testbed apt version: 2.7.14build2
211s autopkgtest [21:09:31]: test architecture: i386
211s autopkgtest [21:09:31]: @@@@@@@@@@@@@@@@@@@@ test bed setup
212s Get:1 http://ftpmaster.internal/ubuntu oracular-proposed InRelease [73.9 kB]
212s Get:2 http://ftpmaster.internal/ubuntu oracular-proposed/main Sources [132 kB]
212s Get:3 http://ftpmaster.internal/ubuntu oracular-proposed/multiverse Sources [9872 B]
212s Get:4 http://ftpmaster.internal/ubuntu oracular-proposed/universe Sources [1627 kB]
212s Get:5 http://ftpmaster.internal/ubuntu oracular-proposed/restricted Sources [1964 B]
212s Get:6 http://ftpmaster.internal/ubuntu oracular-proposed/main i386 Packages [194 kB]
212s Get:7 http://ftpmaster.internal/ubuntu oracular-proposed/main amd64 Packages [232 kB]
212s Get:8 http://ftpmaster.internal/ubuntu oracular-proposed/restricted amd64 Packages [7700 B]
212s Get:9 http://ftpmaster.internal/ubuntu oracular-proposed/universe amd64 Packages [1891 kB]
212s Get:10 http://ftpmaster.internal/ubuntu oracular-proposed/universe i386 Packages [902 kB]
212s Get:11 http://ftpmaster.internal/ubuntu oracular-proposed/multiverse amd64 Packages [19.7 kB]
212s Get:12 http://ftpmaster.internal/ubuntu oracular-proposed/multiverse i386 Packages [6324 B]
212s Fetched 5097 kB in 1s (7126 kB/s)
212s Reading package lists...
214s Reading package lists...
214s Building dependency tree...
214s Reading state information...
215s Calculating upgrade...
215s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
215s Reading package lists...
215s Building dependency tree...
215s Reading state information...
215s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
216s Hit:1 http://ftpmaster.internal/ubuntu oracular-proposed InRelease
216s Hit:2 http://ftpmaster.internal/ubuntu oracular InRelease
216s Hit:3 http://ftpmaster.internal/ubuntu oracular-updates InRelease
216s Hit:4 http://ftpmaster.internal/ubuntu oracular-security InRelease
217s Reading package lists...
217s Reading package lists...
217s Building dependency tree...
217s Reading state information...
218s Calculating upgrade...
218s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
218s Reading package lists...
218s Building dependency tree...
218s Reading state information...
219s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
219s autopkgtest [21:09:39]: testbed running kernel: Linux 6.8.0-31-generic #31-Ubuntu SMP PREEMPT_DYNAMIC Sat Apr 20 00:40:06 UTC 2024
219s autopkgtest [21:09:39]: @@@@@@@@@@@@@@@@@@@@ apt-source dt-schema
220s Get:1 http://ftpmaster.internal/ubuntu oracular/universe dt-schema 2022.08.2-5 (dsc) [2035 B]
220s Get:2 http://ftpmaster.internal/ubuntu oracular/universe dt-schema 2022.08.2-5 (tar) [56.8 kB]
220s Get:3 http://ftpmaster.internal/ubuntu oracular/universe dt-schema 2022.08.2-5 (diff) [3796 B]
220s gpgv: Signature made Fri Dec 16 01:36:09 2022 UTC
220s gpgv:                using RSA key 406220C8B8552802378CCE411F5C7A8B45564314
220s gpgv:                issuer "bage@debian.org"
220s gpgv: Can't check signature: No public key
220s dpkg-source: warning: cannot verify inline signature for ./dt-schema_2022.08.2-5.dsc: no acceptable signature found
220s autopkgtest [21:09:40]: testing package dt-schema version 2022.08.2-5
220s autopkgtest [21:09:40]: build not needed
220s autopkgtest [21:09:40]: test unittests: preparing testbed
221s autopkgtest [21:09:41]: ERROR: Failed to resolve build-deps for /tmp/autopkgtest.P7t4kK/1-autopkgtest-satdep.dsc; apt-get --simulate output:
221s autopkgtest [21:09:41]: ERROR: | Note, using file '/tmp/autopkgtest.P7t4kK/1-autopkgtest-satdep.dsc' to get the build dependencies
221s autopkgtest [21:09:41]: ERROR: | Reading package lists...
221s autopkgtest [21:09:41]: ERROR: | Building dependency tree...
221s autopkgtest [21:09:41]: ERROR: | Reading state information...
221s autopkgtest [21:09:41]: ERROR: | Some packages could not be installed. This may mean that you have
221s autopkgtest [21:09:41]: ERROR: | requested an impossible situation or if you are using the unstable
221s autopkgtest [21:09:41]: ERROR: | distribution that some required packages have not yet been created
221s autopkgtest [21:09:41]: ERROR: | or been moved out of Incoming.
221s autopkgtest [21:09:41]: ERROR: | The following information may help to resolve the situation:
221s autopkgtest [21:09:41]: ERROR: | 
221s autopkgtest [21:09:41]: ERROR: | The following packages have unmet dependencies:
221s autopkgtest [21:09:41]: ERROR: |  python3-ruamel.yaml : Depends: python3-ruamel.yaml.clib (>= 0.2.8-2) but 0.2.8-1build1 is to be installed
221s autopkgtest [21:09:41]: ERROR: | E: Unable to correct problems, you have held broken packages.
221s autopkgtest [21:09:41]: @@@@@@@@@@@@@@@@@@@@ summary
221s unittests            FAIL badpkg
221s blame: dt-schema
221s badpkg: Can't resolve build dependencies on testbed
221s unittests            FAIL badpkg
221s blame: dt-schema
221s badpkg: Can't resolve build dependencies on testbed
232s Creating nova instance adt-oracular-i386-dt-schema-20240517-210600-juju-7f2275-prod-proposed-migration-environment-2-82497024-d609-44c1-98f1-9ac396a2e9e1 from image adt/ubuntu-oracular-amd64-server-20240517.img (UUID 563125b5-f02b-4a53-8995-aabb4f54fc43)...