Build failed in Jenkins: precise-server-i386_default #502

[Jenkins Notification]

See <http://10.189.74.2:8080/job/precise-server-i386_default/502/>

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Started due to content change in http://cdimages.ubuntu.com/ubuntu-server/precise/daily/current/SHA256SUMS
[EnvInject] - Loading node environment variables.
Building remotely on wazn
[precise-server-i386_default] $ /bin/bash /tmp/hudson1646218507054710475.sh
INFO:root:Checking/Downloading current build for variant server from http://cdimage.ubuntu.com/ubuntu-server/precise/daily
INFO:root:Remote file not available. Retrying in 15 minutes
INFO:root:Downloading ISO...

-------------------- 0.0%
##------------------ 11.6% 152.6 kBps 0:07 ETA  
##############------ 71.5% 784.4 kBps 0:00 ETA  
#################### 100.0% 374.8 kBps DONE    

reading seed file ubuntu-server/precise-server-i386.iso: ***********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************
Read ubuntu-server/precise-server-i386.iso. Target 98.9% complete.      
downloading from http://cdimage.ubuntu.com//ubuntu-server/precise/daily/current/precise-server-i386.iso:

###################- 98.9%
###################- 98.9% 30.2 kBps 4:26 ETA  
###################- 98.9% 305.5 kBps 0:24 ETA  
###################- 99.1% 1048.4 kBps 0:05 ETA  
###################- 99.5% 3001.5 kBps 0:01 ETA  
#################### 100.0% 974.6 kBps DONE    

verifying download...checksum matches OK
used 663420928 local, fetched 7671821
Syncing precise ubuntu-server server i386
Verifying ubuntu-server/precise-server-i386.iso
Verification succeeded
[precise-server-i386_default] $ /bin/bash /tmp/hudson538217102961907878.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 revisions.
DEBUG:root:Options: {'isoroot': '/var/lib/ubuntu-iso-testing/isos', 'isoname': False, 'test_dir': '<http://10.189.74.2:8080/job/precise-server-i386_default/502/artifact/tests',> 'variant': 'server', 'release': 'precise', 'debug': False, 'flavor': 'ubuntu-server', 'arch': 'i386'}
DEBUG:root:Arguments: ['default']
INFO:root:Sleeping for 35 seconds (LP: #961217)
INFO:root:Preseed: default
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-7Mijq6', 'install/vmlinuz', 'install/initrd.gz']
install/vmlinuz: Write failed
bsdtar: Error exit delayed from previous errors.
Traceback (most recent call last):
  File "/usr/bin/run-test", line 269, 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 '['unbsdtar-safelink', '-xf', '/var/lib/ubuntu-iso-testing/isos/ubuntu-server/precise-server-i386.iso', '-C', '/tmp/precise-server-i386.iso-7Mijq6', 'install/vmlinuz', 'install/initrd.gz']' returned non-zero exit status 1
Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/apport_python_hook.py", line 128, in apport_excepthook
    os.O_WRONLY|os.O_CREAT|os.O_EXCL, 0o640), 'w')
OSError: [Errno 2] No such file or directory: '/var/crash/_usr_share_ubuntu-iso-testing_python_run-test.py.110.crash'

Original exception was:
Traceback (most recent call last):
  File "/usr/bin/run-test", line 269, 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 '['unbsdtar-safelink', '-xf', '/var/lib/ubuntu-iso-testing/isos/ubuntu-server/precise-server-i386.iso', '-C', '/tmp/precise-server-i386.iso-7Mijq6', 'install/vmlinuz', 'install/initrd.gz']' 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