2016-01-18 16:37:37,234 INFO Using config files '['./DistUpgrade.cfg.trusty']' 2016-01-18 16:37:37,234 INFO uname information: 'Linux davide-K53SV 3.19.0-43-generic #49~14.04.1-Ubuntu SMP Thu Dec 31 15:44:49 UTC 2015 x86_64' 2016-01-18 16:37:37,235 INFO apt version: '1.0.1ubuntu2' 2016-01-18 16:37:37,235 INFO python version: '3.4.3 (default, Oct 14 2015, 20:28:29) [GCC 4.8.4]' 2016-01-18 16:37:37,236 INFO release-upgrader version '15.04.14.2' started 2016-01-18 16:37:37,264 INFO locale: 'en_US' 'UTF-8' 2016-01-18 16:37:37,278 INFO screen could not be run 2016-01-18 16:37:37,371 DEBUG Using 'DistUpgradeViewText' view 2016-01-18 16:37:37,446 DEBUG aufsOptionsAndEnvironmentSetup() 2016-01-18 16:37:37,449 DEBUG using '/tmp/upgrade-rw-gzphx12q' as aufs_rw_dir 2016-01-18 16:37:37,450 DEBUG using '/tmp/upgrade-chroot-p6cruuu_' as aufs chroot dir 2016-01-18 16:37:37,450 DEBUG enable dpkg --force-overwrite 2016-01-18 16:37:37,462 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz' 2016-01-18 16:37:39,582 DEBUG lsb-release: 'trusty' 2016-01-18 16:37:39,583 DEBUG _pythonSymlinkCheck run 2016-01-18 16:37:39,583 DEBUG openCache() 2016-01-18 16:37:39,583 DEBUG No such plugin directory: ./plugins 2016-01-18 16:37:39,584 DEBUG plugins for condition 'PreCacheOpen' are '[]' 2016-01-18 16:37:39,584 DEBUG plugins for condition 'vividPreCacheOpen' are '[]' 2016-01-18 16:37:39,584 DEBUG plugins for condition 'from_trustyPreCacheOpen' are '[]' 2016-01-18 16:37:39,584 DEBUG quirks: running PreCacheOpen 2016-01-18 16:37:39,584 DEBUG running Quirks.PreCacheOpen 2016-01-18 16:37:40,198 DEBUG /openCache(), new cache size 71968 2016-01-18 16:37:40,198 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop') 2016-01-18 16:37:40,198 DEBUG checkViewDepends() 2016-01-18 16:37:40,199 DEBUG running doUpdate() (showErrors=False) 2016-01-18 16:37:52,608 ERROR IOError/SystemError in cache.update(): 'W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty/main/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty/restricted/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty/universe/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty/multiverse/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty/main/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty/restricted/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty/universe/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty/multiverse/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-updates/main/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-updates/restricted/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-updates/universe/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-updates/multiverse/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-updates/main/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-updates/restricted/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-updates/universe/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-updates/multiverse/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-security/main/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-security/restricted/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-security/universe/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-security/multiverse/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-security/main/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-security/restricted/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-security/universe/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-security/multiverse/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-backports/main/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-backports/restricted/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-backports/universe/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-backports/multiverse/binary-amd64/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-backports/main/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-backports/restricted/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-backports/universe/binary-i386/Packages 404 Not Found , W:Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty-backports/multiverse/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) 2016-01-18 16:37:52,608 ERROR doUpdate() failed completely 2016-01-18 16:37:52,609 DEBUG openCache() 2016-01-18 16:37:53,312 DEBUG /openCache(), new cache size 71968 2016-01-18 16:37:53,312 DEBUG doPostInitialUpdate 2016-01-18 16:37:53,312 DEBUG plugins for condition 'PostInitialUpdate' are '[]' 2016-01-18 16:37:53,312 DEBUG plugins for condition 'vividPostInitialUpdate' are '[]' 2016-01-18 16:37:53,312 DEBUG plugins for condition 'from_trustyPostInitialUpdate' are '[]' 2016-01-18 16:37:57,505 DEBUG Foreign: 2016-01-18 16:37:57,506 DEBUG Obsolete: flashplugin-installer google-chrome-stable nautilus-dropbox ubuntu-restricted-addons 2016-01-18 16:37:57,506 DEBUG updateSourcesList() 2016-01-18 16:37:57,596 DEBUG rewriteSourcesList() 2016-01-18 16:37:57,605 DEBUG examining: 'deb http://archive.ubuntu.com/ubuntu trusty main' 2016-01-18 16:37:57,605 DEBUG entry 'deb http://archive.ubuntu.com/ubuntu vivid main' updated to new dist 2016-01-18 16:37:57,605 DEBUG examining: 'deb-src http://archive.ubuntu.com/ubuntu