[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.30.0, UID=0 PID=543
[+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.d/99-limpa-login.conf
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/999-leitor-de-tela.conf
[+0.00s] DEBUG:   Unknown group [greeter] in configuration
[+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: Using D-Bus name org.freedesktop.DisplayManager
[+0.06s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+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
[+0.14s] DEBUG: Seat seat0: Creating display server of type x
[+0.14s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.19s] DEBUG: Using VT 7
[+0.19s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.19s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.19s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.19s] DEBUG: XServer 0: Launching X Server
[+0.19s] DEBUG: Launching process 558: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.20s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.20s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.20s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.26s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.26s] DEBUG: User /org/freedesktop/Accounts/User900 added
[+0.69s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.73s] DEBUG: User /org/freedesktop/Accounts/User1001 added
[+0.76s] DEBUG: posix_spawn avoided (automatic reaping requested) (fd close requested) 
[+4.74s] DEBUG: Got signal 10 from process 558
[+4.74s] DEBUG: XServer 0: Got signal from X server :0
[+4.74s] DEBUG: XServer 0: Connecting to XServer :0
[+4.84s] DEBUG: Launching process 780: /usr/bin/limpa-login-39
[+8.70s] DEBUG: Process 780 exited with return value 0
[+8.70s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+8.70s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+8.70s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+8.71s] DEBUG: Session pid=865: Started with service 'lightdm-greeter', username 'lightdm'
[+9.52s] DEBUG: Session pid=865: Authentication complete with return value 0: Success
[+9.52s] DEBUG: Seat seat0: Session authenticated, running command
[+9.52s] DEBUG: Launching process 868: /usr/bin/limpa-login-39
[+11.14s] DEBUG: Process 868 exited with return value 0
[+11.14s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+11.14s] DEBUG: Session pid=865: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+11.14s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+11.14s] DEBUG: Session pid=865: Logging to /var/log/lightdm/seat0-greeter.log
[+12.44s] DEBUG: Activating VT 7
[+12.44s] DEBUG: Activating login1 session c1
[+12.44s] DEBUG: Seat seat0 changes active session to c1
[+12.45s] DEBUG: Session c1 is already active
[+13.42s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+15.23s] DEBUG: Greeter start authentication for aluno
[+15.23s] DEBUG: Session pid=958: Started with service 'lightdm', username 'aluno'
[+15.36s] DEBUG: Session pid=958: Authentication complete with return value 0: Success
[+15.36s] DEBUG: Authenticate result for user aluno: Success
[+15.36s] DEBUG: User aluno authorized
[+213.50s] DEBUG: Seat seat0 changes active session to 
[+215.76s] DEBUG: Seat seat0 changes active session to c1
[+215.76s] DEBUG: Session c1 is already active
[+224.11s] DEBUG: Process 558 terminated with signal 6
[+224.11s] DEBUG: XServer 0: X server stopped
[+224.11s] DEBUG: Releasing VT 7
[+224.11s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+224.11s] DEBUG: Seat seat0: Display server stopped
[+224.12s] DEBUG: Launching process 1019: /usr/bin/limpa-login-39
[+226.05s] DEBUG: Process 1019 exited with return value 0
[+226.05s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+226.05s] DEBUG: Seat seat0: Stopping session
[+226.05s] DEBUG: Terminating login1 session c1
[+226.06s] WARNING: Error terminating login1 session: GDBus.Error:org.freedesktop.login1.NoSuchSession: No session 'c1' known
[+226.06s] DEBUG: Session pid=865: Sending SIGTERM
[+226.06s] DEBUG: Seat seat0: Stopping session
[+226.06s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+226.06s] DEBUG: Seat seat0: Creating greeter session
[+226.06s] DEBUG: Seat seat0: Creating display server of type x
[+226.06s] DEBUG: Using VT 7
[+226.06s] DEBUG: Seat seat0: Starting local X display on VT 7
[+226.06s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+226.06s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+226.06s] DEBUG: XServer 0: Launching X Server
[+226.06s] DEBUG: Launching process 1049: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+226.06s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+226.06s] DEBUG: Greeter closed communication channel
