cat /var/log/apt/history.log
Start-Date: 2016-12-01  13:28:52
Commandline: apt-get upgrade
Requested-By: luca (1000)
Upgrade: libdns-export162:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.2, 1:9.10.3.dfsg.P4-8ubuntu1.3), libimage-magick-perl:amd64 (8:6.8.9.9-7ubuntu5.2, 8:6.8.9.9-7ubuntu5.3), libisccfg140:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.2, 1:9.10.3.dfsg.P4-8ubuntu1.3), linux-libc-dev:amd64 (4.4.0-47.68, 4.4.0-51.72), libimage-magick-q16-perl:amd64 (8:6.8.9.9-7ubuntu5.2, 8:6.8.9.9-7ubuntu5.3), imagemagick:amd64 (8:6.8.9.9-7ubuntu5.2, 8:6.8.9.9-7ubuntu5.3), libmagickwand-6.q16-2:amd64 (8:6.8.9.9-7ubuntu5.2, 8:6.8.9.9-7ubuntu5.3), bind9-host:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.2, 1:9.10.3.dfsg.P4-8ubuntu1.3), dnsutils:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.2, 1:9.10.3.dfsg.P4-8ubuntu1.3), libisc160:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.2, 1:9.10.3.dfsg.P4-8ubuntu1.3), imagemagick-6.q16:amd64 (8:6.8.9.9-7ubuntu5.2, 8:6.8.9.9-7ubuntu5.3), libmagickcore-6.q16-2-extra:amd64 (8:6.8.9.9-7ubuntu5.2, 8:6.8.9.9-7ubuntu5.3), libisc-export160:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.2, 1:9.10.3.dfsg.P4-8ubuntu1.3), firefox-locale-en:amd64 (50.0+build2-0ubuntu0.16.04.2, 50.0.2+build1-0ubuntu0.16.04.1), firefox-locale-it:amd64 (50.0+build2-0ubuntu0.16.04.2, 50.0.2+build1-0ubuntu0.16.04.1), liblwres141:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.2, 1:9.10.3.dfsg.P4-8ubuntu1.3), libmagickcore-6.q16-2:amd64 (8:6.8.9.9-7ubuntu5.2, 8:6.8.9.9-7ubuntu5.3), libdns162:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.2, 1:9.10.3.dfsg.P4-8ubuntu1.3), firefox:amd64 (50.0+build2-0ubuntu0.16.04.2, 50.0.2+build1-0ubuntu0.16.04.1), imagemagick-common:amd64 (8:6.8.9.9-7ubuntu5.2, 8:6.8.9.9-7ubuntu5.3), libmagick++-6.q16-5v5:amd64 (8:6.8.9.9-7ubuntu5.2, 8:6.8.9.9-7ubuntu5.3), libisccc140:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.2, 1:9.10.3.dfsg.P4-8ubuntu1.3), libbind9-140:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.2, 1:9.10.3.dfsg.P4-8ubuntu1.3)
End-Date: 2016-12-01  13:29:38

Start-Date: 2016-12-01  13:30:41
Commandline: aptdaemon role='role-commit-packages' sender=':1.103'
Install: linux-headers-4.4.0-51-generic:amd64 (4.4.0-51.72, automatic), linux-headers-4.4.0-51:amd64 (4.4.0-51.72, automatic), linux-image-4.4.0-51-generic:amd64 (4.4.0-51.72, automatic), linux-image-extra-4.4.0-51-generic:amd64 (4.4.0-51.72, automatic)
Upgrade: linux-headers-generic:amd64 (4.4.0.47.50, 4.4.0.51.54), linux-image-generic:amd64 (4.4.0.47.50, 4.4.0.51.54), linux-generic:amd64 (4.4.0.47.50, 4.4.0.51.54)
End-Date: 2016-12-01  13:32:43

