2016-01-16 12:13:44,031 INFO Using config files '['./DistUpgrade.cfg.trusty']'
2016-01-16 12:13:44,031 INFO uname information: 'Linux mgz-athlonx4 3.13.0-74-generic #118-Ubuntu SMP Thu Dec 17 22:52:10 UTC 2015 x86_64'
2016-01-16 12:13:44,031 INFO apt version: '1.0.1ubuntu2'
2016-01-16 12:13:44,031 INFO python version: '3.4.3 (default, Oct 14 2015, 20:28:29) 
[GCC 4.8.4]'
2016-01-16 12:13:44,032 INFO release-upgrader version '15.04.14.2' started
2016-01-16 12:13:44,046 INFO locale: 'en_US' 'UTF-8'
2016-01-16 12:13:44,053 INFO screen could not be run
2016-01-16 12:13:44,104 DEBUG Using 'DistUpgradeViewText' view
2016-01-16 12:13:44,154 DEBUG aufsOptionsAndEnvironmentSetup()
2016-01-16 12:13:44,156 DEBUG using '/tmp/upgrade-rw-98zfkcwj' as aufs_rw_dir
2016-01-16 12:13:44,156 DEBUG using '/tmp/upgrade-chroot-7tcva07_' as aufs chroot dir
2016-01-16 12:13:44,157 DEBUG enable dpkg --force-overwrite
2016-01-16 12:13:44,165 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2016-01-16 12:13:45,574 DEBUG lsb-release: 'trusty'
2016-01-16 12:13:45,576 DEBUG _pythonSymlinkCheck run
2016-01-16 12:13:45,577 DEBUG openCache()
2016-01-16 12:13:45,577 DEBUG No such plugin directory: ./plugins
2016-01-16 12:13:45,577 DEBUG plugins for condition 'PreCacheOpen' are '[]'
2016-01-16 12:13:45,577 DEBUG plugins for condition 'vividPreCacheOpen' are '[]'
2016-01-16 12:13:45,578 DEBUG plugins for condition 'from_trustyPreCacheOpen' are '[]'
2016-01-16 12:13:45,578 DEBUG quirks: running PreCacheOpen
2016-01-16 12:13:45,578 DEBUG running Quirks.PreCacheOpen
2016-01-16 12:13:46,177 DEBUG /openCache(), new cache size 73438
2016-01-16 12:13:46,178 DEBUG need_server_mode(): run in 'desktop' mode, (because of key deps for 'ubuntu-desktop')
2016-01-16 12:13:46,178 DEBUG checkViewDepends()
2016-01-16 12:13:46,178 DEBUG running doUpdate() (showErrors=False)
2016-01-16 12:13:49,499 DEBUG openCache()
2016-01-16 12:13:53,464 DEBUG /openCache(), new cache size 73438
2016-01-16 12:13:53,464 DEBUG doPostInitialUpdate
2016-01-16 12:13:53,464 DEBUG plugins for condition 'PostInitialUpdate' are '[]'
2016-01-16 12:13:53,464 DEBUG plugins for condition 'vividPostInitialUpdate' are '[]'
2016-01-16 12:13:53,464 DEBUG plugins for condition 'from_trustyPostInitialUpdate' are '[]'
2016-01-16 12:13:58,536 DEBUG Foreign: conky-manager libechonest2.3 oracle-java7-installer tomahawk
2016-01-16 12:13:58,537 DEBUG Obsolete: elasticsearch robomongo skype:i386 steam-launcher
2016-01-16 12:13:58,537 DEBUG updateSourcesList()
2016-01-16 12:13:58,662 DEBUG rewriteSourcesList()
2016-01-16 12:13:58,668 DEBUG examining: 'deb http://pl.archive.ubuntu.com/ubuntu/ trusty main restricted'
2016-01-16 12:13:58,669 DEBUG entry 'deb http://pl.archive.ubuntu.com/ubuntu/ vivid main restricted' updated to new dist
2016-01-16 12:13:58,669 DEBUG examining: 'deb-src http://pl.archive.ubuntu.com/ubuntu/ trusty main restricted'
2016-01-16 12:13:58,669 DEBUG entry 'deb-src http://pl.archive.ubuntu.com/ubuntu/ vivid main restricted' updated to new dist
2016-01-16 12:13:58,669 DEBUG examining: 'deb http://pl.archive.ubuntu.com/ubuntu/ trusty-updates main restricted'
2016-01-16 12:13:58,669 DEBUG entry 'deb http://pl.archive.ubuntu.com/ubuntu/ vivid-updates main restricted' updated to new dist
2016-01-16 12:13:58,669 DEBUG examining: 'deb-src http://pl.archive.ubuntu.com/ubuntu/ trusty-updates main restricted'
2016-01-16 12:13:58,670 DEBUG entry 'deb-src http://pl.archive.ubuntu.com/ubuntu/ vivid-updates main restricted' updated to new dist
