2016-10-21 19:52:43,315 INFO Using config files '['./DistUpgrade.cfg.trusty']'
2016-10-21 19:52:43,316 INFO uname information: 'Linux mindaugas-desktop 3.13.0-96-generic #143-Ubuntu SMP Mon Aug 29 20:15:20 UTC 2016 x86_64'
2016-10-21 19:52:44,635 INFO apt version: '1.0.1ubuntu2.14'
2016-10-21 19:52:44,635 INFO python version: '3.4.3 (default, Sep 14 2016, 12:36:27) 
[GCC 4.8.4]'
2016-10-21 19:52:44,642 INFO release-upgrader version '16.04.16' started
2016-10-21 19:52:44,684 INFO locale: 'lt_LT' 'UTF-8'
2016-10-21 19:52:44,742 INFO screen could not be run
2016-10-21 19:52:45,032 DEBUG Using 'DistUpgradeViewText' view
2016-10-21 19:52:45,239 DEBUG aufsOptionsAndEnvironmentSetup()
2016-10-21 19:52:45,242 DEBUG using '/tmp/upgrade-rw-1et6s98y' as aufs_rw_dir
2016-10-21 19:52:45,243 DEBUG using '/tmp/upgrade-chroot-y4buzzc3' as aufs chroot dir
2016-10-21 19:52:45,244 DEBUG enable dpkg --force-overwrite
2016-10-21 19:52:45,367 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2016-10-21 19:52:59,314 DEBUG lsb-release: 'trusty'
2016-10-21 19:52:59,317 DEBUG _pythonSymlinkCheck run
2016-10-21 19:52:59,319 DEBUG openCache()
2016-10-21 19:52:59,320 DEBUG No such plugin directory: ./plugins
2016-10-21 19:52:59,320 DEBUG plugins for condition 'PreCacheOpen' are '[]'
2016-10-21 19:52:59,320 DEBUG plugins for condition 'xenialPreCacheOpen' are '[]'
2016-10-21 19:52:59,321 DEBUG plugins for condition 'from_trustyPreCacheOpen' are '[]'
2016-10-21 19:52:59,321 DEBUG quirks: running PreCacheOpen
2016-10-21 19:52:59,321 DEBUG running Quirks.PreCacheOpen
2016-10-21 19:53:02,424 DEBUG /openCache(), new cache size 75235
2016-10-21 19:53:02,427 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'lubuntu-core')
2016-10-21 19:53:02,427 DEBUG checkViewDepends()
2016-10-21 19:53:02,428 DEBUG depends: 'apt (>= 1.0.1ubuntu2.13)'
2016-10-21 19:53:02,429 DEBUG checking: '[('apt', '1.0.1ubuntu2.13', '>=')]' 
2016-10-21 19:53:02,430 DEBUG depends: 'dpkg (>= 1.17.5ubuntu5.6)'
2016-10-21 19:53:02,430 DEBUG checking: '[('dpkg', '1.17.5ubuntu5.6', '>=')]' 
2016-10-21 19:53:02,431 DEBUG running doUpdate() (showErrors=False)
2016-10-21 19:53:14,666 DEBUG openCache()
2016-10-21 19:53:32,470 DEBUG /openCache(), new cache size 75235
2016-10-21 19:53:32,470 DEBUG doPostInitialUpdate
2016-10-21 19:53:32,471 DEBUG plugins for condition 'PostInitialUpdate' are '[]'
2016-10-21 19:53:32,471 DEBUG plugins for condition 'xenialPostInitialUpdate' are '[]'
2016-10-21 19:53:32,471 DEBUG plugins for condition 'from_trustyPostInitialUpdate' are '[]'
2016-10-21 19:53:43,609 DEBUG MetaPkgs: lubuntu-core
2016-10-21 19:53:56,653 DEBUG Foreign: 
2016-10-21 19:53:56,653 DEBUG Obsolete: 
2016-10-21 19:53:56,661 DEBUG updateSourcesList()
2016-10-21 19:53:57,204 DEBUG rewriteSourcesList() with mirror_check
2016-10-21 19:53:57,205 DEBUG ['ubuntu-minimal', 'ubuntu-standard']
2016-10-21 19:53:57,205 DEBUG Checking pkg: ubuntu-minimal
2016-10-21 19:53:57,212 DEBUG Checking pkg: ubuntu-standard
2016-10-21 19:53:57,218 DEBUG examining: 'deb http://ftp.litnet.lt/ubuntu/ trusty main restricted'
2016-10-21 19:53:57,222 DEBUG entry 'deb http://ftp.litnet.lt/ubuntu/ xenial main restricted' updated to new dist
2016-10-21 19:53:57,223 DEBUG examining: 'deb-src http://ftp.litnet.lt/ubuntu/ trusty main restricted'
2016-10-21 19:53:57,226 DEBUG entry 'deb-src http://ftp.litnet.lt/ubuntu/ xenial main restricted' updated to new dist
2016-10-21 19:53:57,227 DEBUG examining: 'deb http://ftp.litnet.lt/ubuntu/ trusty-updates main restricted'
2016-10-21 19:53:57,231 DEBUG entry 'deb http://ftp.litnet.lt/ubuntu/ xenial-updates main restricted' updated to new dist
2016-10-21 19:53:57,231 DEBUG examining: 'deb-src http://ftp.litnet.lt/ubuntu/ trusty-updates main restricted'
2016-10-21 19:53:57,235 DEBUG entry 'deb-src http://ftp.litnet.lt/ubuntu/ xenial-updates main restricted' updated to new dist
2016-10-21 19:53:57,236 DEBUG examining: 'deb http://ftp.litnet.lt/ubuntu/ trusty universe'
2016-10-21 19:53:57,239 DEBUG entry 'deb http://ftp.litnet.lt/ubuntu/ xenial universe' updated to new dist
