Public bug reported: Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade. This was likely caused by: * Unofficial software packages not provided by Ubuntu Please use the tool 'ppa-purge' from the ppa-purge package to remove software from a Launchpad PPA and try the upgrade again. If none of this applies, then please report this bug using the command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. If you want to investigate this yourself the log files in '/var/log/dist-upgrade' will contain details about the upgrade. Specifically, look at 'main.log' and 'apt.log'. Output of main.log: 2021-01-04 17:42:26,352 INFO Using config files '['./DistUpgrade.cfg.bionic']' 2021-01-04 17:42:26,352 INFO uname information: 'Linux victorin 5.4.0-58-generic #64~18.04.1-Ubuntu SMP Wed Dec 9 17:11:11 UTC 2020 x86_64' 2021-01-04 17:42:26,667 INFO apt version: '1.6.12ubuntu0.2' 2021-01-04 17:42:26,667 INFO python version: '3.6.9 (default, Oct 8 2020, 12:12:24) [GCC 8.4.0]' 2021-01-04 17:42:26,670 INFO release-upgrader version '20.04.29' started 2021-01-04 17:42:26,712 INFO locale: 'en_US' 'UTF-8' 2021-01-04 17:42:26,844 DEBUG Using 'DistUpgradeViewGtk3' view 2021-01-04 17:42:26,876 DEBUG enable dpkg --force-overwrite 2021-01-04 17:42:26,887 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz' 2021-01-04 17:42:29,843 DEBUG lsb-release: 'bionic' 2021-01-04 17:42:29,844 DEBUG _pythonSymlinkCheck run 2021-01-04 17:42:29,844 DEBUG openCache() 2021-01-04 17:42:29,844 DEBUG quirks: running PreCacheOpen 2021-01-04 17:42:29,844 DEBUG running Quirks.PreCacheOpen 2021-01-04 17:42:30,673 DEBUG Comparing 5.4.0-56 with 2021-01-04 17:42:30,673 DEBUG Comparing 5.4.0-58 with 5.4.0-56 2021-01-04 17:42:30,881 DEBUG /openCache(), new cache size 101061 2021-01-04 17:42:30,886 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop') 2021-01-04 17:42:30,886 DEBUG checkViewDepends() 2021-01-04 17:42:30,887 DEBUG running doUpdate() (showErrors=False) 2021-01-04 17:42:32,029 DEBUG openCache() 2021-01-04 17:42:32,826 DEBUG Comparing 5.4.0-56 with 2021-01-04 17:42:32,827 DEBUG Comparing 5.4.0-58 with 5.4.0-56 2021-01-04 17:42:33,026 DEBUG /openCache(), new cache size 101061 2021-01-04 17:42:33,026 DEBUG doPostInitialUpdate 2021-01-04 17:42:33,026 DEBUG quirks: running focalPostInitialUpdate 2021-01-04 17:42:33,026 DEBUG running Quirks.focalPostInitialUpdate 2021-01-04 17:42:35,047 DEBUG Snap core18 is installed 2021-01-04 17:42:35,572 DEBUG Snap gtk-common-themes is installed 2021-01-04 17:42:35,573 DEBUG Snap gtk-common-themes is not tracking the release channel 2021-01-04 17:42:35,978 DEBUG Snap gnome-3-28-1804 is installed 2021-01-04 17:42:35,978 DEBUG Snap gnome-3-28-1804 is not tracking the release channel 2021-01-04 17:42:38,922 DEBUG MetaPkgs: ubuntu-desktop 2021-01-04 17:42:41,511 DEBUG Foreign: caffe-cuda caffe-tools-cuda google-earth-pro-stable grub-theme-lambda lambda-desktop lambda-settings lambda-stack-cuda lambda-wallpapers libaccinj64-10.0 libcaffe-cuda1 libcublas10.0 libcudart10.0 libcudnn-dev libcudnn7 libcufft10.0 libcufftw10.0 libcuinj64-10.0 libcupti-dev libcupti-doc libcupti10.0 libcurand10.0 libcusolver10.0 libcusparse10.0 libgpuarray3 libgrpc8 libmagma-dev libmagma2 libnccl-dev libnccl2 libnppc10.0 libnppial10.0 libnppicc10.0 libnppicom10.0 libnppidei10.0 libnppif10.0 libnppig10.0 libnppim10.0 libnppist10.0 libnppisu10.0 