[+226.06s] DEBUG: Session pid=865: Exited with return value 0
[+226.06s] DEBUG: Seat seat0: Session stopped
[+226.06s] DEBUG: Seat seat0 changes active session to 
[+226.07s] DEBUG: Session pid=958: Exited with return value 0
[+226.07s] DEBUG: Seat seat0: Session stopped
[+226.07s] DEBUG: Launching process 1050: /usr/bin/limpa-login-39
[+241.16s] DEBUG: Process 1050 terminated with signal 11
[+241.16s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+241.16s] DEBUG: Got signal 10 from process 1049
[+241.16s] DEBUG: XServer 0: Got signal from X server :0
[+241.16s] DEBUG: XServer 0: Connecting to XServer :0
[+241.17s] DEBUG: Launching process 1098: /usr/bin/limpa-login-39
[+247.56s] DEBUG: Process 1098 exited with return value 0
[+247.56s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+247.56s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+247.56s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+247.56s] DEBUG: Session pid=1121: Started with service 'lightdm-greeter', username 'lightdm'
[+247.68s] DEBUG: Session pid=1121: Authentication complete with return value 0: Success
[+247.68s] DEBUG: Seat seat0: Session authenticated, running command
[+247.68s] DEBUG: Launching process 1124: /usr/bin/limpa-login-39
[+249.03s] DEBUG: Process 1124 exited with return value 0
[+249.03s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+249.03s] DEBUG: Session pid=1121: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+249.03s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+249.03s] DEBUG: Session pid=1121: Logging to /var/log/lightdm/seat0-greeter.log
[+249.82s] DEBUG: Activating VT 7
[+249.82s] DEBUG: Activating login1 session c2
[+249.88s] DEBUG: Seat seat0 changes active session to c2
[+249.88s] DEBUG: Session c2 is already active
[+250.67s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+252.01s] DEBUG: Greeter start authentication for aluno
[+252.01s] DEBUG: Session pid=1225: Started with service 'lightdm', username 'aluno'
[+252.13s] DEBUG: Session pid=1225: Authentication complete with return value 0: Success
[+252.13s] DEBUG: Authenticate result for user aluno: Success
[+252.13s] DEBUG: User aluno authorized
[+1497.78s] DEBUG: Got signal 15 from process 1
[+1497.78s] DEBUG: Caught Terminated signal, shutting down
[+1497.78s] DEBUG: Stopping display manager
[+1497.78s] DEBUG: Seat seat0: Stopping
[+1497.78s] DEBUG: Seat seat0: Stopping display server
[+1497.78s] DEBUG: Sending signal 15 to process 1049
[+1497.78s] DEBUG: Seat seat0: Stopping session
[+1497.78s] DEBUG: Terminating login1 session c2
[+1498.31s] DEBUG: Session pid=1121: Sending SIGTERM
[+1498.31s] DEBUG: Seat seat0: Stopping session
[+1498.31s] WARNING: Session pid=1225: Error writing to session: Broken pipe
[+1498.31s] WARNING: Session pid=1225: Error writing to session: Broken pipe
[+1498.31s] WARNING: Session pid=1225: Error writing to session: Broken pipe
[+1498.31s] WARNING: Session pid=1225: Error writing to session: Broken pipe
[+1498.31s] WARNING: Session pid=1225: Error writing to session: Broken pipe
[+1498.31s] WARNING: Session pid=1225: Error writing to session: Broken pipe
[+1498.31s] WARNING: Session pid=1225: Error writing to session: Broken pipe
[+1498.31s] WARNING: Session pid=1225: Error writing to session: Broken pipe
[+1498.31s] DEBUG: Greeter closed communication channel
[+1498.31s] DEBUG: Session pid=1121: Exited with return value 0
[+1498.31s] DEBUG: Seat seat0: Session stopped
[+1498.31s] DEBUG: Session pid=1225: Terminated with signal 15
[+1498.31s] DEBUG: Seat seat0: Session stopped
[+1498.31s] DEBUG: Launching process 1475: /usr/bin/limpa-login-39
[+1500.49s] DEBUG: Process 1475 exited with return value 0
[+1500.49s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+1500.49s] DEBUG: Process 1049 exited with return value 0
[+1500.49s] DEBUG: XServer 0: X server stopped
[+1500.49s] DEBUG: Releasing VT 7
[+1500.49s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+1500.49s] DEBUG: Seat seat0: Display server stopped
[+1500.49s] DEBUG: Launching process 1501: /usr/bin/limpa-login-39
[+1501.73s] DEBUG: Process 1501 exited with return value 0
[+1501.73s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+1501.73s] DEBUG: Seat seat0: Stopped
[+1501.73s] DEBUG: Display manager stopped
[+1501.73s] DEBUG: Stopping daemon
[+1501.74s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.30.0, UID=0 PID=525
[+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.d/99-limpa-login.conf
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/999-leitor-de-tela.conf
[+0.00s] DEBUG:   Unknown group [greeter] in configuration
