[+401.22s] DEBUG: Session pid=2156: Terminated with signal 1
[+401.22s] DEBUG: Seat seat0: Session stopped
[+401.22s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+401.22s] DEBUG: Sending signal 15 to process 1633
[+401.26s] DEBUG: Got signal 15 from process 1
[+401.26s] DEBUG: Caught Terminated signal, shutting down
[+401.26s] DEBUG: Stopping display manager
[+401.26s] DEBUG: Seat seat0: Stopping
[+402.04s] DEBUG: Process 1633 exited with return value 0
[+402.04s] DEBUG: DisplayServer x-0: X server stopped
[+402.04s] DEBUG: Releasing VT 7
[+402.04s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+402.04s] DEBUG: Seat seat0: Display server stopped
[+402.04s] DEBUG: Seat seat0: Stopped
[+402.04s] DEBUG: Display manager stopped
[+402.04s] DEBUG: Stopping daemon
[+402.04s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.18.3, UID=0 PID=1585
[+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-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-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.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: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: Registered seat module xlocal
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.02s] DEBUG: Monitoring logind for seats
[+0.02s] DEBUG: New seat added from logind: seat0
[+0.02s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.02s] DEBUG: Seat seat0: Starting
[+0.02s] DEBUG: Seat seat0: Creating greeter session
[+0.02s] DEBUG: Seat seat0: Creating display server of type x
[+0.03s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.03s] DEBUG: Quitting Plymouth
[+0.32s] DEBUG: Using VT 7
[+0.32s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.32s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+0.32s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+0.32s] DEBUG: DisplayServer x-0: Launching X Server
[+0.32s] DEBUG: Launching process 1669: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.32s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+0.32s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.32s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.33s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.33s] DEBUG: User /org/freedesktop/Accounts/User64055 added
[+0.34s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.63s] DEBUG: Got signal 10 from process 1669
[+0.63s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+0.63s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+0.63s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+0.63s] DEBUG: Session pid=1697: Started with service 'lightdm-greeter', username 'lightdm'
[+0.64s] DEBUG: Session pid=1697: Authentication complete with return value 0: Success
[+0.64s] DEBUG: Seat seat0: Session authenticated, running command
[+0.64s] DEBUG: Session pid=1697: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+0.64s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+0.64s] DEBUG: Session pid=1697: Logging to /var/log/lightdm/seat0-greeter.log
[+0.69s] DEBUG: Activating VT 7
[+0.69s] DEBUG: Activating login1 session c1
[+0.69s] DEBUG: Seat seat0 changes active session to c1
[+0.69s] DEBUG: Session c1 is already active
[+0.80s] DEBUG: Greeter connected version=1.18.3 resettable=false
[+0.90s] DEBUG: Greeter start authentication for sasa
[+0.90s] DEBUG: Session pid=1774: Started with service 'lightdm', username 'sasa'
[+0.91s] DEBUG: Session pid=1774: Got 1 message(s) from PAM
[+0.91s] DEBUG: Prompt greeter with 1 message(s)
[+0.97s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+6.18s] DEBUG: Continue authentication
[+6.53s] DEBUG: Session pid=1774: Authentication complete with return value 0: Success
[+6.53s] DEBUG: Authenticate result for user sasa: Success
[+6.53s] DEBUG: User sasa authorized
[+6.53s] DEBUG: Greeter requests session ubuntu
[+6.53s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+6.53s] DEBUG: Session pid=1697: Sending SIGTERM
[+6.55s] DEBUG: Greeter closed communication channel
[+6.55s] DEBUG: Session pid=1697: Exited with return value 0
[+6.55s] DEBUG: Seat seat0: Session stopped
[+6.55s] DEBUG: Seat seat0: Greeter stopped, running session
[+6.55s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+6.55s] DEBUG: Session pid=1774: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+6.55s] DEBUG: Creating shared data directory /var/lib/lightdm-data/sasa
[+6.55s] DEBUG: Session pid=1774: Logging to .xsession-errors
[+6.59s] DEBUG: Activating VT 7
[+6.59s] DEBUG: Activating login1 session c2
[+6.60s] DEBUG: Seat seat0 changes active session to c2
