[+0.08s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.08s] DEBUG: Starting Light Display Manager 1.7.12, UID=0 PID=1464
[+0.08s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/10-ubuntu.conf
[+0.08s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.08s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.08s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.08s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.08s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.09s] DEBUG: Registered seat module xlocal
[+0.09s] DEBUG: Registered seat module xremote
[+0.09s] DEBUG: Registered seat module unity
[+0.09s] DEBUG: Adding default seat
[+0.09s] DEBUG: Seat: Starting
[+0.09s] DEBUG: Seat: Creating greeter session
[+0.21s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+0.21s] DEBUG: Seat: Creating display server of type x
[+0.21s] DEBUG: Seat: Starting local X display
[+0.21s] DEBUG: Deactivating Plymouth
[+0.23s] DEBUG: Using VT 7
[+0.23s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+0.23s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+0.23s] DEBUG: DisplayServer x-0: Launching X Server
[+0.23s] DEBUG: Launching process 1496: /usr/bin/X -core :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.23s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+0.23s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.23s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+10.20s] DEBUG: Got signal 10 from process 1496
[+10.20s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+10.20s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+10.20s] DEBUG: Quitting Plymouth; retaining splash
[+10.27s] DEBUG: Seat: Display server ready, starting session authentication
[+10.27s] DEBUG: Session: Setting XDG_VTNR=7
[+10.27s] DEBUG: Session pid=1980: Started with service 'lightdm-greeter', username 'lightdm'
[+14.66s] DEBUG: Session pid=1980: Authentication complete with return value 0: Success
[+14.66s] DEBUG: Seat: Session authenticated, running command
[+14.66s] DEBUG: Session pid=1980: Setting XDG_VTNR=7
[+14.66s] DEBUG: Session pid=1980: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+15.35s] DEBUG: Activating VT 7
[+26.58s] DEBUG: Session pid=1980: Greeter connected version=1.7.12
[+30.52s] DEBUG: Session pid=1980: Greeter start authentication
[+30.52s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+30.52s] DEBUG: Session: Setting XDG_VTNR=7
[+30.52s] DEBUG: Session pid=2507: Started with service 'lightdm', username '(null)'
[+30.67s] DEBUG: Session pid=2507: Got 1 message(s) from PAM
[+30.67s] DEBUG: Session pid=1980: Prompt greeter with 1 message(s)
[+30.76s] DEBUG: Session pid=1980: Greeter start authentication
[+30.77s] DEBUG: Session pid=2507: Sending SIGTERM
[+30.77s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+30.77s] DEBUG: Session: Setting XDG_VTNR=7
[+30.77s] DEBUG: Session pid=2510: Started with service 'lightdm', username '(null)'
[+30.77s] DEBUG: Session pid=2507: Terminated with signal 15
[+30.77s] DEBUG: Session: Failed during authentication
[+30.77s] DEBUG: Seat: Session stopped
[+30.78s] DEBUG: Session pid=2510: Got 1 message(s) from PAM
[+30.78s] DEBUG: Session pid=1980: Prompt greeter with 1 message(s)
[+51.61s] DEBUG: Session pid=1980: Continue authentication
[+51.63s] DEBUG: Session pid=2510: Got 1 message(s) from PAM
[+51.63s] DEBUG: Session pid=1980: Prompt greeter with 1 message(s)
[+54.34s] DEBUG: Session pid=1980: Continue authentication
[+54.51s] DEBUG: Session pid=2510: Authentication complete with return value 0: Success
[+54.51s] DEBUG: Session pid=1980: Authenticate result for user clerk: Success
[+54.52s] DEBUG: Session pid=1980: User clerk authorized
[+54.52s] DEBUG: Session pid=1980: Greeter requests default session
[+54.59s] DEBUG: Writing /home/clerk/.dmrc
