[+585.58s] DEBUG: Session pid=1091: Terminated with signal 1
[+585.58s] DEBUG: Seat seat0: Session stopped
[+585.58s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+585.58s] DEBUG: Sending signal 15 to process 1018
[+585.64s] DEBUG: Got signal 15 from process 1
[+585.64s] DEBUG: Caught Terminated signal, shutting down
[+585.64s] DEBUG: Stopping display manager
[+585.64s] DEBUG: Seat seat0: Stopping
[+585.77s] DEBUG: Seat seat0 changes active session to 
[+585.77s] CRITICAL: session_get_login1_session_id: assertion 'session != NULL' failed
[+586.70s] DEBUG: Process 1018 exited with return value 0
[+586.70s] DEBUG: DisplayServer x-0: X server stopped
[+586.70s] DEBUG: Releasing VT 7
[+586.70s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+586.70s] DEBUG: Seat seat0: Display server stopped
[+586.70s] DEBUG: Launching process 2531: /sbin/prime-switch
[+586.79s] DEBUG: Process 2531 exited with return value 0
[+586.79s] DEBUG: Seat seat0: Exit status of /sbin/prime-switch: 0
[+586.79s] DEBUG: Seat seat0: Stopped
[+586.79s] DEBUG: Display manager stopped
[+586.79s] DEBUG: Stopping daemon
[+586.80s] DEBUG: Exiting with return value 0
[+0.08s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.21s] DEBUG: Starting Light Display Manager 1.18.3, UID=0 PID=942
[+0.21s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.21s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.21s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.21s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.21s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.21s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.21s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.21s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/90-nvidia.conf
[+0.21s] DEBUG:   [SeatDefaults] is now called [Seat:*], please update this configuration
[+0.21s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.21s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.21s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.21s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.21s] DEBUG: Registered seat module xlocal
[+0.21s] DEBUG: Registered seat module xremote
[+0.21s] DEBUG: Registered seat module unity
[+0.75s] DEBUG: Monitoring logind for seats
[+0.75s] DEBUG: New seat added from logind: seat0
[+0.75s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.75s] DEBUG: Seat seat0: Starting
[+0.75s] DEBUG: Seat seat0: Creating user session
[+1.00s] DEBUG: Loading users from org.freedesktop.Accounts
[+1.00s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+2.23s] DEBUG: Seat seat0: Creating display server of type x
[+2.24s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+2.24s] DEBUG: Quitting Plymouth
[+2.30s] DEBUG: Using VT 7
[+2.30s] DEBUG: Seat seat0: Starting local X display on VT 7
[+2.30s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+2.30s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+2.30s] DEBUG: DisplayServer x-0: Launching X Server
[+2.30s] DEBUG: Launching process 1031: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+2.30s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+2.30s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+2.30s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+11.28s] DEBUG: Got signal 10 from process 1031
[+11.28s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+11.28s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+11.28s] DEBUG: Launching process 1150: /sbin/prime-offload
[+12.02s] DEBUG: Process 1150 exited with return value 0
[+12.02s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+12.02s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+12.02s] DEBUG: Session pid=1277: Started with service 'lightdm-autologin', username 'kev'
[+12.16s] DEBUG: Session pid=1277: Authentication complete with return value 0: Success
[+12.16s] DEBUG: Seat seat0: Session authenticated, running command
[+12.16s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+12.16s] DEBUG: Session pid=1277: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+12.16s] DEBUG: Creating shared data directory /var/lib/lightdm-data/kev
[+12.16s] DEBUG: Session pid=1277: Logging to .xsession-errors
[+12.45s] DEBUG: Activating VT 7
[+12.45s] DEBUG: Activating login1 session c1
[+12.45s] DEBUG: Seat seat0 changes active session to c1
[+12.45s] DEBUG: Session c1 is already active
[+1167.69s] DEBUG: Got signal 15 from process 1
[+1167.69s] DEBUG: Caught Terminated signal, shutting down
[+1167.69s] DEBUG: Stopping display manager
[+1167.69s] DEBUG: Seat seat0: Stopping
[+1167.69s] DEBUG: Seat seat0: Stopping display server
[+1167.69s] DEBUG: Sending signal 15 to process 1031
[+1167.69s] DEBUG: Seat seat0: Stopping session