[+6.60s] DEBUG: Session c2 is already active
[+38.94s] DEBUG: Got signal 15 from process 1
[+38.94s] DEBUG: Caught Terminated signal, shutting down
[+38.94s] DEBUG: Stopping display manager
[+38.94s] DEBUG: Seat seat0: Stopping
[+38.94s] DEBUG: Seat seat0: Stopping display server
[+38.94s] DEBUG: Sending signal 15 to process 1669
[+38.94s] DEBUG: Seat seat0: Stopping session
[+38.94s] DEBUG: Session pid=1774: Sending SIGTERM
[+38.98s] DEBUG: Session pid=1774: Terminated with signal 1
[+38.98s] DEBUG: Seat seat0: Session stopped
[+39.39s] DEBUG: Process 1669 exited with return value 0
[+39.39s] DEBUG: DisplayServer x-0: X server stopped
[+39.39s] DEBUG: Releasing VT 7
[+39.39s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+39.39s] DEBUG: Seat seat0: Display server stopped
[+39.39s] DEBUG: Seat seat0: Stopped
[+39.39s] DEBUG: Display manager stopped
[+39.39s] DEBUG: Stopping daemon
[+39.39s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.18.3, UID=0 PID=1553
[+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-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-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.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: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: Registered seat module xlocal
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.02s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.02s] DEBUG: Quitting Plymouth
[+0.32s] DEBUG: Using VT 7
[+0.32s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.32s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+0.32s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+0.32s] DEBUG: DisplayServer x-0: Launching X Server
[+0.32s] DEBUG: Launching process 1649: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.32s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+0.32s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.32s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.32s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.32s] DEBUG: User /org/freedesktop/Accounts/User64055 added
[+0.33s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.65s] DEBUG: Got signal 10 from process 1649
[+0.65s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+0.65s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+0.66s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+0.66s] DEBUG: Session pid=1683: Started with service 'lightdm-greeter', username 'lightdm'
[+0.66s] DEBUG: Session pid=1683: Authentication complete with return value 0: Success
[+0.66s] DEBUG: Seat seat0: Session authenticated, running command
[+0.66s] DEBUG: Session pid=1683: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+0.66s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+0.66s] DEBUG: Session pid=1683: Logging to /var/log/lightdm/seat0-greeter.log
[+0.71s] DEBUG: Activating VT 7
[+0.71s] DEBUG: Activating login1 session c1
[+0.71s] DEBUG: Seat seat0 changes active session to c1
[+0.71s] DEBUG: Session c1 is already active
[+0.83s] DEBUG: Greeter connected version=1.18.3 resettable=false
[+0.94s] DEBUG: Greeter start authentication for sasa
[+0.95s] DEBUG: Session pid=1762: Started with service 'lightdm', username 'sasa'
[+0.95s] DEBUG: Session pid=1762: Got 1 message(s) from PAM
[+0.95s] DEBUG: Prompt greeter with 1 message(s)
[+1.04s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+301.69s] DEBUG: Continue authentication
[+302.01s] DEBUG: Session pid=1762: Authentication complete with return value 0: Success
[+302.01s] DEBUG: Authenticate result for user sasa: Success
[+302.01s] DEBUG: User sasa authorized
[+302.01s] DEBUG: Greeter requests session ubuntu
[+302.01s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+302.01s] DEBUG: Session pid=1683: Sending SIGTERM
[+302.03s] DEBUG: Session pid=1683: Exited with return value 0
[+302.03s] DEBUG: Seat seat0: Session stopped
[+302.03s] DEBUG: Seat seat0: Greeter stopped, running session
[+302.03s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+302.03s] DEBUG: Session pid=1762: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+302.03s] DEBUG: Creating shared data directory /var/lib/lightdm-data/sasa
[+302.03s] DEBUG: Session pid=1762: Logging to .xsession-errors
[+302.08s] DEBUG: Activating VT 7
[+302.08s] DEBUG: Activating login1 session c2
[+302.08s] DEBUG: Seat seat0 changes active session to c2
[+302.08s] DEBUG: Session c2 is already active
[+359.31s] DEBUG: Session pid=1762: Terminated with signal 1
[+359.31s] DEBUG: Seat seat0: Session stopped
[+359.31s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+359.31s] DEBUG: Sending signal 15 to process 1649
