2020-10-26 10:23:47,548 INFO Using config files '['./DistUpgrade.cfg']'
2020-10-26 10:23:47,548 INFO uname information: 'Linux vvc 5.4.0-52-generic #57-Ubuntu SMP Thu Oct 15 10:57:00 UTC 2020 x86_64'
2020-10-26 10:23:47,725 INFO apt version: '2.0.3'
2020-10-26 10:23:47,725 INFO python version: '3.8.5 (default, Jul 28 2020, 12:59:40) 
[GCC 9.3.0]'
2020-10-26 10:23:47,727 INFO release-upgrader version '20.10.12' started
2020-10-26 10:23:47,733 INFO locale: 'pt_BR' 'UTF-8'
2020-10-26 10:23:47,758 INFO screen could not be run
2020-10-26 10:23:47,780 DEBUG Using 'DistUpgradeViewText' view
2020-10-26 10:23:47,803 DEBUG enable dpkg --force-overwrite
2020-10-26 10:23:47,826 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2020-10-26 10:23:50,484 DEBUG lsb-release: 'focal'
2020-10-26 10:23:50,484 DEBUG _pythonSymlinkCheck run
2020-10-26 10:23:50,485 DEBUG openCache()
2020-10-26 10:23:50,485 DEBUG quirks: running PreCacheOpen
2020-10-26 10:23:50,485 DEBUG running Quirks.PreCacheOpen
2020-10-26 10:23:50,881 DEBUG Comparing 5.4.0-51 with 
2020-10-26 10:23:50,881 DEBUG Comparing 5.4.0-52 with 5.4.0-51
2020-10-26 10:23:50,929 DEBUG /openCache(), new cache size 66521
2020-10-26 10:23:50,929 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2020-10-26 10:23:50,929 DEBUG checkViewDepends()
2020-10-26 10:23:56,554 DEBUG running doUpdate() (showErrors=False)
2020-10-26 10:23:57,537 DEBUG openCache()
2020-10-26 10:23:57,934 DEBUG Comparing 5.4.0-51 with 
2020-10-26 10:23:57,934 DEBUG Comparing 5.4.0-52 with 5.4.0-51
2020-10-26 10:23:57,981 DEBUG /openCache(), new cache size 66521
2020-10-26 10:23:57,981 DEBUG doPostInitialUpdate
2020-10-26 10:23:57,981 DEBUG quirks: running groovyPostInitialUpdate
2020-10-26 10:23:57,981 DEBUG running Quirks.groovyPostInitialUpdate
2020-10-26 10:24:01,248 DEBUG Snap core18 is installed
2020-10-26 10:24:01,722 DEBUG Snap gnome-3-34-1804 is installed
2020-10-26 10:24:02,104 DEBUG Snap gtk-common-themes is installed
2020-10-26 10:24:02,474 DEBUG Snap snap-store is installed
2020-10-26 10:24:03,588 DEBUG Snap gnome-3-28-1804 is installed
2020-10-26 10:24:03,589 DEBUG Snap gnome-3-28-1804 is not tracking the release channel
2020-10-26 10:24:06,244 DEBUG MetaPkgs: ubuntu-desktop
2020-10-26 10:24:08,525 DEBUG Foreign: 
2020-10-26 10:24:08,525 DEBUG Obsolete: containerd.io docker-ce docker-ce-cli google-chrome-stable warsaw
2020-10-26 10:24:08,525 DEBUG updateSourcesList()
2020-10-26 10:24:08,537 DEBUG rewriteSourcesList() with mirror_check
2020-10-26 10:24:08,537 DEBUG ['ubuntu-minimal', 'ubuntu-standard']
2020-10-26 10:24:08,537 DEBUG Checking pkg: ubuntu-minimal
2020-10-26 10:24:08,539 DEBUG Checking pkg: ubuntu-standard
2020-10-26 10:24:08,542 DEBUG examining: 'deb http://br.archive.ubuntu.com/ubuntu/ focal main restricted'
2020-10-26 10:24:08,542 DEBUG verifySourcesListEntry: deb http://br.archive.ubuntu.com/ubuntu/ groovy main restricted
2020-10-26 10:24:08,542 DEBUG url_downloadable: http://br.archive.ubuntu.com/ubuntu//dists/groovy/Release
