Build failed in Jenkins: quantal-desktop-i386_min-config #31

[Jenkins Notification]

See <http://10.189.74.2:8080/job/quantal-desktop-i386_min-config/31/>

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Started by upstream project "quantal-desktop-i386_default" build number 175
[EnvInject] - Loading node environment variables.
Building remotely on alderamin
[quantal-desktop-i386_min-config] $ /bin/bash /tmp/hudson5571017910666182910.sh
ln: failed to create symbolic link `/var/lib/ubuntu-server-iso-testing/isos/ubuntu-desktop/ubuntu': File exists
INFO:root:Checking/Downloading current build for variant desktop from http://cdimage.ubuntu.com/daily-live
INFO:root:Required ISO version 'quantal-desktop-i386.iso' already in cache
[quantal-desktop-i386_min-config] $ /bin/bash /tmp/hudson4530659481394381292.sh
You have not informed bzr of your Launchpad ID, and you must do this to
write to Launchpad or access private data.  See "bzr help launchpad-login".
Branched 13 revisions.
DEBUG:root:Options: {'isoroot': '/var/lib/ubuntu-iso-testing/isos', 'isoname': False, 'test_dir': '<http://10.189.74.2:8080/job/quantal-desktop-i386_min-config/31/artifact/tests',> 'variant': 'desktop', 'release': 'quantal', 'debug': False, 'flavor': 'ubuntu', 'arch': 'i386'}
DEBUG:root:Arguments: ['minimal-config']
INFO:root:Sleeping for 19 seconds (LP: #961217)
INFO:root:Preseed: minimal-config
INFO:root:Extracting kernel and initrd from /var/lib/ubuntu-iso-testing/isos/ubuntu/quantal-desktop-i386.iso
DEBUG:root:Cmd: ['unbsdtar-safelink', '-xf', '/var/lib/ubuntu-iso-testing/isos/ubuntu/quantal-desktop-i386.iso', '-C', '/tmp/quantal-desktop-i386.iso-Ifn8mc', 'casper/vmlinuz', 'casper/initrd.lz']
INFO:root:Generating minimal-config configuration
DEBUG:root:Loading test configuration file: '<http://10.189.74.2:8080/job/quantal-desktop-i386_min-config/31/artifact/tests/test_cases/minimal-config/config'>
DEBUG:root:Couch Document UUID: 'db822c95-c989-4cf0-8c7e-311d5388246a'
DEBUG:root:Generate preseed file
DEBUG:root:will preseed /tmp/quantal-desktop-i386.iso-Ifn8mc/minimal-config-5JoNOH/preseed
INFO:root:Uncompressing initrd
DEBUG:root:Initrd file: /tmp/quantal-desktop-i386.iso-Ifn8mc/casper/initrd.lz
DEBUG:root:Copying preseed to initrd and test case document
DEBUG:root:Extracting media info from ISO
DEBUG:root:Cmd: ['bsdtar', '-xf', '/var/lib/ubuntu-iso-testing/isos/ubuntu/quantal-desktop-i386.iso', '-O', '.disk/info']
DEBUG:root:Media Info: Ubuntu 12.10 "Quantal Quetzal" - Beta i386 (20121011)
DEBUG:root:Copying preseed to tftp root
INFO:root:Copying <http://10.189.74.2:8080/job/quantal-desktop-i386_min-config/31/artifact/tests/run_test> -> /tmp/quantal-desktop-i386.iso-Ifn8mc/minimal-config-5JoNOH/initrd-Px6RQJ
INFO:root:inittab not found
INFO:root:Copying custom-installation hooks
INFO:root:Compressing initrd
DEBUG:root:Attaching initrd
DEBUG:root:Copying initrd to tftp root
DEBUG:root:Attaching kernel
DEBUG:root:Copying kernel to tftp root
DEBUG:root:Copying pxelinux config to tftp root
DEBUG:root:Loading configuration option: 'pxelinux/kernel_boot_args'
DEBUG:root:Context: {'mac': '52:54:00:df:1a:08', 'uuid': 'db822c95-c989-4cf0-8c7e-311d5388246a', 'kernel_boot_args': 'automatic-ubiquity'}
DEBUG:root:Attaching pxelinux config
DEBUG:root:Adding test script to test case document
DEBUG:root:Test script: <http://10.189.74.2:8080/job/quantal-desktop-i386_min-config/31/artifact/tests/test_cases/minimal-config/test>
DEBUG:root:Loading configuration option: 'vm/disk_size'
DEBUG:root:Loading configuration option: 'vm/disk_number'
DEBUG:root:Generating libvirt information for <http://10.189.74.2:8080/job/quantal-desktop-i386_min-config/31/artifact/tests/test_cases/minimal-config>
DEBUG:root:Generating disk information
DEBUG:root:Setting state to created
DEBUG:root:Loading test case to run
INFO:root:Configuring test case: db822c95-c989-4cf0-8c7e-311d5388246a
DEBUG:root:Retrieving iso file
DEBUG:root:Generating disks
DEBUG:root:Cmd: ['qemu-img', 'create', '-f', 'qcow2', '/var/lib/ubuntu-iso-testing/tests/db822c95-c989-4cf0-8c7e-311d5388246a/disk1.qcow2', '5G']
Formatting '/var/lib/ubuntu-iso-testing/tests/db822c95-c989-4cf0-8c7e-311d5388246a/disk1.qcow2', fmt=qcow2 size=5368709120 encryption=off cluster_size=65536 
DEBUG:root:Generating libvirt configuration
DEBUG:root:Context: {'iso_file': '/var/lib/ubuntu-iso-testing/isos/ubuntu/quantal-desktop-i386.iso', 'mac': '52:54:00:df:1a:08', 'disks': [{'source': '/var/lib/ubuntu-iso-testing/tests/db822c95-c989-4cf0-8c7e-311d5388246a/disk1.qcow2', 'bus': 'virtio', 'size': '5G', 'target': 'vda', 'format': 'qcow2'}], 'name': 'db822c95-c989-4cf0-8c7e-311d5388246a', 'uuid': 'db822c95-c989-4cf0-8c7e-311d5388246a'}
DEBUG:root:Cmd: ['virsh', 'define', '/var/lib/ubuntu-iso-testing/tests/db822c95-c989-4cf0-8c7e-311d5388246a/libvirt.xml']
Domain db822c95-c989-4cf0-8c7e-311d5388246a defined from /var/lib/ubuntu-iso-testing/tests/db822c95-c989-4cf0-8c7e-311d5388246a/libvirt.xml

DEBUG:root:Starting test case db822c95-c989-4cf0-8c7e-311d5388246a
DEBUG:root:Cmd: ['virsh', 'start', 'db822c95-c989-4cf0-8c7e-311d5388246a']
error: failed to get domain 'db822c95-c989-4cf0-8c7e-311d5388246a'
error: Cannot write data: Broken pipe
error: Reconnected to the hypervisor

Traceback (most recent call last):
  File "/usr/bin/run-test", line 546, in <module>
    subprocess.check_call(cmd)
  File "/usr/lib/python2.7/subprocess.py", line 511, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['virsh', 'start', 'db822c95-c989-4cf0-8c7e-311d5388246a']' returned non-zero exit status 1
Archiving artifacts
Recording test results
No test report files were found. Configuration error?
Build step 'Publish JUnit test result report' changed build result to FAILURE
Description set: 20121011