[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.28.0, UID=0 PID=876
[+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: 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
[+0.08s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+0.12s] DEBUG: Monitoring logind for seats
[+0.12s] DEBUG: New seat added from logind: seat0
[+0.12s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.12s] DEBUG: Seat seat0: Starting
[+0.12s] DEBUG: Seat seat0: Creating greeter session
[+0.12s] DEBUG: Seat seat0: Creating display server of type x
[+0.12s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.15s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.15s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.15s] DEBUG: Quitting Plymouth
[+0.15s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.25s] DEBUG: Using VT 7
[+0.25s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.25s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.25s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.25s] DEBUG: XServer 0: Launching X Server
[+0.25s] DEBUG: Launching process 900: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.25s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.26s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.27s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.29s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.29s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+2.51s] DEBUG: Got signal 10 from process 900
[+2.51s] DEBUG: XServer 0: Got signal from X server :0
[+2.51s] DEBUG: XServer 0: Connecting to XServer :0
[+2.55s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+2.55s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+2.55s] DEBUG: Session pid=929: Started with service 'lightdm-greeter', username 'lightdm'
[+2.64s] DEBUG: Session pid=929: Authentication complete with return value 0: Success
[+2.64s] DEBUG: Seat seat0: Session authenticated, running command
[+2.64s] DEBUG: Launching process 932: xubuntu-numlockx
[+2.90s] DEBUG: Process 932 exited with return value 0
[+2.90s] DEBUG: Seat seat0: Exit status of xubuntu-numlockx: 0
[+2.90s] DEBUG: Session pid=929: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+2.90s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+2.90s] DEBUG: Session pid=929: Logging to /var/log/lightdm/seat0-greeter.log
[+3.34s] DEBUG: Activating VT 7
[+3.34s] DEBUG: Activating login1 session c1
[+3.34s] DEBUG: Seat seat0 changes active session to c1
[+3.34s] DEBUG: Session c1 is already active
[+4.05s] DEBUG: Greeter connected version=1.28.0 api=1 resettable=false
[+6.26s] DEBUG: Greeter start authentication for dsilva
[+6.26s] DEBUG: Session pid=1041: Started with service 'lightdm', username 'dsilva'
[+6.29s] DEBUG: Session pid=1041: Got 1 message(s) from PAM
[+6.29s] DEBUG: Prompt greeter with 1 message(s)
[+11.88s] DEBUG: Continue authentication
[+11.95s] DEBUG: Session pid=1041: Authentication complete with return value 0: Success
[+11.95s] DEBUG: Authenticate result for user dsilva: Success
[+11.95s] DEBUG: User dsilva authorized
[+11.96s] DEBUG: Greeter sets language pt_BR
[+12.01s] DEBUG: Greeter requests session xubuntu
[+12.03s] DEBUG: Writing /home/dsilva/.dmrc
[+12.03s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+12.03s] DEBUG: Terminating login1 session c1
[+12.04s] DEBUG: Session pid=929: Sending SIGTERM
[+12.05s] DEBUG: Session pid=929: Exited with return value 0
[+12.05s] DEBUG: Seat seat0: Session stopped
[+12.05s] DEBUG: Seat seat0: Greeter stopped, running session
[+12.05s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+12.05s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+12.05s] DEBUG: Session pid=1041: Running command /usr/sbin/lightdm-session startxfce4
[+12.05s] DEBUG: Creating shared data directory /var/lib/lightdm-data/dsilva
[+12.05s] DEBUG: Session pid=1041: Logging to .xsession-errors
[+12.45s] DEBUG: Activating VT 7
[+12.45s] DEBUG: Activating login1 session c2
[+12.45s] DEBUG: Seat seat0 changes active session to 
[+12.45s] DEBUG: Seat seat0 changes active session to c2
[+12.45s] DEBUG: Session c2 is already active
[+3696.89s] DEBUG: Session pid=1041: Exited with return value 0
[+3696.89s] DEBUG: Seat seat0: Session stopped
[+3696.90s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+3696.90s] DEBUG: Sending signal 15 to process 900
