[+0.01s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.01s] DEBUG: Starting Light Display Manager 1.21.4, UID=0 PID=1098
[+0.01s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/60-lightdm-gtk-greeter.conf
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/60-xubuntu.conf
[+0.01s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.01s] DEBUG: Registered seat module local
[+0.01s] DEBUG: Registered seat module xremote
[+0.01s] DEBUG: Registered seat module unity
[+0.01s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.02s] DEBUG: Monitoring logind for seats
[+0.02s] DEBUG: New seat added from logind: seat0
[+0.02s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.02s] DEBUG: Seat seat0: Starting
[+0.02s] DEBUG: Seat seat0: Creating greeter session
[+0.13s] DEBUG: Seat seat0: Creating display server of type x
[+0.13s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.13s] DEBUG: Quitting Plymouth
[+0.20s] DEBUG: Using VT 7
[+0.20s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.20s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.20s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.20s] DEBUG: XServer 0: Launching X Server
[+0.20s] DEBUG: Launching process 1151: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.20s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.20s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.20s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.25s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.25s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+3.28s] DEBUG: Got signal 10 from process 1151
[+3.28s] DEBUG: XServer 0: Got signal from X server :0
[+3.28s] DEBUG: XServer 0: Connecting to XServer :0
[+3.28s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+3.28s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+3.28s] DEBUG: Session pid=1170: Started with service 'lightdm-greeter', username 'lightdm'
[+3.48s] DEBUG: Session pid=1170: Authentication complete with return value 0: Success
[+3.48s] DEBUG: Seat seat0: Session authenticated, running command
[+3.48s] DEBUG: Session pid=1170: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+3.48s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+3.48s] DEBUG: Session pid=1170: Logging to /var/log/lightdm/seat0-greeter.log
[+3.96s] DEBUG: Activating VT 7
[+3.96s] DEBUG: Activating login1 session c1
[+5.76s] DEBUG: Greeter connected version=1.21.4 api=1 resettable=false
[+7.43s] DEBUG: Greeter start authentication for test
[+7.43s] DEBUG: Session pid=1274: Started with service 'lightdm', username 'test'
[+7.52s] DEBUG: Session pid=1274: Got 1 message(s) from PAM
[+7.52s] DEBUG: Prompt greeter with 1 message(s)
[+10.41s] DEBUG: Continue authentication
[+10.45s] DEBUG: Session pid=1274: Authentication complete with return value 0: Success
[+10.45s] DEBUG: Authenticate result for user test: Success
[+10.45s] DEBUG: User test authorized
[+10.46s] DEBUG: Greeter sets language en_GB
[+10.55s] DEBUG: Greeter requests session xubuntu
[+10.66s] DEBUG: Writing /home/test/.dmrc
[+10.68s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+10.68s] DEBUG: Terminating login1 session c1
[+10.68s] DEBUG: Session pid=1170: Sending SIGTERM
[+10.68s] DEBUG: Session pid=1170: Exited with return value 0
[+10.68s] DEBUG: Seat seat0: Session stopped
[+10.68s] DEBUG: Seat seat0: Greeter stopped, running session
[+10.68s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+10.68s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+10.68s] DEBUG: Session pid=1274: Running command /usr/sbin/lightdm-session startxfce4
[+10.68s] DEBUG: Creating shared data directory /var/lib/lightdm-data/test
[+10.68s] DEBUG: Session pid=1274: Logging to .xsession-errors
[+10.73s] DEBUG: Activating VT 7
[+10.73s] DEBUG: Activating login1 session c2