[+359.34s] DEBUG: Got signal 15 from process 1
[+359.34s] DEBUG: Caught Terminated signal, shutting down
[+359.34s] DEBUG: Stopping display manager
[+359.34s] DEBUG: Seat seat0: Stopping
[+359.86s] DEBUG: Process 1649 exited with return value 0
[+359.86s] DEBUG: DisplayServer x-0: X server stopped
[+359.86s] DEBUG: Releasing VT 7
[+359.86s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+359.86s] DEBUG: Seat seat0: Display server stopped
[+359.86s] DEBUG: Seat seat0: Stopped
[+359.86s] DEBUG: Display manager stopped
[+359.86s] DEBUG: Stopping daemon
[+359.86s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.01s] DEBUG: Starting Light Display Manager 1.18.3, UID=0 PID=1605
[+0.01s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.01s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.01s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Registered seat module xlocal
[+0.01s] DEBUG: Registered seat module xremote
[+0.01s] DEBUG: Registered seat module unity
[+0.02s] DEBUG: Monitoring logind for seats
[+0.02s] DEBUG: New seat added from logind: seat0
[+0.02s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.02s] DEBUG: Seat seat0: Starting
[+0.02s] DEBUG: Seat seat0: Creating greeter session
[+0.03s] DEBUG: Seat seat0: Creating display server of type x
[+0.04s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.04s] DEBUG: Quitting Plymouth
[+0.34s] DEBUG: Using VT 7
[+0.34s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.34s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+0.34s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+0.34s] DEBUG: DisplayServer x-0: Launching X Server
[+0.34s] DEBUG: Launching process 1700: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.34s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+0.34s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.34s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.35s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.35s] DEBUG: User /org/freedesktop/Accounts/User64055 added
[+0.35s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.66s] DEBUG: Got signal 10 from process 1700
[+0.66s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+0.66s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+0.66s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+0.66s] DEBUG: Session pid=1734: Started with service 'lightdm-greeter', username 'lightdm'
[+0.67s] DEBUG: Session pid=1734: Authentication complete with return value 0: Success
[+0.67s] DEBUG: Seat seat0: Session authenticated, running command
[+0.67s] DEBUG: Session pid=1734: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+0.67s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+0.67s] DEBUG: Session pid=1734: Logging to /var/log/lightdm/seat0-greeter.log
[+0.71s] DEBUG: Activating VT 7
[+0.71s] DEBUG: Activating login1 session c1
[+0.71s] DEBUG: Seat seat0 changes active session to c1
[+0.71s] DEBUG: Session c1 is already active
[+0.82s] DEBUG: Greeter connected version=1.18.3 resettable=false
[+0.94s] DEBUG: Greeter start authentication for sasa
[+0.94s] DEBUG: Session pid=1806: Started with service 'lightdm', username 'sasa'
[+0.94s] DEBUG: Session pid=1806: Got 1 message(s) from PAM
[+0.94s] DEBUG: Prompt greeter with 1 message(s)
[+1.00s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+484.94s] DEBUG: Continue authentication
[+485.28s] DEBUG: Session pid=1806: Authentication complete with return value 0: Success
[+485.28s] DEBUG: Authenticate result for user sasa: Success
[+485.28s] DEBUG: User sasa authorized
[+485.28s] DEBUG: Greeter requests session ubuntu
[+485.28s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+485.28s] DEBUG: Session pid=1734: Sending SIGTERM
[+485.30s] DEBUG: Session pid=1734: Exited with return value 0
[+485.30s] DEBUG: Seat seat0: Session stopped
[+485.30s] DEBUG: Seat seat0: Greeter stopped, running session
[+485.30s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+485.30s] DEBUG: Session pid=1806: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+485.30s] DEBUG: Creating shared data directory /var/lib/lightdm-data/sasa
[+485.30s] DEBUG: Session pid=1806: Logging to .xsession-errors
[+485.35s] DEBUG: Activating VT 7
[+485.35s] DEBUG: Activating login1 session c2
[+485.35s] DEBUG: Seat seat0 changes active session to c2
[+485.35s] DEBUG: Session c2 is already active
[+826.43s] DEBUG: Got signal 15 from process 1
[+826.44s] DEBUG: Caught Terminated signal, shutting down
[+826.44s] DEBUG: Stopping display manager
[+826.44s] DEBUG: Seat seat0: Stopping