[+3697.12s] DEBUG: Got signal 15 from process 1
[+3697.12s] DEBUG: Caught Terminated signal, shutting down
[+3697.12s] DEBUG: Stopping display manager
[+3697.12s] DEBUG: Seat seat0: Stopping
[+3697.63s] DEBUG: Process 900 exited with return value 0
[+3697.63s] DEBUG: XServer 0: X server stopped
[+3697.63s] DEBUG: Releasing VT 7
[+3697.63s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+3697.63s] DEBUG: Seat seat0: Display server stopped
[+3697.63s] DEBUG: Seat seat0: Stopped
[+3697.63s] DEBUG: Display manager stopped
[+3697.63s] DEBUG: Stopping daemon
[+3697.64s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.28.0, UID=0 PID=853
[+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: 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
[+0.11s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+0.13s] DEBUG: Monitoring logind for seats
[+0.13s] DEBUG: New seat added from logind: seat0
[+0.13s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.13s] DEBUG: Seat seat0: Starting
[+0.13s] DEBUG: Seat seat0: Creating greeter session
[+0.14s] DEBUG: Seat seat0: Creating display server of type x
[+0.14s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.16s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.17s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.17s] DEBUG: Quitting Plymouth
[+0.17s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.39s] DEBUG: Using VT 7
[+0.39s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.39s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.39s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.39s] DEBUG: XServer 0: Launching X Server
[+0.39s] DEBUG: Launching process 882: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.39s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.39s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.39s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.41s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.41s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.68s] DEBUG: posix_spawn avoided (automatic reaping requested) (fd close requested) 
[+2.35s] DEBUG: Got signal 10 from process 882
[+2.35s] DEBUG: XServer 0: Got signal from X server :0
[+2.35s] DEBUG: XServer 0: Connecting to XServer :0
[+2.38s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+2.39s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+2.39s] DEBUG: Session pid=907: Started with service 'lightdm-greeter', username 'lightdm'
[+2.44s] DEBUG: Session pid=907: Authentication complete with return value 0: Success
[+2.44s] DEBUG: Seat seat0: Session authenticated, running command
[+2.44s] DEBUG: Launching process 910: xubuntu-numlockx
[+2.69s] DEBUG: Process 910 exited with return value 0
[+2.69s] DEBUG: Seat seat0: Exit status of xubuntu-numlockx: 0
[+2.69s] DEBUG: Session pid=907: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+2.69s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+2.69s] DEBUG: Session pid=907: Logging to /var/log/lightdm/seat0-greeter.log
[+3.12s] DEBUG: Activating VT 7
[+3.12s] DEBUG: Activating login1 session c1
[+3.12s] DEBUG: Seat seat0 changes active session to c1
[+3.12s] DEBUG: Session c1 is already active
[+3.85s] DEBUG: Greeter connected version=1.28.0 api=1 resettable=false
[+4.82s] DEBUG: Greeter start authentication for dsilva
[+4.82s] DEBUG: Session pid=1026: Started with service 'lightdm', username 'dsilva'
[+4.84s] DEBUG: Session pid=1026: Got 1 message(s) from PAM
[+4.84s] DEBUG: Prompt greeter with 1 message(s)
[+10.60s] DEBUG: Continue authentication
[+10.67s] DEBUG: Session pid=1026: Authentication complete with return value 0: Success
[+10.68s] DEBUG: Authenticate result for user dsilva: Success
[+10.68s] DEBUG: User dsilva authorized
[+10.69s] DEBUG: Greeter sets language pt_BR
[+10.74s] DEBUG: Greeter requests session xubuntu
[+10.74s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+10.74s] DEBUG: Terminating login1 session c1
[+10.75s] DEBUG: Session pid=907: Sending SIGTERM
[+10.75s] DEBUG: Session pid=907: Exited with return value 0
[+10.75s] DEBUG: Seat seat0: Session stopped
[+10.75s] DEBUG: Seat seat0: Greeter stopped, running session
[+10.75s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+10.76s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+10.76s] DEBUG: Session pid=1026: Running command /usr/sbin/lightdm-session startxfce4