[+33.71s] DEBUG: Seat seat0: Locking
[+33.71s] DEBUG: Seat seat0: Creating greeter session
[+33.71s] DEBUG: Seat seat0: Creating display server of type x
[+33.71s] DEBUG: Using VT 8
[+33.71s] DEBUG: Seat seat0: Starting local X display on VT 8
[+33.71s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+33.71s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+33.71s] DEBUG: XServer 1: Launching X Server
[+33.71s] DEBUG: Launching process 1666: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+33.71s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+33.84s] DEBUG: Seat seat0 changes active session to 
[+34.33s] DEBUG: Got signal 10 from process 1666
[+34.33s] DEBUG: XServer 1: Got signal from X server :1
[+34.33s] DEBUG: XServer 1: Connecting to XServer :1
[+34.33s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+34.33s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+34.34s] DEBUG: Session pid=1675: Started with service 'lightdm-greeter', username 'lightdm'
[+34.34s] DEBUG: Session pid=1675: Authentication complete with return value 0: Success
[+34.34s] DEBUG: Seat seat0: Session authenticated, running command
[+34.34s] DEBUG: Session pid=1675: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+34.34s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+34.34s] DEBUG: Session pid=1675: Logging to /var/log/lightdm/seat0-greeter.log
[+34.37s] DEBUG: Activating VT 8
[+34.37s] DEBUG: Locking login1 session c2
[+34.37s] DEBUG: Activating login1 session c3
[+34.78s] DEBUG: Greeter connected version=1.21.4 api=1 resettable=false
[+35.17s] DEBUG: Greeter start authentication for test
[+35.17s] DEBUG: Session pid=1736: Started with service 'lightdm', username 'test'
[+35.18s] DEBUG: Session pid=1736: Got 1 message(s) from PAM
[+35.18s] DEBUG: Prompt greeter with 1 message(s)
[+38.42s] DEBUG: Continue authentication
[+38.43s] DEBUG: Session pid=1736: Authentication complete with return value 0: Success
[+38.43s] DEBUG: Authenticate result for user test: Success
[+38.43s] DEBUG: User test authorized
[+38.44s] DEBUG: Greeter sets language en_GB
[+38.53s] DEBUG: Greeter requests session xubuntu
[+38.53s] DEBUG: Seat seat0: Returning to existing user session test
[+38.53s] DEBUG: Unlocking login1 session c2
[+38.53s] DEBUG: Activating VT 7
[+38.65s] DEBUG: Seat seat0: Stopping greeter
[+38.65s] DEBUG: Terminating login1 session c3
[+38.66s] DEBUG: Session pid=1675: Sending SIGTERM
[+38.66s] DEBUG: Activating login1 session c2
[+38.66s] DEBUG: Session pid=1675: Exited with return value 0
[+38.66s] DEBUG: Seat seat0: Session stopped
[+38.66s] DEBUG: Seat seat0: Greeter stopped, running session
[+38.66s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+38.67s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+38.67s] CRITICAL: session_real_run: assertion '!session->priv->command_run' failed
[+38.67s] DEBUG: Activating VT 8
[+38.86s] DEBUG: Locking login1 session c2
[+38.87s] DEBUG: Session pid=1736: Exited with return value 0
[+38.87s] DEBUG: Seat seat0: Session stopped
[+38.87s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+38.87s] DEBUG: Sending signal 15 to process 1666
[+38.87s] DEBUG: Seat seat0 changes active session to c2
[+38.87s] DEBUG: Activating session c2
[+38.87s] DEBUG: Seat seat0 changes active session to 
[+39.26s] DEBUG: Process 1666 exited with return value 0
[+39.26s] DEBUG: XServer 1: X server stopped
[+39.26s] DEBUG: Releasing VT 8
[+39.26s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+39.26s] DEBUG: Seat seat0: Display server stopped
[+39.26s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+39.26s] DEBUG: Seat seat0: Creating greeter session
[+39.26s] DEBUG: Seat seat0: Creating display server of type x
[+39.26s] DEBUG: Using VT 8
[+39.26s] DEBUG: Seat seat0: Starting local X display on VT 8
