[+817.82s] DEBUG: Got signal 15 from process 1
[+817.83s] DEBUG: Caught Terminated signal, shutting down
[+817.83s] DEBUG: Stopping display manager
[+817.83s] DEBUG: Seat seat0: Stopping
[+817.83s] DEBUG: Seat seat0: Stopping display server
[+817.83s] DEBUG: Sending signal 15 to process 1278
[+817.83s] DEBUG: Seat seat0: Stopping session
[+817.83s] DEBUG: Terminating login1 session c2
[+818.01s] DEBUG: Session pid=1576: Sending SIGTERM
[+818.81s] DEBUG: Session pid=1576: Exited with return value 0
[+818.88s] DEBUG: Seat seat0: Session stopped
[+818.88s] DEBUG: Seat seat0 changes active session to 
[+819.65s] DEBUG: Process 1278 exited with return value 0
[+819.65s] DEBUG: XServer 0: X server stopped
[+819.65s] DEBUG: Releasing VT 7
[+819.65s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+819.65s] DEBUG: Seat seat0: Display server stopped
[+819.65s] DEBUG: Seat seat0: Stopped
[+819.65s] DEBUG: Display manager stopped
[+819.65s] DEBUG: Stopping daemon
[+819.66s] DEBUG: Exiting with return value 0
[+0.03s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.04s] DEBUG: Starting Light Display Manager 1.22.0, UID=0 PID=1152
[+0.04s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-guest.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.04s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.04s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.04s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.04s] DEBUG: Registered seat module local
[+0.04s] DEBUG: Registered seat module xremote
[+0.04s] DEBUG: Registered seat module unity
[+0.04s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.05s] DEBUG: Monitoring logind for seats
[+0.05s] DEBUG: New seat added from logind: seat0
[+0.05s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.05s] DEBUG: Seat seat0: Starting
[+0.05s] DEBUG: Seat seat0: Creating greeter session
[+0.05s] DEBUG: Seat seat0: Creating display server of type x
[+4.20s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+4.20s] DEBUG: Quitting Plymouth
[+4.31s] DEBUG: Using VT 7
[+4.31s] DEBUG: Seat seat0: Starting local X display on VT 7
[+4.31s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+4.31s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+4.31s] DEBUG: XServer 0: Launching X Server
[+4.31s] DEBUG: Launching process 1300: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+4.31s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+4.31s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+4.31s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+4.47s] DEBUG: Loading users from org.freedesktop.Accounts
[+4.47s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+5.66s] DEBUG: Got signal 10 from process 1300
[+5.66s] DEBUG: XServer 0: Got signal from X server :0
[+5.66s] DEBUG: XServer 0: Connecting to XServer :0
[+5.71s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+5.71s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+5.71s] DEBUG: Session pid=1399: Started with service 'lightdm-greeter', username 'lightdm'
[+5.73s] DEBUG: Session pid=1399: Authentication complete with return value 0: Success
[+5.73s] DEBUG: Seat seat0: Session authenticated, running command
[+5.73s] DEBUG: Session pid=1399: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+5.73s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+5.73s] DEBUG: Session pid=1399: Logging to /var/log/lightdm/seat0-greeter.log
[+6.55s] DEBUG: Activating VT 7
[+6.55s] DEBUG: Activating login1 session c1
[+6.55s] DEBUG: Seat seat0 changes active session to c1
[+6.56s] DEBUG: Session c1 is already active
[+7.37s] DEBUG: Greeter connected version=1.22.0 api=1 resettable=false
[+8.93s] DEBUG: Greeter start authentication for mehul
[+8.93s] DEBUG: Session pid=1584: Started with service 'lightdm', username 'mehul'
[+8.93s] DEBUG: Session pid=1584: Got 1 message(s) from PAM
[+8.93s] DEBUG: Prompt greeter with 1 message(s)
[+9.04s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+16.51s] DEBUG: Continue authentication
[+16.53s] DEBUG: Session pid=1584: Authentication complete with return value 0: Success
[+16.53s] DEBUG: Authenticate result for user mehul: Success
[+16.53s] DEBUG: User mehul authorized
[+16.53s] DEBUG: Greeter requests session ubuntu
[+16.53s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+16.53s] DEBUG: Terminating login1 session c1
[+16.54s] DEBUG: Session pid=1399: Sending SIGTERM
[+16.55s] DEBUG: Session pid=1399: Exited with return value 0
[+16.55s] DEBUG: Seat seat0: Session stopped
[+16.55s] DEBUG: Seat seat0: Greeter stopped, running session
[+16.55s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+16.55s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+16.55s] DEBUG: Session pid=1584: Running command /usr/sbin/lightdm-session /usr/lib/gnome-session/run-systemd-session ubuntu-session.target
[+16.55s] DEBUG: Creating shared data directory /var/lib/lightdm-data/mehul
[+16.55s] DEBUG: Session pid=1584: Logging to .xsession-errors
[+17.37s] DEBUG: Activating VT 7
[+17.37s] DEBUG: Activating login1 session c2
[+17.37s] DEBUG: Seat seat0 changes active session to c2
[+17.38s] DEBUG: Session c2 is already active