0s autopkgtest [02:47:13]: starting date and time: 2024-11-16 02:47:13+0000
  0s autopkgtest [02:47:13]: git checkout: 0acbae0a WIP show VirtSubproc stderr in real-time
  0s autopkgtest [02:47:13]: host juju-7f2275-prod-proposed-migration-environment-2; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.tqdhdkkq/out --timeout-copy=6000 -a i386 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed --apt-upgrade linux-lowlatency --timeout-short=300 --timeout-copy=20000 --timeout-test=20000 --timeout-build=20000 '--env=ADT_TEST_TRIGGERS=gdb/12.1-0ubuntu1~22.04.3 linux-azure/5.15.0-1075.84 linux-intel-iotg/5.15.0-1067.73 linux-lowlatency-hwe-6.8/6.8.0-48.48.3~22.04.1 linux-mtk/5.15.0-1035.41' -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor builder-cpu4-ram8-disk100 --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-2@bos03-4.secgroup --name adt-jammy-i386-linux-lowlatency-20241116-013705-juju-7f2275-prod-proposed-migration-environment-2-c2085b6b-de47-4042-a44a-185526f1e8cc --image adt/ubuntu-jammy-amd64-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-2 --net-id=net_prod-proposed-migration-amd64 -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/
1800s virt: nova [W] Skipping flock for amd64
1800s virt: Creating nova instance adt-jammy-i386-linux-lowlatency-20241116-013705-juju-7f2275-prod-proposed-migration-environment-2-c2085b6b-de47-4042-a44a-185526f1e8cc from image adt/ubuntu-jammy-amd64-server-20241115.img (UUID 7051fd5a-fe93-4864-afc6-3951ffb12d0a)...
1800s Unexpected error:
1800s Traceback (most recent call last):
1800s   File "/home/ubuntu/autopkgtest/lib/VirtSubproc.py", line 159, in execute_timeout
1800s     (out, err) = sp.communicate(instr, timeout=1)
1800s   File "/usr/lib/python3.8/subprocess.py", line 1028, in communicate
1800s     stdout, stderr = self._communicate(input, endtime, timeout)
1800s   File "/usr/lib/python3.8/subprocess.py", line 1869, in _communicate
1800s     self._check_timeout(endtime, orig_timeout, stdout, stderr)
1800s   File "/usr/lib/python3.8/subprocess.py", line 1072, in _check_timeout
1800s     raise TimeoutExpired(
1800s subprocess.TimeoutExpired: Command '['/home/ubuntu/autopkgtest/ssh-setup/nova', 'open', '--flavor', 'builder-cpu4-ram8-disk100', '--security-groups', 'autopkgtest-juju-7f2275-prod-proposed-migration-environment-2@bos03-4.secgroup', '--name', 'adt-jammy-i386-linux-lowlatency-20241116-013705-juju-7f2275-prod-proposed-migration-environment-2-c2085b6b-de47-4042-a44a-185526f1e8cc', '--image', 'adt/ubuntu-jammy-amd64-server', '--keyname', 'testbed-juju-7f2275-prod-proposed-migration-environment-2', '--net-id=net_prod-proposed-migration-amd64', '-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/']' timed out after 1 seconds
1800s 
1800s During handling of the above exception, another exception occurred:
1800s 
1800s Traceback (most recent call last):
1800s   File "/home/ubuntu/autopkgtest/lib/VirtSubproc.py", line 843, in mainloop
1800s     command()
1800s   File "/home/ubuntu/autopkgtest/lib/VirtSubproc.py", line 772, in command
1800s     r = f(c, ce)
1800s   File "/home/ubuntu/autopkgtest/lib/VirtSubproc.py", line 361, in cmd_open
1800s     caller.hook_open()
1800s   File "/home/ubuntu/autopkgtest/virt/autopkgtest-virt-ssh", line 423, in hook_open
1800s     host_setup('open')
1800s   File "/home/ubuntu/autopkgtest/virt/autopkgtest-virt-ssh", line 250, in host_setup
1800s     execute_setup_script(command)
1800s   File "/home/ubuntu/autopkgtest/virt/autopkgtest-virt-ssh", line 202, in execute_setup_script
1800s     (status, out, err) = VirtSubproc.execute_timeout(
1800s   File "/home/ubuntu/autopkgtest/lib/VirtSubproc.py", line 169, in execute_timeout
1800s     for line in sp.stderr:
1800s   File "/home/ubuntu/autopkgtest/lib/VirtSubproc.py", line 75, in alarm_handler
1800s     raise Timeout(to)
1800s VirtSubproc.Timeout: 1800
1800s autopkgtest [03:17:13]: ERROR: testbed failure: unexpected eof from the testbed