[+39.26s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+39.26s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+39.26s] DEBUG: XServer 1: Launching X Server
[+39.26s] DEBUG: Launching process 1795: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+39.26s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+39.71s] DEBUG: Got signal 10 from process 1795
[+39.71s] DEBUG: XServer 1: Got signal from X server :1
[+39.71s] DEBUG: XServer 1: Connecting to XServer :1
[+39.71s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+39.71s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+39.71s] DEBUG: Session pid=1801: Started with service 'lightdm-greeter', username 'lightdm'
[+39.72s] DEBUG: Session pid=1801: Authentication complete with return value 0: Success
[+39.72s] DEBUG: Seat seat0: Session authenticated, running command
[+39.72s] DEBUG: Session pid=1801: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+39.72s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+39.72s] DEBUG: Session pid=1801: Logging to /var/log/lightdm/seat0-greeter.log
[+39.75s] DEBUG: Activating VT 8
[+39.75s] DEBUG: Locking login1 session c2
[+39.75s] DEBUG: Activating login1 session c4
[+39.91s] DEBUG: Greeter connected version=1.21.4 api=1 resettable=false
[+40.06s] DEBUG: Greeter start authentication for test
[+40.06s] DEBUG: Session pid=1855: Started with service 'lightdm', username 'test'
[+40.06s] DEBUG: Session pid=1855: Got 1 message(s) from PAM
[+40.06s] DEBUG: Prompt greeter with 1 message(s)
[+43.14s] DEBUG: Continue authentication
[+43.17s] DEBUG: Session pid=1855: Authentication complete with return value 0: Success
[+43.17s] DEBUG: Authenticate result for user test: Success
[+43.17s] DEBUG: User test authorized
[+43.18s] DEBUG: Greeter sets language en_GB
[+43.26s] DEBUG: Greeter requests session xubuntu
[+43.26s] DEBUG: Seat seat0: Returning to existing user session test
[+43.26s] DEBUG: Unlocking login1 session c2
[+43.26s] DEBUG: Activating VT 7
[+43.38s] DEBUG: Seat seat0: Stopping greeter
[+43.38s] DEBUG: Terminating login1 session c4
[+43.39s] DEBUG: Session pid=1801: Sending SIGTERM
[+43.39s] DEBUG: Activating login1 session c2
[+43.39s] DEBUG: Session pid=1801: Exited with return value 0
[+43.39s] DEBUG: Seat seat0: Session stopped
[+43.39s] DEBUG: Seat seat0: Greeter stopped, running session
[+43.39s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session2
[+43.39s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+43.39s] CRITICAL: session_real_run: assertion '!session->priv->command_run' failed
[+43.39s] DEBUG: Activating VT 8
[+43.60s] DEBUG: Locking login1 session c2
[+43.60s] DEBUG: Session pid=1855: Exited with return value 0
[+43.60s] DEBUG: Seat seat0: Session stopped
[+43.60s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+43.60s] DEBUG: Sending signal 15 to process 1795
[+43.60s] DEBUG: Seat seat0 changes active session to c2
[+43.60s] DEBUG: Activating session c2
[+43.60s] DEBUG: Seat seat0 changes active session to 
[+43.98s] DEBUG: Process 1795 exited with return value 0
[+43.98s] DEBUG: XServer 1: X server stopped
[+43.98s] DEBUG: Releasing VT 8
[+43.98s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+43.98s] DEBUG: Seat seat0: Display server stopped
[+43.98s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+43.98s] DEBUG: Seat seat0: Creating greeter session
[+43.98s] DEBUG: Seat seat0: Creating display server of type x
[+43.98s] DEBUG: Using VT 8
[+43.98s] DEBUG: Seat seat0: Starting local X display on VT 8
[+43.98s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+43.98s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+43.98s] DEBUG: XServer 1: Launching X Server
[+43.98s] DEBUG: Launching process 1873: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+43.98s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+44.44s] DEBUG: Got signal 10 from process 1873