[+1167.69s] DEBUG: Session pid=1277: Sending SIGTERM
[+1167.70s] DEBUG: Session pid=1277: Terminated with signal 1
[+1167.70s] DEBUG: Seat seat0: Session stopped
[+1167.91s] DEBUG: Seat seat0 changes active session to 
[+1167.91s] CRITICAL: session_get_login1_session_id: assertion 'session != NULL' failed
[+1168.81s] DEBUG: Process 1031 exited with return value 0
[+1168.81s] DEBUG: DisplayServer x-0: X server stopped
[+1168.81s] DEBUG: Releasing VT 7
[+1168.81s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+1168.81s] DEBUG: Seat seat0: Display server stopped
[+1168.81s] DEBUG: Launching process 3332: /sbin/prime-switch
[+1168.93s] DEBUG: Process 3332 exited with return value 0
[+1168.93s] DEBUG: Seat seat0: Exit status of /sbin/prime-switch: 0
[+1168.93s] DEBUG: Seat seat0: Stopped
[+1168.93s] DEBUG: Display manager stopped
[+1168.93s] DEBUG: Stopping daemon
[+1168.93s] DEBUG: Exiting with return value 0
[+0.02s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.09s] DEBUG: Starting Light Display Manager 1.18.3, UID=0 PID=4773
[+0.09s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.09s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.09s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.09s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.09s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.09s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.09s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.09s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/90-nvidia.conf
[+0.09s] DEBUG:   [SeatDefaults] is now called [Seat:*], please update this configuration
[+0.09s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.09s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.09s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.09s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.09s] DEBUG: Registered seat module xlocal
[+0.09s] DEBUG: Registered seat module xremote
[+0.09s] DEBUG: Registered seat module unity
[+0.69s] DEBUG: Monitoring logind for seats
[+0.69s] DEBUG: New seat added from logind: seat0
[+0.69s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.69s] DEBUG: Seat seat0: Starting
[+0.69s] DEBUG: Seat seat0: Creating user session
[+0.96s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.96s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+2.17s] DEBUG: Seat seat0: Creating display server of type x
[+2.17s] DEBUG: Using VT 7
[+2.17s] DEBUG: Seat seat0: Starting local X display on VT 7
[+2.17s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+2.17s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+2.17s] DEBUG: DisplayServer x-0: Launching X Server
[+2.17s] DEBUG: Launching process 4876: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+2.17s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+2.17s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+2.17s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+4.23s] DEBUG: Got signal 10 from process 4876
[+4.23s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+4.23s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+4.23s] DEBUG: Launching process 4889: /sbin/prime-offload
[+4.24s] DEBUG: Process 4889 exited with return value 0
[+4.24s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+4.24s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+4.24s] DEBUG: Session pid=4895: Started with service 'lightdm-autologin', username 'kev'
[+4.28s] DEBUG: Session pid=4895: Authentication complete with return value 0: Success
[+4.28s] DEBUG: Seat seat0: Session authenticated, running command
[+4.28s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+4.28s] DEBUG: Session pid=4895: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+4.28s] DEBUG: Creating shared data directory /var/lib/lightdm-data/kev
[+4.28s] DEBUG: Session pid=4895: Logging to .xsession-errors
[+4.46s] DEBUG: Activating VT 7
[+4.46s] DEBUG: Activating login1 session c1
[+4.46s] DEBUG: Seat seat0 changes active session to c1
[+4.46s] DEBUG: Session c1 is already active
[+13.33s] DEBUG: Session pid=4895: Exited with return value 0
[+13.33s] DEBUG: Seat seat0: Session stopped
[+13.33s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+13.33s] DEBUG: Sending signal 15 to process 4876
[+13.62s] DEBUG: Process 4876 exited with return value 0
[+13.62s] DEBUG: DisplayServer x-0: X server stopped
[+13.62s] DEBUG: Releasing VT 7
[+13.62s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+13.62s] DEBUG: Seat seat0: Display server stopped
[+13.62s] DEBUG: Launching process 5416: /sbin/prime-switch
[+13.66s] DEBUG: Process 5416 exited with return value 0
[+13.66s] DEBUG: Seat seat0: Exit status of /sbin/prime-switch: 0
[+13.66s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+13.66s] DEBUG: Seat seat0: Creating greeter session
