2019-11-10 11:07:32,725 INFO Using config files '['./DistUpgrade.cfg.bionic']'
2019-11-10 11:07:32,725 INFO uname information: 'Linux Charlotte 5.0.0-32-generic #34~18.04.2-Ubuntu SMP Thu Oct 10 10:36:02 UTC 2019 x86_64'
2019-11-10 11:07:33,127 INFO apt version: '1.6.12'
2019-11-10 11:07:33,127 INFO python version: '3.6.8 (default, Oct  7 2019, 12:59:55) 
[GCC 8.3.0]'
2019-11-10 11:07:33,130 INFO release-upgrader version '19.04.16.7' started
2019-11-10 11:07:33,178 INFO locale: 'en_US' 'UTF-8'
2019-11-10 11:07:33,361 DEBUG Using 'DistUpgradeViewGtk3' view
2019-11-10 11:07:33,407 DEBUG enable dpkg --force-overwrite
2019-11-10 11:07:33,430 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2019-11-10 11:07:36,195 DEBUG lsb-release: 'bionic'
2019-11-10 11:07:36,196 DEBUG _pythonSymlinkCheck run
2019-11-10 11:07:36,198 DEBUG openCache()
2019-11-10 11:07:36,199 DEBUG quirks: running PreCacheOpen
2019-11-10 11:07:36,199 DEBUG running Quirks.PreCacheOpen
2019-11-10 11:07:36,770 DEBUG /openCache(), new cache size 94778
2019-11-10 11:07:36,770 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2019-11-10 11:07:36,770 DEBUG checkViewDepends()
2019-11-10 11:07:42,034 DEBUG running doUpdate() (showErrors=False)
2019-11-10 11:07:44,792 DEBUG openCache()
2019-11-10 11:07:45,382 DEBUG /openCache(), new cache size 94778
2019-11-10 11:07:45,383 DEBUG doPostInitialUpdate
2019-11-10 11:07:45,383 DEBUG quirks: running discoPostInitialUpdate
2019-11-10 11:07:45,383 DEBUG running Quirks.discoPostInitialUpdate
2019-11-10 11:07:46,535 DEBUG Snap core18 is installed
2019-11-10 11:07:46,786 DEBUG Snap gnome-3-28-1804 is installed
2019-11-10 11:07:46,787 DEBUG Snap gnome-3-28-1804 is not tracking the release channel
2019-11-10 11:07:47,072 DEBUG Snap gtk-common-themes is installed
2019-11-10 11:07:47,359 DEBUG Snap gnome-calculator is installed
2019-11-10 11:07:47,609 DEBUG Snap gnome-characters is installed
2019-11-10 11:07:51,982 DEBUG Snap gnome-logs is installed
2019-11-10 11:07:52,307 DEBUG Snap gnome-system-monitor is installed
2019-11-10 11:07:54,158 DEBUG MetaPkgs: ubuntu-desktop
2019-11-10 11:07:56,575 DEBUG Foreign: 
2019-11-10 11:07:56,575 DEBUG Obsolete: apt-ntop-stable cento deb.torproject.org-keyring google-chrome-stable google-earth-pro-stable libllvm9 n2disk nbox ndpi nprobe pfring pfring-dkms virtualbox-6.0
2019-11-10 11:07:56,576 DEBUG updateSourcesList()
2019-11-10 11:07:56,585 DEBUG rewriteSourcesList() with mirror_check
2019-11-10 11:07:56,585 DEBUG ['ubuntu-minimal', 'ubuntu-standard']
2019-11-10 11:07:56,585 DEBUG Checking pkg: ubuntu-minimal
2019-11-10 11:07:56,587 DEBUG Checking pkg: ubuntu-standard
2019-11-10 11:07:56,590 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ bionic main restricted'
2019-11-10 11:07:56,590 DEBUG verifySourcesListEntry: deb http://us.archive.ubuntu.com/ubuntu/ disco main restricted
2019-11-10 11:07:56,590 DEBUG url_downloadable: http://us.archive.ubuntu.com/ubuntu//dists/disco/Release
2019-11-10 11:07:56,590 DEBUG s='http' n='us.archive.ubuntu.com' p='/ubuntu//dists/disco/Release' q='' f=''
2019-11-10 11:07:56,697 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ disco main restricted' updated to new dist
2019-11-10 11:07:56,698 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates main restricted'
2019-11-10 11:07:56,698 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ disco-updates main restricted' updated to new dist
2019-11-10 11:07:56,698 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ bionic universe'
2019-11-10 11:07:56,698 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ disco universe' updated to new dist
2019-11-10 11:07:56,698 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates universe'
2019-11-10 11:07:56,698 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ disco-updates universe' updated to new dist
2019-11-10 11:07:56,698 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ bionic multiverse'
2019-11-10 11:07:56,698 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ disco multiverse' updated to new dist
2019-11-10 11:07:56,698 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates multiverse'
2019-11-10 11:07:56,698 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ disco-updates multiverse' updated to new dist
2019-11-10 11:07:56,698 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse'
2019-11-10 11:07:56,698 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ disco-backports main restricted universe multiverse' updated to new dist
2019-11-10 11:07:56,699 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu bionic-security main restricted'
2019-11-10 11:07:56,699 DEBUG verifySourcesListEntry: deb http://security.ubuntu.com/ubuntu disco main restricted
2019-11-10 11:07:56,699 DEBUG url_downloadable: http://security.ubuntu.com/ubuntu/dists/disco/Release
2019-11-10 11:07:56,699 DEBUG s='http' n='security.ubuntu.com' p='/ubuntu/dists/disco/Release' q='' f=''
2019-11-10 11:07:56,801 DEBUG entry 'deb http://security.ubuntu.com/ubuntu disco-security main restricted' updated to new dist
2019-11-10 11:07:56,801 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu bionic-security universe'
2019-11-10 11:07:56,802 DEBUG entry 'deb http://security.ubuntu.com/ubuntu disco-security universe' updated to new dist
2019-11-10 11:07:56,802 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu bionic-security multiverse'
2019-11-10 11:07:56,802 DEBUG entry 'deb http://security.ubuntu.com/ubuntu disco-security multiverse' updated to new dist
2019-11-10 11:07:56,805 DEBUG running doUpdate() (showErrors=True)
2019-11-10 11:08:22,653 DEBUG openCache()
2019-11-10 11:08:23,287 DEBUG /openCache(), new cache size 95639
2019-11-10 11:08:23,287 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')