[+44.44s] DEBUG: XServer 1: Got signal from X server :1
[+44.44s] DEBUG: XServer 1: Connecting to XServer :1
[+44.44s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+44.44s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+44.44s] DEBUG: Session pid=1879: Started with service 'lightdm-greeter', username 'lightdm'
[+44.45s] DEBUG: Session pid=1879: Authentication complete with return value 0: Success
[+44.45s] DEBUG: Seat seat0: Session authenticated, running command
[+44.45s] DEBUG: Session pid=1879: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+44.45s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+44.45s] DEBUG: Session pid=1879: Logging to /var/log/lightdm/seat0-greeter.log
[+44.49s] DEBUG: Activating VT 8
[+44.49s] DEBUG: Locking login1 session c2
[+44.49s] DEBUG: Activating login1 session c5
[+44.64s] DEBUG: Greeter connected version=1.21.4 api=1 resettable=false
[+44.80s] DEBUG: Greeter start authentication for test
[+44.80s] DEBUG: Session pid=1933: Started with service 'lightdm', username 'test'
[+44.80s] DEBUG: Session pid=1933: Got 1 message(s) from PAM
[+44.80s] DEBUG: Prompt greeter with 1 message(s)
[+47.33s] DEBUG: Continue authentication
[+47.35s] DEBUG: Session pid=1933: Authentication complete with return value 0: Success
[+47.35s] DEBUG: Authenticate result for user test: Success
[+47.35s] DEBUG: User test authorized
[+47.37s] DEBUG: Greeter sets language en_GB
[+47.46s] DEBUG: Greeter requests session xubuntu
[+47.46s] DEBUG: Seat seat0: Returning to existing user session test
[+47.46s] DEBUG: Unlocking login1 session c2
[+47.46s] DEBUG: Activating VT 7
[+47.56s] DEBUG: Seat seat0: Stopping greeter
[+47.56s] DEBUG: Terminating login1 session c5
[+47.57s] DEBUG: Session pid=1879: Sending SIGTERM
[+47.57s] DEBUG: Activating login1 session c2
[+47.58s] DEBUG: Session pid=1879: Exited with return value 0
[+47.58s] DEBUG: Seat seat0: Session stopped
[+47.58s] DEBUG: Seat seat0: Greeter stopped, running session
[+47.58s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session3
[+47.58s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+47.58s] CRITICAL: session_real_run: assertion '!session->priv->command_run' failed
[+47.58s] DEBUG: Activating VT 8
[+47.78s] DEBUG: Locking login1 session c2
[+47.78s] DEBUG: Session pid=1933: Exited with return value 0
[+47.78s] DEBUG: Seat seat0: Session stopped
[+47.78s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+47.78s] DEBUG: Sending signal 15 to process 1873
[+47.78s] DEBUG: Seat seat0 changes active session to c2
[+47.78s] DEBUG: Activating session c2
[+47.78s] DEBUG: Seat seat0 changes active session to 
[+48.14s] DEBUG: Process 1873 exited with return value 0
[+48.14s] DEBUG: XServer 1: X server stopped
[+48.14s] DEBUG: Releasing VT 8
[+48.14s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+48.14s] DEBUG: Seat seat0: Display server stopped
[+48.14s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+48.14s] DEBUG: Seat seat0: Creating greeter session
[+48.14s] DEBUG: Seat seat0: Creating display server of type x
[+48.14s] DEBUG: Using VT 8
[+48.14s] DEBUG: Seat seat0: Starting local X display on VT 8
[+48.14s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+48.14s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+48.14s] DEBUG: XServer 1: Launching X Server
[+48.14s] DEBUG: Launching process 1948: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+48.14s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+48.58s] DEBUG: Got signal 10 from process 1948
[+48.58s] DEBUG: XServer 1: Got signal from X server :1
[+48.58s] DEBUG: XServer 1: Connecting to XServer :1
[+48.59s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+48.59s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+48.59s] DEBUG: Session pid=1954: Started with service 'lightdm-greeter', username 'lightdm'
