[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.3.3, UID=0 PID=1313
[+0.00s] DEBUG: Loaded configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Registered seat module xlocal
[+0.01s] DEBUG: Registered seat module xremote
[+0.01s] DEBUG: Adding default seat
[+0.01s] DEBUG: Starting seat
[+0.01s] DEBUG: Starting new display for greeter
[+0.01s] DEBUG: Starting local X display
[+0.19s] DEBUG: X server :0 will replace Plymouth
[+0.21s] DEBUG: Using VT 7
[+0.21s] DEBUG: Activating VT 7
[+0.21s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+0.21s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.21s] DEBUG: Launching X Server
[+0.21s] DEBUG: Launching process 1417: /usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none
[+0.21s] DEBUG: Waiting for ready signal from X server :0
[+0.21s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.22s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+1.02s] DEBUG: Got signal 10 from process 1417
[+1.02s] DEBUG: Got signal from X server :0
[+1.02s] DEBUG: Stopping Plymouth, X server is ready
[+1.04s] DEBUG: Connecting to XServer :0
[+1.05s] DEBUG: Starting greeter
[+1.05s] DEBUG: Started session 1449 with service 'lightdm-greeter', username 'lightdm'
[+1.18s] DEBUG: Session 1449 authentication complete with return value 0: Success
[+1.18s] DEBUG: Greeter authorized
[+1.18s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+1.18s] DEBUG: Session 1449 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+1.50s] DEBUG: Greeter connected version=1.3.3
[+1.50s] DEBUG: Greeter connected, display is ready
[+1.50s] DEBUG: New display ready, switching to it
[+1.50s] DEBUG: Activating VT 7
[+1.96s] DEBUG: Greeter start authentication for cas
[+1.96s] DEBUG: Started session 1735 with service 'lightdm', username 'cas'
[+1.97s] DEBUG: Session 1735 got 1 message(s) from PAM
[+1.97s] DEBUG: Prompt greeter with 1 message(s)
[+2.36s] DEBUG: Greeter start authentication for cas
[+2.36s] DEBUG: Session 1735: Sending SIGTERM
[+2.36s] DEBUG: Started session 1745 with service 'lightdm', username 'cas'
[+2.36s] DEBUG: Session 1735 terminated with signal 15
[+2.36s] DEBUG: Session 1735 failed during authentication
[+2.37s] DEBUG: Session 1745 got 1 message(s) from PAM
[+2.37s] DEBUG: Prompt greeter with 1 message(s)
[+51.96s] DEBUG: Continue authentication
[+51.99s] DEBUG: Session 1745 authentication complete with return value 0: Success
[+51.99s] DEBUG: Authenticate result for user cas: Success
[+52.01s] DEBUG: User cas authorized
[+52.01s] DEBUG: Greeter requests session ubuntu
[+52.01s] DEBUG: Using session ubuntu
[+52.01s] DEBUG: Stopping greeter
[+52.01s] DEBUG: Session 1449: Sending SIGTERM
[+52.09s] DEBUG: Greeter closed communication channel
[+52.09s] DEBUG: Session 1449 exited with return value 0
[+52.09s] DEBUG: Greeter quit
[+52.11s] DEBUG: Dropping privileges to uid 1000
[+52.11s] DEBUG: Calling setresgid
[+52.11s] DEBUG: Calling setresuid
[+52.11s] DEBUG: Restoring privileges
[+52.11s] DEBUG: Calling setresuid
[+52.11s] DEBUG: Calling setresgid
[+52.12s] DEBUG: Dropping privileges to uid 1000
[+52.12s] DEBUG: Calling setresgid
[+52.12s] DEBUG: Calling setresuid
[+52.12s] DEBUG: Writing /home/cas/.dmrc
[+52.24s] DEBUG: Restoring privileges
[+52.24s] DEBUG: Calling setresuid
[+52.24s] DEBUG: Calling setresgid
[+52.32s] DEBUG: Starting session ubuntu as user cas
[+52.32s] DEBUG: Session 1745 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+52.34s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0