2021-05-05 11:55:20,543 INFO Using config files '['./DistUpgrade.cfg.bionic']'
2021-05-05 11:55:20,543 INFO uname information: 'Linux Linux 5.4.0-72-generic #80~18.04.1-Ubuntu SMP Mon Apr 12 23:26:25 UTC 2021 x86_64'
2021-05-05 11:55:20,945 INFO apt version: '1.6.13'
2021-05-05 11:55:20,946 INFO python version: '3.6.9 (default, Jan 26 2021, 15:33:00) 
[GCC 8.4.0]'
2021-05-05 11:55:20,950 INFO release-upgrader version '20.04.32' started
2021-05-05 11:55:21,012 INFO locale: 'en_US' 'UTF-8'
2021-05-05 11:55:21,241 DEBUG Using 'DistUpgradeViewGtk3' view
2021-05-05 11:55:21,283 DEBUG enable dpkg --force-overwrite
2021-05-05 11:55:21,299 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2021-05-05 11:55:27,686 DEBUG lsb-release: 'bionic'
2021-05-05 11:55:27,687 DEBUG _pythonSymlinkCheck run
2021-05-05 11:55:27,687 DEBUG openCache()
2021-05-05 11:55:27,687 DEBUG quirks: running PreCacheOpen
2021-05-05 11:55:27,687 DEBUG running Quirks.PreCacheOpen
2021-05-05 11:55:28,679 DEBUG Comparing 4.15.0-142 with 
2021-05-05 11:55:28,684 DEBUG Comparing 5.4.0-70 with 4.15.0-142
2021-05-05 11:55:28,684 DEBUG Comparing 5.4.0-72 with 5.4.0-70
2021-05-05 11:55:28,921 DEBUG /openCache(), new cache size 103359
2021-05-05 11:55:28,921 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2021-05-05 11:55:28,921 DEBUG checkViewDepends()
2021-05-05 11:55:28,922 DEBUG running doUpdate() (showErrors=False)
2021-05-05 11:55:31,279 DEBUG openCache()
2021-05-05 11:55:32,219 DEBUG Comparing 4.15.0-142 with 
2021-05-05 11:55:32,223 DEBUG Comparing 5.4.0-70 with 4.15.0-142
2021-05-05 11:55:32,224 DEBUG Comparing 5.4.0-72 with 5.4.0-70
2021-05-05 11:55:32,443 DEBUG /openCache(), new cache size 103359
2021-05-05 11:55:32,443 DEBUG doPostInitialUpdate
2021-05-05 11:55:32,443 DEBUG quirks: running focalPostInitialUpdate
2021-05-05 11:55:32,443 DEBUG running Quirks.focalPostInitialUpdate
2021-05-05 11:55:33,899 WARNING error reading deb2snap.json file (Expected a string or a pair of strings)
2021-05-05 11:55:34,161 DEBUG Snap core18 is installed
2021-05-05 11:55:34,414 DEBUG Snap gnome-3-34-1804 is installed
2021-05-05 11:55:34,414 DEBUG Snap gnome-3-34-1804 is not tracking the release channel
2021-05-05 11:55:34,613 DEBUG Snap gtk-common-themes is installed
2021-05-05 11:55:35,386 DEBUG Snap core is installed
2021-05-05 11:55:35,386 DEBUG Snap core is not tracking the release channel
2021-05-05 11:55:35,698 DEBUG Snap core20 is installed
2021-05-05 11:55:35,699 DEBUG Snap core20 is not tracking the release channel
2021-05-05 11:55:36,157 DEBUG Snap discord is installed
2021-05-05 11:55:36,157 DEBUG Snap discord is not tracking the release channel
2021-05-05 11:55:36,374 DEBUG Snap gimp is installed
2021-05-05 11:55:36,375 DEBUG Snap gimp is not tracking the release channel
2021-05-05 11:55:36,540 DEBUG Snap gnome-3-26-1604 is installed
2021-05-05 11:55:36,749 DEBUG Snap gnome-3-28-1804 is installed
2021-05-05 11:55:36,749 DEBUG Snap gnome-3-28-1804 is not tracking the release channel