[+13.68s] DEBUG: Seat seat0: Creating display server of type x
[+13.68s] DEBUG: Using VT 7
[+13.68s] DEBUG: Seat seat0: Starting local X display on VT 7
[+13.68s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+13.68s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+13.68s] DEBUG: DisplayServer x-0: Launching X Server
[+13.68s] DEBUG: Launching process 5436: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+13.68s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+13.94s] DEBUG: Got signal 10 from process 5436
[+13.94s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+13.94s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+13.94s] DEBUG: Launching process 5439: /sbin/prime-offload
[+13.94s] DEBUG: Process 5439 exited with return value 0
[+13.94s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+13.94s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+13.94s] DEBUG: Session pid=5445: Started with service 'lightdm-greeter', username 'lightdm'
[+13.96s] DEBUG: Session pid=5445: Authentication complete with return value 0: Success
[+13.96s] DEBUG: Seat seat0: Session authenticated, running command
[+13.96s] DEBUG: Session pid=5445: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+13.96s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+13.96s] DEBUG: Session pid=5445: Logging to /var/log/lightdm/seat0-greeter.log
[+14.03s] DEBUG: Activating VT 7
[+14.03s] DEBUG: Activating login1 session c2
[+14.03s] DEBUG: Seat seat0 changes active session to c2
[+14.03s] DEBUG: Session c2 is already active
[+14.30s] DEBUG: Greeter connected version=1.18.3 resettable=false
[+15.46s] DEBUG: Greeter start authentication for kev
[+15.46s] DEBUG: Session pid=5510: Started with service 'lightdm', username 'kev'
[+15.65s] DEBUG: Session pid=5510: Got 1 message(s) from PAM
[+15.65s] DEBUG: Prompt greeter with 1 message(s)
[+16.09s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+53.46s] DEBUG: Continue authentication
[+53.47s] DEBUG: Session pid=5510: Authentication complete with return value 0: Success
[+53.47s] DEBUG: Authenticate result for user kev: Success
[+53.47s] DEBUG: User kev authorized
[+53.50s] DEBUG: Greeter requests default session
[+53.57s] DEBUG: Writing /home/kev/.dmrc
[+53.57s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+53.57s] DEBUG: Session pid=5445: Sending SIGTERM
[+53.64s] DEBUG: Greeter closed communication channel
[+53.64s] DEBUG: Session pid=5445: Exited with return value 0
[+53.64s] DEBUG: Seat seat0: Session stopped
[+53.64s] DEBUG: Seat seat0: Greeter stopped, running session
[+53.64s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+53.64s] DEBUG: Session pid=5510: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+53.64s] DEBUG: Creating shared data directory /var/lib/lightdm-data/kev
[+53.64s] DEBUG: Session pid=5510: Logging to .xsession-errors
[+53.70s] DEBUG: Activating VT 7
[+53.70s] DEBUG: Activating login1 session c3
[+53.70s] DEBUG: Seat seat0 changes active session to c3
[+53.70s] DEBUG: Session c3 is already active
[+61.36s] DEBUG: Session pid=5510: Exited with return value 0
[+61.36s] DEBUG: Seat seat0: Session stopped
[+61.36s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+61.36s] DEBUG: Sending signal 15 to process 5436
[+61.67s] DEBUG: Process 5436 exited with return value 0
[+61.67s] DEBUG: DisplayServer x-0: X server stopped
[+61.67s] DEBUG: Releasing VT 7
[+61.67s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+61.67s] DEBUG: Seat seat0: Display server stopped
[+61.67s] DEBUG: Launching process 6018: /sbin/prime-switch
[+61.72s] DEBUG: Process 6018 exited with return value 0
[+61.72s] DEBUG: Seat seat0: Exit status of /sbin/prime-switch: 0
[+61.72s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+61.72s] DEBUG: Seat seat0: Creating greeter session
[+61.72s] DEBUG: Seat seat0: Creating display server of type x
[+61.72s] DEBUG: Using VT 7
[+61.72s] DEBUG: Seat seat0: Starting local X display on VT 7
[+61.72s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+61.72s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+61.72s] DEBUG: DisplayServer x-0: Launching X Server
[+61.72s] DEBUG: Launching process 6038: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+61.72s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+62.10s] DEBUG: Got signal 10 from process 6038
[+62.10s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+62.10s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+62.11s] DEBUG: Launching process 6041: /sbin/prime-offload
[+62.11s] DEBUG: Process 6041 exited with return value 0
[+62.11s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+62.12s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+62.12s] DEBUG: Session pid=6047: Started with service 'lightdm-greeter', username 'lightdm'