[+54.71s] DEBUG: Seat: Stopping greeter; display server will be re-used for user session
[+54.71s] DEBUG: Session pid=1980: Sending SIGTERM
[+54.72s] DEBUG: Session pid=1980: Exited with return value 0
[+54.72s] DEBUG: Seat: Session stopped
[+54.72s] DEBUG: Seat: Greeter stopped, running session
[+54.72s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+54.72s] DEBUG: Session pid=2510: Setting XDG_VTNR=7
[+54.72s] DEBUG: Session pid=2510: Running command /usr/sbin/lightdm-session /usr/bin/lxsession -s Lubuntu -e LXDE
[+54.74s] DEBUG: Activating VT 7
[+162.12s] DEBUG: Session pid=2510: Exited with return value 0
[+162.12s] DEBUG: Seat: Session stopped
[+162.12s] DEBUG: Seat: Stopping display server, no sessions require it
[+162.12s] DEBUG: Sending signal 15 to process 1496
[+162.77s] DEBUG: Process 1496 exited with return value 0
[+162.77s] DEBUG: DisplayServer x-0: X server stopped
[+162.77s] DEBUG: Releasing VT 7
[+162.77s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+162.77s] DEBUG: Seat: Display server stopped
[+162.77s] DEBUG: Seat: Active display server stopped, starting greeter
[+162.77s] DEBUG: Seat: Creating greeter session
[+162.77s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+162.77s] DEBUG: Seat: Creating display server of type x
[+162.77s] DEBUG: Seat: Starting local X display
[+162.77s] DEBUG: Using VT 7
[+162.77s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+162.77s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+162.77s] DEBUG: DisplayServer x-0: Launching X Server
[+162.77s] DEBUG: Launching process 6486: /usr/bin/X -core :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+162.77s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+163.42s] DEBUG: Got signal 10 from process 6486
[+163.42s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+163.42s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+163.42s] DEBUG: Seat: Display server ready, starting session authentication
[+163.42s] DEBUG: Session: Setting XDG_VTNR=7
[+163.42s] DEBUG: Session pid=6489: Started with service 'lightdm-greeter', username 'lightdm'
[+163.45s] DEBUG: Session pid=6489: Authentication complete with return value 0: Success
[+163.45s] DEBUG: Seat: Session authenticated, running command
[+163.45s] DEBUG: Session pid=6489: Setting XDG_VTNR=7
[+163.45s] DEBUG: Session pid=6489: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+163.48s] DEBUG: Activating VT 7
[+163.61s] DEBUG: Session pid=6489: Greeter connected version=1.7.12
[+163.70s] DEBUG: Session pid=6489: Greeter start authentication
[+163.70s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+163.70s] DEBUG: Session: Setting XDG_VTNR=7
[+163.70s] DEBUG: Session pid=6553: Started with service 'lightdm', username '(null)'
[+163.72s] DEBUG: Session pid=6553: Got 1 message(s) from PAM
[+163.72s] DEBUG: Session pid=6489: Prompt greeter with 1 message(s)
[+163.80s] DEBUG: Session pid=6489: Greeter start authentication
[+163.80s] DEBUG: Session pid=6553: Sending SIGTERM
[+163.80s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+163.80s] DEBUG: Session: Setting XDG_VTNR=7
[+163.80s] DEBUG: Session pid=6554: Started with service 'lightdm', username '(null)'
[+163.80s] DEBUG: Session pid=6553: Terminated with signal 15
[+163.80s] DEBUG: Session: Failed during authentication
[+163.80s] DEBUG: Seat: Session stopped
[+163.81s] DEBUG: Session pid=6554: Got 1 message(s) from PAM
[+163.81s] DEBUG: Session pid=6489: Prompt greeter with 1 message(s)
[+188.92s] DEBUG: Session pid=6489: Continue authentication
[+188.92s] DEBUG: Session pid=6554: Got 1 message(s) from PAM
[+188.92s] DEBUG: Session pid=6489: Prompt greeter with 1 message(s)
[+191.48s] DEBUG: Session pid=6489: Continue authentication
[+191.63s] DEBUG: Session pid=6554: Authentication complete with return value 0: Success
