2021-07-31 22:20:11,706 INFO Using config files '['./DistUpgrade.cfg', '/etc/update-manager/release-upgrades.d/ubuntu-advantage-upgrades.cfg']'
2021-07-31 22:20:11,706 INFO uname information: 'Linux ubu-xfce 5.11.0-25-generic #27-Ubuntu SMP Fri Jul 9 23:06:29 UTC 2021 x86_64'
2021-07-31 22:20:12,020 INFO apt version: '2.2.4ubuntu0.1'
2021-07-31 22:20:12,021 INFO python version: '3.9.5 (default, May 11 2021, 08:20:37) 
[GCC 10.3.0]'
2021-07-31 22:20:12,025 INFO release-upgrader version '21.10.6' started
2021-07-31 22:20:12,136 INFO locale: 'en_US' 'UTF-8'
2021-07-31 22:20:12,474 DEBUG Using 'DistUpgradeViewGtk3' view
2021-07-31 22:20:12,529 DEBUG enable dpkg --force-overwrite
2021-07-31 22:20:12,562 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2021-07-31 22:20:15,568 DEBUG lsb-release: 'hirsute'
2021-07-31 22:20:15,571 DEBUG _pythonSymlinkCheck run
2021-07-31 22:20:15,616 DEBUG openCache()
2021-07-31 22:20:15,617 DEBUG quirks: running PreCacheOpen
2021-07-31 22:20:15,617 DEBUG running Quirks.PreCacheOpen
2021-07-31 22:20:16,447 DEBUG Comparing 5.11.0-18 with 
2021-07-31 22:20:16,447 DEBUG Comparing 5.11.0-25 with 5.11.0-18
2021-07-31 22:20:16,595 DEBUG /openCache(), new cache size 69707
2021-07-31 22:20:16,595 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'xubuntu-core')
2021-07-31 22:20:16,595 DEBUG checkViewDepends()
2021-07-31 22:20:16,600 DEBUG running doUpdate() (showErrors=False)
2021-07-31 22:20:20,348 DEBUG openCache()
2021-07-31 22:20:21,108 DEBUG Comparing 5.11.0-18 with 
2021-07-31 22:20:21,109 DEBUG Comparing 5.11.0-25 with 5.11.0-18
2021-07-31 22:20:21,262 DEBUG /openCache(), new cache size 69707
2021-07-31 22:20:21,262 DEBUG doPostInitialUpdate
2021-07-31 22:20:21,262 DEBUG quirks: running impishPostInitialUpdate
2021-07-31 22:20:21,263 DEBUG running Quirks.impishPostInitialUpdate
2021-07-31 22:20:25,459 DEBUG MetaPkgs: ubuntu-mate-core ubuntu-mate-desktop xubuntu-core xubuntu-desktop
2021-07-31 22:20:27,917 DEBUG Foreign: 
2021-07-31 22:20:27,917 DEBUG Obsolete: 
2021-07-31 22:20:27,918 DEBUG updateSourcesList()
2021-07-31 22:20:27,935 DEBUG rewriteSourcesList() with mirror_check
2021-07-31 22:20:27,935 DEBUG ['ubuntu-minimal', 'ubuntu-standard']
2021-07-31 22:20:27,935 DEBUG Checking pkg: ubuntu-minimal
2021-07-31 22:20:27,937 DEBUG Checking pkg: ubuntu-standard
2021-07-31 22:20:27,939 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ hirsute main restricted'
2021-07-31 22:20:27,939 DEBUG verifySourcesListEntry: deb http://us.archive.ubuntu.com/ubuntu/ impish main restricted
2021-07-31 22:20:27,939 DEBUG url_downloadable: http://us.archive.ubuntu.com/ubuntu//dists/impish/Release
2021-07-31 22:20:27,939 DEBUG s='http' n='us.archive.ubuntu.com' p='/ubuntu//dists/impish/Release' q='' f=''
2021-07-31 22:20:28,110 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ impish main restricted' updated to new dist
2021-07-31 22:20:28,111 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ hirsute-updates main restricted'
2021-07-31 22:20:28,111 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ impish-updates main restricted' updated to new dist
2021-07-31 22:20:28,111 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ hirsute universe'
2021-07-31 22:20:28,111 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ impish universe' updated to new dist
2021-07-31 22:20:28,112 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ hirsute-updates universe'
2021-07-31 22:20:28,112 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ impish-updates universe' updated to new dist
2021-07-31 22:20:28,112 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ hirsute multiverse'
