Build failed in Jenkins: precise-desktop-amd64_default #555

[Jenkins Notification]

See <http://10.189.74.2:8080/job/precise-desktop-amd64_default/555/>

------------------------------------------
Started due to content change in http://cdimage.ubuntu.com/precise/daily-live/current/SHA256SUMS
[EnvInject] - Loading node environment variables.
Building remotely on alderamin
[precise-desktop-amd64_default] $ /bin/bash /tmp/hudson1869878414237747944.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/precise/daily-live
INFO:root:Remote file not available. Retrying in 15 minutes
INFO:root:Downloading ISO...

-------------------- 0.0%
#------------------- 6.4% 98.3 kBps 0:14 ETA  
########------------ 43.1% 565.2 kBps 0:01 ETA  
#################### 100.0% 265.4 kBps DONE    

reading seed file ubuntu/precise-desktop-amd64.iso: *******************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************
Read ubuntu/precise-desktop-amd64.iso. Target 94.3% complete.      
downloading from http://cdimage.ubuntu.com//precise/daily-live/current/precise-desktop-amd64.iso:

##################-- 94.3%
##################-- 94.3% 53.3 kBps 15:12 ETA  
##################-- 94.4% 430.5 kBps 1:44 ETA  
##################-- 94.5% 965.2 kBps 0:46 ETA  
##################-- 94.6% 935.0 kBps 0:46 ETA  
##################-- 94.7% 1023.0 kBps 0:41 ETA  
##################-- 94.8% 1010.0 kBps 0:41 ETA  
##################-- 95.0% 976.9 kBps 0:41 ETA  
###################- 95.1% 1040.8 kBps 0:38 ETA  
###################- 95.2% 972.5 kBps 0:40 ETA  
###################- 95.3% 1089.7 kBps 0:34 ETA  
###################- 95.4% 663.8 kBps 0:55 ETA  
###################- 95.5% 306.9 kBps 2:01 ETA  
###################- 95.6% 938.8 kBps 0:38 ETA  
###################- 95.7% 943.3 kBps 0:37 ETA  
###################- 95.8% 1031.6 kBps 0:32 ETA  
###################- 95.9% 1006.0 kBps 0:32 ETA  
###################- 96.1% 1232.6 kBps 0:25 ETA  
###################- 96.2% 1133.4 kBps 0:26 ETA  
###################- 96.4% 1039.9 kBps 0:28 ETA  
###################- 96.5% 1011.2 kBps 0:28 ETA  
###################- 96.6% 475.4 kBps 0:59 ETA  
###################- 96.6% 475.1 kBps 0:58 ETA  
###################- 96.7% 1047.7 kBps 0:25 ETA  
###################- 96.9% 1068.9 kBps 0:23 ETA  
###################- 97.1% 1462.3 kBps 0:15 ETA  
###################- 97.3% 1608.9 kBps 0:13 ETA  
###################- 97.5% 1929.1 kBps 0:10 ETA  
###################- 97.8% 2500.7 kBps 0:06 ETA  
###################- 98.2% 2996.4 kBps 0:04 ETA  
###################- 98.7% 3971.6 kBps 0:02 ETA  
###################- 99.4% 5278.0 kBps 0:00 ETA  
#################### 100.0% 1289.5 kBps DONE    

verifying download...checksum matches OK
used 742588416 local, fetched 45535114
Syncing precise ubuntu desktop amd64
Verifying ubuntu/precise-desktop-amd64.iso
Verification succeeded
[precise-desktop-amd64_default] $ /bin/bash /tmp/hudson4434770938566130990.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 6 revisions.
DEBUG:root:Options: {'isoroot': '/var/lib/ubuntu-iso-testing/isos', 'isoname': False, 'test_dir': '<http://10.189.74.2:8080/job/precise-desktop-amd64_default/555/artifact/tests',> 'variant': 'desktop', 'release': 'precise', 'debug': False, 'flavor': 'ubuntu', 'arch': 'amd64'}
DEBUG:root:Arguments: ['default']
INFO:root:Sleeping for 11 seconds (LP: #961217)
INFO:root:Preseed: default
INFO:root:Extracting kernel and initrd from /var/lib/ubuntu-iso-testing/isos/ubuntu/precise-desktop-amd64.iso
DEBUG:root:Cmd: ['unbsdtar-safelink', '-xf', '/var/lib/ubuntu-iso-testing/isos/ubuntu/precise-desktop-amd64.iso', '-C', '/tmp/precise-desktop-amd64.iso-MH3CPV', 'casper/vmlinuz', 'casper/initrd.lz']
bsdtar: casper/vmlinuz: Not found in archive
bsdtar: Error exit delayed from previous errors.
Traceback (most recent call last):
  File "/usr/bin/run-test", line 266, 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/precise-desktop-amd64.iso', '-C', '/tmp/precise-desktop-amd64.iso-MH3CPV', 'casper/vmlinuz', 'casper/initrd.lz']' 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-setter] Could not determine description.