2021-05-05 11:55:37,023 DEBUG Snap gnome-3-38-2004 is installed
2021-05-05 11:55:37,023 DEBUG Snap gnome-3-38-2004 is not tracking the release channel
2021-05-05 11:55:37,486 DEBUG Snap gnome-calculator is installed
2021-05-05 11:55:37,724 DEBUG Snap gnome-characters is installed
2021-05-05 11:55:37,943 DEBUG Snap gnome-logs is installed
2021-05-05 11:55:38,189 DEBUG Snap gnome-system-monitor is installed
2021-05-05 11:55:38,361 DEBUG Snap gtk2-common-themes is installed
2021-05-05 11:55:38,362 DEBUG Snap gtk2-common-themes is not tracking the release channel
2021-05-05 11:55:38,602 DEBUG Snap kde-frameworks-5-core18 is installed
2021-05-05 11:55:38,602 DEBUG Snap kde-frameworks-5-core18 is not tracking the release channel
2021-05-05 11:55:38,812 DEBUG Snap spotify is installed
2021-05-05 11:55:38,813 DEBUG Snap spotify is not tracking the release channel
2021-05-05 11:55:40,948 DEBUG MetaPkgs: ubuntu-desktop
2021-05-05 11:55:43,878 DEBUG Foreign: 
2021-05-05 11:55:43,879 DEBUG Obsolete: adobereader-enu:i386 atom atom-beta cernbox-client cernbox-client-l10n code containerd.io docker-ce docker-ce-cli docker-ce-rootless-extras docker-scan-plugin google-chrome-stable libegl-dev libfaudio0 libfaudio0:i386 libgl-dev libgles-dev libglx-dev libopengl-dev libpython2-stdlib mattermost-desktop ocqt5129-libqt5core5a ocqt5129-libqt5dbus5 ocqt5129-libqt5gui5 ocqt5129-libqt5keychain1 ocqt5129-libqt5network5 ocqt5129-libqt5sql5 ocqt5129-libqt5sql5-sqlite ocqt5129-libqt5widgets5 ocqt5129-libqt5xml5 ocqt5129-qtsvg5 ocqt5129-qttranslations5 python2 python2-minimal selfcontrol wine-stable-amd64 wine-stable-i386:i386 winehq-stable zoom
2021-05-05 11:55:43,879 DEBUG updateSourcesList()
2021-05-05 11:55:43,899 DEBUG rewriteSourcesList() with mirror_check
2021-05-05 11:55:43,899 DEBUG ['ubuntu-minimal', 'ubuntu-standard']
2021-05-05 11:55:43,899 DEBUG Checking pkg: ubuntu-minimal
2021-05-05 11:55:43,901 DEBUG Checking pkg: ubuntu-standard
2021-05-05 11:55:43,903 DEBUG examining: 'deb http://de.archive.ubuntu.com/ubuntu/ bionic main restricted'
2021-05-05 11:55:43,903 DEBUG verifySourcesListEntry: deb http://de.archive.ubuntu.com/ubuntu/ focal main restricted
2021-05-05 11:55:43,904 DEBUG url_downloadable: http://de.archive.ubuntu.com/ubuntu//dists/focal/Release
2021-05-05 11:55:43,904 DEBUG s='http' n='de.archive.ubuntu.com' p='/ubuntu//dists/focal/Release' q='' f=''
2021-05-05 11:55:44,049 DEBUG entry 'deb http://de.archive.ubuntu.com/ubuntu/ focal main restricted' updated to new dist
2021-05-05 11:55:44,050 DEBUG examining: 'deb http://de.archive.ubuntu.com/ubuntu/ bionic-updates main restricted'
2021-05-05 11:55:44,050 DEBUG entry 'deb http://de.archive.ubuntu.com/ubuntu/ focal-updates main restricted' updated to new dist
2021-05-05 11:55:44,050 DEBUG examining: 'deb http://de.archive.ubuntu.com/ubuntu/ bionic universe'
2021-05-05 11:55:44,050 DEBUG entry 'deb http://de.archive.ubuntu.com/ubuntu/ focal universe' updated to new dist
2021-05-05 11:55:44,051 DEBUG examining: 'deb http://de.archive.ubuntu.com/ubuntu/ bionic-updates universe'