2020-10-26 10:24:08,542 DEBUG s='http' n='br.archive.ubuntu.com' p='/ubuntu//dists/groovy/Release' q='' f=''
2020-10-26 10:24:08,693 DEBUG entry 'deb http://br.archive.ubuntu.com/ubuntu/ groovy main restricted' updated to new dist
2020-10-26 10:24:08,694 DEBUG examining: 'deb http://br.archive.ubuntu.com/ubuntu/ focal-updates main restricted'
2020-10-26 10:24:08,694 DEBUG entry 'deb http://br.archive.ubuntu.com/ubuntu/ groovy-updates main restricted' updated to new dist
2020-10-26 10:24:08,694 DEBUG examining: 'deb http://br.archive.ubuntu.com/ubuntu/ focal universe'
2020-10-26 10:24:08,694 DEBUG entry 'deb http://br.archive.ubuntu.com/ubuntu/ groovy universe' updated to new dist
2020-10-26 10:24:08,694 DEBUG examining: 'deb http://br.archive.ubuntu.com/ubuntu/ focal-updates universe'
2020-10-26 10:24:08,694 DEBUG entry 'deb http://br.archive.ubuntu.com/ubuntu/ groovy-updates universe' updated to new dist
2020-10-26 10:24:08,694 DEBUG examining: 'deb http://br.archive.ubuntu.com/ubuntu/ focal multiverse'
2020-10-26 10:24:08,694 DEBUG entry 'deb http://br.archive.ubuntu.com/ubuntu/ groovy multiverse' updated to new dist
2020-10-26 10:24:08,694 DEBUG examining: 'deb http://br.archive.ubuntu.com/ubuntu/ focal-updates multiverse'
2020-10-26 10:24:08,694 DEBUG entry 'deb http://br.archive.ubuntu.com/ubuntu/ groovy-updates multiverse' updated to new dist
2020-10-26 10:24:08,694 DEBUG examining: 'deb http://br.archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse'
2020-10-26 10:24:08,695 DEBUG entry 'deb http://br.archive.ubuntu.com/ubuntu/ groovy-backports main restricted universe multiverse' updated to new dist
2020-10-26 10:24:08,695 DEBUG examining: 'deb http://archive.canonical.com/ubuntu focal partner'
2020-10-26 10:24:08,695 DEBUG verifySourcesListEntry: deb http://archive.canonical.com/ubuntu groovy partner
2020-10-26 10:24:08,695 DEBUG url_downloadable: http://archive.canonical.com/ubuntu/dists/groovy/Release
2020-10-26 10:24:08,695 DEBUG s='http' n='archive.canonical.com' p='/ubuntu/dists/groovy/Release' q='' f=''
2020-10-26 10:24:09,185 DEBUG entry 'deb http://archive.canonical.com/ubuntu groovy partner' updated to new dist
2020-10-26 10:24:09,186 DEBUG examining: 'deb-src http://archive.canonical.com/ubuntu focal partner'
2020-10-26 10:24:09,186 DEBUG entry 'deb-src http://archive.canonical.com/ubuntu groovy partner' updated to new dist
2020-10-26 10:24:09,186 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu focal-security main restricted'
2020-10-26 10:24:09,186 DEBUG verifySourcesListEntry: deb http://security.ubuntu.com/ubuntu groovy main restricted
2020-10-26 10:24:09,186 DEBUG url_downloadable: http://security.ubuntu.com/ubuntu/dists/groovy/Release
2020-10-26 10:24:09,187 DEBUG s='http' n='security.ubuntu.com' p='/ubuntu/dists/groovy/Release' q='' f=''
2020-10-26 10:24:09,600 DEBUG entry 'deb http://security.ubuntu.com/ubuntu groovy-security main restricted' updated to new dist
2020-10-26 10:24:09,600 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu focal-security universe'
