Log time: 2020-06-10 14:34:33.941895
Starting pkgProblemResolver with broken count: 6
Starting 2 pkgProblemResolver with broken count: 6
Investigating (0) libc++abi1-9:amd64 < 1:9.0.1-12 @ii mK Ib >
Broken libc++abi1-9:amd64 Conflicts on libc++abi-x.y:amd64 < none @un H >
  Conflicts//Breaks against version 1:8.0.1-9 for libc++abi1-8 but that is not InstVer, ignoring
  Conflicts//Breaks against version 1:7.0.1-12 for libc++abi1-7 but that is not InstVer, ignoring
  Considering libc++abi1-10:amd64 1 as a solution to libc++abi1-9:amd64 2
  Added libc++abi1-10:amd64 to the remove list
  Fixing libc++abi1-9:amd64 via keep of libc++abi1-10:amd64
Investigating (0) libc++1-9:amd64 < 1:9.0.1-12 @ii mK Ib >
Broken libc++1-9:amd64 Conflicts on libc++-x.y:amd64 < none @un H >
  Conflicts//Breaks against version 1:8.0.1-9 for libc++1-8 but that is not InstVer, ignoring
  Conflicts//Breaks against version 1:7.0.1-12 for libc++1-7 but that is not InstVer, ignoring
  Considering libc++1-10:amd64 1 as a solution to libc++1-9:amd64 1
  Removing libc++1-9:amd64 rather than change libc++-x.y:amd64
Investigating (0) libc++1-10:amd64 < none -> 1:10.0.0-4ubuntu1 @un uN Ib >
Broken libc++1-10:amd64 Depends on libc++abi1-10:amd64 < none | 1:10.0.0-4ubuntu1 @un uH >
  Considering libc++abi1-10:amd64 1 as a solution to libc++1-10:amd64 1
  Holding Back libc++1-10:amd64 rather than change libc++abi1-10:amd64
Investigating (0) libc++-10-dev:amd64 < none -> 1:10.0.0-4ubuntu1 @un uN Ib >
Broken libc++-10-dev:amd64 Depends on libc++1-10:amd64 < none | 1:10.0.0-4ubuntu1 @un uH > (= 1:10.0.0-4ubuntu1)
  Considering libc++1-10:amd64 1 as a solution to libc++-10-dev:amd64 0
  Holding Back libc++-10-dev:amd64 rather than change libc++1-10:amd64
Investigating (0) libc++-9-dev:amd64 < 1:9.0.1-12 @ii mK Ib >
Broken libc++-9-dev:amd64 Depends on libc++1-9:amd64 < 1:9.0.1-12 @ii mR > (= 1:9.0.1-12)
  Considering libc++1-9:amd64 1 as a solution to libc++-9-dev:amd64 0
  Removing libc++-9-dev:amd64 rather than change libc++1-9:amd64
Investigating (0) libc++1:amd64 < 1:9.0-49~exp1 -> 1:10.0-50~exp1 @ii umU Ib >
Broken libc++1:amd64 Depends on libc++1-10:amd64 < none | 1:10.0.0-4ubuntu1 @un uH > (>= 10~)
  Considering libc++1-10:amd64 1 as a solution to libc++1:amd64 0
  Removing libc++1:amd64 rather than change libc++1-10:amd64
Investigating (0) libc++-dev:amd64 < 1:9.0-49~exp1 -> 1:10.0-50~exp1 @ii umU Ib >
Broken libc++-dev:amd64 Depends on libc++-10-dev:amd64 < none | 1:10.0.0-4ubuntu1 @un uH > (>= 10~)
  Considering libc++-10-dev:amd64 0 as a solution to libc++-dev:amd64 -1
  Removing libc++-dev:amd64 rather than change libc++-10-dev:amd64
Investigating (0) lightworks:amd64 < 2020.1 @ii mK Ib >
Broken lightworks:amd64 Depends on libc++1:amd64 < 1:9.0-49~exp1 | 1:10.0-50~exp1 @ii umR >
  Considering libc++1:amd64 0 as a solution to lightworks:amd64 -2
  Removing lightworks:amd64 rather than change libc++1:amd64
Done
nvidia-driver-390
Log time: 2020-06-10 14:34:48.374294
  MarkPurge libc++abi1-9:amd64 < 1:9.0.1-12 @ii gK > FU=1
  MarkPurge libappstream-glib8:amd64 < 0.7.16-1ubuntu1 @ii gK > FU=1
  MarkPurge gnome-software-common:amd64 < 3.36.0-0ubuntu3 @ii gK > FU=1