Start-Date: 2016-12-03  13:52:23
Commandline: /usr/bin/unattended-upgrade
Upgrade: libgs9:amd64 (9.18~dfsg~0-0ubuntu2, 9.18~dfsg~0-0ubuntu2.2), oxideqt-codecs-extra:amd64 (1.18.3-0ubuntu0.16.04.1, 1.18.5-0ubuntu0.16.04.1), ghostscript:amd64 (9.18~dfsg~0-0ubuntu2, 9.18~dfsg~0-0ubuntu2.2), ghostscript-x:amd64 (9.18~dfsg~0-0ubuntu2, 9.18~dfsg~0-0ubuntu2.2), libgs9-common:amd64 (9.18~dfsg~0-0ubuntu2, 9.18~dfsg~0-0ubuntu2.2)
End-Date: 2016-12-03  13:52:49

Start-Date: 2016-12-07  05:48:43
Commandline: /usr/bin/unattended-upgrade
Install: linux-headers-4.4.0-53-generic:amd64 (4.4.0-53.74, automatic), linux-headers-4.4.0-53:amd64 (4.4.0-53.74, automatic), linux-image-4.4.0-53-generic:amd64 (4.4.0-53.74, automatic), linux-image-extra-4.4.0-53-generic:amd64 (4.4.0-53.74, automatic)
Upgrade: linux-headers-generic:amd64 (4.4.0.51.54, 4.4.0.53.56), linux-libc-dev:amd64 (4.4.0-51.72, 4.4.0-53.74), linux-image-generic:amd64 (4.4.0.51.54, 4.4.0.53.56), linux-generic:amd64 (4.4.0.51.54, 4.4.0.53.56)
End-Date: 2016-12-07  05:51:28

Start-Date: 2016-12-09  11:31:14
Commandline: /usr/bin/unattended-upgrade
Upgrade: libgs9:amd64 (9.18~dfsg~0-0ubuntu2.2, 9.18~dfsg~0-0ubuntu2.3), ghostscript:amd64 (9.18~dfsg~0-0ubuntu2.2, 9.18~dfsg~0-0ubuntu2.3), ghostscript-x:amd64 (9.18~dfsg~0-0ubuntu2.2, 9.18~dfsg~0-0ubuntu2.3), libgs9-common:amd64 (9.18~dfsg~0-0ubuntu2.2, 9.18~dfsg~0-0ubuntu2.3)
End-Date: 2016-12-09  11:31:47

Start-Date: 2016-12-11  06:33:15
Commandline: /usr/bin/unattended-upgrade
Upgrade: tzdata:amd64 (2016h-0ubuntu0.16.04, 2016j-0ubuntu0.16.04)
End-Date: 2016-12-11  06:33:39

Start-Date: 2016-12-12  12:59:49
Commandline: /usr/bin/unattended-upgrade
Upgrade: oxideqt-codecs-extra:amd64 (1.18.5-0ubuntu0.16.04.1, 1.19.4-0ubuntu0.16.04.1)
End-Date: 2016-12-12  12:59:58

Start-Date: 2016-12-16  14:47:10
Commandline: /usr/bin/unattended-upgrade
Upgrade: libapt-inst2.0:amd64 (1.2.15, 1.2.15ubuntu0.2), apt:amd64 (1.2.15, 1.2.15ubuntu0.2), libapt-pkg5.0:amd64 (1.2.15, 1.2.15ubuntu0.2), apport:amd64 (2.20.1-0ubuntu2.1, 2.20.1-0ubuntu2.4), python3-apport:amd64 (2.20.1-0ubuntu2.1, 2.20.1-0ubuntu2.4), firefox-locale-en:amd64 (50.0.2+build1-0ubuntu0.16.04.1, 50.1.0+build2-0ubuntu0.16.04.1), firefox-locale-it:amd64 (50.0.2+build1-0ubuntu0.16.04.1, 50.1.0+build2-0ubuntu0.16.04.1), libgme0:amd64 (0.6.0-3, 0.6.0-3ubuntu0.16.04.1), apt-utils:amd64 (1.2.15, 1.2.15ubuntu0.2), apport-gtk:amd64 (2.20.1-0ubuntu2.1, 2.20.1-0ubuntu2.4), firefox:amd64 (50.0.2+build1-0ubuntu0.16.04.1, 50.1.0+build2-0ubuntu0.16.04.1), apt-transport-https:amd64 (1.2.15, 1.2.15ubuntu0.2), python3-problem-report:amd64 (2.20.1-0ubuntu2.1, 2.20.1-0ubuntu2.4)
End-Date: 2016-12-16  14:48:54