2016-10-21 19:53:57,240 DEBUG examining: 'deb-src http://ftp.litnet.lt/ubuntu/ trusty universe'
2016-10-21 19:53:57,244 DEBUG entry 'deb-src http://ftp.litnet.lt/ubuntu/ xenial universe' updated to new dist
2016-10-21 19:53:57,244 DEBUG examining: 'deb http://ftp.litnet.lt/ubuntu/ trusty-updates universe'
2016-10-21 19:53:57,248 DEBUG entry 'deb http://ftp.litnet.lt/ubuntu/ xenial-updates universe' updated to new dist
2016-10-21 19:53:57,248 DEBUG examining: 'deb-src http://ftp.litnet.lt/ubuntu/ trusty-updates universe'
2016-10-21 19:53:57,252 DEBUG entry 'deb-src http://ftp.litnet.lt/ubuntu/ xenial-updates universe' updated to new dist
2016-10-21 19:53:57,253 DEBUG examining: 'deb http://ftp.litnet.lt/ubuntu/ trusty multiverse'
2016-10-21 19:53:57,256 DEBUG entry 'deb http://ftp.litnet.lt/ubuntu/ xenial multiverse' updated to new dist
2016-10-21 19:53:57,257 DEBUG examining: 'deb-src http://ftp.litnet.lt/ubuntu/ trusty multiverse'
2016-10-21 19:53:57,261 DEBUG entry 'deb-src http://ftp.litnet.lt/ubuntu/ xenial multiverse' updated to new dist
2016-10-21 19:53:57,261 DEBUG examining: 'deb http://ftp.litnet.lt/ubuntu/ trusty-updates multiverse'
2016-10-21 19:53:57,265 DEBUG entry 'deb http://ftp.litnet.lt/ubuntu/ xenial-updates multiverse' updated to new dist
2016-10-21 19:53:57,265 DEBUG examining: 'deb-src http://ftp.litnet.lt/ubuntu/ trusty-updates multiverse'
2016-10-21 19:53:57,269 DEBUG entry 'deb-src http://ftp.litnet.lt/ubuntu/ xenial-updates multiverse' updated to new dist
2016-10-21 19:53:57,270 DEBUG examining: 'deb http://ftp.litnet.lt/ubuntu/ trusty-backports main restricted universe multiverse'
2016-10-21 19:53:57,273 DEBUG entry 'deb http://ftp.litnet.lt/ubuntu/ xenial-backports main restricted universe multiverse' updated to new dist
2016-10-21 19:53:57,274 DEBUG examining: 'deb-src http://ftp.litnet.lt/ubuntu/ trusty-backports main restricted universe multiverse'
2016-10-21 19:53:57,277 DEBUG entry 'deb-src http://ftp.litnet.lt/ubuntu/ xenial-backports main restricted universe multiverse' updated to new dist
2016-10-21 19:53:57,278 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu trusty-security main restricted'
2016-10-21 19:53:57,279 DEBUG entry 'deb http://security.ubuntu.com/ubuntu xenial-security main restricted' updated to new dist
2016-10-21 19:53:57,279 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu trusty-security main restricted'
2016-10-21 19:53:57,280 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu xenial-security main restricted' updated to new dist
2016-10-21 19:53:57,280 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu trusty-security universe'
2016-10-21 19:53:57,281 DEBUG entry 'deb http://security.ubuntu.com/ubuntu xenial-security universe' updated to new dist
2016-10-21 19:53:57,281 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu trusty-security universe'
2016-10-21 19:53:57,282 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu xenial-security universe' updated to new dist
2016-10-21 19:53:57,283 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu trusty-security multiverse'
2016-10-21 19:53:57,283 DEBUG entry 'deb http://security.ubuntu.com/ubuntu xenial-security multiverse' updated to new dist
2016-10-21 19:53:57,284 DEBUG examining: 'deb-src http://security.ubuntu.com/ubuntu trusty-security multiverse'
2016-10-21 19:53:57,284 DEBUG entry 'deb-src http://security.ubuntu.com/ubuntu xenial-security multiverse' updated to new dist
2016-10-21 19:53:57,287 DEBUG running doUpdate() (showErrors=True)
2016-10-21 19:54:09,990 DEBUG openCache()
2016-10-21 19:54:09,991 DEBUG failed to SystemUnLock() (E:Neužrakinta) 
2016-10-21 19:54:29,248 DEBUG /openCache(), new cache size 83459
2016-10-21 19:54:29,251 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'lubuntu-core')
2016-10-21 19:54:42,143 ERROR Dist-upgrade failed: 'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.'
2016-10-21 19:54:42,144 DEBUG abort called
2016-10-21 19:54:42,158 DEBUG openCache()
2016-10-21 19:54:59,867 DEBUG /openCache(), new cache size 75235
2016-10-21 19:54:59,868 DEBUG enabling apt cron job