libnppitc10.0 libnpps10.0 libnvblas10.0 libnvgraph10.0 libnvidia-cfg1-450 libnvidia-cfg1-455 libnvidia-common-450 libnvidia-common-455 libnvidia-compute-450 libnvidia-compute-450:i386 libnvidia-compute-455 libnvidia-compute-455:i386 libnvidia-decode-450 libnvidia-decode-450:i386 libnvidia-decode-455 libnvidia-decode-455:i386 libnvidia-encode-450 libnvidia-encode-450:i386 libnvidia-encode-455 libnvidia-encode-455:i386 libnvidia-extra-450 libnvidia-extra-450:i386 libnvidia-extra-455 libnvidia-extra-455:i386 libnvidia-fbc1-450 libnvidia-fbc1-450:i386 libnvidia-fbc1-455 libnvidia-fbc1-455:i386 libnvidia-gl-450 libnvidia-gl-450:i386 libnvidia-gl-455 libnvidia-gl-455:i386 libnvidia-ifr1-450 libnvidia-ifr1-450:i386 libnvidia-ifr1-455 libnvidia-ifr1-455:i386 libnvrtc10.0 libnvtoolsext1 libnvvm3 libprotobuf-dev libprotobuf-lite19 libprotobuf19 libprotoc19 libsleef3 libthrust-dev libxnvctrl0 nvidia-compute-utils-450 nvidia-compute-utils-455 nvidia-cuda-dev nvidia-cuda-doc nvidia-cuda-gdb nvidia-cuda-toolkit nvidia-dkms-450 nvidia-dkms-455 nvidia-driver-440 nvidia-driver-450 nvidia-driver-455 nvidia-kernel-common-455 nvidia-kernel-source-455 nvidia-profiler nvidia-settings nvidia-utils-450 nvidia-utils-455 protobuf-compiler python-absl python-astor python-caffe-cuda python-gast python-grpcio python-keras python-keras-applications python-keras-preprocessing python-pasta python-protobuf python-pycuda python-pygpu python-pynvml python-six python-skcuda python-tensorboard python-tensorflow-cuda python-tensorflow-estimator python-tensorflow-serving python-theano python-torch-cuda python-torchvision-cuda python3-absl python3-astor python3-caffe-cuda python3-gast python3-grpcio python3-keras python3-keras-applications python3-keras-preprocessing python3-pasta python3-protobuf python3-pycuda python3-pygpu python3-pynvml python3-six python3-skcuda python3-tensorboard python3-tensorflow-cuda python3-tensorflow-estimator python3-tensorflow-serving python3-theano python3-torch-cuda python3-torchvision-cuda r-base r-base-core r-base-dev r-base-html r-cran-boot r-cran-class r-cran-cluster r-cran-codetools r-cran-foreign r-cran-kernsmooth r-cran-lattice r-cran-mass r-cran-matrix r-cran-mgcv r-cran-nlme r-cran-nnet r-cran-rpart r-cran-spatial r-cran-survival r-doc-html r-recommended tensorboard tensorflow-tools-cuda xserver-xorg-video-nvidia-450 xserver-xorg-video-nvidia-455 2021-01-04 17:42:41,511 DEBUG Obsolete: linux-headers-5.4.0-56-generic linux-hwe-5.4-headers-5.4.0-56 linux-image-5.4.0-56-generic linux-modules-5.4.0-56-generic linux-modules-extra-5.4.0-56-generic rstudio teams 2021-01-04 17:42:41,511 DEBUG updateSourcesList() 2021-01-04 17:42:41,523 DEBUG rewriteSourcesList() with mirror_check 2021-01-04 17:42:41,523 DEBUG ['ubuntu-minimal', 'ubuntu-standard'] 2021-01-04 17:42:41,524 DEBUG Checking pkg: ubuntu-minimal 2021-01-04 17:42:41,525 DEBUG Checking pkg: ubuntu-standard 2021-01-04 17:42:41,526 DEBUG examining: 'deb http://uk-mirrors.evowise.com/ubuntu/ bionic main restricted' 2021-01-04 17:42:41,526 DEBUG verifySourcesListEntry: deb http://uk-mirrors.evowise.com/ubuntu/ focal main restricted 2021-01-04 17:42:41,526 DEBUG url_downloadable: http://uk-mirrors.evowise.com/ubuntu//dists/focal/Release 2021-01-04 17:42:41,527 DEBUG s='http' n='uk-mirrors.evowise.com' p='/ubuntu//dists/focal/Release' q='' f='' 2021-01-04 