2012-09-27 23:31:39,886 INFO Using config files '['./DistUpgrade.cfg']'
2012-09-27 23:31:39,887 INFO uname information: 'Linux ncc-ThinkPad-T530 3.2.0-30-generic #48-Ubuntu SMP Fri Aug 24 16:52:48 UTC 2012 x86_64'
2012-09-27 23:31:39,887 INFO apt version: '0.8.16~exp12ubuntu10.3'
2012-09-27 23:31:39,887 INFO release-upgrader version '0.180' started
2012-09-27 23:31:40,096 DEBUG Using 'DistUpgradeViewGtk3' view
2012-09-27 23:31:40,129 DEBUG aufsOptionsAndEnvironmentSetup()
2012-09-27 23:31:40,130 DEBUG using '/tmp/upgrade-rw-Ug7ZfD' as aufs_rw_dir
2012-09-27 23:31:40,130 DEBUG using '/tmp/upgrade-chroot-7hBKBN' as aufs chroot dir
2012-09-27 23:31:40,130 DEBUG enable dpkg --force-overwrite
2012-09-27 23:31:40,142 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2012-09-27 23:31:42,965 DEBUG lsb-release: 'precise'
2012-09-27 23:31:42,967 DEBUG _pythonSymlinkCheck run
2012-09-27 23:31:42,967 DEBUG openCache()
2012-09-27 23:31:42,968 DEBUG No such plugin directory: ./plugins
2012-09-27 23:31:42,968 DEBUG plugins for condition 'PreCacheOpen' are '[]'
2012-09-27 23:31:42,968 DEBUG plugins for condition 'quantalPreCacheOpen' are '[]'
2012-09-27 23:31:42,969 DEBUG plugins for condition 'from_precisePreCacheOpen' are '[]'
2012-09-27 23:31:42,969 DEBUG quirks: running PreCacheOpen
2012-09-27 23:31:42,969 DEBUG running Quirks.PreCacheOpen
2012-09-27 23:31:43,458 DEBUG /openCache(), new cache size 59610
2012-09-27 23:31:43,458 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2012-09-27 23:31:43,459 DEBUG checkViewDepends()
2012-09-27 23:31:43,459 DEBUG running doUpdate() (showErrors=False)
2012-09-27 23:31:54,984 DEBUG openCache()
2012-09-27 23:31:55,480 DEBUG /openCache(), new cache size 59610
2012-09-27 23:31:55,480 DEBUG doPostInitialUpdate
2012-09-27 23:31:55,480 DEBUG plugins for condition 'PostInitialUpdate' are '[]'
2012-09-27 23:31:55,480 DEBUG plugins for condition 'quantalPostInitialUpdate' are '[]'
2012-09-27 23:31:55,480 DEBUG plugins for condition 'from_precisePostInitialUpdate' are '[]'
2012-09-27 23:31:55,480 DEBUG quirks: running from_precisePostInitialUpdate
2012-09-27 23:31:55,495 DEBUG _test_and_warn_for_unity_3d_support '/usr/lib/nux/unity_support_test' returned '0'
2012-09-27 23:31:59,093 DEBUG Foreign: acroread-common acroread
2012-09-27 23:31:59,093 DEBUG Obsolete: google-talkplugin tlp-rdw furiusmoon-screenlet libx264-123 my-weather-indicator meter-screenlet libopus0 netmon-screenlet acpi-call-tools clock-screenlet tlp linux-headers-3.4.0-030400-generic touchpad-indicator google-earth-stable linux-headers-3.4.0-030400
2012-09-27 23:31:59,093 DEBUG updateSourcesList()
2012-09-27 23:31:59,140 DEBUG rewriteSourcesList()
2012-09-27 23:31:59,142 DEBUG examining: 'deb http://mirrors.rit.edu/ubuntu/ precise main restricted'
2012-09-27 23:31:59,143 DEBUG entry 'deb http://mirrors.rit.edu/ubuntu/ quantal main restricted' updated to new dist
2012-09-27 23:31:59,143 DEBUG examining: 'deb-src http://mirrors.rit.edu/ubuntu/ precise main restricted'
2012-09-27 23:31:59,145 DEBUG entry 'deb-src http://mirrors.rit.edu/ubuntu/ quantal main restricted' updated to new dist
2012-09-27 23:31:59,145 DEBUG examining: 'deb http://mirrors.rit.edu/ubuntu/ precise-updates main restricted'
2012-09-27 23:31:59,146 DEBUG entry 'deb http://mirrors.rit.edu/ubuntu/ quantal-updates main restricted' updated to new dist
2012-09-27 23:31:59,146 DEBUG examining: 'deb-src http://mirrors.rit.edu/ubuntu/ precise-updates main restricted'
2012-09-27 23:31:59,147 DEBUG entry 'deb-src http://mirrors.rit.edu/ubuntu/ quantal-updates main restricted' updated to new dist
2012-09-27 23:31:59,147 DEBUG examining: 'deb http://mirrors.rit.edu/ubuntu/ precise universe'
2012-09-27 23:31:59,148 DEBUG entry 'deb http://mirrors.rit.edu/ubuntu/ quantal universe' updated to new dist
2012-09-27 23:31:59,148 DEBUG examining: 'deb-src http://mirrors.rit.edu/ubuntu/ precise universe'
2012-09-27 23:31:59,149 DEBUG entry 'deb-src http://mirrors.rit.edu/ubuntu/ quantal universe' updated to new dist
2012-09-27 23:31:59,149 DEBUG examining: 'deb http://mirrors.rit.edu/ubuntu/ precise-updates universe'
2012-09-27 23:31:59,150 DEBUG entry 'deb http://mirrors.rit.edu/ubuntu/ quantal-updates universe' updated to new dist