[+191.63s] DEBUG: Session pid=6489: Authenticate result for user clerk: Success
[+191.65s] DEBUG: Session pid=6489: User clerk authorized
[+191.66s] DEBUG: Session pid=6489: Greeter requests session ubuntu
[+191.77s] DEBUG: Writing /home/clerk/.dmrc
[+191.81s] DEBUG: Seat: Stopping greeter; display server will be re-used for user session
[+191.81s] DEBUG: Session pid=6489: Sending SIGTERM
[+191.82s] DEBUG: Session pid=6489: Exited with return value 0
[+191.82s] DEBUG: Seat: Session stopped
[+191.82s] DEBUG: Seat: Greeter stopped, running session
[+191.82s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+191.82s] DEBUG: Session pid=6554: Setting XDG_VTNR=7
[+191.82s] DEBUG: Session pid=6554: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+191.84s] DEBUG: Activating VT 7
[+1192.70s] DEBUG: Seat: Switching to user user
[+1192.70s] DEBUG: Seat: Creating user session
[+1192.74s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+1192.74s] DEBUG: Session pid=11436: Started with service 'lightdm', username 'user'
[+1192.77s] DEBUG: Session pid=11436: Authentication complete with return value 0: Success
[+1192.77s] DEBUG: Seat: Session authenticated, starting display server
[+1192.77s] DEBUG: Seat: Creating display server of type x
[+1192.77s] DEBUG: Seat: Starting local X display
[+1192.77s] DEBUG: Using VT 8
[+1192.77s] DEBUG: DisplayServer x-1: Logging to /var/log/lightdm/x-1.log
[+1192.77s] DEBUG: DisplayServer x-1: Writing X server authority to /var/run/lightdm/root/:1
[+1192.77s] DEBUG: DisplayServer x-1: Launching X Server
[+1192.77s] DEBUG: Launching process 11443: /usr/bin/X -core :1 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+1192.77s] DEBUG: DisplayServer x-1: Waiting for ready signal from X server :1
[+1193.75s] DEBUG: Got signal 10 from process 11443
[+1193.75s] DEBUG: DisplayServer x-1: Got signal from X server :1
[+1193.75s] DEBUG: DisplayServer x-1: Connecting to XServer :1
[+1193.75s] DEBUG: Seat: Display server ready, running session
[+1193.75s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session2
[+1193.75s] DEBUG: Session pid=11436: Setting XDG_VTNR=8
[+1193.75s] DEBUG: Session pid=11436: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+1193.79s] DEBUG: Activating VT 8
[+1193.79s] DEBUG: Locking login1 session /org/freedesktop/login1/session/c4
[+39392.62s] DEBUG: Seat: Switching to user clerk
[+39392.62s] DEBUG: Seat: Creating user session
[+39392.65s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+39392.65s] DEBUG: Session pid=23263: Started with service 'lightdm', username 'clerk'
[+39392.66s] DEBUG: Session pid=23263: Authentication complete with return value 7: Authentication failure
[+39392.66s] DEBUG: Seat: Switching to greeter to authenticate session
[+39392.66s] DEBUG: Session pid=23263: Sending SIGTERM
[+39392.66s] DEBUG: Seat: Creating greeter session
[+39392.66s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+39392.66s] DEBUG: Seat: Creating display server of type x
[+39392.66s] DEBUG: Seat: Starting local X display
[+39392.66s] DEBUG: Using VT 9
[+39392.66s] DEBUG: DisplayServer x-2: Logging to /var/log/lightdm/x-2.log
[+39392.66s] DEBUG: DisplayServer x-2: Writing X server authority to /var/run/lightdm/root/:2
[+39392.66s] DEBUG: DisplayServer x-2: Launching X Server
[+39392.66s] DEBUG: Launching process 23265: /usr/bin/X -core :2 -auth /var/run/lightdm/root/:2 -nolisten tcp vt9 -novtswitch
[+39392.66s] DEBUG: DisplayServer x-2: Waiting for ready signal from X server :2
[+39392.66s] DEBUG: Session pid=23263: Terminated with signal 15
[+39392.66s] DEBUG: Seat: Session stopped
[+39393.66s] DEBUG: Got signal 10 from process 23265
[+39393.66s] DEBUG: DisplayServer x-2: Got signal from X server :2
[+39393.66s] DEBUG: DisplayServer x-2: Connecting to XServer :2
