2012-03-22 11:37:56,323 INFO Using config files '['./DistUpgrade.cfg']'
2012-03-22 11:37:56,324 INFO uname information: 'Linux dev-msi1001l 2.6.32-37-generic #81-Ubuntu SMP Fri Dec 2 20:35:14 UTC 2011 i686'
2012-03-22 11:37:56,324 INFO creating state file with '['tar', '-z', '-c', '-f', '/var/log/dist-upgrade/system_state.tar.gz', '/etc/apt/preferences.d/', '/etc/apt/sources.list', '/etc/apt/sources.list.d/', '/var/lib/dpkg/status']'
2012-03-22 11:37:56,638 INFO release-upgrader version '0.142.20' started
2012-03-22 11:37:57,008 DEBUG svg pixbuf loader failed (Error displaying image)
2012-03-22 11:37:57,640 DEBUG Using 'DistUpgradeViewGtk' view
2012-03-22 11:37:57,688 DEBUG aufsOptionsAndEnvironmentSetup()
2012-03-22 11:37:57,689 DEBUG using '/tmp/upgrade-rw-EOAtxA' as aufs_rw_dir
2012-03-22 11:37:57,689 DEBUG using '/tmp/upgrade-chroot-7oRYse' as aufs chroot dir
2012-03-22 11:37:57,689 DEBUG enable dpkg --force-overwrite
2012-03-22 11:37:57,824 DEBUG lsb-release: 'lucid'
2012-03-22 11:37:57,840 DEBUG who -m --ips: ''
2012-03-22 11:37:57,841 DEBUG _pythonSymlinkCheck run
2012-03-22 11:37:57,847 DEBUG openCache()
2012-03-22 11:37:58,036 DEBUG /openCache(), new cache size 8273
2012-03-22 11:37:58,037 DEBUG needServerMode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2012-03-22 11:37:58,037 DEBUG checkViewDepends()
2012-03-22 11:37:58,038 DEBUG running doUpdate() (showErrors=False)
2012-03-22 11:38:01,261 DEBUG openCache()
2012-03-22 11:38:02,242 DEBUG /openCache(), new cache size 8311
2012-03-22 11:38:02,242 DEBUG doPostInitialUpdate
2012-03-22 11:38:02,243 DEBUG Plugin modules in ./plugins: deb_plugin.py dpkg_status_plugin.py kdelibs4to5_plugin.py remove_lilo_plugin.py langpack_manual_plugin.py
2012-03-22 11:38:02,243 DEBUG Loading module ./plugins/deb_plugin.py
2012-03-22 11:38:02,244 DEBUG Plugins in <module 'deb_plugin' from './plugins/deb_plugin.py'>: <class 'deb_plugin.DebPlugin'>
2012-03-22 11:38:02,244 DEBUG Loading module ./plugins/dpkg_status_plugin.py
2012-03-22 11:38:02,247 DEBUG Plugins in <module 'dpkg_status_plugin' from './plugins/dpkg_status_plugin.py'>: <class 'dpkg_status_plugin.DpkgStatusPlugin'>
2012-03-22 11:38:02,247 DEBUG Loading module ./plugins/kdelibs4to5_plugin.py
2012-03-22 11:38:02,249 DEBUG Plugins in <module 'kdelibs4to5_plugin' from './plugins/kdelibs4to5_plugin.py'>: <class 'kdelibs4to5_plugin.Kdelibs4devToKdelibs5devPlugin'>
2012-03-22 11:38:02,249 DEBUG Loading module ./plugins/remove_lilo_plugin.py
2012-03-22 11:38:02,252 DEBUG Plugins in <module 'remove_lilo_plugin' from './plugins/remove_lilo_plugin.py'>: <class 'remove_lilo_plugin.RemoveLiloPlugin'>
2012-03-22 11:38:02,252 DEBUG Loading module ./plugins/langpack_manual_plugin.py
2012-03-22 11:38:02,254 DEBUG Plugins in <module 'langpack_manual_plugin' from './plugins/langpack_manual_plugin.py'>: <class 'langpack_manual_plugin.MarkLangpacksManuallyInstalledPlugin'>
2012-03-22 11:38:02,254 DEBUG plugins for condition 'PostInitialUpdate' are '[]'
2012-03-22 11:38:02,254 DEBUG plugins for condition 'maverickPostInitialUpdate' are '[]'
2012-03-22 11:38:02,254 DEBUG plugins for condition 'from_lucidPostInitialUpdate' are '[]'
2012-03-22 11:38:03,471 DEBUG Foreign: adobe-flashplugin adobe-flash-properties-gtk