Start-Date: 2016-12-17  15:01:20
Commandline: /usr/bin/unattended-upgrade
Upgrade: libavdevice-ffmpeg56:amd64 (7:2.8.8-0ubuntu0.16.04.1, 7:2.8.10-0ubuntu0.16.04.1), libavutil-ffmpeg54:amd64 (7:2.8.8-0ubuntu0.16.04.1, 7:2.8.10-0ubuntu0.16.04.1), libavfilter-ffmpeg5:amd64 (7:2.8.8-0ubuntu0.16.04.1, 7:2.8.10-0ubuntu0.16.04.1), libswresample-ffmpeg1:amd64 (7:2.8.8-0ubuntu0.16.04.1, 7:2.8.10-0ubuntu0.16.04.1), libpostproc-ffmpeg53:amd64 (7:2.8.8-0ubuntu0.16.04.1, 7:2.8.10-0ubuntu0.16.04.1), libswscale-ffmpeg3:amd64 (7:2.8.8-0ubuntu0.16.04.1, 7:2.8.10-0ubuntu0.16.04.1), libavresample-ffmpeg2:amd64 (7:2.8.8-0ubuntu0.16.04.1, 7:2.8.10-0ubuntu0.16.04.1), libavcodec-ffmpeg56:amd64 (7:2.8.8-0ubuntu0.16.04.1, 7:2.8.10-0ubuntu0.16.04.1), libavformat-ffmpeg56:amd64 (7:2.8.8-0ubuntu0.16.04.1, 7:2.8.10-0ubuntu0.16.04.1)
End-Date: 2016-12-17  15:01:39

Start-Date: 2016-12-18  20:25:48
Commandline: apt-get upgrade
Requested-By: luca (1000)
Upgrade: python3-software-properties:amd64 (0.96.20.4, 0.96.20.5), libc6-dbg:amd64 (2.23-0ubuntu4, 2.23-0ubuntu5), libc6-dev:amd64 (2.23-0ubuntu4, 2.23-0ubuntu5), libsystemd0:amd64 (229-4ubuntu12, 229-4ubuntu13), libsystemd0:i386 (229-4ubuntu12, 229-4ubuntu13), adobe-flash-properties-gtk:amd64 (1:20161108.1-0ubuntu0.16.04.1, 1:20161213.1-0ubuntu0.16.04.1), snapd:amd64 (2.16ubuntu3, 2.17.1ubuntu1), libc6:amd64 (2.23-0ubuntu4, 2.23-0ubuntu5), libc6:i386 (2.23-0ubuntu4, 2.23-0ubuntu5), udev:amd64 (229-4ubuntu12, 229-4ubuntu13), locales:amd64 (2.23-0ubuntu4, 2.23-0ubuntu5), procps:amd64 (2:3.3.10-4ubuntu2.2, 2:3.3.10-4ubuntu2.3), software-properties-gtk:amd64 (0.96.20.4, 0.96.20.5), libprocps4:amd64 (2:3.3.10-4ubuntu2.2, 2:3.3.10-4ubuntu2.3), libudev1:amd64 (229-4ubuntu12, 229-4ubuntu13), libudev1:i386 (229-4ubuntu12, 229-4ubuntu13), adobe-flashplugin:amd64 (1:20161108.1-0ubuntu0.16.04.1, 1:20161213.1-0ubuntu0.16.04.1), deja-dup:amd64 (34.2-0ubuntu1, 34.2-0ubuntu1.1), python3-distupgrade:amd64 (1:16.04.18, 1:16.04.19), libc-bin:amd64 (2.23-0ubuntu4, 2.23-0ubuntu5), ubuntu-release-upgrader-core:amd64 (1:16.04.18, 1:16.04.19), im-config:amd64 (0.29-1ubuntu12.2, 0.29-1ubuntu12.3), systemd-sysv:amd64 (229-4ubuntu12, 229-4ubuntu13), xserver-xorg-video-intel:amd64 (2:2.99.917+git20160325-1ubuntu1.1, 2:2.99.917+git20160325-1ubuntu1.2), libc6-i386:amd64 (2.23-0ubuntu4, 2.23-0ubuntu5), libpam-systemd:amd64 (229-4ubuntu12, 229-4ubuntu13), systemd:amd64 (229-4ubuntu12, 229-4ubuntu13), ubuntu-release-upgrader-gtk:amd64 (1:16.04.18, 1:16.04.19), libc-dev-bin:amd64 (2.23-0ubuntu4, 2.23-0ubuntu5), multiarch-support:amd64 (2.23-0ubuntu4, 2.23-0ubuntu5), linux-firmware:amd64 (1.157.5, 1.157.6), software-properties-common:amd64 (0.96.20.4, 0.96.20.5)

