[+0.09s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.09s] DEBUG: Starting Light Display Manager 1.16.3, UID=0 PID=543
[+0.09s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.09s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.09s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.09s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.09s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.10s] DEBUG: Registered seat module xlocal
[+0.10s] DEBUG: Registered seat module xremote
[+0.10s] DEBUG: Registered seat module unity
[+0.10s] DEBUG: Monitoring logind for seats
[+0.10s] DEBUG: New seat added from logind: seat0
[+0.10s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.10s] DEBUG: Seat seat0: Starting
[+0.10s] DEBUG: Seat seat0: Creating greeter session
[+0.17s] DEBUG: Seat seat0: Creating display server of type x
[+0.17s] DEBUG: Could not run plymouth --ping: Failed to execute child process "plymouth" (No such file or directory)
[+0.17s] DEBUG: Using VT 7
[+0.17s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.17s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+0.17s] DEBUG: DisplayServer x-0: Writing X server authority to /run/lightdm/root/:0
[+0.17s] DEBUG: DisplayServer x-0: Launching X Server
[+0.17s] DEBUG: Launching process 557: /usr/sbin/X :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.17s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+0.17s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.17s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+2.21s] DEBUG: Loading users from org.freedesktop.Accounts
[+2.21s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+6.42s] DEBUG: Got signal 10 from process 557
[+6.42s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+6.42s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+6.55s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+6.55s] DEBUG: Session pid=1569: Started with service 'lightdm-greeter', username 'lightdm'
[+6.71s] DEBUG: Session pid=1569: Authentication complete with return value 0: Success
[+6.71s] DEBUG: Seat seat0: Session authenticated, running command
[+6.71s] DEBUG: Session pid=1569: Running command /usr/sbin/lightdm-webkit2-greeter
[+6.71s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+6.73s] DEBUG: Session pid=1569: Logging to /var/log/lightdm/x-0-greeter.log
[+7.04s] DEBUG: Activating VT 7
[+7.04s] DEBUG: Activating login1 session c1
[+7.04s] DEBUG: Seat seat0 changes active session to c1
[+7.04s] DEBUG: Session c1 is already active
[+13.68s] DEBUG: Session pid=1569: Greeter connected version=1.16.3 resettable=false
[+56.21s] DEBUG: Session pid=1569: Greeter start authentication for lukexj
[+56.21s] DEBUG: Session pid=1895: Started with service 'lightdm', username 'lukexj'
[+56.31s] DEBUG: Session pid=1895: Got 1 message(s) from PAM
[+56.31s] DEBUG: Session pid=1569: Prompt greeter with 1 message(s)
[+75.22s] DEBUG: Session pid=1569: Continue authentication
[+75.23s] DEBUG: Session pid=1895: Authentication complete with return value 0: Success
[+75.23s] DEBUG: Session pid=1569: Authenticate result for user lukexj: Success
[+75.23s] DEBUG: Session pid=1569: User lukexj authorized
[+76.20s] DEBUG: Session pid=1569: Greeter requests session gnome
[+76.20s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+76.20s] DEBUG: Session pid=1569: Sending SIGTERM
[+76.31s] DEBUG: Session pid=1569: Exited with return value 0
[+76.31s] DEBUG: Seat seat0: Session stopped
[+76.31s] DEBUG: Seat seat0: Greeter stopped, running session
[+76.31s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+76.31s] DEBUG: Session pid=1895: Running command /etc/lightdm/Xsession gnome-session
[+76.31s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lukexj
[+76.31s] DEBUG: Session pid=1895: Logging to .xsession-errors
[+76.41s] DEBUG: Activating VT 7
[+76.41s] DEBUG: Activating login1 session c2
[+76.41s] DEBUG: Seat seat0 changes active session to c2
[+76.41s] DEBUG: Session c2 is already active
[+18501.31s] DEBUG: Session pid=1895: Exited with return value 0
[+18501.33s] DEBUG: Seat seat0: Session stopped
[+18501.33s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+18501.33s] DEBUG: Sending signal 15 to process 557
[+18502.90s] DEBUG: Process 557 exited with return value 0
[+18502.90s] DEBUG: DisplayServer x-0: X server stopped
[+18502.90s] DEBUG: Releasing VT 7
