Build failed in Jenkins: precise-desktop-i386_oem #113

[Jenkins Notification]

See <http://10.189.74.2:8080/job/precise-desktop-i386_oem/113/>

------------------------------------------
Started due to content change in http://cdimage.ubuntu.com/daily-live/current/SHA256SUMS
Building remotely on alderamin
[precise-desktop-i386_oem] $ /bin/bash /tmp/hudson4533982885451539576.sh
ln: creating 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:Remote file not available. Retrying in 15 minutes
INFO:root:Downloading ISO...
reading seed file ubuntu/precise-desktop-i386.iso: ******************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************
Read ubuntu/precise-desktop-i386.iso. Target 86.4% complete.      
reading seed file ubuntu/precise-desktop-i386.iso.part: ******************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************
Read ubuntu/precise-desktop-i386.iso.part. Target 100.0% complete.      
link: Operation not permitted
Unable to back up old file ubuntu/precise-desktop-i386.iso - completed download left in ubuntu/precise-desktop-i386.iso.part
verifying download...checksum matches OK
used 738504704 local, fetched 0
Syncing precise ubuntu desktop i386
Traceback (most recent call last):
  File "/usr/bin/dl-ubuntu-test-iso", line 628, in <module>
    main()
  File "/usr/bin/dl-ubuntu-test-iso", line 625, in main
    iso_download(wanted, config)
  File "/usr/bin/dl-ubuntu-test-iso", line 433, in iso_download
    if not (config.use_zsync and do_zsync(config, destination, uri, isoname)):
  File "/usr/bin/dl-ubuntu-test-iso", line 338, in do_zsync
    return _do_zsync(config, zsync_local, zsync_uri, zsync_iso)
  File "/usr/bin/dl-ubuntu-test-iso", line 313, in _do_zsync
    os.chmod(target, stat.S_IRUSR | stat.S_IWUSR | stat.S_IRGRP | stat.S_IROTH)
OSError: [Errno 1] Operation not permitted: 'ubuntu/precise-desktop-i386.iso'
ERROR:root:Command '['dl-ubuntu-test-iso', '--variant=desktop', '--arch=i386', '--release=precise', '--build=current', '--isoroot=/var/lib/ubuntu-iso-testing/isos', '-P', '--flavor=ubuntu']' returned non-zero exit status 1
ERROR:root:Failed to download ISO. Aborting!
Archiving artifacts
Recording test results