Log time: 2018-02-15 18:07:42.912999
Starting pkgProblemResolver with broken count: 1
Starting 2 pkgProblemResolver with broken count: 1
Investigating (0) unity [ amd64 ] < 7.4.0+16.04.20160906-0ubuntu1 > ( gnome )
Broken unity:amd64 Depends on compiz-core-abiversion-20151010 [ amd64 ] < none ->  > ( none )
  Considering compiz-core:amd64 11 as a solution to unity:amd64 1
  Removing unity:amd64 rather than change compiz-core-abiversion-20151010:amd64
Investigating (0) ubuntu-desktop [ amd64 ] < 1.361.1 > ( metapackages )
Broken ubuntu-desktop:amd64 Depends on unity [ amd64 ] < 7.4.0+16.04.20160906-0ubuntu1 > ( gnome )
  Considering unity:amd64 1 as a solution to ubuntu-desktop:amd64 0
  Removing ubuntu-desktop:amd64 rather than change unity:amd64
Done
Starting pkgProblemResolver with broken count: 1
Starting 2 pkgProblemResolver with broken count: 1
Investigating (0) ubuntu-desktop [ amd64 ] < 1.361.1 > ( metapackages )
Broken ubuntu-desktop:amd64 Depends on unity [ amd64 ] < 7.4.0+16.04.20160906-0ubuntu1 > ( gnome )
  Considering unity:amd64 1 as a solution to ubuntu-desktop:amd64 10000
  Added unity:amd64 to the remove list
  Fixing ubuntu-desktop:amd64 via keep of unity:amd64
Investigating (0) unity [ amd64 ] < 7.4.0+16.04.20160906-0ubuntu1 > ( gnome )
Broken unity:amd64 Depends on compiz-core-abiversion-20151010 [ amd64 ] < none ->  > ( none )
  Considering compiz-core:amd64 6 as a solution to unity:amd64 1
  Removing unity:amd64 rather than change compiz-core-abiversion-20151010:amd64
Investigating (1) ubuntu-desktop [ amd64 ] < 1.361.1 > ( metapackages )
Broken ubuntu-desktop:amd64 Depends on unity [ amd64 ] < 7.4.0+16.04.20160906-0ubuntu1 > ( gnome )
  Considering unity:amd64 1 as a solution to ubuntu-desktop:amd64 10000
  Added unity:amd64 to the remove list
  Fixing ubuntu-desktop:amd64 via keep of unity:amd64
Investigating (1) unity [ amd64 ] < 7.4.0+16.04.20160906-0ubuntu1 > ( gnome )
Broken unity:amd64 Depends on compiz-core-abiversion-20151010 [ amd64 ] < none ->  > ( none )
  Considering compiz-core:amd64 6 as a solution to unity:amd64 1
  Removing unity:amd64 rather than change compiz-core-abiversion-20151010:amd64
Investigating (2) ubuntu-desktop [ amd64 ] < 1.361.1 > ( metapackages )
Broken ubuntu-desktop:amd64 Depends on unity [ amd64 ] < 7.4.0+16.04.20160906-0ubuntu1 > ( gnome )
  Considering unity:amd64 1 as a solution to ubuntu-desktop:amd64 10000
  Added unity:amd64 to the remove list
  Fixing ubuntu-desktop:amd64 via keep of unity:amd64
Investigating (2) unity [ amd64 ] < 7.4.0+16.04.20160906-0ubuntu1 > ( gnome )
Broken unity:amd64 Depends on compiz-core-abiversion-20151010 [ amd64 ] < none ->  > ( none )
  Considering compiz-core:amd64 6 as a solution to unity:amd64 10000
  Added compiz-core:amd64 to the remove list
  Fixing unity:amd64 via keep of compiz-core:amd64
Investigating (2) libcompizconfig0 [ amd64 ] < 1:0.9.12.2+16.04.20160823-0ubuntu1 -> 1:0.9.12.3+16.04.20171116-0ubuntu1 > ( libs )
Broken libcompizconfig0:amd64 Depends on compiz-core [ amd64 ] < 1:0.9.12.2+16.04.20160823-0ubuntu1 -> 1:0.9.12.3+16.04.20171116-0ubuntu1 > ( x11 ) (= 1:0.9.12.3+16.04.20171116-0ubuntu1)
  Considering compiz-core:amd64 10000 as a solution to libcompizconfig0:amd64 1
  Holding Back libcompizconfig0:amd64 rather than change compiz-core:amd64
Investigating (2) compiz [ amd64 ] < 1:0.9.12.2+16.04.20160823-0ubuntu1 -> 1:0.9.12.3+16.04.20171116-0ubuntu1 > ( x11 )
Broken compiz:amd64 Depends on compiz-core [ amd64 ] < 1:0.9.12.2+16.04.20160823-0ubuntu1 -> 1:0.9.12.3+16.04.20171116-0ubuntu1 > ( x11 ) (>= 1:0.9.12.3+16.04.20171116-0ubuntu1)
  Considering compiz-core:amd64 10000 as a solution to compiz:amd64 0
  Holding Back compiz:amd64 rather than change compiz-core:amd64
Investigating (3) compiz-plugins-default [ amd64 ] < 1:0.9.12.2+16.04.20160823-0ubuntu1 -> 1:0.9.12.3+16.04.20171116-0ubuntu1 > ( x11 )
Broken compiz-plugins-default:amd64 Depends on compiz-core [ amd64 ] < 1:0.9.12.2+16.04.20160823-0ubuntu1 -> 1:0.9.12.3+16.04.20171116-0ubuntu1 > ( x11 ) (= 1:0.9.12.3+16.04.20171116-0ubuntu1)
  Considering compiz-core:amd64 10000 as a solution to compiz-plugins-default:amd64 7
  Re-Instated compiz-core:amd64
  Re-Instated compiz-plugins-default:amd64
Investigating (3) unity [ amd64 ] < 7.4.0+16.04.20160906-0ubuntu1 > ( gnome )
Broken unity:amd64 Depends on compiz-core-abiversion-20151010 [ amd64 ] < none ->  > ( none )
  Considering compiz-core:amd64 10000 as a solution to unity:amd64 10000
  Removing unity:amd64 rather than change compiz-core-abiversion-20151010:amd64
 Try to Re-Instate (3) libcompizconfig0:amd64
Re-Instated libcompizconfig0:amd64 (2 vs 1)
 Try to Re-Instate (3) compiz:amd64
Re-Instated compiz:amd64 (1 vs 1)
Investigating (4) ubuntu-desktop [ amd64 ] < 1.361.1 > ( metapackages )
Broken ubuntu-desktop:amd64 Depends on unity [ amd64 ] < 7.4.0+16.04.20160906-0ubuntu1 > ( gnome )
  Considering unity:amd64 10000 as a solution to ubuntu-desktop:amd64 10000
  Considering unity:amd64 10000 as a solution to ubuntu-desktop:amd64 10000
Done
ERROR:root:failed to mark 'ubuntu-desktop' for install (E:Unable to correct problems, you have held broken packages.)