[+18502.90s] DEBUG: DisplayServer x-0: Removing X server authority /run/lightdm/root/:0
[+18502.90s] DEBUG: Seat seat0: Display server stopped
[+18502.90s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+18502.90s] DEBUG: Seat seat0: Creating greeter session
[+18502.98s] DEBUG: Seat seat0: Creating display server of type x
[+18502.98s] DEBUG: Using VT 7
[+18502.98s] DEBUG: Seat seat0: Starting local X display on VT 7
[+18502.98s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+18502.98s] DEBUG: DisplayServer x-0: Writing X server authority to /run/lightdm/root/:0
[+18502.98s] DEBUG: DisplayServer x-0: Launching X Server
[+18503.07s] DEBUG: Launching process 19221: /usr/sbin/X :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+18503.07s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+18504.54s] DEBUG: Got signal 10 from process 19221
[+18504.54s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+18504.54s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+18504.54s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+18504.54s] DEBUG: Session pid=19227: Started with service 'lightdm-greeter', username 'lightdm'
[+18504.68s] DEBUG: Session pid=19227: Authentication complete with return value 0: Success
[+18504.68s] DEBUG: Seat seat0: Session authenticated, running command
[+18504.68s] DEBUG: Session pid=19227: Running command /usr/sbin/lightdm-webkit2-greeter
[+18504.68s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+18504.69s] DEBUG: Session pid=19227: Logging to /var/log/lightdm/x-0-greeter.log
[+18504.96s] DEBUG: Activating VT 7
[+18504.96s] DEBUG: Activating login1 session c3
[+18504.96s] DEBUG: Seat seat0 changes active session to c3
[+18504.96s] DEBUG: Session c3 is already active
[+18506.33s] DEBUG: Session pid=19227: Greeter connected version=1.16.3 resettable=false
[+18597.21s] DEBUG: Session pid=19227: Greeter start authentication for lukexj
[+18597.22s] DEBUG: Session pid=19336: Started with service 'lightdm', username 'lukexj'
[+18597.57s] DEBUG: Session pid=19336: Got 1 message(s) from PAM
[+18597.57s] DEBUG: Session pid=19227: Prompt greeter with 1 message(s)
[+18606.22s] DEBUG: Session pid=19227: Continue authentication
[+18606.22s] DEBUG: Session pid=19336: Authentication complete with return value 0: Success
[+18606.22s] DEBUG: Session pid=19227: Authenticate result for user lukexj: Success
[+18606.22s] DEBUG: Session pid=19227: User lukexj authorized
[+18607.21s] DEBUG: Session pid=19227: Greeter requests session gnome
[+18607.21s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+18607.21s] DEBUG: Session pid=19227: Sending SIGTERM
[+18607.21s] DEBUG: Session pid=19227: Exited with return value 0
[+18607.21s] DEBUG: Seat seat0: Session stopped
[+18607.21s] DEBUG: Seat seat0: Greeter stopped, running session
[+18607.21s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+18607.21s] DEBUG: Session pid=19336: Running command /etc/lightdm/Xsession gnome-session
[+18607.21s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lukexj
[+18607.21s] DEBUG: Session pid=19336: Logging to .xsession-errors
[+18607.27s] DEBUG: Activating VT 7
[+18607.27s] DEBUG: Activating login1 session c4
[+18607.28s] DEBUG: Seat seat0 changes active session to c4
[+18607.28s] DEBUG: Session c4 is already active
[+20996.79s] DEBUG: Seat seat0 changes active session to
[+21006.08s] DEBUG: Seat seat0 changes active session to c4
[+21006.08s] DEBUG: Session c4 is already active
[+21011.76s] DEBUG: Seat seat0 changes active session to
[+21015.31s] DEBUG: Seat seat0 changes active session to c4
[+21015.31s] DEBUG: Session c4 is already active
[+21944.14s] DEBUG: Seat seat0: Creating greeter session
[+21944.14s] DEBUG: Seat seat0: Creating display server of type x
[+21944.14s] DEBUG: Using VT 8
[+21944.14s] DEBUG: Seat seat0: Starting local X display on VT 8
[+21944.14s] DEBUG: DisplayServer x-1: Logging to /var/log/lightdm/x-1.log
[+21944.14s] DEBUG: DisplayServer x-1: Writing X server authority to /run/lightdm/root/:1
[+21944.14s] DEBUG: DisplayServer x-1: Launching X Server
[+21944.14s] DEBUG: Launching process 24699: /usr/sbin/X :1 -seat seat0 -auth /run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+21944.14s] DEBUG: DisplayServer x-1: Waiting for ready signal from X server :1
[+21944.66s] DEBUG: Seat seat0 changes active session to
[+21945.20s] DEBUG: Got signal 10 from process 24699
[+21945.20s] DEBUG: DisplayServer x-1: Got signal from X server :1