2020-10-26 10:24:09,600 DEBUG entry 'deb http://security.ubuntu.com/ubuntu groovy-security universe' updated to new dist
2020-10-26 10:24:09,601 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu focal-security multiverse'
2020-10-26 10:24:09,601 DEBUG entry 'deb http://security.ubuntu.com/ubuntu groovy-security multiverse' updated to new dist
2020-10-26 10:24:09,601 DEBUG examining: 'deb http://br.archive.ubuntu.com/ubuntu/ focal-proposed restricted multiverse main universe'
2020-10-26 10:24:09,601 DEBUG entry 'deb http://br.archive.ubuntu.com/ubuntu/ groovy-proposed restricted multiverse main universe' updated to new dist
2020-10-26 10:24:09,605 DEBUG running doUpdate() (showErrors=True)
2020-10-26 10:24:46,125 DEBUG openCache()
2020-10-26 10:24:46,510 DEBUG Comparing 5.4.0-51 with 
2020-10-26 10:24:46,510 DEBUG Comparing 5.4.0-52 with 5.4.0-51
2020-10-26 10:24:46,560 DEBUG /openCache(), new cache size 66352
2020-10-26 10:24:46,560 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2020-10-26 10:24:46,561 DEBUG quirks: running PreDistUpgradeCache
2020-10-26 10:24:46,561 DEBUG running Quirks.PreDistUpgradeCache
2020-10-26 10:24:46,561 INFO checking for python-dbg
2020-10-26 10:24:46,561 INFO checking for python-doc
2020-10-26 10:24:46,561 INFO checking for python-minimal
2020-10-26 10:24:46,561 INFO checking for python-dev
2020-10-26 10:24:46,561 INFO checking for libpython-dev
2020-10-26 10:24:46,561 INFO checking for libpython-stdlib
2020-10-26 10:24:46,561 INFO checking for libpython-dbg
2020-10-26 10:24:47,265 DEBUG Running KeepInstalledSection rules
2020-10-26 10:24:47,557 DEBUG Kernel uname: '5.4.0-52-generic' 
2020-10-26 10:24:47,569 DEBUG nvidiaUpdate()
2020-10-26 10:24:47,971 ERROR NvidiaDetection returned a error: invalid literal for int() with base 10: 'server'
2020-10-26 10:24:47,975 DEBUG Removing 'gnome-cups-manager' (ubuntu-desktop PostUpgradeRemove rule)
2020-10-26 10:24:47,975 DEBUG Removing 'powermanagement-interface' (ubuntu-desktop PostUpgradeRemove rule)
2020-10-26 10:24:47,975 DEBUG Removing 'deskbar-applet' (ubuntu-desktop PostUpgradeRemove rule)
2020-10-26 10:24:47,975 DEBUG Removing 'nautilus-cd-burner' (ubuntu-desktop PostUpgradeRemove rule)
2020-10-26 10:24:47,975 DEBUG quirks: running PostDistUpgradeCache
2020-10-26 10:24:47,975 DEBUG running Quirks.PostDistUpgradeCache
2020-10-26 10:24:48,067 DEBUG Comparing 5.4.0-51 with 
2020-10-26 10:24:48,067 DEBUG Comparing 5.4.0-52 with 5.4.0-51
2020-10-26 10:24:48,067 DEBUG Comparing unsigned-5.8.0-26 with 5.4.0-52
2020-10-26 10:24:48,110 INFO installing linux metapackage: linux-generic
2020-10-26 10:24:48,111 DEBUG Installing 'linux-generic' (linux metapackage may have been accidentally uninstalled)
2020-10-26 10:24:48,182 ERROR Dist-upgrade failed: 'E:Unable to correct problems, you have held broken packages.'
2020-10-26 10:24:48,183 DEBUG abort called
2020-10-26 10:24:48,183 DEBUG openCache()
2020-10-26 10:24:49,244 DEBUG Comparing 5.4.0-51 with 
2020-10-26 10:24:49,245 DEBUG Comparing 5.4.0-52 with 5.4.0-51
2020-10-26 10:24:49,303 DEBUG /openCache(), new cache size 66521