2014-09-27 18:52:34,435 INFO Using config files '['./DistUpgrade.cfg']'
2014-09-27 18:52:34,436 INFO uname information: 'Linux jonakbiswas-U80A 3.11.0-26-generic #45-Ubuntu SMP Tue Jul 15 04:02:06 UTC 2014 x86_64'
2014-09-27 18:52:34,436 INFO apt version: '0.9.9.1~ubuntu1'
2014-09-27 18:52:34,436 INFO python version: '2.7.5+ (default, Feb 27 2014, 19:37:08) 
[GCC 4.8.1]'
2014-09-27 18:52:34,436 INFO release-upgrader version '0.220.3' started
2014-09-27 18:52:34,651 INFO locale: 'en_US' 'UTF-8'
2014-09-27 18:52:35,202 DEBUG Using 'DistUpgradeViewGtk3' view
2014-09-27 18:52:35,284 DEBUG aufsOptionsAndEnvironmentSetup()
2014-09-27 18:52:35,285 DEBUG using '/tmp/upgrade-rw-L5nC1h' as aufs_rw_dir
2014-09-27 18:52:35,285 DEBUG using '/tmp/upgrade-chroot-yozwDp' as aufs chroot dir
2014-09-27 18:52:35,285 DEBUG enable dpkg --force-overwrite
2014-09-27 18:52:35,348 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2014-09-27 18:52:38,597 DEBUG lsb-release: 'saucy'
2014-09-27 18:52:38,598 DEBUG _pythonSymlinkCheck run
2014-09-27 18:52:38,611 DEBUG openCache()
2014-09-27 18:52:38,611 DEBUG No such plugin directory: ./plugins
2014-09-27 18:52:38,612 DEBUG plugins for condition 'PreCacheOpen' are '[]'
2014-09-27 18:52:38,612 DEBUG plugins for condition 'trustyPreCacheOpen' are '[]'
2014-09-27 18:52:38,612 DEBUG plugins for condition 'from_saucyPreCacheOpen' are '[]'
2014-09-27 18:52:38,612 DEBUG quirks: running PreCacheOpen
2014-09-27 18:52:38,612 DEBUG running Quirks.PreCacheOpen
2014-09-27 18:52:39,700 DEBUG /openCache(), new cache size 67505
2014-09-27 18:52:39,701 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2014-09-27 18:52:39,701 DEBUG checkViewDepends()
2014-09-27 18:52:39,701 DEBUG running doUpdate() (showErrors=False)
2014-09-27 18:53:06,312 ERROR IOError/SystemError in cache.update(): 'W:Failed to fetch http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu/dists/saucy/main/binary-amd64/Packages  404  Not Found
, W:Failed to fetch http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu/dists/saucy/main/binary-i386/Packages  404  Not Found
, W:Failed to fetch http://ppa.launchpad.net/michael-gruz/canon-stable/ubuntu/dists/saucy/main/binary-amd64/Packages  404  Not Found
, W:Failed to fetch http://ppa.launchpad.net/michael-gruz/canon-stable/ubuntu/dists/saucy/main/binary-i386/Packages  404  Not Found
, E:Some index files failed to download. They have been ignored, or old ones used instead.'. Retrying (currentRetry: 0)
2014-09-27 18:53:06,313 ERROR doUpdate() failed completely
2014-09-27 18:53:06,313 DEBUG openCache()
2014-09-27 18:53:07,143 DEBUG /openCache(), new cache size 67505
2014-09-27 18:53:07,143 DEBUG doPostInitialUpdate
2014-09-27 18:53:07,143 DEBUG plugins for condition 'PostInitialUpdate' are '[]'
2014-09-27 18:53:07,143 DEBUG plugins for condition 'trustyPostInitialUpdate' are '[]'
2014-09-27 18:53:07,143 DEBUG plugins for condition 'from_saucyPostInitialUpdate' are '[]'
2014-09-27 18:53:16,546 DEBUG Foreign: wine1.7-i386:i386 wine-gecko2.24:i386 wine1.7-amd64 wine-gecko2.24 wine-mono4.5.2 win-themes winetricks wine1.7 crossover-trial-bin:i386 splashtop-streamer win-icons wine
2014-09-27 18:53:16,546 DEBUG Obsolete: cnijfilter-mx920series scangearmp-mx920series adobereader-enu:i386 lightworks libwayland-egl1-mesa libcuda1-331 scangearmp-common xserver-xorg-video-glamoregl libxatracker2 cnijfilter-common
2014-09-27 18:53:16,547 DEBUG updateSourcesList()
2014-09-27 18:53:16,815 DEBUG rewriteSourcesList()
2014-09-27 18:53:16,823 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ saucy main restricted'
2014-09-27 18:53:16,823 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ trusty main restricted' updated to new dist
2014-09-27 18:53:16,823 DEBUG examining: 'deb-src http://us.archive.ubuntu.com/ubuntu/ saucy main restricted'
2014-09-27 18:53:16,824 DEBUG entry 'deb-src http://us.archive.ubuntu.com/ubuntu/ trusty main restricted' updated to new dist
2014-09-27 18:53:16,824 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ saucy-updates main restricted'
2014-09-27 18:53:16,824 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates main restricted' updated to new dist
2014-09-27 18:53:16,824 DEBUG examining: 'deb-src http://us.archive.ubuntu.com/ubuntu/ saucy-updates main restricted'
2014-09-27 18:53:16,824 DEBUG entry 'deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-updates main restricted' updated to new dist
2014-09-27 18:53:16,824 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ saucy universe'