[+21945.20s] DEBUG: DisplayServer x-1: Connecting to XServer :1
[+21945.20s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+21945.20s] DEBUG: Session pid=24706: Started with service 'lightdm-greeter', username 'lightdm'
[+21945.20s] DEBUG: Session pid=24706: Authentication complete with return value 0: Success
[+21945.20s] DEBUG: Seat seat0: Session authenticated, running command
[+21945.20s] DEBUG: Session pid=24706: Running command /usr/sbin/lightdm-webkit2-greeter
[+21945.20s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+21945.20s] DEBUG: Session pid=24706: Logging to /var/log/lightdm/x-1-greeter.log
[+21945.22s] DEBUG: Activating VT 8
[+21945.22s] DEBUG: Locking login1 session c4
[+21945.22s] DEBUG: Activating login1 session c5
[+21945.22s] DEBUG: Seat seat0 changes active session to c5
[+21945.22s] DEBUG: Session c5 is already active
[+21945.43s] DEBUG: Session pid=24706: Greeter connected version=1.16.3 resettable=false
[+21960.21s] DEBUG: Session pid=24706: Greeter start authentication for lukexj
[+21960.21s] DEBUG: Session pid=24785: Started with service 'lightdm', username 'lukexj'
[+21960.21s] DEBUG: Session pid=24785: Got 1 message(s) from PAM
[+21960.21s] DEBUG: Session pid=24706: Prompt greeter with 1 message(s)
[+21967.22s] DEBUG: Session pid=24706: Continue authentication
[+21969.36s] DEBUG: Session pid=24785: Authentication complete with return value 7: Authentication failure
[+21969.36s] DEBUG: Session pid=24706: Authenticate result for user lukexj: Authentication failure
[+21969.37s] DEBUG: Session pid=24785: Exited with return value 1
[+21969.37s] DEBUG: Seat seat0: Session stopped
[+21976.21s] DEBUG: Session pid=24706: Cancel authentication
[+21976.21s] DEBUG: Session pid=24706: Greeter start authentication for lukexj
[+21976.21s] DEBUG: Session pid=24796: Started with service 'lightdm', username 'lukexj'
[+21976.21s] DEBUG: Session pid=24796: Got 1 message(s) from PAM
[+21976.21s] DEBUG: Session pid=24706: Prompt greeter with 1 message(s)
[+21984.22s] DEBUG: Session pid=24706: Continue authentication
[+21985.88s] DEBUG: Session pid=24796: Authentication complete with return value 7: Authentication failure
[+21985.88s] DEBUG: Session pid=24706: Authenticate result for user lukexj: Authentication failure
[+21985.88s] DEBUG: Session pid=24796: Exited with return value 1
[+21985.88s] DEBUG: Seat seat0: Session stopped
[+22345.20s] DEBUG: Session pid=24706: Cancel authentication
[+22345.21s] DEBUG: Session pid=24706: Greeter start authentication for lukexj
[+22345.21s] DEBUG: Session pid=25709: Started with service 'lightdm', username 'lukexj'
[+22345.21s] DEBUG: Session pid=25709: Got 1 message(s) from PAM
[+22345.21s] DEBUG: Session pid=24706: Prompt greeter with 1 message(s)
[+22356.21s] DEBUG: Session pid=24706: Continue authentication
[+22356.22s] DEBUG: Session pid=25709: Authentication complete with return value 0: Success
[+22356.22s] DEBUG: Session pid=24706: Authenticate result for user lukexj: Success
[+22356.22s] DEBUG: Session pid=24706: User lukexj authorized
[+22356.22s] DEBUG: Session pid=24706: Greeter requests session gnome
[+22356.22s] DEBUG: Seat seat0: Returning to existing user session lukexj
[+22356.22s] DEBUG: Unlocking login1 session c4
[+22356.22s] DEBUG: Activating VT 7
[+22356.22s] WARNING: Error using VT_WAITACTIVE 7 on /dev/console: Interrupted system call
[+22356.22s] DEBUG: Seat seat0: Stopping greeter
[+22356.22s] DEBUG: Session pid=24706: Sending SIGTERM
[+22356.22s] DEBUG: Activating login1 session c4
[+22356.22s] DEBUG: Session pid=25709: Exited with return value 0
[+22356.22s] DEBUG: Seat seat0: Session stopped
[+22356.67s] DEBUG: Seat seat0 changes active session to c4
[+22356.67s] DEBUG: Session c4 is already active
[+22356.75s] DEBUG: Session pid=24706: Exited with return value 0
[+22356.75s] DEBUG: Seat seat0: Session stopped
[+22356.75s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+22356.75s] DEBUG: Sending signal 15 to process 24699
[+22356.77s] DEBUG: Process 24699 exited with return value 0
[+22356.77s] DEBUG: DisplayServer x-1: X server stopped
[+22356.77s] DEBUG: Releasing VT 8
[+22356.77s] DEBUG: DisplayServer x-1: Removing X server authority /run/lightdm/root/:1
[+22356.77s] DEBUG: Seat seat0: Display server stopped
[+22381.07s] DEBUG: Seat seat0 changes active session to
[+22416.39s] DEBUG: Seat seat0 changes active session to c6