Start-Date: 2016-12-18  20:31:27
Commandline: apt-get upgrade
Requested-By: luca (1000)
Upgrade: python3-software-properties:amd64 (0.96.20.4, 0.96.20.5), snapd:amd64 (2.16ubuntu3, 2.17.1ubuntu1), software-properties-gtk:amd64 (0.96.20.4, 0.96.20.5), xserver-xorg-video-intel:amd64 (2:2.99.917+git20160325-1ubuntu1.1, 2:2.99.917+git20160325-1ubuntu1.2), software-properties-common:amd64 (0.96.20.4, 0.96.20.5)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2016-12-18  20:32:22

Start-Date: 2016-12-18  20:33:21
Commandline: aptdaemon role='role-commit-packages' sender=':1.92'
Install: snapd-login-service:amd64 (1.2-0ubuntu1.1~xenial, automatic), libsnapd-glib1:amd64 (1.2-0ubuntu1.1~xenial, automatic)
Upgrade: gnome-software:amd64 (3.20.1+git20160923.2.7374bdc-0ubuntu1~xenial1, 3.20.1+git20161013.0.d77d6cf-0ubuntu2~xenial1), ubuntu-software:amd64 (3.20.1+git20160923.2.7374bdc-0ubuntu1~xenial1, 3.20.1+git20161013.0.d77d6cf-0ubuntu2~xenial1), gnome-software-common:amd64 (3.20.1+git20160923.2.7374bdc-0ubuntu1~xenial1, 3.20.1+git20161013.0.d77d6cf-0ubuntu2~xenial1)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2016-12-18  20:33:31

Start-Date: 2016-12-18  20:34:13
Commandline: apt-get upgrade
Requested-By: luca (1000)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2016-12-18  20:34:13