2016-01-16 12:13:58,670 DEBUG examining: 'deb http://pl.archive.ubuntu.com/ubuntu/ trusty universe'
2016-01-16 12:13:58,670 DEBUG entry 'deb http://pl.archive.ubuntu.com/ubuntu/ vivid universe' updated to new dist
2016-01-16 12:13:58,670 DEBUG examining: 'deb-src http://pl.archive.ubuntu.com/ubuntu/ trusty universe'
2016-01-16 12:13:58,670 DEBUG entry 'deb-src http://pl.archive.ubuntu.com/ubuntu/ vivid universe' updated to new dist
2016-01-16 12:13:58,670 DEBUG examining: 'deb http://pl.archive.ubuntu.com/ubuntu/ trusty-updates universe'
2016-01-16 12:13:58,670 DEBUG entry 'deb http://pl.archive.ubuntu.com/ubuntu/ vivid-updates universe' updated to new dist
2016-01-16 12:13:58,671 DEBUG examining: 'deb-src http://pl.archive.ubuntu.com/ubuntu/ trusty-updates universe'
2016-01-16 12:13:58,671 DEBUG entry 'deb-src http://pl.archive.ubuntu.com/ubuntu/ vivid-updates universe' updated to new dist
2016-01-16 12:13:58,671 DEBUG examining: 'deb http://pl.archive.ubuntu.com/ubuntu/ trusty multiverse'
2016-01-16 12:13:58,671 DEBUG entry 'deb http://pl.archive.ubuntu.com/ubuntu/ vivid multiverse' updated to new dist
2016-01-16 12:13:58,671 DEBUG examining: 'deb-src http://pl.archive.ubuntu.com/ubuntu/ trusty multiverse'
2016-01-16 12:13:58,671 DEBUG entry 'deb-src http://pl.archive.ubuntu.com/ubuntu/ vivid multiverse' updated to new dist
2016-01-16 12:13:58,671 DEBUG examining: 'deb http://pl.archive.ubuntu.com/ubuntu/ trusty-updates multiverse'
2016-01-16 12:13:58,672 DEBUG entry 'deb http://pl.archive.ubuntu.com/ubuntu/ vivid-updates multiverse' updated to new dist
2016-01-16 12:13:58,672 DEBUG examining: 'deb-src http://pl.archive.ubuntu.com/ubuntu/ trusty-updates multiverse'
2016-01-16 12:13:58,672 DEBUG entry 'deb-src http://pl.archive.ubuntu.com/ubuntu/ vivid-updates multiverse' updated to new dist
2016-01-16 12:13:58,672 DEBUG examining: 'deb http://pl.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse'
2016-01-16 12:13:58,672 DEBUG entry 'deb http://pl.archive.ubuntu.com/ubuntu/ vivid-backports main restricted universe multiverse' updated to new dist
2016-01-16 12:13:58,672 DEBUG examining: 'deb-src http://pl.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse'
2016-01-16 12:13:58,672 DEBUG entry 'deb-src http://pl.archive.ubuntu.com/ubuntu/ vivid-backports main restricted universe multiverse' updated to new dist
2016-01-16 12:13:58,672 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu trusty-security main restricted'
2016-01-16 12:13:58,672 DEBUG entry 'deb http://security.ubuntu.com/ubuntu vivid-security main restricted' updated to new dist
2016-01-16 12:13:58,672 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu trusty-security main restricted'
2016-01-16 12:13:58,673 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu vivid-security main restricted' updated to new dist
2016-01-16 12:13:58,673 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu trusty-security universe'
2016-01-16 12:13:58,673 DEBUG entry 'deb http://security.ubuntu.com/ubuntu vivid-security universe' updated to new dist
2016-01-16 12:13:58,673 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu trusty-security universe'
2016-01-16 12:13:58,673 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu vivid-security universe' updated to new dist
2016-01-16 12:13:58,673 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu trusty-security multiverse'
2016-01-16 12:13:58,673 DEBUG entry 'deb http://security.ubuntu.com/ubuntu vivid-security multiverse' updated to new dist
