Build failed in Jenkins: precise-server-i386_minimal-virtual #154

[Jenkins Notification]

See <http://10.189.74.2:8080/job/precise-server-i386_minimal-virtual/154/>

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Started due to content change in http://cdimages.ubuntu.com/ubuntu-server/daily/current/SHA256SUMS
Building remotely on alderamin
No emails were triggered.
[precise-server-i386_minimal-virtual] $ /bin/bash /tmp/hudson5754531780687091764.sh
INFO:root:Checking/Downloading current build for variant server from http://cdimage.ubuntu.com/ubuntu-server/daily
INFO:root:Required ISO version 'precise-server-i386.iso' already in cache
[precise-server-i386_minimal-virtual] $ /bin/bash /tmp/hudson5237460952093130853.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 270 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-i386_minimal-virtual/154/artifact/tests',> 'variant': 'server', 'release': 'precise', 'debug': False, 'flavor': 'ubuntu-server', 'arch': 'i386'}
DEBUG:root:Arguments: ['minimal-virtual']
INFO:root:Preseed: minimal-virtual
INFO:root:Extracting kernel and initrd from /var/lib/ubuntu-iso-testing/isos/ubuntu-server/precise-server-i386.iso
DEBUG:root:Cmd: ['unbsdtar-safelink', '-xf', '/var/lib/ubuntu-iso-testing/isos/ubuntu-server/precise-server-i386.iso', '-C', '/tmp/precise-server-i386.iso-h9s6vG', 'install/vmlinuz', 'install/initrd.gz']
INFO:root:Generating minimal-virtual configuration
DEBUG:root:Loading test configuration file: '<http://10.189.74.2:8080/job/precise-server-i386_minimal-virtual/154/artifact/tests/test_cases/minimal-virtual/config'>
DEBUG:root:Couch Document UUID: '513d5862-5374-4c7c-be32-1a20e75e3a21'
DEBUG:root:Generate preseed file
DEBUG:root:will preseed /tmp/precise-server-i386.iso-h9s6vG/minimal-virtual-tgmzJZ/preseed
INFO:root:Uncompressing initrd
DEBUG:root:Initrd file: /tmp/precise-server-i386.iso-h9s6vG/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-i386.iso', '-O', '.disk/info']
DEBUG:root:Media Info: Ubuntu-Server 12.04 LTS "Precise Pangolin" - Beta i386 (20120413)
DEBUG:root:Copying preseed to tftp root
INFO:root:Copying <http://10.189.74.2:8080/job/precise-server-i386_minimal-virtual/154/artifact/tests/run_test> -> /tmp/precise-server-i386.iso-h9s6vG/minimal-virtual-tgmzJZ/initrd-oLsua3
INFO:root:Copying <http://10.189.74.2:8080/job/precise-server-i386_minimal-virtual/154/artifact/tests/boottests.py> -> /tmp/precise-server-i386.iso-h9s6vG/minimal-virtual-tgmzJZ/initrd-oLsua3
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:c6:45:45', 'uuid': '513d5862-5374-4c7c-be32-1a20e75e3a21', '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-i386_minimal-virtual/154/artifact/tests/test_cases/minimal-virtual/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-i386_minimal-virtual/154/artifact/tests/test_cases/minimal-virtual>
DEBUG:root:Generating disk information
DEBUG:root:Setting state to created
DEBUG:root:Loading test case to run
INFO:root:Configuring test case: 513d5862-5374-4c7c-be32-1a20e75e3a21
DEBUG:root:Retrieving iso file
DEBUG:root:Generating disks
DEBUG:root:Cmd: ['qemu-img', 'create', '-f', 'qcow2', '/var/lib/ubuntu-iso-testing/tests/513d5862-5374-4c7c-be32-1a20e75e3a21/disk1.qcow2', '2G']
Formatting '/var/lib/ubuntu-iso-testing/tests/513d5862-5374-4c7c-be32-1a20e75e3a21/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-i386.iso', 'mac': '52:54:00:c6:45:45', 'disks': [{'source': '/var/lib/ubuntu-iso-testing/tests/513d5862-5374-4c7c-be32-1a20e75e3a21/disk1.qcow2', 'bus': 'virtio', 'size': '2G', 'target': 'vda', 'format': 'qcow2'}], 'name': '513d5862-5374-4c7c-be32-1a20e75e3a21', 'uuid': '513d5862-5374-4c7c-be32-1a20e75e3a21'}
DEBUG:root:Cmd: ['virsh', 'define', '/var/lib/ubuntu-iso-testing/tests/513d5862-5374-4c7c-be32-1a20e75e3a21/libvirt.xml']
Domain 513d5862-5374-4c7c-be32-1a20e75e3a21 defined from /var/lib/ubuntu-iso-testing/tests/513d5862-5374-4c7c-be32-1a20e75e3a21/libvirt.xml

DEBUG:root:Starting test case 513d5862-5374-4c7c-be32-1a20e75e3a21
DEBUG:root:Cmd: ['virsh', 'start', '513d5862-5374-4c7c-be32-1a20e75e3a21']
Domain 513d5862-5374-4c7c-be32-1a20e75e3a21 started

DEBUG:root:Cmd: ['sudo', 'chown', None, '/tmp/513d5862-5374-4c7c-be32-1a20e75e3a21.syslog.log']
Traceback (most recent call last):
  File "/usr/bin/run-test", line 646, in <module>
    subprocess.check_call(cmd)
  File "/usr/lib/python2.7/subprocess.py", line 506, in check_call
    retcode = call(*popenargs, **kwargs)
  File "/usr/lib/python2.7/subprocess.py", line 493, in call
    return Popen(*popenargs, **kwargs).wait()
  File "/usr/lib/python2.7/subprocess.py", line 679, in __init__
    errread, errwrite)
  File "/usr/lib/python2.7/subprocess.py", line 1239, in _execute_child
    raise child_exception
TypeError: execv() arg 2 must contain only strings
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: 20120413