[+48.59s] DEBUG: Session pid=1954: Authentication complete with return value 0: Success
[+48.59s] DEBUG: Seat seat0: Session authenticated, running command
[+48.59s] DEBUG: Session pid=1954: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+48.59s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+48.59s] DEBUG: Session pid=1954: Logging to /var/log/lightdm/seat0-greeter.log
[+48.62s] DEBUG: Activating VT 8
[+48.62s] DEBUG: Locking login1 session c2
[+48.63s] DEBUG: Activating login1 session c6
[+48.78s] DEBUG: Greeter connected version=1.21.4 api=1 resettable=false
[+48.93s] DEBUG: Greeter start authentication for test
[+48.93s] DEBUG: Session pid=2008: Started with service 'lightdm', username 'test'
[+48.93s] DEBUG: Session pid=2008: Got 1 message(s) from PAM
[+48.93s] DEBUG: Prompt greeter with 1 message(s)
[+51.96s] DEBUG: Continue authentication
[+51.99s] DEBUG: Session pid=2008: Authentication complete with return value 0: Success
[+51.99s] DEBUG: Authenticate result for user test: Success
[+51.99s] DEBUG: User test authorized
[+52.01s] DEBUG: Greeter sets language en_GB
[+52.11s] DEBUG: Greeter requests session xubuntu
[+52.11s] DEBUG: Seat seat0: Returning to existing user session test
[+52.11s] DEBUG: Unlocking login1 session c2
[+52.11s] DEBUG: Activating VT 7
[+52.20s] DEBUG: Seat seat0: Stopping greeter
[+52.20s] DEBUG: Terminating login1 session c6
[+52.21s] DEBUG: Session pid=1954: Sending SIGTERM
[+52.21s] DEBUG: Activating login1 session c2
[+52.21s] DEBUG: Session pid=2008: Exited with return value 0
[+52.21s] DEBUG: Seat seat0: Session stopped
[+52.21s] DEBUG: Seat seat0 changes active session to c2
[+52.21s] DEBUG: Session c2 is already active
[+52.21s] DEBUG: Session pid=1954: Exited with return value 0
[+52.21s] DEBUG: Seat seat0: Session stopped
[+52.21s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+52.21s] DEBUG: Sending signal 15 to process 1948
[+52.34s] DEBUG: Process 1948 exited with return value 0
[+52.34s] DEBUG: XServer 1: X server stopped
[+52.34s] DEBUG: Releasing VT 8
[+52.34s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+52.34s] DEBUG: Seat seat0: Display server stopped
[+62.71s] DEBUG: Seat seat0: Locking
[+62.71s] DEBUG: Seat seat0: Creating greeter session
[+62.71s] DEBUG: Seat seat0: Creating display server of type x
[+62.71s] DEBUG: Using VT 8
[+62.71s] DEBUG: Seat seat0: Starting local X display on VT 8
[+62.71s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+62.71s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+62.71s] DEBUG: XServer 1: Launching X Server
[+62.71s] DEBUG: Launching process 2035: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+62.71s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+62.83s] DEBUG: Seat seat0 changes active session to 
[+63.29s] DEBUG: Got signal 10 from process 2035
[+63.29s] DEBUG: XServer 1: Got signal from X server :1
[+63.29s] DEBUG: XServer 1: Connecting to XServer :1
[+63.29s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+63.29s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+63.29s] DEBUG: Session pid=2041: Started with service 'lightdm-greeter', username 'lightdm'
[+63.30s] DEBUG: Session pid=2041: Authentication complete with return value 0: Success
[+63.30s] DEBUG: Seat seat0: Session authenticated, running command
[+63.30s] DEBUG: Session pid=2041: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+63.30s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+63.30s] DEBUG: Session pid=2041: Logging to /var/log/lightdm/seat0-greeter.log
[+63.33s] DEBUG: Activating VT 8
[+63.33s] DEBUG: Locking login1 session c2
[+63.33s] DEBUG: Activating login1 session c7
[+63.49s] DEBUG: Greeter connected version=1.21.4 api=1 resettable=false
[+63.64s] DEBUG: Greeter start authentication for test