17:42:41,629 DEBUG entry 'deb http://uk-mirrors.evowise.com/ubuntu/ focal main restricted' updated to new dist 2021-01-04 17:42:41,629 DEBUG examining: 'deb http://uk-mirrors.evowise.com/ubuntu/ bionic-updates main restricted' 2021-01-04 17:42:41,629 DEBUG entry 'deb http://uk-mirrors.evowise.com/ubuntu/ focal-updates main restricted' updated to new dist 2021-01-04 17:42:41,629 DEBUG examining: 'deb http://uk-mirrors.evowise.com/ubuntu/ bionic universe' 2021-01-04 17:42:41,630 DEBUG entry 'deb http://uk-mirrors.evowise.com/ubuntu/ focal universe' updated to new dist 2021-01-04 17:42:41,630 DEBUG examining: 'deb http://uk-mirrors.evowise.com/ubuntu/ bionic-updates universe' 2021-01-04 17:42:41,631 DEBUG entry 'deb http://uk-mirrors.evowise.com/ubuntu/ focal-updates universe' updated to new dist 2021-01-04 17:42:41,631 DEBUG examining: 'deb http://uk-mirrors.evowise.com/ubuntu/ bionic multiverse' 2021-01-04 17:42:41,631 DEBUG entry 'deb http://uk-mirrors.evowise.com/ubuntu/ focal multiverse' updated to new dist 2021-01-04 17:42:41,631 DEBUG examining: 'deb http://uk-mirrors.evowise.com/ubuntu/ bionic-updates multiverse' 2021-01-04 17:42:41,632 DEBUG entry 'deb http://uk-mirrors.evowise.com/ubuntu/ focal-updates multiverse' updated to new dist 2021-01-04 17:42:41,632 DEBUG examining: 'deb http://uk-mirrors.evowise.com/ubuntu/ bionic-backports main restricted universe multiverse' 2021-01-04 17:42:41,632 DEBUG entry 'deb http://uk-mirrors.evowise.com/ubuntu/ focal-backports main restricted universe multiverse' updated to new dist 2021-01-04 17:42:41,633 DEBUG examining: 'deb http://uk-mirrors.evowise.com/ubuntu/ bionic-security main restricted' 2021-01-04 17:42:41,633 DEBUG entry 'deb http://uk-mirrors.evowise.com/ubuntu/ focal-security main restricted' updated to new dist 2021-01-04 17:42:41,633 DEBUG examining: 'deb http://uk-mirrors.evowise.com/ubuntu/ bionic-security universe' 2021-01-04 17:42:41,634 DEBUG entry 'deb http://uk-mirrors.evowise.com/ubuntu/ focal-security universe' updated to new dist 2021-01-04 17:42:41,634 DEBUG examining: 'deb http://uk-mirrors.evowise.com/ubuntu/ bionic-security multiverse' 2021-01-04 17:42:41,634 DEBUG entry 'deb http://uk-mirrors.evowise.com/ubuntu/ focal-security multiverse' updated to new dist 2021-01-04 17:42:41,634 DEBUG examining: 'deb http://archive.lambdalabs.com/ubuntu bionic main' 2021-01-04 17:42:41,635 DEBUG entry '# deb http://archive.lambdalabs.com/ubuntu focal main # disabled on upgrade to focal' was disabled (unknown mirror) 2021-01-04 17:42:41,635 DEBUG examining: 'deb https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/' 2021-01-04 17:42:41,636 DEBUG entry '# deb https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ # disabled on upgrade to focal' was disabled (unknown mirror) 2021-01-04 17:42:41,636 DEBUG examining: 'deb-src http://archive.lambdalabs.com/ubuntu bionic main' 2021-01-04 17:42:41,636 DEBUG entry '# deb-src http://archive.lambdalabs.com/ubuntu focal main # disabled on upgrade to focal' was disabled (unknown mirror) 2021-01-04 17:42:41,636 DEBUG examining: 'deb [arch=amd64] http://dl.google.com/linux/earth/deb/ stable main' 2021-01-04 17:42:41,637 DEBUG entry '# deb [arch=amd64] http://dl.google.com/linux/earth/deb/ stable main # disabled on upgrade to focal' was disabled (unknown mirror) 2021-01-04 17:42:45,412 DEBUG running