2016-01-16 12:13:58,673 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu trusty-security multiverse'
2016-01-16 12:13:58,673 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu vivid-security multiverse' updated to new dist
2016-01-16 12:13:58,673 DEBUG examining: 'deb http://ppa.launchpad.net/thefanclub/grive-tools/ubuntu trusty main'
2016-01-16 12:13:58,676 DEBUG entry '# deb http://ppa.launchpad.net/thefanclub/grive-tools/ubuntu vivid main # disabled on upgrade to vivid' was disabled (unknown mirror)
2016-01-16 12:13:58,676 DEBUG examining: 'deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main'
2016-01-16 12:13:58,678 DEBUG entry '# deb http://ppa.launchpad.net/webupd8team/java/ubuntu vivid main # disabled on upgrade to vivid' was disabled (unknown mirror)
2016-01-16 12:13:58,678 DEBUG examining: 'deb http://ppa.launchpad.net/teejee2008/ppa/ubuntu trusty main'
2016-01-16 12:13:58,681 DEBUG entry '# deb http://ppa.launchpad.net/teejee2008/ppa/ubuntu vivid main # disabled on upgrade to vivid' was disabled (unknown mirror)
2016-01-16 12:13:58,681 DEBUG examining: 'deb http://ppa.launchpad.net/tomahawk/ppa/ubuntu trusty main'
2016-01-16 12:13:58,683 DEBUG entry '# deb http://ppa.launchpad.net/tomahawk/ppa/ubuntu vivid main # disabled on upgrade to vivid' was disabled (unknown mirror)
2016-01-16 12:14:39,462 DEBUG running doUpdate() (showErrors=True)
2016-01-16 12:14:42,379 DEBUG openCache()
2016-01-16 12:14:42,379 DEBUG failed to SystemUnLock() (E:Not locked) 
2016-01-16 12:14:46,350 DEBUG /openCache(), new cache size 76373
2016-01-16 12:14:46,350 DEBUG need_server_mode(): run in 'desktop' mode, (because of key deps for 'ubuntu-desktop')
2016-01-16 12:14:51,013 DEBUG Installing 'xserver-xorg-video-all' (Distro KeepInstalledPkgs rule)
2016-01-16 12:14:51,236 DEBUG Running KeepInstalledSection rules
2016-01-16 12:14:52,114 DEBUG Kernel uname: '3.13.0-74-generic' 
2016-01-16 12:14:52,132 DEBUG nvidiaUpdate()
2016-01-16 12:14:53,534 INFO no old nvidia driver installed, installing no new
2016-01-16 12:14:53,535 DEBUG plugins for condition 'PostDistUpgradeCache' are '[]'
2016-01-16 12:14:53,535 DEBUG plugins for condition 'vividPostDistUpgradeCache' are '[]'
2016-01-16 12:14:53,535 DEBUG plugins for condition 'from_trustyPostDistUpgradeCache' are '[]'
2016-01-16 12:14:53,536 DEBUG none of the '['ubuntu-desktop', 'kubuntu-desktop', 'xubuntu-core', 'xubuntu-desktop', 'ubuntustudio-desktop', 'mythbuntu-desktop', 'kubuntu-netbook', 'lubuntu-core', 'lubuntu-desktop', 'ubuntu-gnome-desktop']' meta-pkgs installed
2016-01-16 12:14:53,536 DEBUG guessing 'ubuntu-desktop' as missing meta-pkg
2016-01-16 12:14:55,338 ERROR failed to mark 'ubuntu-desktop' for install (E:Unable to correct problems, you have held broken packages.)
2016-01-16 12:14:55,475 DEBUG blacklist expr 'ubuntu-release-upgrader' matches 'ubuntu-release-upgrader-gtk'
2016-01-16 12:14:55,475 DEBUG The package 'ubuntu-release-upgrader-gtk' is marked for removal but it's in the removal blacklist
2016-01-16 12:14:55,535 ERROR Dist-upgrade failed: 'The package 'ubuntu-release-upgrader-gtk' is marked for removal but it is in the removal blacklist.'
2016-01-16 12:14:55,535 DEBUG abort called
2016-01-16 12:14:55,537 DEBUG openCache()
2016-01-16 12:14:55,537 DEBUG failed to SystemUnLock() (E:Not locked) 
2016-01-16 12:14:59,699 DEBUG /openCache(), new cache size 73438
2016-01-16 12:14:59,699 DEBUG enabling apt cron job