[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.25.2, UID=0 PID=3505
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-guest.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xubuntu-numlock.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/60-lightdm-gtk-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/60-xubuntu.conf
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG:   [SeatDefaults] is now called [Seat:*], please update this configuration
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.04s] DEBUG: Monitoring logind for seats
[+0.04s] DEBUG: New seat added from logind: seat0
[+0.04s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.04s] DEBUG: Seat seat0: Starting
[+0.04s] DEBUG: Seat seat0: Creating user session
[+0.04s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.05s] DEBUG: Seat seat0: Creating display server of type x
[+0.06s] DEBUG: Using VT 7
[+0.06s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.06s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.06s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.06s] DEBUG: XServer 0: Launching X Server
[+0.06s] DEBUG: Launching process 3516: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.06s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.06s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.06s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.87s] DEBUG: Got signal 10 from process 3516
[+0.87s] DEBUG: XServer 0: Got signal from X server :0
[+0.87s] DEBUG: XServer 0: Connecting to XServer :0
[+0.88s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+0.88s] DEBUG: Session pid=3527: Started with service 'lightdm-autologin', username 'xubuntu'
[+0.91s] DEBUG: Session pid=3527: Authentication complete with return value 0: Success
[+0.91s] DEBUG: Seat seat0: Session authenticated, running command
[+0.92s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+0.92s] DEBUG: Session pid=3527: Running command /usr/sbin/lightdm-session startxfce4
[+0.92s] DEBUG: Creating shared data directory /var/lib/lightdm-data/xubuntu
[+0.92s] DEBUG: Session pid=3527: Logging to .xsession-errors
[+1.18s] DEBUG: Activating VT 7
[+1.18s] DEBUG: Activating login1 session c2
[+1.19s] DEBUG: Seat seat0 changes active session to c2
[+1.19s] DEBUG: Session c2 is already active
[+7.63s] DEBUG: User /org/freedesktop/Accounts/User999 added
[+35662.41s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+35839.10s] DEBUG: Seat seat0: Locking
[+35839.10s] DEBUG: Seat seat0: Creating greeter session
[+35839.12s] DEBUG: Seat seat0: Creating display server of type x
[+35839.12s] DEBUG: Using VT 8
[+35839.12s] DEBUG: Seat seat0: Starting local X display on VT 8
[+35839.12s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+35839.12s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+35839.12s] DEBUG: XServer 1: Launching X Server
[+35839.12s] DEBUG: Launching process 6402: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+35839.12s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+35839.39s] DEBUG: Seat seat0 changes active session to 
[+35840.17s] DEBUG: Got signal 10 from process 6402
[+35840.17s] DEBUG: XServer 1: Got signal from X server :1
[+35840.17s] DEBUG: XServer 1: Connecting to XServer :1
[+35840.18s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+35840.18s] DEBUG: Session pid=6422: Started with service 'lightdm-greeter', username 'lightdm'
[+35840.23s] DEBUG: Session pid=6422: Authentication complete with return value 0: Success
[+35840.23s] DEBUG: Seat seat0: Session authenticated, running command
[+35840.23s] DEBUG: Launching process 6425: numlockx on
[+35840.28s] DEBUG: Process 6425 exited with return value 0
[+35840.28s] DEBUG: Seat seat0: Exit status of numlockx on: 0
[+35840.28s] DEBUG: Session pid=6422: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+35840.28s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+35840.28s] DEBUG: Session pid=6422: Logging to /var/log/lightdm/seat0-greeter.log
[+35840.72s] DEBUG: Activating VT 8
[+35840.72s] DEBUG: Locking login1 session c2
[+35840.73s] DEBUG: Activating login1 session c3
[+35840.74s] DEBUG: Seat seat0 changes active session to c3
[+35840.74s] DEBUG: Session c3 is already active
[+35841.64s] DEBUG: Greeter connected version=1.25.2 api=1 resettable=false
[+35939.06s] DEBUG: Greeter start authentication for joe
[+35939.06s] DEBUG: Session pid=6599: Started with service 'lightdm', username 'joe'
[+35939.10s] DEBUG: Session pid=6599: Got 1 message(s) from PAM
[+35939.10s] DEBUG: Prompt greeter with 1 message(s)
[+35946.27s] DEBUG: Continue authentication
[+35946.34s] DEBUG: Session pid=6599: Authentication complete with return value 0: Success
[+35946.34s] DEBUG: Authenticate result for user joe: Success
[+35946.34s] DEBUG: User joe authorized
[+35946.41s] DEBUG: Greeter sets language en_US
[+35946.52s] DEBUG: Greeter requests session xubuntu
[+35946.53s] DEBUG: Writing /home/joe/.dmrc
[+35946.53s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+35946.53s] DEBUG: Terminating login1 session c3
[+35946.56s] DEBUG: Session pid=6422: Sending SIGTERM
[+35946.71s] DEBUG: Greeter closed communication channel
[+35946.71s] DEBUG: Session pid=6422: Exited with return value 0
[+35946.71s] DEBUG: Seat seat0: Session stopped
[+35946.71s] DEBUG: Seat seat0: Greeter stopped, running session
[+35946.71s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+35946.72s] DEBUG: Session pid=6599: Running command /usr/sbin/lightdm-session startxfce4
[+35946.72s] DEBUG: Creating shared data directory /var/lib/lightdm-data/joe
[+35946.72s] DEBUG: Session pid=6599: Logging to .xsession-errors
[+35947.11s] DEBUG: Activating VT 8
[+35947.11s] DEBUG: Activating login1 session c4
[+35947.12s] DEBUG: Seat seat0 changes active session to 
[+35947.12s] DEBUG: Seat seat0 changes active session to c4
[+35947.12s] DEBUG: Session c4 is already active