[+62.13s] DEBUG: Session pid=6047: Authentication complete with return value 0: Success
[+62.13s] DEBUG: Seat seat0: Session authenticated, running command
[+62.13s] DEBUG: Session pid=6047: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+62.14s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+62.14s] DEBUG: Session pid=6047: Logging to /var/log/lightdm/seat0-greeter.log
[+62.17s] DEBUG: Activating VT 7
[+62.17s] DEBUG: Activating login1 session c4
[+62.17s] DEBUG: Seat seat0 changes active session to c4
[+62.17s] DEBUG: Session c4 is already active
[+62.33s] DEBUG: Greeter connected version=1.18.3 resettable=false
[+62.41s] DEBUG: Greeter start authentication for kev
[+62.41s] DEBUG: Session pid=6101: Started with service 'lightdm', username 'kev'
[+62.41s] DEBUG: Session pid=6101: Got 1 message(s) from PAM
[+62.41s] DEBUG: Prompt greeter with 1 message(s)
[+62.49s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+68.38s] DEBUG: Continue authentication
[+68.41s] DEBUG: Session pid=6101: Authentication complete with return value 0: Success
[+68.41s] DEBUG: Authenticate result for user kev: Success
[+68.41s] DEBUG: User kev authorized
[+68.43s] DEBUG: Greeter requests session ubuntu
[+68.43s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+68.43s] DEBUG: Session pid=6047: Sending SIGTERM
[+68.45s] DEBUG: Session pid=6047: Exited with return value 0
[+68.45s] DEBUG: Seat seat0: Session stopped
[+68.45s] DEBUG: Seat seat0: Greeter stopped, running session
[+68.45s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session2
[+68.45s] DEBUG: Session pid=6101: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+68.45s] DEBUG: Creating shared data directory /var/lib/lightdm-data/kev
[+68.45s] DEBUG: Session pid=6101: Logging to .xsession-errors
[+68.49s] DEBUG: Activating VT 7
[+68.49s] DEBUG: Activating login1 session c5
[+68.49s] DEBUG: Seat seat0 changes active session to c5
[+68.49s] DEBUG: Session c5 is already active
[+70.06s] DEBUG: Session pid=6101: Exited with return value 0
[+70.06s] DEBUG: Seat seat0: Session stopped
[+70.06s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+70.06s] DEBUG: Sending signal 15 to process 6038
[+70.07s] DEBUG: Seat seat0 changes active session to 
[+70.07s] CRITICAL: session_get_login1_session_id: assertion 'session != NULL' failed
[+70.35s] DEBUG: Process 6038 exited with return value 0
[+70.35s] DEBUG: DisplayServer x-0: X server stopped
[+70.35s] DEBUG: Releasing VT 7
[+70.35s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+70.35s] DEBUG: Seat seat0: Display server stopped
[+70.35s] DEBUG: Launching process 6510: /sbin/prime-switch
[+70.39s] DEBUG: Process 6510 exited with return value 0
[+70.39s] DEBUG: Seat seat0: Exit status of /sbin/prime-switch: 0
[+70.39s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+70.39s] DEBUG: Seat seat0: Creating greeter session
[+70.39s] DEBUG: Seat seat0: Creating display server of type x
[+70.39s] DEBUG: Using VT 7
[+70.39s] DEBUG: Seat seat0: Starting local X display on VT 7
[+70.39s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+70.39s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+70.39s] DEBUG: DisplayServer x-0: Launching X Server
[+70.39s] DEBUG: Launching process 6530: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+70.39s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+70.76s] DEBUG: Got signal 10 from process 6530
[+70.76s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+70.76s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+70.77s] DEBUG: Launching process 6533: /sbin/prime-offload
[+70.77s] DEBUG: Process 6533 exited with return value 0
[+70.77s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+70.78s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+70.78s] DEBUG: Session pid=6539: Started with service 'lightdm-greeter', username 'lightdm'
[+70.80s] DEBUG: Session pid=6539: Authentication complete with return value 0: Success
[+70.80s] DEBUG: Seat seat0: Session authenticated, running command
[+70.80s] DEBUG: Session pid=6539: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+70.80s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+70.80s] DEBUG: Session pid=6539: Logging to /var/log/lightdm/seat0-greeter.log
[+70.84s] DEBUG: Activating VT 7
[+70.84s] DEBUG: Activating login1 session c6
[+70.84s] DEBUG: Seat seat0 changes active session to c6
[+70.84s] DEBUG: Session c6 is already active
[+71.00s] DEBUG: Greeter connected version=1.18.3 resettable=false
[+71.12s] DEBUG: Greeter start authentication for kev
[+71.12s] DEBUG: Session pid=6593: Started with service 'lightdm', username 'kev'
[+71.13s] DEBUG: Session pid=6593: Got 1 message(s) from PAM
