[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.5.1, UID=0 PID=3230
[+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
[+0.00s] DEBUG: Using VT 7
[+0.00s] DEBUG: Activating VT 7
[+0.00s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+0.01s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.01s] DEBUG: Launching X Server
[+0.01s] DEBUG: Launching process 3244: /usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.01s] DEBUG: Waiting for ready signal from X server :0
[+0.01s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+1.61s] DEBUG: Got signal 10 from process 3244
[+1.61s] DEBUG: Got signal from X server :0
[+1.61s] DEBUG: Connecting to XServer :0
[+1.61s] DEBUG: Starting greeter
[+1.61s] DEBUG: Started session 3255 with service 'lightdm-greeter', username 'lightdm'
[+1.66s] DEBUG: Session 3255 authentication complete with return value 0: Success
[+1.66s] DEBUG: Greeter authorized
[+1.66s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+1.66s] DEBUG: Session 3255 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+1.87s] DEBUG: Greeter connected version=1.5.1
[+1.87s] DEBUG: Greeter connected, display is ready
[+1.87s] DEBUG: New display ready, switching to it
[+1.87s] DEBUG: Activating VT 7
[+2.61s] DEBUG: Greeter start authentication for jack
[+2.61s] DEBUG: Started session 3438 with service 'lightdm', username 'jack'
[+2.61s] DEBUG: Greeter start authentication for jack
[+2.61s] DEBUG: Session 3438: Sending SIGTERM
[+2.61s] DEBUG: Started session 3440 with service 'lightdm', username 'jack'
[+2.61s] DEBUG: Session 3438 terminated with signal 15
[+2.61s] DEBUG: Session 3438 failed during authentication
[+2.62s] DEBUG: Session 3440 got 1 message(s) from PAM
[+2.62s] DEBUG: Prompt greeter with 1 message(s)
[+9.29s] DEBUG: Continue authentication
[+9.31s] DEBUG: Session 3440 authentication complete with return value 0: Success
[+9.31s] DEBUG: Authenticate result for user jack: Success
[+9.32s] DEBUG: User jack authorized
[+9.32s] DEBUG: Greeter requests session ubuntu
[+9.32s] DEBUG: Using session ubuntu
[+9.32s] DEBUG: Stopping greeter
[+9.32s] DEBUG: Session 3255: Sending SIGTERM
[+9.33s] DEBUG: Greeter closed communication channel
[+9.33s] DEBUG: Session 3255 exited with return value 0
[+9.33s] DEBUG: Greeter quit
[+9.34s] DEBUG: Dropping privileges to uid 1000
[+9.34s] DEBUG: Calling setresgid
[+9.34s] DEBUG: Calling setresuid
[+9.34s] DEBUG: Restoring privileges
[+9.34s] DEBUG: Calling setresuid
[+9.34s] DEBUG: Calling setresgid
[+9.34s] DEBUG: Dropping privileges to uid 1000
[+9.34s] DEBUG: Calling setresgid
[+9.34s] DEBUG: Calling setresuid
[+9.34s] DEBUG: Writing /home/jack/.dmrc
[+9.34s] DEBUG: Restoring privileges
[+9.34s] DEBUG: Calling setresuid
[+9.34s] DEBUG: Calling setresgid
[+9.34s] DEBUG: Starting session ubuntu as user jack
[+9.34s] DEBUG: Session 3440 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+9.35s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+9.35s] DEBUG: Session 3440 exited with return value 1
[+9.35s] DEBUG: User session quit
[+9.35s] DEBUG: Stopping display
[+9.35s] DEBUG: Sending signal 15 to process 3244
[+9.68s] DEBUG: Process 3244 exited with return value 0
[+9.68s] DEBUG: X server stopped
[+9.68s] DEBUG: Removing X server authority /var/run/lightdm/root/:0
[+9.68s] DEBUG: Releasing VT 7
[+9.68s] DEBUG: Display server stopped
[+9.68s] DEBUG: Switching to greeter
[+9.68s] DEBUG: Starting new display for greeter
[+9.68s] DEBUG: Starting local X display
[+9.68s] DEBUG: Using VT 7
[+9.68s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+9.68s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+9.68s] DEBUG: Launching X Server
[+9.68s] DEBUG: Launching process 3730: /usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+9.68s] DEBUG: Waiting for ready signal from X server :0
[+11.24s] DEBUG: Got signal 10 from process 3730
[+11.24s] DEBUG: Got signal from X server :0
[+11.24s] DEBUG: Connecting to XServer :0
[+11.24s] DEBUG: Starting greeter
[+11.24s] DEBUG: Started session 3737 with service 'lightdm-greeter', username 'lightdm'
[+11.25s] DEBUG: Session 3737 authentication complete with return value 0: Success
[+11.25s] DEBUG: Greeter authorized
[+11.25s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+11.25s] DEBUG: Session 3737 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+11.31s] DEBUG: Greeter connected version=1.5.1
[+11.31s] DEBUG: Greeter connected, display is ready
[+11.31s] DEBUG: New display ready, switching to it
[+11.31s] DEBUG: Activating VT 7
[+12.03s] DEBUG: Greeter start authentication for jack
[+12.03s] DEBUG: Started session 3831 with service 'lightdm', username 'jack'
[+12.03s] DEBUG: Greeter start authentication for jack
[+12.03s] DEBUG: Session 3831: Sending SIGTERM
[+12.03s] DEBUG: Started session 3832 with service 'lightdm', username 'jack'
[+12.03s] DEBUG: Session 3831 terminated with signal 15
[+12.03s] DEBUG: Session 3831 failed during authentication
[+12.04s] DEBUG: Session 3832 got 1 message(s) from PAM
[+12.04s] DEBUG: Prompt greeter with 1 message(s)
[+44.14s] DEBUG: Continue authentication
[+44.19s] DEBUG: Session 3832 authentication complete with return value 0: Success
[+44.19s] DEBUG: Authenticate result for user jack: Success
[+44.20s] DEBUG: User jack authorized
[+44.20s] DEBUG: Greeter requests session ubuntu
[+44.20s] DEBUG: Using session ubuntu
[+44.20s] DEBUG: Stopping greeter
[+44.20s] DEBUG: Session 3737: Sending SIGTERM
[+44.22s] DEBUG: Greeter closed communication channel
[+44.22s] DEBUG: Session 3737 exited with return value 0
[+44.22s] DEBUG: Greeter quit
[+44.22s] DEBUG: Dropping privileges to uid 1000
[+44.22s] DEBUG: Calling setresgid
[+44.22s] DEBUG: Calling setresuid
[+44.25s] DEBUG: Restoring privileges
[+44.25s] DEBUG: Calling setresuid
[+44.25s] DEBUG: Calling setresgid
[+44.25s] DEBUG: Dropping privileges to uid 1000
[+44.25s] DEBUG: Calling setresgid
[+44.25s] DEBUG: Calling setresuid
[+44.25s] DEBUG: Writing /home/jack/.dmrc
[+44.29s] DEBUG: Restoring privileges
[+44.29s] DEBUG: Calling setresuid
[+44.29s] DEBUG: Calling setresgid
[+44.29s] DEBUG: Starting session ubuntu as user jack
[+44.29s] DEBUG: Session 3832 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+44.34s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1