[+63.64s] DEBUG: Session pid=2095: Started with service 'lightdm', username 'test'
[+63.64s] DEBUG: Session pid=2095: Got 1 message(s) from PAM
[+63.64s] DEBUG: Prompt greeter with 1 message(s)
[+66.28s] DEBUG: Continue authentication
[+66.31s] DEBUG: Session pid=2095: Authentication complete with return value 0: Success
[+66.31s] DEBUG: Authenticate result for user test: Success
[+66.31s] DEBUG: User test authorized
[+66.32s] DEBUG: Greeter sets language en_GB
[+66.41s] DEBUG: Greeter requests session xubuntu
[+66.41s] DEBUG: Seat seat0: Returning to existing user session test
[+66.41s] DEBUG: Unlocking login1 session c2
[+66.41s] DEBUG: Activating VT 7
[+66.51s] DEBUG: Seat seat0: Stopping greeter
[+66.51s] DEBUG: Terminating login1 session c7
[+66.52s] DEBUG: Session pid=2041: Sending SIGTERM
[+66.52s] DEBUG: Activating login1 session c2
[+66.52s] DEBUG: Session pid=2041: Exited with return value 0
[+66.52s] DEBUG: Seat seat0: Session stopped
[+66.52s] DEBUG: Seat seat0: Greeter stopped, running session
[+66.52s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session4
[+66.52s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+66.52s] CRITICAL: session_real_run: assertion '!session->priv->command_run' failed
[+66.52s] DEBUG: Activating VT 8
[+66.72s] DEBUG: Locking login1 session c2
[+66.72s] DEBUG: Session pid=2095: Exited with return value 0
[+66.72s] DEBUG: Seat seat0: Session stopped
[+66.72s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+66.72s] DEBUG: Sending signal 15 to process 2035
[+66.72s] DEBUG: Seat seat0 changes active session to c2
[+66.72s] DEBUG: Activating session c2
[+66.72s] DEBUG: Seat seat0 changes active session to 
[+67.07s] DEBUG: Process 2035 exited with return value 0
[+67.07s] DEBUG: XServer 1: X server stopped
[+67.07s] DEBUG: Releasing VT 8
[+67.07s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+67.07s] DEBUG: Seat seat0: Display server stopped
[+67.07s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+67.07s] DEBUG: Seat seat0: Creating greeter session
[+67.07s] DEBUG: Seat seat0: Creating display server of type x
[+67.07s] DEBUG: Using VT 8
[+67.07s] DEBUG: Seat seat0: Starting local X display on VT 8
[+67.07s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+67.07s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+67.07s] DEBUG: XServer 1: Launching X Server
[+67.07s] DEBUG: Launching process 2110: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+67.07s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+67.55s] DEBUG: Got signal 10 from process 2110
[+67.55s] DEBUG: XServer 1: Got signal from X server :1
[+67.55s] DEBUG: XServer 1: Connecting to XServer :1
[+67.56s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+67.56s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+67.56s] DEBUG: Session pid=2116: Started with service 'lightdm-greeter', username 'lightdm'
[+67.57s] DEBUG: Session pid=2116: Authentication complete with return value 0: Success
[+67.57s] DEBUG: Seat seat0: Session authenticated, running command
[+67.57s] DEBUG: Session pid=2116: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+67.57s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+67.57s] DEBUG: Session pid=2116: Logging to /var/log/lightdm/seat0-greeter.log
[+67.60s] DEBUG: Activating VT 8
[+67.60s] DEBUG: Locking login1 session c2
[+67.61s] DEBUG: Activating login1 session c8
[+67.76s] DEBUG: Greeter connected version=1.21.4 api=1 resettable=false
[+67.91s] DEBUG: Greeter start authentication for test
[+67.91s] DEBUG: Session pid=2170: Started with service 'lightdm', username 'test'
[+67.92s] DEBUG: Session pid=2170: Got 1 message(s) from PAM
[+67.92s] DEBUG: Prompt greeter with 1 message(s)
[+70.39s] DEBUG: Continue authentication
[+70.40s] DEBUG: Session pid=2170: Authentication complete with return value 0: Success