trusty main' 2016-01-18 16:37:57,605 DEBUG entry 'deb-src http://archive.ubuntu.com/ubuntu vivid main' updated to new dist 2016-01-18 16:37:57,606 DEBUG examining: 'deb http://archive.ubuntu.com/ubuntu trusty universe' 2016-01-18 16:37:57,606 DEBUG entry 'deb http://archive.ubuntu.com/ubuntu vivid universe' updated to new dist 2016-01-18 16:37:57,606 DEBUG examining: 'deb-src http://archive.ubuntu.com/ubuntu trusty universe' 2016-01-18 16:37:57,606 DEBUG entry 'deb-src http://archive.ubuntu.com/ubuntu vivid universe' updated to new dist 2016-01-18 16:37:57,607 DEBUG examining: 'deb http://archive.canonical.com/ubuntu trusty partner' 2016-01-18 16:37:57,607 DEBUG entry 'deb http://archive.canonical.com/ubuntu vivid partner' updated to new dist 2016-01-18 16:37:57,607 DEBUG examining: 'deb-src http://archive.canonical.com/ubuntu trusty partner' 2016-01-18 16:37:57,608 DEBUG entry 'deb-src http://archive.canonical.com/ubuntu vivid partner' updated to new dist 2016-01-18 16:37:57,608 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu/ trusty-security main universe' 2016-01-18 16:37:57,608 DEBUG entry 'deb http://security.ubuntu.com/ubuntu/ vivid-security main universe' updated to new dist 2016-01-18 16:37:57,608 DEBUG examining: 'deb http://archive.ubuntu.com/ubuntu trusty-updates main universe' 2016-01-18 16:37:57,609 DEBUG entry 'deb http://archive.ubuntu.com/ubuntu vivid-updates main universe' updated to new dist 2016-01-18 16:37:57,609 DEBUG upgrade from old-releases.ubuntu.com detected 2016-01-18 16:37:57,609 DEBUG verifySourcesListEntry: deb http://us.archive.ubuntu.com/ubuntu vivid main restricted universe multiverse 2016-01-18 16:37:57,609 DEBUG url_downloadable: http://us.archive.ubuntu.com/ubuntu/dists/vivid/Release 2016-01-18 16:37:57,609 DEBUG s='http' n='us.archive.ubuntu.com' p='/ubuntu/dists/vivid/Release' q='' f='' 2016-01-18 16:37:57,887 INFO transition from old-release.u.c to http://us.archive.ubuntu.com/ubuntu 2016-01-18 16:37:57,887 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu trusty main restricted universe multiverse' 2016-01-18 16:37:57,888 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu vivid main restricted universe multiverse' updated to new dist 2016-01-18 16:37:57,888 DEBUG upgrade from old-releases.ubuntu.com detected 2016-01-18 16:37:57,888 DEBUG verifySourcesListEntry: deb http://us.archive.ubuntu.com/ubuntu vivid main restricted universe multiverse 2016-01-18 16:37:57,888 DEBUG url_downloadable: http://us.archive.ubuntu.com/ubuntu/dists/vivid/Release 2016-01-18 16:37:57,889 DEBUG s='http' n='us.archive.ubuntu.com' p='/ubuntu/dists/vivid/Release' q='' f='' 2016-01-18 16:37:58,110 INFO transition from old-release.u.c to http://us.archive.ubuntu.com/ubuntu 2016-01-18 16:37:58,110 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu trusty-updates main restricted universe multiverse' 2016-01-18 16:37:58,111 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu vivid-updates main restricted universe multiverse' updated to new dist 2016-01-18 16:37:58,112 DEBUG upgrade from old-releases.ubuntu.com detected 2016-01-18 16:37:58,112 DEBUG verifySourcesListEntry: deb http://us.archive.ubuntu.com/ubuntu vivid main restricted universe multiverse 2016-01-18 16:37:58,112 DEBUG url_downloadable: http://us.archive.ubuntu.com/ubuntu/dists/vivid/Release 2016-01-18 16:37:58,112 DEBUG s='http' n='us.archive.ubuntu.com' p='/ubuntu/dists/vivid/Release' q='' f='' 2016-01-18 16:37:58,337 INFO transition from old-release.u.c to http://us.archive.ubuntu.com/ubuntu 2016-01-18 16:37:58,337 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu trusty-security main restricted universe multiverse' 2016-01-18 16:37:58,338 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu vivid-security main restricted universe multiverse' updated to new dist 2016-01-18 16:37:58,338 DEBUG upgrade from old-releases.ubuntu.com detected 2016-01-18 16:37:58,338 DEBUG verifySourcesListEntry: deb http://us.archive.ubuntu.com/ubuntu vivid main restricted universe multiverse 2016-01-18 16:37:58,339 DEBUG url_downloadable: http://us.archive.ubuntu.com/ubuntu/dists/vivid/Release 2016-01-18 16:37:58,339 DEBUG s='http' n='us.archive.ubuntu.com' p='/ubuntu/dists/vivid/Release' q='' f='' 2016-01-18 16:37:58,582 INFO transition from old-release.u.c to http://us.archive.ubuntu.com/ubuntu 2016-01-18 16:37:58,582 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu trusty-backports main restricted universe multiverse' 2016-01-18 16:37:58,583 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu vivid-backports main restricted universe multiverse' updated to new dist 2016-01-18 16:37:58,585 DEBUG running doUpdate() (showErrors=True) 2016-01-18 16:38:05,612 DEBUG openCache() 2016-01-18 16:38:05,613 DEBUG failed to SystemUnLock() (E:Not locked) 2016-01-18 16:38:11,747 DEBUG /openCache(), new cache size 76332 2016-01-18 16:38:11,748 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop') 2016-01-18 16:38:14,342 ERROR Dist-upgrade failed: 'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.' 2016-01-18 16:38:14,344 DEBUG abort called 2016-01-18 16:38:14,346 DEBUG openCache() 2016-01-18 16:38:19,154 DEBUG /openCache(), new cache size 71968 2016-01-18 16:38:19,189 DEBUG enabling apt cron job