[+71.13s] DEBUG: Prompt greeter with 1 message(s)
[+71.22s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+82.12s] DEBUG: Got signal 15 from process 1
[+82.12s] DEBUG: Caught Terminated signal, shutting down
[+82.12s] DEBUG: Stopping display manager
[+82.12s] DEBUG: Seat seat0: Stopping
[+82.12s] DEBUG: Seat seat0: Stopping display server
[+82.12s] DEBUG: Sending signal 15 to process 6530
[+82.12s] DEBUG: Seat seat0: Stopping session
[+82.12s] DEBUG: Session pid=6539: Sending SIGTERM
[+82.12s] DEBUG: Seat seat0: Stopping session
[+82.12s] DEBUG: Session pid=6593: Sending SIGTERM
[+82.12s] DEBUG: Session pid=6593: Terminated with signal 15
[+82.12s] DEBUG: Session: Failed during authentication
[+82.12s] DEBUG: Seat seat0: Session stopped
[+82.45s] DEBUG: Process 6530 exited with return value 0
[+82.45s] DEBUG: DisplayServer x-0: X server stopped
[+82.45s] DEBUG: Releasing VT 7
[+82.45s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+82.45s] DEBUG: Seat seat0: Display server stopped
[+82.45s] DEBUG: Launching process 6779: /sbin/prime-switch
[+82.47s] DEBUG: Process 6779 exited with return value 0
[+82.47s] DEBUG: Seat seat0: Exit status of /sbin/prime-switch: 0
[+82.48s] DEBUG: Greeter closed communication channel
[+82.48s] DEBUG: Session pid=6539: Terminated with signal 1
[+82.48s] DEBUG: Seat seat0: Session stopped
[+82.48s] DEBUG: Seat seat0: Stopped
[+82.48s] DEBUG: Display manager stopped
[+82.48s] DEBUG: Stopping daemon
[+82.48s] DEBUG: Exiting with return value 0
[+0.03s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.57s] DEBUG: Starting Light Display Manager 1.18.3, UID=0 PID=976
[+0.57s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.57s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.57s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.57s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.57s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.57s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.57s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.57s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/90-nvidia.conf
[+0.57s] DEBUG:   [SeatDefaults] is now called [Seat:*], please update this configuration
[+0.57s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.57s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.57s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.57s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.57s] DEBUG: Registered seat module xlocal
[+0.57s] DEBUG: Registered seat module xremote
[+0.57s] DEBUG: Registered seat module unity
[+0.58s] DEBUG: Monitoring logind for seats
[+0.58s] DEBUG: New seat added from logind: seat0
[+0.58s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.58s] DEBUG: Seat seat0: Starting
[+0.58s] DEBUG: Seat seat0: Creating user session
[+1.13s] DEBUG: Loading users from org.freedesktop.Accounts
[+1.13s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+5.64s] DEBUG: Seat seat0: Creating display server of type x
[+5.64s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+5.64s] DEBUG: Quitting Plymouth
[+5.70s] DEBUG: Using VT 7
[+5.70s] DEBUG: Seat seat0: Starting local X display on VT 7
[+5.70s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+5.71s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+5.71s] DEBUG: DisplayServer x-0: Launching X Server
[+5.71s] DEBUG: Launching process 1047: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+5.71s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+5.71s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+5.71s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+9.86s] DEBUG: Got signal 10 from process 1047
[+9.86s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+9.86s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+9.87s] DEBUG: Launching process 1158: /sbin/prime-offload
[+10.55s] DEBUG: Process 1158 exited with return value 0
[+10.55s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+10.55s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+10.55s] DEBUG: Session pid=1315: Started with service 'lightdm-autologin', username 'kev'
[+10.67s] DEBUG: Session pid=1315: Authentication complete with return value 0: Success
[+10.67s] DEBUG: Seat seat0: Session authenticated, running command
[+10.67s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+10.67s] DEBUG: Session pid=1315: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+10.67s] DEBUG: Creating shared data directory /var/lib/lightdm-data/kev
[+10.67s] DEBUG: Session pid=1315: Logging to .xsession-errors
[+10.98s] DEBUG: Activating VT 7
[+10.98s] DEBUG: Activating login1 session c1
[+10.98s] DEBUG: Seat seat0 changes active session to c1
[+10.98s] DEBUG: Session c1 is already active