[+0.03s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.03s] DEBUG: Starting Light Display Manager 1.2.1, UID=0 PID=1414
[+0.03s] DEBUG: Loaded 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: Adding default seat
[+0.03s] DEBUG: Starting seat
[+0.03s] DEBUG: Starting new display for greeter
[+0.03s] DEBUG: Starting local X display
[+0.03s] DEBUG: X server :0 will replace Plymouth
[+0.05s] DEBUG: Using VT 7
[+0.05s] DEBUG: Activating VT 7
[+0.05s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+0.05s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.05s] DEBUG: Launching X Server
[+0.05s] DEBUG: Launching process 1450: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none
[+0.05s] DEBUG: Waiting for ready signal from X server :0
[+0.05s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.05s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+6.12s] DEBUG: Got signal 10 from process 1450
[+6.12s] DEBUG: Got signal from X server :0
[+6.12s] DEBUG: Stopping Plymouth, X server is ready
[+6.14s] DEBUG: Connecting to XServer :0
[+6.14s] DEBUG: Starting greeter
[+6.14s] DEBUG: Started session 1650 with service 'lightdm', username 'lightdm'
[+6.89s] DEBUG: Session 1650 authentication complete with return value 0: Success
[+6.89s] DEBUG: Greeter authorized
[+6.89s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+6.99s] DEBUG: Session 1650 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+10.98s] DEBUG: Greeter connected version=1.2.1
[+10.98s] DEBUG: Greeter connected, display is ready
[+10.98s] DEBUG: New display ready, switching to it
[+10.98s] DEBUG: Activating VT 7
[+15.57s] DEBUG: Greeter start authentication for tristan
[+15.57s] DEBUG: Started session 1941 with service 'lightdm', username 'tristan'
[+15.64s] DEBUG: Session 1941 got 1 message(s) from PAM
[+15.64s] DEBUG: Prompt greeter with 1 message(s)
[+66.51s] DEBUG: Continue authentication
[+66.79s] DEBUG: Session 1941 authentication complete with return value 0: Success
[+66.79s] DEBUG: Authenticate result for user tristan: Success
[+66.82s] DEBUG: User tristan authorized
[+66.87s] DEBUG: Greeter requests session ubuntu
[+66.87s] DEBUG: Using session ubuntu
[+66.87s] DEBUG: Stopping greeter
[+66.87s] DEBUG: Session 1650: Sending SIGTERM
[+66.99s] DEBUG: Session 1650 exited with return value 0
[+66.99s] DEBUG: Greeter quit
[+67.03s] DEBUG: Dropping privileges to uid 1000
[+67.03s] DEBUG: Restoring privileges
[+67.06s] DEBUG: Dropping privileges to uid 1000
[+67.06s] DEBUG: Writing /home/tristan/.dmrc
[+67.14s] DEBUG: Restoring privileges
[+67.22s] DEBUG: Starting session ubuntu as user tristan
[+67.22s] DEBUG: Session 1941 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+67.26s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+67.27s] DEBUG: Greeter closed communication channel