[+0.03s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.03s] DEBUG: Starting Light Display Manager 1.16.7, UID=0 PID=3724
[+0.03s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.03s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.03s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.03s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.03s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.03s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.03s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/55-unity8.conf
[+0.03s] DEBUG:   [SeatDefaults] is now called [Seat:*], please update this configuration
[+0.03s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/90-nvidia.conf
[+0.03s] DEBUG:   [SeatDefaults] is now called [Seat:*], please update this configuration
[+0.03s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.03s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.03s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.03s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.03s] DEBUG: Registered seat module xlocal
[+0.03s] DEBUG: Registered seat module xremote
[+0.03s] DEBUG: Registered seat module unity
[+0.03s] DEBUG: Monitoring logind for seats
[+0.03s] DEBUG: New seat added from logind: seat0
[+0.03s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.03s] DEBUG: Seat seat0: Starting
[+0.03s] DEBUG: Seat seat0: Creating greeter session
[+0.10s] DEBUG: Seat seat0: Creating display server of type x
[+0.10s] DEBUG: Deactivating Plymouth
[+0.12s] DEBUG: Using VT 7
[+0.12s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.12s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+0.12s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+0.12s] DEBUG: DisplayServer x-0: Launching X Server
[+0.12s] DEBUG: Launching process 3820: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.12s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+0.12s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.12s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.16s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.16s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+7.48s] DEBUG: Got signal 10 from process 3820
[+7.48s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+7.48s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+7.48s] DEBUG: Quitting Plymouth; retaining splash
[+7.51s] DEBUG: Launching process 5926: /sbin/prime-offload
[+9.70s] DEBUG: Process 5926 exited with return value 0
[+9.70s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+9.70s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+9.70s] DEBUG: Session pid=8041: Started with service 'lightdm-greeter', username 'lightdm'
[+9.86s] DEBUG: Session pid=8041: Authentication complete with return value 0: Success
[+9.86s] DEBUG: Seat seat0: Session authenticated, running command
[+9.86s] DEBUG: Session pid=8041: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+9.86s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+9.86s] DEBUG: Session pid=8041: Logging to /var/log/lightdm/x-0-greeter.log
[+11.66s] DEBUG: Activating VT 7
[+11.66s] DEBUG: Activating login1 session c1
[+11.66s] DEBUG: Seat seat0 changes active session to c1
[+11.66s] DEBUG: Session c1 is already active
[+15.01s] DEBUG: Session pid=8041: Greeter connected version=1.16.7 resettable=false
[+18.00s] DEBUG: Session pid=8041: Greeter start authentication for benjamin
[+18.00s] DEBUG: Session pid=11805: Started with service 'lightdm', username 'benjamin'
[+18.27s] DEBUG: Session pid=11805: Got 1 message(s) from PAM
[+18.27s] DEBUG: Session pid=8041: Prompt greeter with 1 message(s)
[+20.50s] DEBUG: User /org/freedesktop/Accounts/User119 added
[+63.90s] DEBUG: Session pid=8041: Terminated with signal 1
[+63.90s] DEBUG: Seat seat0: Session stopped
[+63.90s] DEBUG: Seat seat0: Stopping; failed to start a greeter
[+63.90s] DEBUG: Seat seat0: Stopping
[+63.90s] DEBUG: Seat seat0: Stopping display server
[+63.90s] DEBUG: Sending signal 15 to process 3820
[+63.90s] DEBUG: Seat seat0: Stopping session
[+63.90s] DEBUG: Session pid=11805: Sending SIGTERM
[+63.90s] DEBUG: Session pid=11805: Terminated with signal 15
[+63.90s] DEBUG: Session: Failed during authentication
[+63.90s] DEBUG: Seat seat0: Session stopped
[+63.94s] DEBUG: Got signal 15 from process 1
[+63.95s] DEBUG: Caught Terminated signal, shutting down
[+63.95s] DEBUG: Stopping display manager
[+65.61s] DEBUG: Process 3820 exited with return value 0
[+65.61s] DEBUG: DisplayServer x-0: X server stopped
[+65.61s] DEBUG: Releasing VT 7
[+65.61s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+65.61s] DEBUG: Seat seat0: Display server stopped
[+65.61s] DEBUG: Launching process 12277: /sbin/prime-switch
[+65.67s] DEBUG: Process 12277 exited with return value 0
[+65.67s] DEBUG: Seat seat0: Exit status of /sbin/prime-switch: 0
[+65.67s] DEBUG: Seat seat0: Stopped
[+65.67s] DEBUG: Display manager stopped
[+65.67s] DEBUG: Stopping daemon
[+65.67s] DEBUG: Exiting with return value 0