[+826.44s] DEBUG: Seat seat0: Stopping display server
[+826.44s] DEBUG: Sending signal 15 to process 1700
[+826.44s] DEBUG: Seat seat0: Stopping session
[+826.44s] DEBUG: Session pid=1806: Sending SIGTERM
[+826.47s] DEBUG: Session pid=1806: Terminated with signal 1
[+826.47s] DEBUG: Seat seat0: Session stopped
[+827.21s] DEBUG: Process 1700 exited with return value 0
[+827.21s] DEBUG: DisplayServer x-0: X server stopped
[+827.21s] DEBUG: Releasing VT 7
[+827.21s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+827.21s] DEBUG: Seat seat0: Display server stopped
[+827.21s] DEBUG: Seat seat0: Stopped
[+827.21s] DEBUG: Display manager stopped
[+827.21s] DEBUG: Stopping daemon
[+827.21s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.18.3, UID=0 PID=1596
[+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-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-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.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: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: Registered seat module xlocal
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.02s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.02s] DEBUG: Quitting Plymouth
[+0.31s] DEBUG: Using VT 7
[+0.31s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.31s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+0.31s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+0.31s] DEBUG: DisplayServer x-0: Launching X Server
[+0.31s] DEBUG: Launching process 1697: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.31s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+0.31s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.31s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.31s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.31s] DEBUG: User /org/freedesktop/Accounts/User64055 added
[+0.32s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.61s] DEBUG: Got signal 10 from process 1697
[+0.61s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+0.61s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+0.61s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+0.61s] DEBUG: Session pid=1730: Started with service 'lightdm-greeter', username 'lightdm'
[+0.62s] DEBUG: Session pid=1730: Authentication complete with return value 0: Success
[+0.62s] DEBUG: Seat seat0: Session authenticated, running command
[+0.62s] DEBUG: Session pid=1730: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+0.62s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+0.62s] DEBUG: Session pid=1730: Logging to /var/log/lightdm/seat0-greeter.log
[+0.67s] DEBUG: Activating VT 7
[+0.67s] DEBUG: Activating login1 session c1
[+0.67s] DEBUG: Seat seat0 changes active session to c1
[+0.67s] DEBUG: Session c1 is already active
[+0.77s] DEBUG: Greeter connected version=1.18.3 resettable=false
[+0.92s] DEBUG: Greeter start authentication for sasa
[+0.92s] DEBUG: Session pid=1802: Started with service 'lightdm', username 'sasa'
[+0.93s] DEBUG: Session pid=1802: Got 1 message(s) from PAM
[+0.93s] DEBUG: Prompt greeter with 1 message(s)
[+0.99s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+32.94s] DEBUG: Continue authentication
[+33.30s] DEBUG: Session pid=1802: Authentication complete with return value 0: Success
[+33.30s] DEBUG: Authenticate result for user sasa: Success
[+33.30s] DEBUG: User sasa authorized
[+33.30s] DEBUG: Greeter requests session ubuntu
[+33.30s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+33.30s] DEBUG: Session pid=1730: Sending SIGTERM
[+33.31s] DEBUG: Session pid=1730: Exited with return value 0
[+33.31s] DEBUG: Seat seat0: Session stopped
[+33.31s] DEBUG: Seat seat0: Greeter stopped, running session
[+33.31s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+33.31s] DEBUG: Session pid=1802: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+33.31s] DEBUG: Creating shared data directory /var/lib/lightdm-data/sasa
[+33.31s] DEBUG: Session pid=1802: Logging to .xsession-errors
[+33.37s] DEBUG: Activating VT 7
[+33.37s] DEBUG: Activating login1 session c2
[+33.37s] DEBUG: Seat seat0 changes active session to c2
[+33.37s] DEBUG: Session c2 is already active
[+66.52s] DEBUG: Session pid=1802: Exited with return value 0
[+66.52s] DEBUG: Seat seat0: Session stopped
[+66.52s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+66.52s] DEBUG: Sending signal 15 to process 1697
[+66.89s] DEBUG: Process 1697 exited with return value 0
[+66.89s] DEBUG: DisplayServer x-0: X server stopped
[+66.89s] DEBUG: Releasing VT 7