[+70.40s] DEBUG: Authenticate result for user test: Success
[+70.40s] DEBUG: User test authorized
[+70.42s] DEBUG: Greeter sets language en_GB
[+70.49s] DEBUG: Greeter requests session xubuntu
[+70.49s] DEBUG: Seat seat0: Returning to existing user session test
[+70.49s] DEBUG: Unlocking login1 session c2
[+70.49s] DEBUG: Activating VT 7
[+70.60s] DEBUG: Seat seat0: Stopping greeter
[+70.60s] DEBUG: Terminating login1 session c8
[+70.60s] DEBUG: Session pid=2116: Sending SIGTERM
[+70.60s] DEBUG: Activating login1 session c2
[+70.60s] DEBUG: Session pid=2170: Exited with return value 0
[+70.60s] DEBUG: Seat seat0: Session stopped
[+70.60s] DEBUG: Seat seat0 changes active session to c2
[+70.60s] DEBUG: Session c2 is already active
[+70.61s] DEBUG: Greeter closed communication channel
[+70.61s] DEBUG: Session pid=2116: Exited with return value 0
[+70.61s] DEBUG: Seat seat0: Session stopped
[+70.61s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+70.61s] DEBUG: Sending signal 15 to process 2110
[+70.71s] DEBUG: Process 2110 exited with return value 0
[+70.71s] DEBUG: XServer 1: X server stopped
[+70.71s] DEBUG: Releasing VT 8
[+70.71s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+70.71s] DEBUG: Seat seat0: Display server stopped
[+81.71s] DEBUG: Seat seat0: Locking
[+81.71s] DEBUG: Seat seat0: Creating greeter session
[+81.71s] DEBUG: Seat seat0: Creating display server of type x
[+81.71s] DEBUG: Using VT 8
[+81.71s] DEBUG: Seat seat0: Starting local X display on VT 8
[+81.71s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+81.71s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+81.71s] DEBUG: XServer 1: Launching X Server
[+81.71s] DEBUG: Launching process 2196: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+81.71s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+81.83s] DEBUG: Seat seat0 changes active session to 
[+82.31s] DEBUG: Got signal 10 from process 2196
[+82.31s] DEBUG: XServer 1: Got signal from X server :1
[+82.31s] DEBUG: XServer 1: Connecting to XServer :1
[+82.31s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+82.31s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+82.31s] DEBUG: Session pid=2202: Started with service 'lightdm-greeter', username 'lightdm'
[+82.32s] DEBUG: Session pid=2202: Authentication complete with return value 0: Success
[+82.32s] DEBUG: Seat seat0: Session authenticated, running command
[+82.32s] DEBUG: Session pid=2202: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+82.32s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+82.32s] DEBUG: Session pid=2202: Logging to /var/log/lightdm/seat0-greeter.log
[+82.34s] DEBUG: Activating VT 8
[+82.34s] DEBUG: Locking login1 session c2
[+82.35s] DEBUG: Activating login1 session c9
[+82.50s] DEBUG: Greeter connected version=1.21.4 api=1 resettable=false
[+82.65s] DEBUG: Greeter start authentication for test
[+82.66s] DEBUG: Session pid=2256: Started with service 'lightdm', username 'test'
[+82.66s] DEBUG: Session pid=2256: Got 1 message(s) from PAM
[+82.66s] DEBUG: Prompt greeter with 1 message(s)
[+85.68s] DEBUG: Continue authentication
[+85.71s] DEBUG: Session pid=2256: Authentication complete with return value 0: Success
[+85.71s] DEBUG: Authenticate result for user test: Success
[+85.71s] DEBUG: User test authorized
[+85.73s] DEBUG: Greeter sets language en_GB
[+85.82s] DEBUG: Greeter requests session xubuntu
[+85.82s] DEBUG: Seat seat0: Returning to existing user session test
[+85.82s] DEBUG: Unlocking login1 session c2
[+85.82s] DEBUG: Activating VT 7
[+85.92s] DEBUG: Seat seat0: Stopping greeter
[+85.92s] DEBUG: Terminating login1 session c9
[+85.93s] DEBUG: Session pid=2202: Sending SIGTERM
[+85.93s] DEBUG: Activating login1 session c2
[+85.93s] DEBUG: Session pid=2256: Exited with return value 0
