Preparing to unpack .../libapt-inst1.5_1.0.9.7ubuntu4.2_amd64.deb ...
Unpacking libapt-inst1.5:amd64 (1.0.9.7ubuntu4.2) over (1.0.9.7ubuntu4.1) ...
Preparing to unpack .../libminiupnpc10_1.9.20140610-2ubuntu1.1_amd64.deb ...
Unpacking libminiupnpc10:amd64 (1.9.20140610-2ubuntu1.1) over (1.9.20140610-2ubuntu1) ...
Preparing to unpack .../owncloud-client-l10n_2.0.2-1_all.deb ...
Unpacking owncloud-client-l10n (2.0.2-1) over (2.0.1-1) ...
Preparing to unpack .../owncloud-client_2.0.2-1_amd64.deb ...
Unpacking owncloud-client:amd64 (2.0.2-1) over (2.0.1-1) ...
Preparing to unpack .../libowncloudsync0_2.0.2-1_amd64.deb ...
Unpacking libowncloudsync0:amd64 (2.0.2-1) over (2.0.1-1) ...
Preparing to unpack .../virtualbox-4.3_4.3.32-103443~Ubuntu~raring_amd64.deb ...
Unpacking virtualbox-4.3 (4.3.32-103443~Ubuntu~raring) over (4.3.30-101610~Ubuntu~raring) ...
Preparing to unpack .../apt-utils_1.0.9.7ubuntu4.2_amd64.deb ...
Unpacking apt-utils (1.0.9.7ubuntu4.2) over (1.0.9.7ubuntu4.1) ...
Preparing to unpack .../apt-transport-https_1.0.9.7ubuntu4.2_amd64.deb ...
Unpacking apt-transport-https (1.0.9.7ubuntu4.2) over (1.0.9.7ubuntu4.1) ...
Preparing to unpack .../grub-pc_2.02~beta2-22ubuntu1.2_amd64.deb ...
Unpacking grub-pc (2.02~beta2-22ubuntu1.2) over (2.02~beta2-22ubuntu1.1) ...
Preparing to unpack .../grub-pc-bin_2.02~beta2-22ubuntu1.2_amd64.deb ...
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Unpacking grub2-common (2.02~beta2-22ubuntu1.2) over (2.02~beta2-22ubuntu1.1) ...
Preparing to unpack .../grub-common_2.02~beta2-22ubuntu1.2_amd64.deb ...
Error getting authority: Error initializing authority: Error calling StartServiceByName for org.freedesktop.PolicyKit1: GDBus.Error:org.freedesktop.DBus.Error.TimedOut: Activation of org.freedesktop.PolicyKit1 timed out (g-dbus-error-quark, 20)
Error getting authority: Error initializing authority: Error calling StartServiceByName for org.freedesktop.PolicyKit1: GDBus.Error:org.freedesktop.DBus.Error.TimedOut: Activation of org.freedesktop.PolicyKit1 timed out (g-dbus-error-quark, 20)
Failed to stop grub-common.service: Connection timed out
Failed to get load state of grub-common.service: Connection timed out
invoke-rc.d: initscript grub-common, action "stop" failed.
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg: trying script from the new package instead ...
Error getting authority: Error initializing authority: Error calling StartServiceByName for org.freedesktop.PolicyKit1: Timeout was reached (g-io-error-quark, 24)
Failed to execute operation: Connection timed out
Error getting authority: Error initializing authority: Error calling StartServiceByName for org.freedesktop.PolicyKit1: Timeout was reached (g-io-error-quark, 24)
Failed to stop grub-common.service: Connection timed out
Failed to get load state of grub-common.service: Connection timed out
invoke-rc.d: initscript grub-common, action "stop" failed.
dpkg: error processing archive /var/cache/apt/archives/grub-common_2.02~beta2-22ubuntu1.2_amd64.deb (--unpack):
 subprocess new pre-removal script returned error exit status 1