[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.4.0, UID=0 PID=1141
[+0.00s] DEBUG: Loaded configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: Registered seat module xlocal
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Adding default seat
[+0.00s] DEBUG: Starting seat
[+0.00s] DEBUG: Starting new display for greeter
[+0.00s] DEBUG: Starting local X display
[+0.01s] DEBUG: X server :0 will replace Plymouth
[+0.03s] DEBUG: Using VT 7
[+0.03s] DEBUG: Activating VT 7
[+0.03s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+0.03s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.03s] DEBUG: Launching X Server
[+0.03s] DEBUG: Launching process 1151: /usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none
[+0.03s] DEBUG: Waiting for ready signal from X server :0
[+0.03s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.03s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+2.53s] DEBUG: Got signal 10 from process 1151
[+2.53s] DEBUG: Got signal from X server :0
[+2.53s] DEBUG: Stopping Plymouth, X server is ready
[+2.55s] DEBUG: Connecting to XServer :0
[+2.56s] DEBUG: Starting greeter
[+2.56s] DEBUG: Started session 1171 with service 'lightdm-greeter', username 'lightdm'
[+2.63s] DEBUG: Session 1171 authentication complete with return value 0: Success
[+2.63s] DEBUG: Greeter authorized
[+2.63s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+2.63s] DEBUG: Session 1171 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+2.94s] DEBUG: Greeter connected version=1.4.0
[+2.94s] DEBUG: Greeter connected, display is ready
[+2.94s] DEBUG: New display ready, switching to it
[+2.94s] DEBUG: Activating VT 7
[+3.78s] DEBUG: Greeter start authentication for walter
[+3.78s] DEBUG: Started session 1371 with service 'lightdm', username 'walter'
[+3.79s] DEBUG: Session 1371 got 1 message(s) from PAM
[+3.79s] DEBUG: Prompt greeter with 1 message(s)
[+3.91s] DEBUG: Greeter start authentication for walter
[+3.91s] DEBUG: Session 1371: Sending SIGTERM
[+3.91s] DEBUG: Started session 1463 with service 'lightdm', username 'walter'
[+3.91s] DEBUG: Session 1371 terminated with signal 15
[+3.91s] DEBUG: Session 1371 failed during authentication
[+3.92s] DEBUG: Session 1463 got 1 message(s) from PAM
[+3.92s] DEBUG: Prompt greeter with 1 message(s)
[+11.06s] DEBUG: Continue authentication
[+11.15s] DEBUG: Session 1463 authentication complete with return value 0: Success
[+11.15s] DEBUG: Authenticate result for user walter: Success
[+11.17s] DEBUG: User walter authorized
[+11.27s] DEBUG: Greeter requests session ubuntu
[+11.27s] DEBUG: Using session ubuntu
[+11.27s] DEBUG: Stopping greeter
[+11.27s] DEBUG: Session 1171: Sending SIGTERM
[+11.35s] DEBUG: Session 1171 exited with return value 0
[+11.35s] DEBUG: Greeter quit
[+11.36s] DEBUG: Dropping privileges to uid 1000
[+11.36s] DEBUG: Calling setresgid
[+11.36s] DEBUG: Calling setresuid
[+11.36s] DEBUG: Restoring privileges
[+11.36s] DEBUG: Calling setresuid
[+11.36s] DEBUG: Calling setresgid
[+11.37s] DEBUG: Dropping privileges to uid 1000
[+11.37s] DEBUG: Calling setresgid
[+11.37s] DEBUG: Calling setresuid
[+11.37s] DEBUG: Writing /home/walter/.dmrc
[+11.43s] DEBUG: Restoring privileges
[+11.43s] DEBUG: Calling setresuid
[+11.43s] DEBUG: Calling setresgid
[+11.69s] DEBUG: Starting session ubuntu as user walter
[+11.69s] DEBUG: Session 1463 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+11.75s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0