[+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: Using D-Bus name org.freedesktop.DisplayManager
[+0.07s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+0.09s] DEBUG: Monitoring logind for seats
[+0.09s] DEBUG: New seat added from logind: seat0
[+0.09s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.09s] DEBUG: Seat seat0: Starting
[+0.09s] DEBUG: Seat seat0: Creating greeter session
[+0.11s] DEBUG: Seat seat0: Creating display server of type x
[+0.11s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.14s] DEBUG: Using VT 7
[+0.14s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.14s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.14s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.14s] DEBUG: XServer 0: Launching X Server
[+0.14s] DEBUG: Launching process 536: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.14s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.15s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.15s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.17s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.17s] DEBUG: User /org/freedesktop/Accounts/User900 added
[+0.58s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.61s] DEBUG: User /org/freedesktop/Accounts/User1001 added
[+0.67s] DEBUG: posix_spawn avoided (automatic reaping requested) (fd close requested) 
[+2.87s] DEBUG: Got signal 10 from process 536
[+2.87s] DEBUG: XServer 0: Got signal from X server :0
[+2.87s] DEBUG: XServer 0: Connecting to XServer :0
[+2.90s] DEBUG: Launching process 644: /usr/bin/limpa-login-39
[+5.23s] DEBUG: Process 644 exited with return value 0
[+5.23s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+5.23s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+5.24s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+5.24s] DEBUG: Session pid=773: Started with service 'lightdm-greeter', username 'lightdm'
[+5.39s] DEBUG: Session pid=773: Authentication complete with return value 0: Success
[+5.39s] DEBUG: Seat seat0: Session authenticated, running command
[+5.39s] DEBUG: Launching process 776: /usr/bin/limpa-login-39
[+7.26s] DEBUG: Process 776 exited with return value 0
[+7.26s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+7.26s] DEBUG: Session pid=773: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+7.26s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+7.26s] DEBUG: Session pid=773: Logging to /var/log/lightdm/seat0-greeter.log
[+9.19s] DEBUG: Activating VT 7
[+9.19s] DEBUG: Activating login1 session c1
[+9.29s] DEBUG: Seat seat0 changes active session to c1
[+9.29s] DEBUG: Session c1 is already active
[+10.22s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+12.30s] DEBUG: Greeter start authentication for aluno
[+12.30s] DEBUG: Session pid=967: Started with service 'lightdm', username 'aluno'
[+12.43s] DEBUG: Session pid=967: Authentication complete with return value 0: Success
[+12.43s] DEBUG: Authenticate result for user aluno: Success
[+12.43s] DEBUG: User aluno authorized
[+2566.32s] DEBUG: Greeter sets language pt_BR
[+2566.35s] DEBUG: Greeter requests session xubuntu
[+2566.51s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+2566.51s] DEBUG: Terminating login1 session c1
[+2566.53s] DEBUG: Session pid=773: Sending SIGTERM
[+2566.54s] DEBUG: Session pid=773: Exited with return value 0
[+2566.54s] DEBUG: Seat seat0: Session stopped
[+2566.54s] DEBUG: Seat seat0: Greeter stopped, running session
[+2566.54s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+2566.54s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+2566.55s] DEBUG: Session pid=967: Running command /usr/sbin/lightdm-session startxfce4
[+2566.55s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aluno
[+2566.55s] DEBUG: Session pid=967: Logging to .xsession-errors
[+2567.37s] DEBUG: Activating VT 7
[+2567.38s] DEBUG: Activating login1 session c2
[+2567.38s] DEBUG: Seat seat0 changes active session to c2
[+2567.38s] DEBUG: Session c2 is already active
[+2580.24s] DEBUG: Seat seat0 changes active session to 
[+2581.47s] DEBUG: Seat seat0 changes active session to c2
[+2581.47s] DEBUG: Session c2 is already active
[+2585.16s] DEBUG: Process 536 terminated with signal 6
[+2585.16s] DEBUG: XServer 0: X server stopped
[+2585.16s] DEBUG: Releasing VT 7
[+2585.16s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+2585.16s] DEBUG: Seat seat0: Display server stopped
[+2585.16s] DEBUG: Launching process 1619: /usr/bin/limpa-login-39
[+2586.51s] DEBUG: Process 1619 exited with return value 1
[+2586.51s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 1
[+2586.51s] DEBUG: Seat seat0: Stopping session
[+2586.51s] DEBUG: Terminating login1 session c2
[+2586.51s] DEBUG: Session pid=967: Sending SIGTERM