[+66.89s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+66.89s] DEBUG: Seat seat0: Display server stopped
[+66.89s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+66.89s] DEBUG: Seat seat0: Creating greeter session
[+66.89s] DEBUG: Seat seat0: Creating display server of type x
[+66.89s] DEBUG: Using VT 7
[+66.89s] DEBUG: Seat seat0: Starting local X display on VT 7
[+66.89s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+66.89s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+66.89s] DEBUG: DisplayServer x-0: Launching X Server
[+66.90s] DEBUG: Launching process 3511: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+66.90s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+67.16s] DEBUG: Got signal 10 from process 3511
[+67.16s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+67.16s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+67.17s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+67.17s] DEBUG: Session pid=3523: Started with service 'lightdm-greeter', username 'lightdm'
[+67.19s] DEBUG: Session pid=3523: Authentication complete with return value 0: Success
[+67.19s] DEBUG: Seat seat0: Session authenticated, running command
[+67.19s] DEBUG: Session pid=3523: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+67.19s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+67.19s] DEBUG: Session pid=3523: Logging to /var/log/lightdm/seat0-greeter.log
[+67.24s] DEBUG: Activating VT 7
[+67.24s] DEBUG: Activating login1 session c3
[+67.24s] DEBUG: Seat seat0 changes active session to c3
[+67.24s] DEBUG: Session c3 is already active
[+67.33s] DEBUG: Greeter connected version=1.18.3 resettable=false
[+67.37s] DEBUG: Greeter start authentication for sasa
[+67.37s] DEBUG: Session pid=3571: Started with service 'lightdm', username 'sasa'
[+67.37s] DEBUG: Session pid=3571: Got 1 message(s) from PAM
[+67.37s] DEBUG: Prompt greeter with 1 message(s)
[+67.45s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+73.49s] DEBUG: Continue authentication
[+73.51s] DEBUG: Session pid=3571: Authentication complete with return value 0: Success
[+73.51s] DEBUG: Authenticate result for user sasa: Success
[+73.51s] DEBUG: User sasa authorized
[+73.51s] DEBUG: Greeter requests session ubuntu
[+73.51s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+73.51s] DEBUG: Session pid=3523: Sending SIGTERM
[+73.53s] DEBUG: Session pid=3523: Exited with return value 0
[+73.53s] DEBUG: Seat seat0: Session stopped
[+73.53s] DEBUG: Seat seat0: Greeter stopped, running session
[+73.53s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+73.53s] DEBUG: Session pid=3571: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+73.53s] DEBUG: Creating shared data directory /var/lib/lightdm-data/sasa
[+73.53s] DEBUG: Session pid=3571: Logging to .xsession-errors
[+73.56s] DEBUG: Activating VT 7
[+73.56s] DEBUG: Activating login1 session c4
[+73.56s] DEBUG: Seat seat0 changes active session to c4
[+73.56s] DEBUG: Session c4 is already active
[+156.12s] DEBUG: Seat seat0 changes active session to 
[+158.80s] DEBUG: Seat seat0 changes active session to c4
[+158.80s] DEBUG: Session c4 is already active
[+163.07s] DEBUG: Session pid=3571: Exited with return value 0
[+163.07s] DEBUG: Seat seat0: Session stopped
[+163.07s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+163.07s] DEBUG: Sending signal 15 to process 3511
[+163.07s] DEBUG: Seat seat0 changes active session to 
[+163.07s] CRITICAL: session_get_login1_session_id: assertion 'session != NULL' failed
[+163.44s] DEBUG: Process 3511 exited with return value 0
[+163.44s] DEBUG: DisplayServer x-0: X server stopped
[+163.44s] DEBUG: Releasing VT 7
[+163.44s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+163.44s] DEBUG: Seat seat0: Display server stopped
[+163.44s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+163.44s] DEBUG: Seat seat0: Creating greeter session
[+163.44s] DEBUG: Seat seat0: Creating display server of type x
[+163.44s] DEBUG: Using VT 7
[+163.44s] DEBUG: Seat seat0: Starting local X display on VT 7
[+163.44s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+163.44s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+163.44s] DEBUG: DisplayServer x-0: Launching X Server
[+163.44s] DEBUG: Launching process 4802: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+163.44s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+163.71s] DEBUG: Got signal 10 from process 4802
[+163.71s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+163.71s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+163.71s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+163.72s] DEBUG: Session pid=4811: Started with service 'lightdm-greeter', username 'lightdm'