2014-09-27 18:53:16,824 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ trusty universe' updated to new dist
2014-09-27 18:53:16,825 DEBUG examining: 'deb-src http://us.archive.ubuntu.com/ubuntu/ saucy universe'
2014-09-27 18:53:16,825 DEBUG entry 'deb-src http://us.archive.ubuntu.com/ubuntu/ trusty universe' updated to new dist
2014-09-27 18:53:16,825 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ saucy-updates universe'
2014-09-27 18:53:16,825 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates universe' updated to new dist
2014-09-27 18:53:16,825 DEBUG examining: 'deb-src http://us.archive.ubuntu.com/ubuntu/ saucy-updates universe'
2014-09-27 18:53:16,825 DEBUG entry 'deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-updates universe' updated to new dist
2014-09-27 18:53:16,825 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ saucy multiverse'
2014-09-27 18:53:16,825 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ trusty multiverse' updated to new dist
2014-09-27 18:53:16,826 DEBUG examining: 'deb-src http://us.archive.ubuntu.com/ubuntu/ saucy multiverse'
2014-09-27 18:53:16,826 DEBUG entry 'deb-src http://us.archive.ubuntu.com/ubuntu/ trusty multiverse' updated to new dist
2014-09-27 18:53:16,826 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ saucy-updates multiverse'
2014-09-27 18:53:16,826 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates multiverse' updated to new dist
2014-09-27 18:53:16,826 DEBUG examining: 'deb-src http://us.archive.ubuntu.com/ubuntu/ saucy-updates multiverse'
2014-09-27 18:53:16,826 DEBUG entry 'deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-updates multiverse' updated to new dist
2014-09-27 18:53:16,826 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ saucy-backports main restricted universe multiverse'
2014-09-27 18:53:16,826 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse' updated to new dist
2014-09-27 18:53:16,827 DEBUG examining: 'deb-src http://us.archive.ubuntu.com/ubuntu/ saucy-backports main restricted universe multiverse'
2014-09-27 18:53:16,827 DEBUG entry 'deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse' updated to new dist
2014-09-27 18:53:16,827 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu saucy-security main restricted'
2014-09-27 18:53:16,827 DEBUG entry 'deb http://security.ubuntu.com/ubuntu trusty-security main restricted' updated to new dist
2014-09-27 18:53:16,827 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu saucy-security main restricted'
2014-09-27 18:53:16,827 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu trusty-security main restricted' updated to new dist
2014-09-27 18:53:16,827 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu saucy-security universe'
2014-09-27 18:53:16,828 DEBUG entry 'deb http://security.ubuntu.com/ubuntu trusty-security universe' updated to new dist
2014-09-27 18:53:16,828 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu saucy-security universe'
2014-09-27 18:53:16,828 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu trusty-security universe' updated to new dist
2014-09-27 18:53:16,828 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu saucy-security multiverse'
2014-09-27 18:53:16,828 DEBUG entry 'deb http://security.ubuntu.com/ubuntu trusty-security multiverse' updated to new dist
2014-09-27 18:53:16,828 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu saucy-security multiverse'
2014-09-27 18:53:16,828 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu trusty-security multiverse' updated to new dist
2014-09-27 18:53:16,828 DEBUG examining: 'deb http://archive.canonical.com/ubuntu saucy partner'
2014-09-27 18:53:16,829 DEBUG entry 'deb http://archive.canonical.com/ubuntu trusty partner' updated to new dist
2014-09-27 18:53:16,829 DEBUG examining: 'deb-src http://archive.canonical.com/ubuntu saucy partner'
2014-09-27 18:53:16,829 DEBUG entry 'deb-src http://archive.canonical.com/ubuntu trusty partner' updated to new dist
2014-09-27 18:53:16,829 DEBUG examining: 'deb http://extras.ubuntu.com/ubuntu saucy main'
2014-09-27 18:53:16,829 DEBUG entry 'deb http://extras.ubuntu.com/ubuntu trusty main' updated to new dist
2014-09-27 18:53:16,829 DEBUG examining: 'deb-src http://extras.ubuntu.com/ubuntu saucy main'
2014-09-27 18:53:16,829 DEBUG entry 'deb-src http://extras.ubuntu.com/ubuntu trusty main' updated to new dist
2014-09-27 18:53:16,830 DEBUG examining: 'deb http://archive.canonical.com/ saucy partner'