2012-09-27 23:31:59,150 DEBUG examining: 'deb-src http://mirrors.rit.edu/ubuntu/ precise-updates universe'
2012-09-27 23:31:59,151 DEBUG entry 'deb-src http://mirrors.rit.edu/ubuntu/ quantal-updates universe' updated to new dist
2012-09-27 23:31:59,151 DEBUG examining: 'deb http://mirrors.rit.edu/ubuntu/ precise multiverse'
2012-09-27 23:31:59,152 DEBUG entry 'deb http://mirrors.rit.edu/ubuntu/ quantal multiverse' updated to new dist
2012-09-27 23:31:59,153 DEBUG examining: 'deb-src http://mirrors.rit.edu/ubuntu/ precise multiverse'
2012-09-27 23:31:59,154 DEBUG entry 'deb-src http://mirrors.rit.edu/ubuntu/ quantal multiverse' updated to new dist
2012-09-27 23:31:59,154 DEBUG examining: 'deb http://mirrors.rit.edu/ubuntu/ precise-updates multiverse'
2012-09-27 23:31:59,155 DEBUG entry 'deb http://mirrors.rit.edu/ubuntu/ quantal-updates multiverse' updated to new dist
2012-09-27 23:31:59,155 DEBUG examining: 'deb-src http://mirrors.rit.edu/ubuntu/ precise-updates multiverse'
2012-09-27 23:31:59,156 DEBUG entry 'deb-src http://mirrors.rit.edu/ubuntu/ quantal-updates multiverse' updated to new dist
2012-09-27 23:31:59,156 DEBUG examining: 'deb http://mirrors.rit.edu/ubuntu/ precise-backports main restricted universe multiverse'
2012-09-27 23:31:59,157 DEBUG entry 'deb http://mirrors.rit.edu/ubuntu/ quantal-backports main restricted universe multiverse' updated to new dist
2012-09-27 23:31:59,157 DEBUG examining: 'deb-src http://mirrors.rit.edu/ubuntu/ precise-backports main restricted universe multiverse'
2012-09-27 23:31:59,158 DEBUG entry 'deb-src http://mirrors.rit.edu/ubuntu/ quantal-backports main restricted universe multiverse' updated to new dist
2012-09-27 23:31:59,158 DEBUG examining: 'deb http://mirrors.rit.edu/ubuntu/ precise-security main restricted'
2012-09-27 23:31:59,159 DEBUG entry 'deb http://mirrors.rit.edu/ubuntu/ quantal-security main restricted' updated to new dist
2012-09-27 23:31:59,159 DEBUG examining: 'deb-src http://mirrors.rit.edu/ubuntu/ precise-security main restricted'
2012-09-27 23:31:59,160 DEBUG entry 'deb-src http://mirrors.rit.edu/ubuntu/ quantal-security main restricted' updated to new dist
2012-09-27 23:31:59,160 DEBUG examining: 'deb http://mirrors.rit.edu/ubuntu/ precise-security universe'
2012-09-27 23:31:59,161 DEBUG entry 'deb http://mirrors.rit.edu/ubuntu/ quantal-security universe' updated to new dist
2012-09-27 23:31:59,161 DEBUG examining: 'deb-src http://mirrors.rit.edu/ubuntu/ precise-security universe'
2012-09-27 23:31:59,162 DEBUG entry 'deb-src http://mirrors.rit.edu/ubuntu/ quantal-security universe' updated to new dist
2012-09-27 23:31:59,162 DEBUG examining: 'deb http://mirrors.rit.edu/ubuntu/ precise-security multiverse'
2012-09-27 23:31:59,163 DEBUG entry 'deb http://mirrors.rit.edu/ubuntu/ quantal-security multiverse' updated to new dist
2012-09-27 23:31:59,164 DEBUG examining: 'deb-src http://mirrors.rit.edu/ubuntu/ precise-security multiverse'
2012-09-27 23:31:59,165 DEBUG entry 'deb-src http://mirrors.rit.edu/ubuntu/ quantal-security multiverse' updated to new dist
2012-09-27 23:31:59,165 DEBUG examining: 'deb http://archive.canonical.com/ubuntu precise partner'
2012-09-27 23:31:59,165 DEBUG entry 'deb http://archive.canonical.com/ubuntu quantal partner' updated to new dist
2012-09-27 23:31:59,165 DEBUG examining: 'deb http://extras.ubuntu.com/ubuntu precise main'
2012-09-27 23:31:59,165 DEBUG entry 'deb http://extras.ubuntu.com/ubuntu quantal main' updated to new dist
2012-09-27 23:31:59,165 DEBUG examining: 'deb-src http://extras.ubuntu.com/ubuntu precise main'
2012-09-27 23:31:59,165 DEBUG entry 'deb-src http://extras.ubuntu.com/ubuntu quantal main' updated to new dist
2012-09-27 23:31:59,183 DEBUG running doUpdate() (showErrors=True)
2012-09-27 23:32:08,840 DEBUG openCache()
2012-09-27 23:32:08,841 DEBUG failed to SystemUnLock() (E:Not locked) 
2012-09-27 23:32:13,389 DEBUG /openCache(), new cache size 63089
2012-09-27 23:32:13,389 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2012-09-27 23:32:16,618 ERROR Dist-upgrade failed: 'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.'
2012-09-27 23:32:16,619 DEBUG abort called
2012-09-27 23:32:16,622 DEBUG openCache()
2012-09-27 23:32:21,251 DEBUG /openCache(), new cache size 59610
2012-09-27 23:32:21,251 DEBUG enabling apt cron job