2012-03-22 11:38:03,471 DEBUG Obsolete: libcurses-ui-perl libgtk2-sexy-perl libdca0 hexedit kdesvn-kio-plugins libkate1 libwildmidi0 filezilla sysv-rc-conf libcurses-perl libsvnqt6 liba52-0.7.4 x11vnc checkgmail libgme0 kdiff3 libwxbase2.8-0 libdirac-encoder0 anjuta-dev libmms0 chkconfig anjuta system-config-samba libwxgtk2.8-0 libopencore-amrwb0 likewise-open-gui libmimic0 kdesvn-dbg kdiff3-doc codelite libuser1 libcdaudio1 libopenspc0 libsoundtouch1c2 libcrypt-simple-perl libemail-mime-encodings-perl gstreamer0.10-fluendo-mp3 libiptcdata0 libcrypt-ssleay-perl libgtk2-trayicon-perl gstreamer0.10-plugins-ugly libdvdnav4 libcelt0-0 anjuta-common gstreamer0.10-ffmpeg libdvdread4 filezilla-common libass4 libsexymm2 anjuta-dbg libsvncpp3 libfaad2 freepats libsidplay1 gstreamer0.10-plugins-bad python-libuser libopencore-amrnb0 libtwolame0 libmpeg2-4 kdesvn liborc-0.4-0 rapidsvn pyneighborhood
2012-03-22 11:38:03,472 DEBUG updateSourcesList()
2012-03-22 11:38:03,519 DEBUG rewriteSourcesList()
2012-03-22 11:38:03,521 DEBUG examining: 'deb http://archive.ubuntu.com/ubuntu lucid main restricted multiverse'
2012-03-22 11:38:03,521 DEBUG entry 'deb http://archive.ubuntu.com/ubuntu maverick main restricted multiverse' updated to new dist
2012-03-22 11:38:03,521 DEBUG examining: 'deb-src http://archive.ubuntu.com/ubuntu lucid main restricted multiverse'
2012-03-22 11:38:03,521 DEBUG entry 'deb-src http://archive.ubuntu.com/ubuntu maverick main restricted multiverse' updated to new dist
2012-03-22 11:38:03,521 DEBUG examining: 'deb http://archive.ubuntu.com/ubuntu lucid-updates main restricted multiverse'
2012-03-22 11:38:03,521 DEBUG entry 'deb http://archive.ubuntu.com/ubuntu maverick-updates main restricted multiverse' updated to new dist
2012-03-22 11:38:03,521 DEBUG examining: 'deb-src http://archive.ubuntu.com/ubuntu lucid-updates main restricted multiverse'
2012-03-22 11:38:03,521 DEBUG entry 'deb-src http://archive.ubuntu.com/ubuntu maverick-updates main restricted multiverse' updated to new dist
2012-03-22 11:38:03,521 DEBUG examining: 'deb http://archive.canonical.com/ubuntu lucid partner'
2012-03-22 11:38:03,521 DEBUG entry 'deb http://archive.canonical.com/ubuntu maverick partner' updated to new dist
2012-03-22 11:38:03,522 DEBUG examining: 'deb http://archive.ubuntu.com/ubuntu lucid-security main restricted multiverse'
2012-03-22 11:38:03,522 DEBUG entry 'deb http://archive.ubuntu.com/ubuntu maverick-security main restricted multiverse' updated to new dist
2012-03-22 11:38:03,522 DEBUG examining: 'deb-src http://archive.ubuntu.com/ubuntu lucid-security main restricted multiverse'
2012-03-22 11:38:03,522 DEBUG entry 'deb-src http://archive.ubuntu.com/ubuntu maverick-security main restricted multiverse' updated to new dist
2012-03-22 11:38:03,534 DEBUG running doUpdate() (showErrors=True)
2012-03-22 11:38:07,088 DEBUG openCache()
2012-03-22 11:38:07,089 DEBUG failed to SystemUnLock() (E:Not locked) 
2012-03-22 11:38:08,042 DEBUG /openCache(), new cache size 8445
2012-03-22 11:38:08,042 DEBUG needServerMode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2012-03-22 11:39:54,738 ERROR Dist-upgrade failed: 'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.'
2012-03-22 11:39:54,738 DEBUG abort called
2012-03-22 11:39:54,740 DEBUG openCache()
2012-03-22 11:39:54,741 DEBUG failed to SystemUnLock() (E:Not locked) 
2012-03-22 11:39:55,702 DEBUG /openCache(), new cache size 8311
2012-03-22 11:39:55,702 DEBUG enabling apt cron job