[+163.75s] DEBUG: Session pid=4811: Authentication complete with return value 0: Success
[+163.75s] DEBUG: Seat seat0: Session authenticated, running command
[+163.75s] DEBUG: Session pid=4811: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+163.75s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+163.75s] DEBUG: Session pid=4811: Logging to /var/log/lightdm/seat0-greeter.log
[+163.78s] DEBUG: Activating VT 7
[+163.78s] DEBUG: Activating login1 session c5
[+163.79s] DEBUG: Seat seat0 changes active session to c5
[+163.79s] DEBUG: Session c5 is already active
[+163.85s] DEBUG: Greeter connected version=1.18.3 resettable=false
[+163.89s] DEBUG: Greeter start authentication for sasa
[+163.89s] DEBUG: Session pid=4861: Started with service 'lightdm', username 'sasa'
[+163.89s] DEBUG: Session pid=4861: Got 1 message(s) from PAM
[+163.89s] DEBUG: Prompt greeter with 1 message(s)
[+163.99s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+168.40s] DEBUG: Seat seat0 changes active session to 
[+179.37s] DEBUG: Seat seat0 changes active session to 2
[+199.92s] DEBUG: Got signal 15 from process 1
[+199.92s] DEBUG: Caught Terminated signal, shutting down
[+199.92s] DEBUG: Stopping display manager
[+199.92s] DEBUG: Seat seat0: Stopping
[+199.92s] DEBUG: Seat seat0: Stopping display server
[+199.92s] DEBUG: Sending signal 15 to process 4802
[+199.92s] DEBUG: Seat seat0: Stopping session
[+199.92s] DEBUG: Session pid=4811: Sending SIGTERM
[+199.92s] DEBUG: Seat seat0: Stopping session
[+199.92s] DEBUG: Session pid=4861: Sending SIGTERM
[+199.93s] DEBUG: Session pid=4861: Terminated with signal 15
[+199.93s] DEBUG: Session: Failed during authentication
[+199.93s] DEBUG: Seat seat0: Session stopped
[+199.93s] DEBUG: Process 4802 exited with return value 0
[+199.93s] DEBUG: DisplayServer x-0: X server stopped
[+199.93s] DEBUG: Releasing VT 7
[+199.93s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+199.93s] DEBUG: Seat seat0: Display server stopped
[+199.94s] DEBUG: Greeter closed communication channel
[+199.94s] DEBUG: Session pid=4811: Exited with return value 0
[+199.94s] DEBUG: Seat seat0: Session stopped
[+199.94s] DEBUG: Seat seat0: Stopped
[+199.94s] DEBUG: Display manager stopped
[+199.94s] DEBUG: Stopping daemon
[+199.94s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.18.3, UID=0 PID=5283
[+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-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-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.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: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: Registered seat module xlocal
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Using VT 7
[+0.01s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.01s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+0.01s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+0.01s] DEBUG: DisplayServer x-0: Launching X Server
[+0.01s] DEBUG: Launching process 5300: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.01s] DEBUG: DisplayServer x-0: 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
[+0.01s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.01s] DEBUG: User /org/freedesktop/Accounts/User64055 added
[+0.01s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.03s] DEBUG: Seat seat0 changes active session to c5
[+0.03s] CRITICAL: session_get_login1_session_id: assertion 'session != NULL' failed
[+0.29s] DEBUG: Got signal 10 from process 5300
[+0.29s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+0.29s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+0.30s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+0.30s] DEBUG: Session pid=5399: Started with service 'lightdm-greeter', username 'lightdm'
[+0.34s] DEBUG: Session pid=5399: Authentication complete with return value 0: Success
[+0.34s] DEBUG: Seat seat0: Session authenticated, running command
[+0.34s] DEBUG: Session pid=5399: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+0.34s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+0.34s] DEBUG: Session pid=5399: Logging to /var/log/lightdm/seat0-greeter.log
[+0.39s] DEBUG: Activating VT 7
[+0.39s] DEBUG: Activating login1 session c6
[+0.39s] DEBUG: Seat seat0 changes active session to c6
[+0.39s] DEBUG: Session c6 is already active
[+0.47s] DEBUG: Greeter connected version=1.18.3 resettable=false
[+0.51s] DEBUG: Greeter start authentication for sasa