[+10.76s] DEBUG: Creating shared data directory /var/lib/lightdm-data/dsilva
[+10.76s] DEBUG: Session pid=1026: Logging to .xsession-errors
[+11.20s] DEBUG: Activating VT 7
[+11.20s] DEBUG: Activating login1 session c2
[+11.20s] DEBUG: Seat seat0 changes active session to 
[+11.20s] DEBUG: Seat seat0 changes active session to c2
[+11.20s] DEBUG: Session c2 is already active
[+865.25s] DEBUG: Seat seat0 changes active session to 
[+871.67s] DEBUG: Seat seat0 changes active session to c2
[+871.67s] DEBUG: Session c2 is already active
[+883.15s] DEBUG: Seat seat0: Locking
[+883.15s] DEBUG: Seat seat0: Creating greeter session
[+883.15s] DEBUG: Seat seat0: Creating display server of type x
[+883.16s] DEBUG: Using VT 8
[+883.16s] DEBUG: Seat seat0: Starting local X display on VT 8
[+883.16s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+883.16s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+883.16s] DEBUG: XServer 1: Launching X Server
[+883.16s] DEBUG: Launching process 1750: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+883.16s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+883.43s] DEBUG: Seat seat0 changes active session to 
[+884.75s] DEBUG: Got signal 10 from process 1750
[+884.75s] DEBUG: XServer 1: Got signal from X server :1
[+884.75s] DEBUG: XServer 1: Connecting to XServer :1
[+884.78s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+884.79s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+884.79s] DEBUG: Session pid=1761: Started with service 'lightdm-greeter', username 'lightdm'
[+884.84s] DEBUG: Session pid=1761: Authentication complete with return value 0: Success
[+884.84s] DEBUG: Seat seat0: Session authenticated, running command
[+884.84s] DEBUG: Launching process 1764: xubuntu-numlockx
[+885.09s] DEBUG: Process 1764 exited with return value 0
[+885.09s] DEBUG: Seat seat0: Exit status of xubuntu-numlockx: 0
[+885.09s] DEBUG: Session pid=1761: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+885.09s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+885.09s] DEBUG: Session pid=1761: Logging to /var/log/lightdm/seat0-greeter.log
[+885.50s] DEBUG: Activating VT 8
[+885.50s] DEBUG: Locking login1 session c2
[+885.50s] DEBUG: Activating login1 session c3
[+885.51s] DEBUG: Seat seat0 changes active session to c3
[+885.52s] DEBUG: Session c3 is already active
[+885.94s] DEBUG: Greeter connected version=1.28.0 api=1 resettable=false
[+886.84s] DEBUG: Greeter start authentication for dsilva
[+886.84s] DEBUG: Session pid=1851: Started with service 'lightdm', username 'dsilva'
[+886.87s] DEBUG: Session pid=1851: Got 1 message(s) from PAM
[+886.87s] DEBUG: Prompt greeter with 1 message(s)
[+900.18s] DEBUG: Seat seat0 changes active session to 
[+902.55s] DEBUG: Seat seat0 changes active session to c2
[+902.55s] DEBUG: Activating session c2
[+913.15s] DEBUG: Seat seat0: Switching to existing greeter
[+913.15s] DEBUG: Activating VT 8
[+913.40s] DEBUG: Locking login1 session c2
[+913.44s] DEBUG: Activating login1 session c3
[+913.45s] DEBUG: Seat seat0 changes active session to c3
[+913.45s] DEBUG: Session c3 is already active
[+916.67s] DEBUG: Continue authentication
[+916.74s] DEBUG: Session pid=1851: Authentication complete with return value 0: Success
[+916.74s] DEBUG: Authenticate result for user dsilva: Success
[+916.74s] DEBUG: User dsilva authorized
[+916.76s] DEBUG: Greeter sets language pt_BR
[+916.84s] DEBUG: Greeter requests session xubuntu
[+916.84s] DEBUG: Seat seat0: Returning to existing user session dsilva
[+916.84s] DEBUG: Unlocking login1 session c2
[+916.85s] DEBUG: Activating VT 7
[+917.56s] DEBUG: Seat seat0: Stopping greeter
[+917.56s] DEBUG: Terminating login1 session c3
[+917.61s] DEBUG: Session pid=1761: Sending SIGTERM
[+917.62s] DEBUG: Activating login1 session c2
[+917.66s] DEBUG: Session pid=1761: Exited with return value 0
[+917.66s] DEBUG: Seat seat0: Session stopped
[+917.66s] DEBUG: Session pid=1851: Exited with return value 0
[+917.66s] DEBUG: Seat seat0: Session stopped
[+917.66s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+917.66s] DEBUG: Sending signal 15 to process 1750
[+917.66s] DEBUG: Seat seat0 changes active session to c2
[+917.66s] DEBUG: Session c2 is already active