[+39393.66s] DEBUG: Seat: Display server ready, starting session authentication
[+39393.66s] DEBUG: Session: Setting XDG_VTNR=9
[+39393.66s] DEBUG: Session pid=23271: Started with service 'lightdm-greeter', username 'lightdm'
[+39393.75s] DEBUG: Session pid=23271: Authentication complete with return value 0: Success
[+39393.75s] DEBUG: Seat: Session authenticated, running command
[+39393.75s] DEBUG: Session pid=23271: Setting XDG_VTNR=9
[+39393.75s] DEBUG: Session pid=23271: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+39393.86s] DEBUG: Activating VT 9
[+39393.86s] DEBUG: Locking login1 session /org/freedesktop/login1/session/c5
[+39394.04s] DEBUG: Session pid=23271: Greeter connected version=1.7.12
[+39394.21s] DEBUG: Session pid=23271: Greeter start authentication
[+39394.21s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+39394.21s] DEBUG: Session: Setting XDG_VTNR=9
[+39394.21s] DEBUG: Session pid=23367: Started with service 'lightdm', username '(null)'
[+39394.23s] DEBUG: Session pid=23367: Got 1 message(s) from PAM
[+39394.23s] DEBUG: Session pid=23271: Prompt greeter with 1 message(s)
[+39394.26s] DEBUG: Session pid=23271: Greeter start authentication
[+39394.26s] DEBUG: Session pid=23367: Sending SIGTERM
[+39394.26s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+39394.26s] DEBUG: Session: Setting XDG_VTNR=9
[+39394.26s] DEBUG: Session pid=23373: Started with service 'lightdm', username '(null)'
[+39394.26s] DEBUG: Session pid=23367: Terminated with signal 15
[+39394.26s] DEBUG: Session: Failed during authentication
[+39394.26s] DEBUG: Seat: Session stopped
[+39394.28s] DEBUG: Session pid=23373: Got 1 message(s) from PAM
[+39394.28s] DEBUG: Session pid=23271: Prompt greeter with 1 message(s)
[+39408.00s] DEBUG: Session pid=23271: Continue authentication
[+39408.00s] DEBUG: Session pid=23373: Got 1 message(s) from PAM
[+39408.00s] DEBUG: Session pid=23271: Prompt greeter with 1 message(s)
[+39410.40s] DEBUG: Session pid=23271: Continue authentication
[+39410.85s] DEBUG: Session pid=23373: Authentication complete with return value 0: Success
[+39410.85s] DEBUG: Session pid=23271: Authenticate result for user clerk: Success
[+39410.86s] DEBUG: Session pid=23271: User clerk authorized
[+39410.87s] DEBUG: Session pid=23271: Greeter requests default session
[+39410.87s] DEBUG: Seat: Returning to existing user session clerk
[+39410.87s] DEBUG: Session pid=23373: Sending SIGTERM
[+39410.87s] DEBUG: Unlocking login1 session /org/freedesktop/login1/session/c4
[+39410.87s] DEBUG: Activating VT 7
[+39411.51s] DEBUG: Seat: Stopping greeter
[+39411.51s] DEBUG: Session pid=23271: Sending SIGTERM
[+39411.51s] DEBUG: Session pid=23373: Terminated with signal 15
[+39411.51s] DEBUG: Seat: Session stopped
[+39411.53s] DEBUG: Session pid=23271: Exited with return value 0
[+39411.53s] DEBUG: Seat: Session stopped
[+39411.53s] DEBUG: Seat: Stopping display server, no sessions require it
[+39411.53s] DEBUG: Sending signal 15 to process 23265
[+39411.59s] DEBUG: Process 23265 exited with return value 0
[+39411.59s] DEBUG: DisplayServer x-2: X server stopped
[+39411.59s] DEBUG: Releasing VT 9
[+39411.59s] DEBUG: DisplayServer x-2: Removing X server authority /var/run/lightdm/root/:2
[+39411.59s] DEBUG: Seat: Display server stopped
[+39411.59s] DEBUG: Releasing VT 9
[+49046.63s] DEBUG: Session pid=6554: Exited with return value 0
[+49046.66s] DEBUG: Seat: Session stopped
[+49046.66s] DEBUG: Seat: Stopping display server, no sessions require it
[+49046.66s] DEBUG: Sending signal 15 to process 6486
[+49047.50s] DEBUG: Process 6486 exited with return value 0
[+49047.50s] DEBUG: DisplayServer x-0: X server stopped
[+49047.50s] DEBUG: Releasing VT 7
[+49047.50s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+49047.50s] DEBUG: Seat: Display server stopped