2021-05-05 11:55:44,051 DEBUG entry 'deb http://de.archive.ubuntu.com/ubuntu/ focal-updates universe' updated to new dist
2021-05-05 11:55:44,051 DEBUG examining: 'deb http://de.archive.ubuntu.com/ubuntu/ bionic multiverse'
2021-05-05 11:55:44,051 DEBUG entry 'deb http://de.archive.ubuntu.com/ubuntu/ focal multiverse' updated to new dist
2021-05-05 11:55:44,051 DEBUG examining: 'deb http://de.archive.ubuntu.com/ubuntu/ bionic-updates multiverse'
2021-05-05 11:55:44,052 DEBUG entry 'deb http://de.archive.ubuntu.com/ubuntu/ focal-updates multiverse' updated to new dist
2021-05-05 11:55:44,052 DEBUG examining: 'deb http://de.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse'
2021-05-05 11:55:44,052 DEBUG entry 'deb http://de.archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse' updated to new dist
2021-05-05 11:55:44,052 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu bionic-security main restricted'
2021-05-05 11:55:44,052 DEBUG verifySourcesListEntry: deb http://security.ubuntu.com/ubuntu focal main restricted
2021-05-05 11:55:44,053 DEBUG url_downloadable: http://security.ubuntu.com/ubuntu/dists/focal/Release
2021-05-05 11:55:44,053 DEBUG s='http' n='security.ubuntu.com' p='/ubuntu/dists/focal/Release' q='' f=''
2021-05-05 11:55:44,129 DEBUG entry 'deb http://security.ubuntu.com/ubuntu focal-security main restricted' updated to new dist
2021-05-05 11:55:44,129 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu bionic-security universe'
2021-05-05 11:55:44,129 DEBUG entry 'deb http://security.ubuntu.com/ubuntu focal-security universe' updated to new dist
2021-05-05 11:55:44,130 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu bionic-security multiverse'
2021-05-05 11:55:44,130 DEBUG entry 'deb http://security.ubuntu.com/ubuntu focal-security multiverse' updated to new dist
2021-05-05 11:55:44,136 DEBUG running doUpdate() (showErrors=True)
2021-05-05 11:56:40,854 DEBUG openCache()
2021-05-05 11:56:41,670 DEBUG Comparing 4.15.0-142 with 
2021-05-05 11:56:41,672 DEBUG Comparing 5.4.0-70 with 4.15.0-142
2021-05-05 11:56:41,672 DEBUG Comparing 5.4.0-72 with 5.4.0-70
2021-05-05 11:56:41,854 DEBUG /openCache(), new cache size 68917
2021-05-05 11:56:41,855 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2021-05-05 11:56:41,855 DEBUG quirks: running PreDistUpgradeCache
2021-05-05 11:56:41,855 DEBUG running Quirks.PreDistUpgradeCache
2021-05-05 11:56:41,855 INFO checking for python-dbg (auto_inst=False)
2021-05-05 11:56:41,855 INFO checking for python-doc (auto_inst=False)
2021-05-05 11:56:41,856 INFO checking for python-minimal (auto_inst=False)
2021-05-05 11:56:41,856 INFO installing python-is-python2 because python-minimal was installed
2021-05-05 11:56:41,856 DEBUG Installing 'python-is-python2' (python-minimal was installed on the system)
2021-05-05 11:56:41,902 INFO removing python-minimal because python-is-python2 is being installed
2021-05-05 11:56:41,902 DEBUG Removing 'python-minimal' (python-is-python2 is being installed on the system)