doUpdate() (showErrors=True) 2021-01-04 17:43:11,404 DEBUG openCache() 2021-01-04 17:43:11,994 DEBUG Comparing 5.4.0-56 with 2021-01-04 17:43:11,994 DEBUG Comparing 5.4.0-58 with 5.4.0-56 2021-01-04 17:43:12,130 DEBUG /openCache(), new cache size 67121 2021-01-04 17:43:12,130 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop') 2021-01-04 17:43:12,132 DEBUG quirks: running PreDistUpgradeCache 2021-01-04 17:43:12,132 DEBUG running Quirks.PreDistUpgradeCache 2021-01-04 17:43:12,132 INFO checking for python-dbg 2021-01-04 17:43:12,132 INFO checking for python-doc 2021-01-04 17:43:12,132 INFO checking for python-minimal 2021-01-04 17:43:12,132 INFO installing python-is-python2 because python-minimal was installed 2021-01-04 17:43:12,132 DEBUG Installing 'python-is-python2' (python-minimal was installed on the system) output of apt.log: Log time: 2021-01-04 17:42:30.878337 Log time: 2021-01-04 17:42:33.015937 Log time: 2021-01-04 17:43:12.120657 MarkInstall python-is-python2:amd64 < none -> 2.7.17-4 @un uN Ib > FU=1 Installing python2 as Depends of python-is-python2 MarkInstall python2:amd64 < none -> 2.7.17-2ubuntu4 @un uN Ib > FU=0 Installing python2-minimal as PreDepends of python2 MarkInstall python2-minimal:amd64 < none -> 2.7.17-2ubuntu4 @un uN Ib > FU=0 Removing: python-minimal MarkDelete python-minimal:amd64 < 2.7.15~rc1-1 @ii mK > FU=0 Installing libpython2-stdlib as Depends of python2 MarkInstall libpython2-stdlib:amd64 < none -> 2.7.17-2ubuntu4 @un uN Ib > FU=0 Removing: libpython-stdlib MarkDelete libpython-stdlib:amd64 < 2.7.15~rc1-1 @ii mK > FU=0 Removing: python MarkDelete python:amd64 < 2.7.15~rc1-1 @ii mK Ib > FU=0 Starting pkgProblemResolver with broken count: 2 Starting 2 pkgProblemResolver with broken count: 2 Investigating (0) python-dev:amd64 < 2.7.15~rc1-1 @ii mK Ib > Broken python-dev:amd64 Depends on python:amd64 < 2.7.15~rc1-1 @ii gR > (= 2.7.15~rc1-1) Considering python:amd64 2 as a solution to python-dev:amd64 6 Added python:amd64 to the remove list Fixing python-dev:amd64 via keep of python:amd64 MarkKeep python:amd64 < 2.7.15~rc1-1 @ii gR > FU=0 Investigating (0) python2:amd64 < none -> 2.7.17-2ubuntu4 @un umN Ib > Broken python2:amd64 Breaks on python:amd64 < 2.7.15~rc1-1 @ii gK Ib > (< 2.7.15-2) Considering python:amd64 2 as a solution to python2:amd64 6 Added python:amd64 to the remove list Fixing python2:amd64 via remove of python:amd64 MarkDelete python:amd64 < 2.7.15~rc1-1 @ii gK Ib > FU=0 Investigating (0) python-all-dev:amd64 < 2.7.15~rc1-1 -> 2.7.17-2ubuntu4 @ii umU Ib > Broken python-all-dev:amd64 Depends on libpython-all-dev:amd64 < 2.7.15~rc1-1 | 2.7.17-2ubuntu4 @ii umH > (= 2.7.17-2ubuntu4) Considering libpython-all-dev:amd64 0 as a solution to python-all-dev:amd64 1 MarkKeep python-all-dev:amd64 < 2.7.15~rc1-1 -> 2.7.17-2ubuntu4 @ii umU Ib > FU=0 Re-Instated libpython2-dev:amd64 Re-Instated libpython-all-dev:amd64 Re-Instated python2-dev:amd64 Re-Instated python-all-dev:amd64 Investigating (0) python2-dev:amd64 < none -> 2.7.17-2ubuntu4 @un uN Ib > Broken python2-dev:amd64 Breaks on python-dev:amd64 < 2.7.15~rc1-1 @ii mK Ib > (< 2.7.15-2) Considering python-dev:amd64 6 as a solution to python2-dev:amd64 0 MarkKeep python2-dev:amd64 < none -> 2.7.17-2ubuntu4 @un uN Ib > FU=0 Holding Back python2-dev:amd64 rather than change python-dev:amd64 Investigating (0) libpython2-dev:amd64 < none -> 2.7.17-2ubuntu4 @un uN Ib > Broken libpython2-dev:amd64 Breaks on libpython-dev:amd64 < 2.7.15~rc1-1 @ii mK > (< 2.7.15-2) Considering libpython-dev:amd64 0 as a solution to libpython2-dev:amd64 0 MarkKeep libpython2-dev:amd64 < none -> 2.7.17-2ubuntu4 @un uN Ib > FU=0 Holding Back libpython2-dev:amd64 rather than change libpython-dev:amd64 Investigating (1) python-dev:amd64 < 2.7.15~rc1-1 @ii mK Ib > Broken python-dev:amd64 Depends on python:amd64 < 2.7.15~rc1-1 @ii gR > (= 2.7.15~rc1-1) Considering python:amd64 2 as a solution to python-dev:amd64 6 Added python:amd64 to the remove list Fixing python-dev:amd64 via keep of python:amd64 MarkKeep python:amd64 < 2.7.15~rc1-1 @ii gR > FU=0 Investigating (1) python2:amd64 < none -> 2.7.17-2ubuntu4 @un umN Ib > Broken python2:amd64 Breaks on python:amd64 < 2.7.15~rc1-1 @ii gK Ib > (< 2.7.15-2) Considering python:amd64 2 as a solution to python2:amd64 6 Added python:amd64 to the remove list Fixing python2:amd64 via remove of python:amd64 MarkDelete python:amd64 < 2.7.15~rc1-1 @ii gK Ib > FU=0 Investigating (1) python-all-dev:amd64 < 2.7.15~rc1-1 -> 2.7.17-2ubuntu4 @ii umU Ib > Broken python-all-dev:amd64 Depends on python2-dev:amd64 < none | 2.7.17-2ubuntu4 @un uH > (= 2.7.17-2ubuntu4) Considering python2-dev:amd64 0 as a solution to python-all-dev:amd64 1 MarkKeep python-all-dev:amd64 < 2.7.15~rc1-1 -> 2.7.17-2ubuntu4 @ii umU Ib > FU=0 Removing python-all-dev:amd64 rather than change python2-dev:amd64 MarkDelete python-all-dev:amd64 < 2.7.15~rc1-1 | 2.7.17-2ubuntu4 @ii umH Ib > FU=0 Investigating (1) libpython-all-dev:amd64 < 2.7.15~rc1-1 -> 2.7.17-2ubuntu4 @ii umU Ib > Broken libpython-all-dev:amd64 Depends on libpython2-dev:amd64 < none | 2.7.17-2ubuntu4 @un uH > (= 2.7.17-2ubuntu4) Considering libpython2-dev:amd64 0 as a solution to libpython-all-dev:amd64 0 MarkKeep libpython-all-dev:amd64 < 2.7.15~rc1-1 -> 2.7.17-2ubuntu4 @ii umU Ib > FU=0 Holding Back libpython-all-dev:amd64 rather than change libpython2-dev:amd64 Investigating (2) python-dev:amd64 < 2.7.15~rc1-1 @ii mK Ib > Broken python-dev:amd64 Depends on python:amd64 < 2.7.15~rc1-1 @ii gR > (= 2.7.15~rc1-1) Considering python:amd64 2 as a solution to python-dev:amd64 6 Added python:amd64 to the remove list Fixing python-dev:amd64 via keep of python:amd64 MarkKeep python:amd64 < 2.7.15~rc1-1 @ii gR > FU=0 Investigating (2) python2:amd64 < none -> 2.7.17-2ubuntu4 @un umN Ib > Broken python2:amd64 Breaks on python:amd64 < 2.7.15~rc1-1 @ii gK Ib > (< 2.7.15-2) Considering python:amd64 6 as a solution to python2:amd64 6 MarkKeep python2:amd64 < none -> 2.7.17-2ubuntu4 @un umN Ib > FU=0 Holding Back python2:amd64 rather than change python:amd64 Investigating (2) python-all:amd64 < 2.7.15~rc1-1 -> 2.7.17-2ubuntu4 @ii umU Ib > Broken python-all:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > (= 2.7.17-2ubuntu4) Considering python2:amd64 6 as a solution to python-all:amd64 3 MarkKeep python-all:amd64 < 2.7.15~rc1-1 -> 2.7.17-2ubuntu4 @ii umU Ib > FU=0 Holding Back python-all:amd64 rather than change python2:amd64 Investigating (2) python:amd64 < 2.7.15~rc1-1 @ii gK Ib > Broken python:amd64 PreDepends on python-minimal:amd64 < 2.7.15~rc1-1 @ii gR > (= 2.7.15~rc1-1) Considering python-minimal:amd64 0 as a solution to python:amd64 6 Added python-minimal:amd64 to the remove list Broken