2014-09-27 18:53:16,830 DEBUG entry 'deb http://archive.canonical.com/ trusty partner' updated to new dist
2014-09-27 18:53:16,830 DEBUG examining: 'deb http://ppa.launchpad.net/noobslab/themes/ubuntu saucy main'
2014-09-27 18:53:16,833 DEBUG entry '# deb http://ppa.launchpad.net/noobslab/themes/ubuntu trusty main # disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:16,833 DEBUG examining: 'deb https://private-ppa.launchpad.net/commercial-ppa-uploaders/crossover-trial/ubuntu saucy main #Added by software-center; credentials stored in /etc/apt/auth.conf'
2014-09-27 18:53:16,836 DEBUG entry '# deb https://private-ppa.launchpad.net/commercial-ppa-uploaders/crossover-trial/ubuntu trusty main #Added by software-center; credentials stored in /etc/apt/auth.conf disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:16,836 DEBUG examining: 'deb http://ppa.launchpad.net/michael-gruz/canon-stable/ubuntu saucy main'
2014-09-27 18:53:16,839 DEBUG entry '# deb http://ppa.launchpad.net/michael-gruz/canon-stable/ubuntu trusty main # disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:16,839 DEBUG examining: 'deb http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu saucy main'
2014-09-27 18:53:16,842 DEBUG entry '# deb http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu trusty main # disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:16,842 DEBUG examining: 'deb https://private-ppa.launchpad.net/commercial-ppa-uploaders/splashtop-streamer/ubuntu saucy main #Added by software-center; credentials stored in /etc/apt/auth.conf'
2014-09-27 18:53:16,845 DEBUG entry '# deb https://private-ppa.launchpad.net/commercial-ppa-uploaders/splashtop-streamer/ubuntu trusty main #Added by software-center; credentials stored in /etc/apt/auth.conf disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:16,845 DEBUG examining: 'deb http://ppa.launchpad.net/noobslab/icons/ubuntu saucy main'
2014-09-27 18:53:16,848 DEBUG entry '# deb http://ppa.launchpad.net/noobslab/icons/ubuntu trusty main # disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:16,848 DEBUG examining: 'deb http://ppa.launchpad.net/w-shackleton/droidpad-daily/ubuntu saucy main'
2014-09-27 18:53:16,851 DEBUG entry '# deb http://ppa.launchpad.net/w-shackleton/droidpad-daily/ubuntu trusty main # disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:16,851 DEBUG examining: 'deb http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu saucy main'
2014-09-27 18:53:16,854 DEBUG entry '# deb http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu trusty main # disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:16,854 DEBUG examining: 'deb http://repo.steampowered.com/steam/ precise steam'
2014-09-27 18:53:16,856 DEBUG entry '# deb http://repo.steampowered.com/steam/ precise steam # disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:16,857 DEBUG examining: 'deb-src http://repo.steampowered.com/steam/ precise steam'
2014-09-27 18:53:16,859 DEBUG entry '# deb-src http://repo.steampowered.com/steam/ precise steam # disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:16,859 DEBUG examining: 'deb http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu saucy main'
2014-09-27 18:53:16,862 DEBUG entry '# deb http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu trusty main # disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:16,862 DEBUG examining: 'deb http://ppa.launchpad.net/synapse-core/ppa/ubuntu saucy main'
2014-09-27 18:53:16,865 DEBUG entry '# deb http://ppa.launchpad.net/synapse-core/ppa/ubuntu trusty main # disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:16,865 DEBUG examining: 'deb https://private-ppa.launchpad.net/commercial-ppa-uploaders/steam/ubuntu saucy main #Added by software-center; credentials stored in /etc/apt/auth.conf'
2014-09-27 18:53:16,868 DEBUG entry '# deb https://private-ppa.launchpad.net/commercial-ppa-uploaders/steam/ubuntu trusty main #Added by software-center; credentials stored in /etc/apt/auth.conf disabled on upgrade to trusty' was disabled (unknown mirror)
2014-09-27 18:53:19,122 DEBUG running doUpdate() (showErrors=True)
2014-09-27 18:53:28,316 DEBUG openCache()
2014-09-27 18:53:28,316 DEBUG failed to SystemUnLock() (E:Not locked) 
2014-09-27 18:53:46,278 DEBUG /openCache(), new cache size 71010
2014-09-27 18:53:46,279 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2014-09-27 18:53:53,022 DEBUG Installing 'xserver-xorg-video-all' (Distro KeepInstalledPkgs rule)