[+85.93s] DEBUG: Seat seat0: Session stopped
[+85.93s] DEBUG: Seat seat0 changes active session to c2
[+85.93s] DEBUG: Session c2 is already active
[+85.93s] DEBUG: Session pid=2202: Exited with return value 0
[+85.93s] DEBUG: Seat seat0: Session stopped
[+85.93s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+85.93s] DEBUG: Sending signal 15 to process 2196
[+86.03s] DEBUG: Process 2196 exited with return value 0
[+86.03s] DEBUG: XServer 1: X server stopped
[+86.03s] DEBUG: Releasing VT 8
[+86.03s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+86.03s] DEBUG: Seat seat0: Display server stopped
[+91.71s] DEBUG: Seat seat0: Locking
[+91.71s] DEBUG: Seat seat0: Creating greeter session
[+91.71s] DEBUG: Seat seat0: Creating display server of type x
[+91.71s] DEBUG: Using VT 8
[+91.71s] DEBUG: Seat seat0: Starting local X display on VT 8
[+91.71s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+91.71s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+91.71s] DEBUG: XServer 1: Launching X Server
[+91.72s] DEBUG: Launching process 2276: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+91.72s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+91.84s] DEBUG: Seat seat0 changes active session to 
[+92.33s] DEBUG: Got signal 10 from process 2276
[+92.33s] DEBUG: XServer 1: Got signal from X server :1
[+92.33s] DEBUG: XServer 1: Connecting to XServer :1
[+92.34s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+92.34s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+92.34s] DEBUG: Session pid=2282: Started with service 'lightdm-greeter', username 'lightdm'
[+92.35s] DEBUG: Session pid=2282: Authentication complete with return value 0: Success
[+92.35s] DEBUG: Seat seat0: Session authenticated, running command
[+92.35s] DEBUG: Session pid=2282: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+92.35s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+92.35s] DEBUG: Session pid=2282: Logging to /var/log/lightdm/seat0-greeter.log
[+92.38s] DEBUG: Activating VT 8
[+92.38s] DEBUG: Locking login1 session c2
[+92.38s] DEBUG: Activating login1 session c10
[+92.53s] DEBUG: Greeter connected version=1.21.4 api=1 resettable=false
[+92.69s] DEBUG: Greeter start authentication for test
[+92.69s] DEBUG: Session pid=2336: Started with service 'lightdm', username 'test'
[+92.69s] DEBUG: Session pid=2336: Got 1 message(s) from PAM
[+92.69s] DEBUG: Prompt greeter with 1 message(s)
[+94.96s] DEBUG: Continue authentication
[+94.98s] DEBUG: Session pid=2336: Authentication complete with return value 0: Success
[+94.98s] DEBUG: Authenticate result for user test: Success
[+94.98s] DEBUG: User test authorized
[+95.00s] DEBUG: Greeter sets language en_GB
[+95.08s] DEBUG: Greeter requests session xubuntu
[+95.08s] DEBUG: Seat seat0: Returning to existing user session test
[+95.08s] DEBUG: Unlocking login1 session c2
[+95.08s] DEBUG: Activating VT 7
[+95.19s] DEBUG: Seat seat0: Stopping greeter
[+95.19s] DEBUG: Terminating login1 session c10
[+95.19s] DEBUG: Session pid=2282: Sending SIGTERM
[+95.19s] DEBUG: Activating login1 session c2
[+95.20s] DEBUG: Session pid=2336: Exited with return value 0
[+95.20s] DEBUG: Seat seat0: Session stopped
[+95.20s] DEBUG: Seat seat0 changes active session to c2
[+95.20s] DEBUG: Session c2 is already active
[+95.20s] DEBUG: Greeter closed communication channel
[+95.20s] DEBUG: Session pid=2282: Exited with return value 0
[+95.20s] DEBUG: Seat seat0: Session stopped
[+95.20s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+95.20s] DEBUG: Sending signal 15 to process 2276
[+95.30s] DEBUG: Process 2276 exited with return value 0
[+95.30s] DEBUG: XServer 1: X server stopped
[+95.30s] DEBUG: Releasing VT 8
[+95.30s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+95.30s] DEBUG: Seat seat0: Display server stopped