Start-Date: 2016-12-20  10:01:13
Commandline: apt-get upgrade
Requested-By: luca (1000)
Upgrade: ifupdown:amd64 (0.8.10ubuntu1.1, 0.8.10ubuntu1.2), libwbclient0:amd64 (2:4.3.11+dfsg-0ubuntu0.16.04.1, 2:4.3.11+dfsg-0ubuntu0.16.04.3), isc-dhcp-common:amd64 (4.3.3-5ubuntu12.4, 4.3.3-5ubuntu12.6), initramfs-tools-bin:amd64 (0.122ubuntu8.5, 0.122ubuntu8.7), samba-libs:amd64 (2:4.3.11+dfsg-0ubuntu0.16.04.1, 2:4.3.11+dfsg-0ubuntu0.16.04.3), chromium-browser:amd64 (53.0.2785.143-0ubuntu0.16.04.1.1257, 55.0.2883.87-0ubuntu0.16.04.1263), chromium-codecs-ffmpeg-extra:amd64 (53.0.2785.143-0ubuntu0.16.04.1.1257, 55.0.2883.87-0ubuntu0.16.04.1263), libsmbclient:amd64 (2:4.3.11+dfsg-0ubuntu0.16.04.1, 2:4.3.11+dfsg-0ubuntu0.16.04.3), chromium-browser-l10n:amd64 (53.0.2785.143-0ubuntu0.16.04.1.1257, 55.0.2883.87-0ubuntu0.16.04.1263), isc-dhcp-client:amd64 (4.3.3-5ubuntu12.4, 4.3.3-5ubuntu12.6), initramfs-tools-core:amd64 (0.122ubuntu8.5, 0.122ubuntu8.7), initramfs-tools:amd64 (0.122ubuntu8.5, 0.122ubuntu8.7)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2016-12-20  10:02:27

Start-Date: 2016-12-20  10:02:42
Commandline: apt-get autoremove
Requested-By: luca (1000)
Remove: linux-image-4.4.0-45-generic:amd64 (4.4.0-45.66), linux-headers-4.4.0-45:amd64 (4.4.0-45.66), linux-headers-4.4.0-47:amd64 (4.4.0-47.68), linux-image-extra-4.4.0-45-generic:amd64 (4.4.0-45.66), linux-image-4.4.0-47-generic:amd64 (4.4.0-47.68), linux-image-extra-4.4.0-47-generic:amd64 (4.4.0-47.68), ubuntu-core-launcher:amd64 (1.0.43-0ubuntu1~16.04.1), linux-headers-4.4.0-45-generic:amd64 (4.4.0-45.66), linux-headers-4.4.0-47-generic:amd64 (4.4.0-47.68)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2016-12-20  10:04:09

Start-Date: 2016-12-20  10:09:36
Commandline: apt-get upgrade
Requested-By: luca (1000)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2016-12-20  10:09:36

Start-Date: 2016-12-24  05:49:22
Commandline: /usr/bin/unattended-upgrade
Install: linux-image-4.4.0-57-generic:amd64 (4.4.0-57.78, automatic), linux-image-extra-4.4.0-57-generic:amd64 (4.4.0-57.78, automatic), linux-headers-4.4.0-57-generic:amd64 (4.4.0-57.78, automatic), linux-headers-4.4.0-57:amd64 (4.4.0-57.78, automatic)
Upgrade: linux-headers-generic:amd64 (4.4.0.53.56, 4.4.0.57.60), linux-libc-dev:amd64 (4.4.0-53.74, 4.4.0-57.78), linux-image-generic:amd64 (4.4.0.53.56, 4.4.0.57.60), linux-generic:amd64 (4.4.0.53.56, 4.4.0.57.60)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2016-12-24  05:51:48

Start-Date: 2016-12-29  17:36:58
Commandline: apt-get install thunderbird
Requested-By: luca (1000)
Install: thunderbird:amd64 (1:45.5.1+build1-0ubuntu0.16.04.1)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2016-12-29  17:37:18

Start-Date: 2016-12-29  17:39:24
Commandline: apt-get autoremove
Requested-By: luca (1000)
Remove: linux-headers-4.4.0-51-generic:amd64 (4.4.0-51.72), linux-headers-4.4.0-51:amd64 (4.4.0-51.72), linux-image-4.4.0-51-generic:amd64 (4.4.0-51.72), linux-image-extra-4.4.0-51-generic:amd64 (4.4.0-51.72)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2016-12-29  17:40:16

Start-Date: 2016-12-29  17:40:46
Commandline: apt-get upgrade
Requested-By: luca (1000)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2016-12-29  17:40:46

Start-Date: 2016-12-29  17:43:40
Commandline: apt-get install -f
Requested-By: luca (1000)
Error: Sub-process /usr/bin/dpkg returned an error code (1)
End-Date: 2016-12-29  17:43:40