2021-07-31 22:20:28,112 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ impish multiverse' updated to new dist
2021-07-31 22:20:28,113 DEBUG examining: 'deb http://us.archive.ubuntu.com/ubuntu/ hirsute-updates multiverse'
2021-07-31 22:20:28,113 DEBUG entry 'deb http://us.archive.ubuntu.com/ubuntu/ impish-updates multiverse' updated to new dist
2021-07-31 22:20:28,113 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu hirsute-security main restricted'
2021-07-31 22:20:28,113 DEBUG verifySourcesListEntry: deb http://security.ubuntu.com/ubuntu impish main restricted
2021-07-31 22:20:28,114 DEBUG url_downloadable: http://security.ubuntu.com/ubuntu/dists/impish/Release
2021-07-31 22:20:28,114 DEBUG s='http' n='security.ubuntu.com' p='/ubuntu/dists/impish/Release' q='' f=''
2021-07-31 22:20:28,281 DEBUG entry 'deb http://security.ubuntu.com/ubuntu impish-security main restricted' updated to new dist
2021-07-31 22:20:28,282 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu hirsute-security universe'
2021-07-31 22:20:28,282 DEBUG entry 'deb http://security.ubuntu.com/ubuntu impish-security universe' updated to new dist
2021-07-31 22:20:28,282 DEBUG examining: 'deb http://security.ubuntu.com/ubuntu hirsute-security multiverse'
2021-07-31 22:20:28,282 DEBUG entry 'deb http://security.ubuntu.com/ubuntu impish-security multiverse' updated to new dist
2021-07-31 22:20:28,286 DEBUG running doUpdate() (showErrors=True)
2021-07-31 22:21:43,668 DEBUG openCache()
2021-07-31 22:21:44,394 DEBUG Comparing 5.11.0-18 with 
2021-07-31 22:21:44,395 DEBUG Comparing 5.11.0-25 with 5.11.0-18
2021-07-31 22:21:44,539 DEBUG /openCache(), new cache size 69305
2021-07-31 22:21:44,540 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'xubuntu-core')
2021-07-31 22:21:44,541 DEBUG quirks: running PreDistUpgradeCache
2021-07-31 22:21:44,541 DEBUG running Quirks.PreDistUpgradeCache
2021-07-31 22:21:46,844 DEBUG Running KeepInstalledSection rules
2021-07-31 22:21:47,782 DEBUG Kernel uname: '5.11.0-25-generic' 
2021-07-31 22:21:47,839 DEBUG nvidiaUpdate()
2021-07-31 22:21:48,787 INFO no old nvidia driver installed, installing no new
2021-07-31 22:21:48,789 DEBUG Removing 'notification-daemon' (xubuntu-core PostUpgradeRemove rule)
2021-07-31 22:21:48,789 DEBUG Removing 'notification-daemon' (xubuntu-desktop PostUpgradeRemove rule)
2021-07-31 22:21:48,789 DEBUG Removing 'ibus' (ubuntu-mate-core PostUpgradeRemove rule)
2021-07-31 22:21:48,789 DEBUG Removing 'lightdm-gtk-greeter' (ubuntu-mate-core PostUpgradeRemove rule)
2021-07-31 22:21:49,331 DEBUG Removing 'lightdm-gtk-greeter-settings' (ubuntu-mate-core PostUpgradeRemove rule)
2021-07-31 22:21:49,331 DEBUG Removing 'ibus' (ubuntu-mate-desktop PostUpgradeRemove rule)
2021-07-31 22:21:49,331 DEBUG Removing 'lightdm-gtk-greeter' (ubuntu-mate-desktop PostUpgradeRemove rule)
2021-07-31 22:21:49,331 DEBUG Removing 'lightdm-gtk-greeter-settings' (ubuntu-mate-desktop PostUpgradeRemove rule)
2021-07-31 22:21:49,331 DEBUG quirks: running PostDistUpgradeCache
2021-07-31 22:21:49,331 DEBUG running Quirks.PostDistUpgradeCache
2021-07-31 22:21:49,599 DEBUG Comparing 5.11.0-18 with 
2021-07-31 22:21:49,599 DEBUG Comparing 5.11.0-25 with 5.11.0-18
2021-07-31 22:21:49,743 DEBUG Marking 'xubuntu-core' for upgrade
2021-07-31 22:21:50,103 WARNING Can't mark 'xubuntu-core' for upgrade (E:Unable to correct problems, you have held broken packages.)
2021-07-31 22:21:50,104 DEBUG Marking 'xubuntu-desktop' for upgrade
2021-07-31 22:21:50,449 WARNING Can't mark 'xubuntu-desktop' for upgrade (E:Unable to correct problems, you have held broken packages.)