[+917.69s] DEBUG: Process 1750 exited with return value 0
[+917.69s] DEBUG: XServer 1: X server stopped
[+917.69s] DEBUG: Releasing VT 8
[+917.69s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+917.69s] DEBUG: Seat seat0: Display server stopped
[+3857.16s] DEBUG: Seat seat0: Locking
[+3857.16s] DEBUG: Seat seat0: Creating greeter session
[+3857.16s] DEBUG: Seat seat0: Creating display server of type x
[+3857.16s] DEBUG: Using VT 8
[+3857.16s] DEBUG: Seat seat0: Starting local X display on VT 8
[+3857.16s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+3857.16s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+3857.16s] DEBUG: XServer 1: Launching X Server
[+3857.16s] DEBUG: Launching process 3693: /usr/bin/X -core :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+3857.16s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+3857.44s] DEBUG: Seat seat0 changes active session to 
[+3860.07s] DEBUG: Got signal 10 from process 3693
[+3860.07s] DEBUG: XServer 1: Got signal from X server :1
[+3860.07s] DEBUG: XServer 1: Connecting to XServer :1
[+3860.10s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+3860.10s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+3860.11s] DEBUG: Session pid=3700: Started with service 'lightdm-greeter', username 'lightdm'
[+3860.15s] DEBUG: Session pid=3700: Authentication complete with return value 0: Success
[+3860.15s] DEBUG: Seat seat0: Session authenticated, running command
[+3860.15s] DEBUG: Launching process 3704: xubuntu-numlockx
[+3860.39s] DEBUG: Process 3704 exited with return value 0
[+3860.39s] DEBUG: Seat seat0: Exit status of xubuntu-numlockx: 0
[+3860.39s] DEBUG: Session pid=3700: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+3860.39s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+3860.39s] DEBUG: Session pid=3700: Logging to /var/log/lightdm/seat0-greeter.log
[+3860.83s] DEBUG: Activating VT 8
[+3860.83s] DEBUG: Locking login1 session c2
[+3860.84s] DEBUG: Activating login1 session c4
[+3860.84s] DEBUG: Seat seat0 changes active session to c4
[+3860.84s] DEBUG: Session c4 is already active
[+3861.25s] DEBUG: Greeter connected version=1.28.0 api=1 resettable=false
[+3862.26s] DEBUG: Greeter start authentication for dsilva
[+3862.26s] DEBUG: Session pid=3798: Started with service 'lightdm', username 'dsilva'
[+3862.29s] DEBUG: Session pid=3798: Got 1 message(s) from PAM
[+3862.29s] DEBUG: Prompt greeter with 1 message(s)
[+4377.89s] DEBUG: Seat seat0 changes active session to 
[+4379.82s] DEBUG: Seat seat0 changes active session to c2
[+4379.82s] DEBUG: Activating session c2
[+4390.16s] DEBUG: Seat seat0: Switching to existing greeter
[+4390.16s] DEBUG: Activating VT 8
[+4390.39s] DEBUG: Locking login1 session c2
[+4390.42s] DEBUG: Activating login1 session c4
[+4390.42s] DEBUG: Seat seat0 changes active session to c4
[+4390.42s] DEBUG: Session c4 is already active
[+4394.23s] DEBUG: Continue authentication
[+4394.29s] DEBUG: Session pid=3798: Authentication complete with return value 0: Success
[+4394.29s] DEBUG: Authenticate result for user dsilva: Success
[+4394.29s] DEBUG: User dsilva authorized
[+4394.31s] DEBUG: Greeter sets language pt_BR
[+4394.35s] DEBUG: Greeter requests session xubuntu
[+4394.35s] DEBUG: Seat seat0: Returning to existing user session dsilva
[+4394.35s] DEBUG: Unlocking login1 session c2
[+4394.35s] DEBUG: Activating VT 7
[+4394.58s] DEBUG: Seat seat0: Stopping greeter
[+4394.58s] DEBUG: Terminating login1 session c4
[+4394.62s] DEBUG: Session pid=3700: Sending SIGTERM
[+4394.62s] DEBUG: Activating login1 session c2
[+4394.65s] DEBUG: Session pid=3700: Exited with return value 0
[+4394.65s] DEBUG: Seat seat0: Session stopped
[+4394.65s] DEBUG: Session pid=3798: Exited with return value 0
[+4394.65s] DEBUG: Seat seat0: Session stopped
[+4394.65s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+4394.65s] DEBUG: Sending signal 15 to process 3693
[+4394.65s] DEBUG: Seat seat0 changes active session to c2
[+4394.65s] DEBUG: Session c2 is already active
[+4394.68s] DEBUG: Process 3693 exited with return value 0
[+4394.68s] DEBUG: XServer 1: X server stopped
[+4394.68s] DEBUG: Releasing VT 8
[+4394.68s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+4394.68s] DEBUG: Seat seat0: Display server stopped