[+0.51s] DEBUG: Session pid=5449: Started with service 'lightdm', username 'sasa'
[+0.51s] DEBUG: Session pid=5449: Got 1 message(s) from PAM
[+0.51s] DEBUG: Prompt greeter with 1 message(s)
[+0.56s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+5.19s] DEBUG: Continue authentication
[+5.22s] DEBUG: Session pid=5449: Authentication complete with return value 0: Success
[+5.22s] DEBUG: Authenticate result for user sasa: Success
[+5.22s] DEBUG: User sasa authorized
[+5.22s] DEBUG: Greeter requests session ubuntu
[+5.22s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+5.22s] DEBUG: Session pid=5399: Sending SIGTERM
[+5.24s] DEBUG: Greeter closed communication channel
[+5.24s] DEBUG: Session pid=5399: Exited with return value 0
[+5.24s] DEBUG: Seat seat0: Session stopped
[+5.24s] DEBUG: Seat seat0: Greeter stopped, running session
[+5.24s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+5.24s] DEBUG: Session pid=5449: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+5.24s] DEBUG: Creating shared data directory /var/lib/lightdm-data/sasa
[+5.24s] DEBUG: Session pid=5449: Logging to .xsession-errors
[+5.27s] DEBUG: Activating VT 7
[+5.27s] DEBUG: Activating login1 session c7
[+5.27s] DEBUG: Seat seat0 changes active session to c7
[+5.27s] DEBUG: Session c7 is already active
[+411.82s] DEBUG: Session pid=5449: Exited with return value 0
[+411.82s] DEBUG: Seat seat0: Session stopped
[+411.82s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+411.82s] DEBUG: Sending signal 15 to process 5300
[+411.82s] DEBUG: Seat seat0 changes active session to 
[+411.82s] CRITICAL: session_get_login1_session_id: assertion 'session != NULL' failed
[+412.11s] DEBUG: Process 5300 exited with return value 0
[+412.11s] DEBUG: DisplayServer x-0: X server stopped
[+412.11s] DEBUG: Releasing VT 7
[+412.11s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+412.11s] DEBUG: Seat seat0: Display server stopped
[+412.11s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+412.11s] DEBUG: Seat seat0: Creating greeter session
[+412.11s] DEBUG: Seat seat0: Creating display server of type x
[+412.11s] DEBUG: Using VT 7
[+412.11s] DEBUG: Seat seat0: Starting local X display on VT 7
[+412.11s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+412.11s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+412.11s] DEBUG: DisplayServer x-0: Launching X Server
[+412.11s] DEBUG: Launching process 6702: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+412.11s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+412.40s] DEBUG: Got signal 10 from process 6702
[+412.40s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+412.40s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+412.40s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+412.40s] DEBUG: Session pid=6712: Started with service 'lightdm-greeter', username 'lightdm'
[+412.43s] DEBUG: Session pid=6712: Authentication complete with return value 0: Success
[+412.43s] DEBUG: Seat seat0: Session authenticated, running command
[+412.43s] DEBUG: Session pid=6712: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+412.43s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+412.43s] DEBUG: Session pid=6712: Logging to /var/log/lightdm/seat0-greeter.log
[+412.46s] DEBUG: Activating VT 7
[+412.46s] DEBUG: Activating login1 session c8
[+412.47s] DEBUG: Seat seat0 changes active session to c8
[+412.47s] DEBUG: Session c8 is already active
[+412.53s] DEBUG: Greeter connected version=1.18.3 resettable=false
[+412.57s] DEBUG: Greeter start authentication for sasa
[+412.57s] DEBUG: Session pid=6760: Started with service 'lightdm', username 'sasa'
[+412.57s] DEBUG: Session pid=6760: Got 1 message(s) from PAM
[+412.57s] DEBUG: Prompt greeter with 1 message(s)
[+412.66s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+415.48s] DEBUG: Continue authentication
[+417.98s] DEBUG: Session pid=6760: Authentication complete with return value 7: Authentication failure
[+417.98s] DEBUG: Authenticate result for user sasa: Authentication failure
[+417.98s] DEBUG: Greeter start authentication for sasa
[+417.98s] DEBUG: Session pid=6760: Sending SIGTERM
[+417.98s] DEBUG: Session pid=6857: Started with service 'lightdm', username 'sasa'
[+417.98s] DEBUG: Session pid=6760: Exited with return value 1
[+417.98s] DEBUG: Seat seat0: Session stopped
[+417.99s] DEBUG: Session pid=6857: Got 1 message(s) from PAM
[+417.99s] DEBUG: Prompt greeter with 1 message(s)
[+424.14s] DEBUG: Continue authentication
[+424.18s] DEBUG: Session pid=6857: Authentication complete with return value 0: Success