2021-05-05 11:56:41,940 INFO failed to remove python-minimal
2021-05-05 11:56:41,941 INFO checking for python-dev (auto_inst=False)
2021-05-05 11:56:41,941 INFO checking for libpython-dev (auto_inst=False)
2021-05-05 11:56:41,941 INFO checking for libpython-stdlib (auto_inst=False)
2021-05-05 11:56:41,941 INFO removing libpython-stdlib because None is being installed
2021-05-05 11:56:41,941 DEBUG Removing 'libpython-stdlib' (None is being installed on the system)
2021-05-05 11:56:41,977 INFO failed to remove libpython-stdlib
2021-05-05 11:56:41,977 INFO checking for libpython-dbg (auto_inst=False)
2021-05-05 11:56:41,977 INFO checking for python-dbg (auto_inst=True)
2021-05-05 11:56:41,977 INFO checking for python-doc (auto_inst=True)
2021-05-05 11:56:41,978 INFO checking for python-minimal (auto_inst=True)
2021-05-05 11:56:41,978 INFO installing python-is-python2 because python-minimal was installed
2021-05-05 11:56:41,978 DEBUG Installing 'python-is-python2' (python-minimal was installed on the system)
2021-05-05 11:56:42,017 INFO removing python-minimal because python-is-python2 is being installed
2021-05-05 11:56:42,017 DEBUG Removing 'python-minimal' (python-is-python2 is being installed on the system)
2021-05-05 11:56:42,017 INFO failed to remove python-minimal
2021-05-05 11:56:42,017 INFO checking for python-dev (auto_inst=True)
2021-05-05 11:56:42,017 INFO checking for libpython-dev (auto_inst=True)
2021-05-05 11:56:42,017 INFO checking for libpython-stdlib (auto_inst=True)
2021-05-05 11:56:42,017 INFO removing libpython-stdlib because None is being installed
2021-05-05 11:56:42,017 DEBUG Removing 'libpython-stdlib' (None is being installed on the system)
2021-05-05 11:56:42,017 INFO failed to remove libpython-stdlib
2021-05-05 11:56:42,017 INFO checking for libpython-dbg (auto_inst=True)
2021-05-05 11:56:43,572 DEBUG Running KeepInstalledSection rules
2021-05-05 11:56:44,245 DEBUG Kernel uname: '5.4.0-72-generic' 
2021-05-05 11:56:44,259 DEBUG nvidiaUpdate()
2021-05-05 11:56:47,954 INFO no old nvidia driver installed, installing no new
2021-05-05 11:56:47,955 DEBUG Removing 'gnome-cups-manager' (ubuntu-desktop PostUpgradeRemove rule)
2021-05-05 11:56:47,955 DEBUG Removing 'powermanagement-interface' (ubuntu-desktop PostUpgradeRemove rule)
2021-05-05 11:56:47,955 DEBUG Removing 'deskbar-applet' (ubuntu-desktop PostUpgradeRemove rule)
2021-05-05 11:56:47,955 DEBUG Removing 'nautilus-cd-burner' (ubuntu-desktop PostUpgradeRemove rule)
2021-05-05 11:56:47,955 DEBUG quirks: running PostDistUpgradeCache
2021-05-05 11:56:47,955 DEBUG running Quirks.PostDistUpgradeCache
2021-05-05 11:56:48,230 DEBUG Comparing 4.15.0-142 with 
2021-05-05 11:56:48,231 DEBUG Comparing 5.4.0-70 with 4.15.0-142
2021-05-05 11:56:48,231 DEBUG Comparing 5.4.0-72 with 5.4.0-70
2021-05-05 11:56:48,376 DEBUG Marking 'ubuntu-desktop' for upgrade
2021-05-05 11:56:48,560 WARNING Can't mark 'ubuntu-desktop' for upgrade (E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.)