Build failed in Jenkins: precise-server-amd64_default #34

[Jenkins Notification]

See <http://10.189.74.2:8080/job/precise-server-amd64_default/34/>

------------------------------------------
Started due to content change in http://cdimages.ubuntu.com/ubuntu-server/daily/current/SHA256SUMS
Building remotely on alderamin
[precise-server-amd64_default] $ /bin/bash /tmp/hudson7747838067505723834.sh
INFO:root:Checking/Downloading current build for variant server from http://cdimage.ubuntu.com/ubuntu-server/daily
INFO:root:Remote file not available. Retrying in 15 minutes
INFO:root:Required ISO version 'precise-server-amd64.iso' already in cache
[precise-server-amd64_default] $ /bin/bash /tmp/hudson6921031310507863056.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 266 revision(s).
DEBUG:root:Options: {'isoroot': '/var/lib/ubuntu-iso-testing/isos', 'isoname': False, 'test_dir': '<http://10.189.74.2:8080/job/precise-server-amd64_default/34/artifact/tests',> 'variant': 'server', 'release': 'precise', 'debug': False, 'flavor': 'ubuntu-server', 'arch': 'amd64'}
DEBUG:root:Arguments: ['default']
INFO:root:Preseed: default
INFO:root:Extracting kernel and initrd from /var/lib/ubuntu-iso-testing/isos/ubuntu-server/precise-server-amd64.iso
DEBUG:root:Cmd: ['unbsdtar-safelink', '-xf', '/var/lib/ubuntu-iso-testing/isos/ubuntu-server/precise-server-amd64.iso', '-C', '/tmp/precise-server-amd64.iso-vgAei2', 'install/vmlinuz', 'install/initrd.gz']
INFO:root:Generating default configuration
DEBUG:root:Loading test configuration file: '<http://10.189.74.2:8080/job/precise-server-amd64_default/34/artifact/tests/test_cases/default/config'>
DEBUG:root:Couch Document UUID: '7550cb70-798a-40f2-9907-d146633ca926'
DEBUG:root:Generate preseed file
DEBUG:root:will preseed /tmp/precise-server-amd64.iso-vgAei2/default-sRszJp/preseed
INFO:root:Uncompressing initrd
DEBUG:root:Initrd file: /tmp/precise-server-amd64.iso-vgAei2/install/initrd.gz
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-server/precise-server-amd64.iso', '-O', '.disk/info']
DEBUG:root:Media Info: Ubuntu-Server 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111219)
DEBUG:root:Copying preseed to tftp root
INFO:root:Copying <http://10.189.74.2:8080/job/precise-server-amd64_default/34/artifact/tests/run_test> -> /tmp/precise-server-amd64.iso-vgAei2/default-sRszJp/initrd-N4PSkR
DEBUG:root:Updating inittab
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'
INFO:root:Section doesn't exists: 'pxelinux'
DEBUG:root:Context: {'mac': '52:54:00:00:c9:f6', 'uuid': '7550cb70-798a-40f2-9907-d146633ca926', 'kernel_boot_args': ''}
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/precise-server-amd64_default/34/artifact/tests/test_cases/default/test>
DEBUG:root:Loading configuration option: 'vm/disk_size'
INFO:root:Section doesn't exists: 'vm'
DEBUG:root:Loading configuration option: 'vm/disk_number'
INFO:root:Section doesn't exists: 'vm'
DEBUG:root:Generating libvirt information for <http://10.189.74.2:8080/job/precise-server-amd64_default/34/artifact/tests/test_cases/default>
DEBUG:root:Generating disk information
DEBUG:root:Setting state to created
DEBUG:root:Loading test case to run
INFO:root:Configuring test case: 7550cb70-798a-40f2-9907-d146633ca926
DEBUG:root:Retrieving iso file
DEBUG:root:Generating disks
DEBUG:root:Cmd: ['qemu-img', 'create', '-f', 'qcow2', '/var/lib/ubuntu-iso-testing/tests/7550cb70-798a-40f2-9907-d146633ca926/disk1.qcow2', '2G']
Formatting '/var/lib/ubuntu-iso-testing/tests/7550cb70-798a-40f2-9907-d146633ca926/disk1.qcow2', fmt=qcow2 size=2147483648 encryption=off cluster_size=0 
DEBUG:root:Generating libvirt configuration
DEBUG:root:Context: {'iso_file': '/var/lib/ubuntu-iso-testing/isos/ubuntu-server/precise-server-amd64.iso', 'mac': '52:54:00:00:c9:f6', 'disks': [{'source': '/var/lib/ubuntu-iso-testing/tests/7550cb70-798a-40f2-9907-d146633ca926/disk1.qcow2', 'bus': 'virtio', 'size': '2G', 'target': 'vda', 'format': 'qcow2'}], 'name': '7550cb70-798a-40f2-9907-d146633ca926', 'uuid': '7550cb70-798a-40f2-9907-d146633ca926'}
DEBUG:root:Cmd: ['virsh', 'define', '/var/lib/ubuntu-iso-testing/tests/7550cb70-798a-40f2-9907-d146633ca926/libvirt.xml']
Domain 7550cb70-798a-40f2-9907-d146633ca926 defined from /var/lib/ubuntu-iso-testing/tests/7550cb70-798a-40f2-9907-d146633ca926/libvirt.xml

DEBUG:root:Starting test case 7550cb70-798a-40f2-9907-d146633ca926
DEBUG:root:Cmd: ['virsh', 'start', '7550cb70-798a-40f2-9907-d146633ca926']
error: Failed to start domain 7550cb70-798a-40f2-9907-d146633ca926
error: internal error process exited while connecting to monitor: chardev: opening backend "file" failed


Traceback (most recent call last):
  File "/usr/bin/run-test", line 525, 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', '7550cb70-798a-40f2-9907-d146633ca926']' returned non-zero exit status 1
Archiving artifacts
Recording test results
No test report files were found. Configuration error?