File: /var/log/dist-upgrade/20231205-1625/main.log
2023-12-05 16:25:56,492 INFO Using config files '['./DistUpgrade.cfg.xenial', '/etc/update-manager/release-upgrades.d/ubuntu-advantage-upgrades.cfg']'
2023-12-05 16:25:56,492 INFO uname information: 'Linux spn-python 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64'
2023-12-05 16:25:56,905 INFO apt version: '1.2.35'
2023-12-05 16:25:56,906 INFO python version: '3.5.2 (default, Jan 26 2021, 13:30:48)
[GCC 5.4.0 20160609]'
2023-12-05 16:25:56,909 INFO release-upgrader version '18.04.45' started
2023-12-05 16:25:56,965 INFO locale: 'en_US' 'UTF-8'
2023-12-05 16:25:57,056 DEBUG screen returned: 'No Sockets found in /var/run/screen/S-root.
'
2023-12-05 16:25:57,056 INFO re-exec inside screen: '['screen', '-e', '\\0\\0', '-c', 'screenrc', '-S', 'ubuntu-release-upgrade-screen-window', '/tmp/ubuntu-release-upgrader-s69ylvb4/bionic', '--mode=server', '--frontend=DistUpgradeViewText']'