python:amd64 Depends on libpython-stdlib:amd64 < 2.7.15~rc1-1 @ii gR > (= 2.7.15~rc1-1) Considering libpython-stdlib:amd64 0 as a solution to python:amd64 6 Added libpython-stdlib:amd64 to the remove list Fixing python:amd64 via keep of python-minimal:amd64 MarkKeep python-minimal:amd64 < 2.7.15~rc1-1 @ii gR > FU=0 Fixing python:amd64 via keep of libpython-stdlib:amd64 MarkKeep libpython-stdlib:amd64 < 2.7.15~rc1-1 @ii gR > FU=0 Investigating (3) python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > Broken python-is-python2:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2:amd64 6 as a solution to python-is-python2:amd64 9999 Re-Instated python2:amd64 Broken python-is-python2:amd64 Breaks on python:amd64 < 2.7.15~rc1-1 @ii gK > Considering python:amd64 6 as a solution to python-is-python2:amd64 9999 Added python:amd64 to the remove list Fixing python-is-python2:amd64 via remove of python:amd64 MarkDelete python:amd64 < 2.7.15~rc1-1 @ii gK > FU=0 Investigating (3) python-dev:amd64 < 2.7.15~rc1-1 @ii mK Ib > Broken python-dev:amd64 Depends on python:amd64 < 2.7.15~rc1-1 @ii gR > (= 2.7.15~rc1-1) Considering python:amd64 9999 as a solution to python-dev:amd64 6 Removing python-dev:amd64 rather than change python:amd64 MarkDelete python-dev:amd64 < 2.7.15~rc1-1 @ii mK Ib > FU=0 Investigating (3) python2-minimal:amd64 < none -> 2.7.17-2ubuntu4 @un umN Ib > Broken python2-minimal:amd64 Breaks on python-minimal:amd64 < 2.7.15~rc1-1 @ii gK > (< 2.7.15-2) Considering python-minimal:amd64 6 as a solution to python2-minimal:amd64 3 MarkKeep python2-minimal:amd64 < none -> 2.7.17-2ubuntu4 @un umN Ib > FU=0 Holding Back python2-minimal:amd64 rather than change python-minimal:amd64 Investigating (3) libpython2-stdlib:amd64 < none -> 2.7.17-2ubuntu4 @un umN Ib > Broken libpython2-stdlib:amd64 Breaks on libpython-stdlib:amd64 < 2.7.15~rc1-1 @ii gK > (< 2.7.15-2) Considering libpython-stdlib:amd64 6 as a solution to libpython2-stdlib:amd64 3 MarkKeep libpython2-stdlib:amd64 < none -> 2.7.17-2ubuntu4 @un umN Ib > FU=0 Holding Back libpython2-stdlib:amd64 rather than change libpython-stdlib:amd64 Try to Re-Instate (3) python-all:amd64 Re-Instated python-all:amd64 (2 vs 1) Investigating (4) python2:amd64 < none -> 2.7.17-2ubuntu4 @un umN Ib > Broken python2:amd64 PreDepends on python2-minimal:amd64 < none | 2.7.17-2ubuntu4 @un umH > (= 2.7.17-2ubuntu4) Considering python2-minimal:amd64 3 as a solution to python2:amd64 6 MarkKeep python2:amd64 < none -> 2.7.17-2ubuntu4 @un umN Ib > FU=0 Holding Back python2:amd64 rather than change python2-minimal:amd64 Investigating (4) python-all:amd64 < 2.7.15~rc1-1 -> 2.7.17-2ubuntu4 @ii umU Ib > Broken python-all:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > (= 2.7.17-2ubuntu4) Considering python2:amd64 6 as a solution to python-all:amd64 3 MarkKeep python-all:amd64 < 2.7.15~rc1-1 -> 2.7.17-2ubuntu4 @ii umU Ib > FU=0 Removing python-all:amd64 rather than change python2:amd64 MarkDelete python-all:amd64 < 2.7.15~rc1-1 | 2.7.17-2ubuntu4 @ii umH Ib > FU=0 Investigating (4) lambda-desktop:amd64 < 18.04.4 @ii mK Ib > Broken lambda-desktop:amd64 Depends on python-all:amd64 < 2.7.15~rc1-1 | 2.7.17-2ubuntu4 @ii umR > Considering python-all:amd64 6 as a solution to lambda-desktop:amd64 -1 Removing lambda-desktop:amd64 rather than change python-all:amd64 Setting git:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting vim:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting curl:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting emacs:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting htop:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting tmux:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting screen:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting valgrind:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting python-all:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting python3-all:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting python-pip:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting python3-pip:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting python-setuptools:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting python3-setuptools:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting python-wheel:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting python3-wheel:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting virtualenv:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting ipython:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting ipython3:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting jupyter:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting build-essential:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting cmake:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting gfortran:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting flake8:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting fasd:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting lambda-wallpapers:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting lambda-settings:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting chromium-browser:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting grace:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting feh:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting grub-theme-lambda:amd64 NOT as auto-installed (direct Depends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) Setting ubuntu-desktop:amd64 NOT as auto-installed (direct Recommends of lambda-desktop:amd64 which is in APT::Never-MarkAuto-Sections) MarkDelete lambda-desktop:amd64 < 18.04.4 @ii mK Ib > FU=0 Investigating (5) python-is-python2:amd64 < none -> 2.7.17-4 @un pumN Ib > Broken python-is-python2:amd64 Depends on python2:amd64 < none | 2.7.17-2ubuntu4 @un umH > Considering python2:amd64 6 as a solution to python-is-python2:amd64 9999 Done ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubuntu-release-upgrader-core 1:18.04.41 ProcVersionSignature: Ubuntu 5.4.0-58.64~18.04.1-generic 5.4.73 Uname: Linux 5.4.0-58-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu7.21 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: ubuntu:GNOME Date: Mon Jan 4 17:25:33 2021 PackageArchitecture: all SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to bionic on 2021-01-04 (0 days ago) VarLogDistupgradeTermlog: ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic dist-upgrade third-party-packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1910127 Title: Could not calculate the upgrade from18.04 to 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1910127/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