[+49047.50s] DEBUG: Seat: Active display server stopped, starting greeter
[+49047.50s] DEBUG: Seat: Creating greeter session
[+49047.53s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+49047.53s] DEBUG: Seat: Creating display server of type x
[+49047.53s] DEBUG: Seat: Starting local X display
[+49047.53s] DEBUG: Using VT 7
[+49047.53s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+49047.54s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+49047.54s] DEBUG: DisplayServer x-0: Launching X Server
[+49047.54s] DEBUG: Launching process 30369: /usr/bin/X -core :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+49047.54s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+49049.47s] DEBUG: Got signal 10 from process 30369
[+49049.47s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+49049.47s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+49049.47s] DEBUG: Seat: Display server ready, starting session authentication
[+49049.47s] DEBUG: Session: Setting XDG_VTNR=7
[+49049.47s] DEBUG: Session pid=30507: Started with service 'lightdm-greeter', username 'lightdm'
[+49049.55s] DEBUG: Session pid=30507: Authentication complete with return value 0: Success
[+49049.55s] DEBUG: Seat: Session authenticated, running command
[+49049.55s] DEBUG: Session pid=30507: Setting XDG_VTNR=7
[+49049.55s] DEBUG: Session pid=30507: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+49049.63s] DEBUG: Activating VT 7
[+49049.92s] DEBUG: Session pid=30507: Greeter connected version=1.7.12
[+49051.19s] DEBUG: Session pid=30507: Greeter start authentication
[+49051.19s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+49051.19s] DEBUG: Session: Setting XDG_VTNR=7
[+49051.20s] DEBUG: Session pid=30593: Started with service 'lightdm', username '(null)'
[+49051.25s] DEBUG: Session pid=30593: Got 1 message(s) from PAM
[+49051.25s] DEBUG: Session pid=30507: Prompt greeter with 1 message(s)
[+49051.37s] DEBUG: Session pid=30507: Greeter start authentication
[+49051.37s] DEBUG: Session pid=30593: Sending SIGTERM
[+49051.37s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+49051.37s] DEBUG: Session: Setting XDG_VTNR=7
[+49051.37s] DEBUG: Session pid=30595: Started with service 'lightdm', username '(null)'
[+49051.37s] DEBUG: Session pid=30593: Terminated with signal 15
[+49051.37s] DEBUG: Session: Failed during authentication
[+49051.37s] DEBUG: Seat: Session stopped
[+49051.38s] DEBUG: Session pid=30595: Got 1 message(s) from PAM
[+49051.38s] DEBUG: Session pid=30507: Prompt greeter with 1 message(s)
[+49067.80s] DEBUG: Session pid=30507: Continue authentication
[+49067.81s] DEBUG: Session pid=30595: Got 1 message(s) from PAM
[+49067.81s] DEBUG: Session pid=30507: Prompt greeter with 1 message(s)
[+49069.55s] DEBUG: Session pid=30507: Continue authentication
[+49069.83s] DEBUG: Session pid=30595: Authentication complete with return value 0: Success
[+49069.83s] DEBUG: Session pid=30507: Authenticate result for user clerk: Success
[+49069.85s] DEBUG: Session pid=30507: User clerk authorized
[+49069.85s] DEBUG: Session pid=30507: Greeter requests default session
[+49069.91s] DEBUG: Writing /home/clerk/.dmrc
[+49070.00s] DEBUG: Seat: Stopping greeter; display server will be re-used for user session
[+49070.00s] DEBUG: Session pid=30507: Sending SIGTERM
[+49070.02s] DEBUG: Session pid=30507: Greeter closed communication channel
[+49070.02s] DEBUG: Session pid=30507: Exited with return value 0
[+49070.02s] DEBUG: Seat: Session stopped
[+49070.02s] DEBUG: Seat: Greeter stopped, running session
[+49070.02s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session3
[+49070.03s] DEBUG: Session pid=30595: Setting XDG_VTNR=7
[+49070.03s] DEBUG: Session pid=30595: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+49070.06s] DEBUG: Activating VT 7