[+424.18s] DEBUG: Authenticate result for user sasa: Success
[+424.18s] DEBUG: User sasa authorized
[+424.19s] DEBUG: Greeter requests session ubuntu
[+424.19s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+424.19s] DEBUG: Session pid=6712: Sending SIGTERM
[+424.21s] DEBUG: Greeter closed communication channel
[+424.21s] DEBUG: Session pid=6712: Exited with return value 0
[+424.21s] DEBUG: Seat seat0: Session stopped
[+424.21s] DEBUG: Seat seat0: Greeter stopped, running session
[+424.21s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+424.21s] DEBUG: Session pid=6857: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+424.21s] DEBUG: Creating shared data directory /var/lib/lightdm-data/sasa
[+424.21s] DEBUG: Session pid=6857: Logging to .xsession-errors
[+424.25s] DEBUG: Activating VT 7
[+424.25s] DEBUG: Activating login1 session c9
[+424.25s] DEBUG: Seat seat0 changes active session to c9
[+424.25s] DEBUG: Session c9 is already active
[+472.48s] DEBUG: Session pid=6857: Exited with return value 0
[+472.48s] DEBUG: Seat seat0: Session stopped
[+472.48s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+472.48s] DEBUG: Sending signal 15 to process 6702
[+472.48s] DEBUG: Seat seat0 changes active session to 
[+472.48s] CRITICAL: session_get_login1_session_id: assertion 'session != NULL' failed
[+473.29s] DEBUG: Process 6702 exited with return value 0
[+473.29s] DEBUG: DisplayServer x-0: X server stopped
[+473.29s] DEBUG: Releasing VT 7
[+473.29s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+473.29s] DEBUG: Seat seat0: Display server stopped
[+473.29s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+473.29s] DEBUG: Seat seat0: Creating greeter session
[+473.29s] DEBUG: Seat seat0: Creating display server of type x
[+473.29s] DEBUG: Using VT 7
[+473.29s] DEBUG: Seat seat0: Starting local X display on VT 7
[+473.29s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+473.29s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+473.29s] DEBUG: DisplayServer x-0: Launching X Server
[+473.29s] DEBUG: Launching process 7687: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+473.29s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+473.53s] DEBUG: Got signal 10 from process 7687
[+473.53s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+473.53s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+473.54s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+473.54s] DEBUG: Session pid=7697: Started with service 'lightdm-greeter', username 'lightdm'
[+473.55s] DEBUG: Session pid=7697: Authentication complete with return value 0: Success
[+473.55s] DEBUG: Seat seat0: Session authenticated, running command
[+473.55s] DEBUG: Session pid=7697: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+473.55s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+473.55s] DEBUG: Session pid=7697: Logging to /var/log/lightdm/seat0-greeter.log
[+473.57s] DEBUG: Activating VT 7
[+473.57s] DEBUG: Activating login1 session c10
[+473.58s] DEBUG: Seat seat0 changes active session to c10
[+473.58s] DEBUG: Session c10 is already active
[+473.65s] DEBUG: Greeter connected version=1.18.3 resettable=false
[+473.69s] DEBUG: Greeter start authentication for sasa
[+473.69s] DEBUG: Session pid=7747: Started with service 'lightdm', username 'sasa'
[+473.69s] DEBUG: Session pid=7747: Got 1 message(s) from PAM
[+473.69s] DEBUG: Prompt greeter with 1 message(s)
[+473.77s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+477.48s] DEBUG: Continue authentication
[+477.49s] DEBUG: Session pid=7747: Authentication complete with return value 0: Success
[+477.49s] DEBUG: Authenticate result for user sasa: Success
[+477.49s] DEBUG: User sasa authorized
[+477.50s] DEBUG: Greeter requests session ubuntu
[+477.50s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+477.50s] DEBUG: Session pid=7697: Sending SIGTERM
[+477.51s] DEBUG: Greeter closed communication channel
[+477.51s] DEBUG: Session pid=7697: Exited with return value 0
[+477.51s] DEBUG: Seat seat0: Session stopped
[+477.51s] DEBUG: Seat seat0: Greeter stopped, running session
[+477.51s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session2
[+477.51s] DEBUG: Session pid=7747: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+477.51s] DEBUG: Creating shared data directory /var/lib/lightdm-data/sasa
[+477.51s] DEBUG: Session pid=7747: Logging to .xsession-errors
[+477.54s] DEBUG: Activating VT 7
[+477.54s] DEBUG: Activating login1 session c11
[+477.54s] DEBUG: Seat seat0 changes active session to c11
[+477.54s] DEBUG: Session c11 is already active