[+2586.51s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+2586.51s] DEBUG: Seat seat0: Creating greeter session
[+2586.51s] DEBUG: Seat seat0: Creating display server of type x
[+2586.52s] DEBUG: Using VT 7
[+2586.52s] DEBUG: Seat seat0: Starting local X display on VT 7
[+2586.52s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+2586.52s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+2586.52s] DEBUG: XServer 0: Launching X Server
[+2586.52s] DEBUG: Launching process 1640: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+2586.52s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+2586.53s] DEBUG: Session pid=967: Exited with return value 1
[+2586.53s] DEBUG: Seat seat0: Session stopped
[+2586.53s] DEBUG: Launching process 1641: /usr/bin/limpa-login-39
[+2587.77s] DEBUG: Process 1641 terminated with signal 11
[+2587.77s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+2587.77s] DEBUG: Seat seat0 changes active session to 
[+2587.83s] DEBUG: Seat seat0 changes active session to c2
[+2588.18s] DEBUG: Got signal 10 from process 1640
[+2588.18s] DEBUG: XServer 0: Got signal from X server :0
[+2588.18s] DEBUG: XServer 0: Connecting to XServer :0
[+2588.26s] DEBUG: Launching process 1675: /usr/bin/limpa-login-39
[+2600.67s] DEBUG: Process 1675 exited with return value 0
[+2600.67s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+2600.67s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+2600.68s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+2600.68s] DEBUG: Session pid=1698: Started with service 'lightdm-greeter', username 'lightdm'
[+2600.81s] DEBUG: Session pid=1698: Authentication complete with return value 0: Success
[+2600.81s] DEBUG: Seat seat0: Session authenticated, running command
[+2600.81s] DEBUG: Launching process 1701: /usr/bin/limpa-login-39
[+2605.12s] DEBUG: Process 1701 exited with return value 0
[+2605.12s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+2605.12s] DEBUG: Session pid=1698: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+2605.12s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+2605.12s] DEBUG: Session pid=1698: Logging to /var/log/lightdm/seat0-greeter.log
[+2605.92s] DEBUG: Activating VT 7
[+2605.92s] DEBUG: Activating login1 session c3
[+2605.98s] DEBUG: Seat seat0 changes active session to c3
[+2605.98s] DEBUG: Session c3 is already active
[+2606.73s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+2608.32s] DEBUG: Greeter start authentication for aluno
[+2608.32s] DEBUG: Session pid=1804: Started with service 'lightdm', username 'aluno'
[+2608.44s] DEBUG: Session pid=1804: Authentication complete with return value 0: Success
[+2608.44s] DEBUG: Authenticate result for user aluno: Success
[+2608.44s] DEBUG: User aluno authorized
[+2610.52s] DEBUG: Greeter sets language pt_BR
[+2610.73s] DEBUG: Greeter requests session xubuntu
[+2610.74s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+2610.74s] DEBUG: Terminating login1 session c3
[+2610.77s] DEBUG: Session pid=1698: Sending SIGTERM
[+2610.77s] DEBUG: Session pid=1698: Exited with return value 0
[+2610.77s] DEBUG: Seat seat0: Session stopped
[+2610.77s] DEBUG: Seat seat0: Greeter stopped, running session
[+2610.77s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+2610.78s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+2610.78s] DEBUG: Session pid=1804: Running command /usr/sbin/lightdm-session startxfce4
[+2610.78s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aluno
[+2610.78s] DEBUG: Session pid=1804: Logging to .xsession-errors
[+2610.98s] DEBUG: Activating VT 7
[+2610.98s] DEBUG: Activating login1 session c4
[+2610.99s] DEBUG: Seat seat0 changes active session to 
[+2610.99s] DEBUG: Seat seat0 changes active session to c4
[+2610.99s] DEBUG: Session c4 is already active
[+5789.56s] DEBUG: Session pid=1804: Exited with return value 0
[+5789.56s] DEBUG: Seat seat0: Session stopped
[+5789.56s] DEBUG: Launching process 2248: /usr/bin/limpa-login-39
[+5790.08s] DEBUG: Process 2248 terminated with signal 15
[+5790.08s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+5790.08s] DEBUG: Sending signal 15 to process 1640
[+5790.08s] DEBUG: Got signal 15 from process 1
[+5790.08s] DEBUG: Caught Terminated signal, shutting down
[+5790.08s] DEBUG: Stopping display manager
[+5790.08s] DEBUG: Seat seat0: Stopping
[+5792.09s] DEBUG: Process 1640 exited with return value 0
[+5792.09s] DEBUG: XServer 0: X server stopped
[+5792.09s] DEBUG: Releasing VT 7
[+5792.09s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+5792.09s] DEBUG: Seat seat0: Display server stopped
[+5792.10s] DEBUG: Launching process 2305: /usr/bin/limpa-login-39
[+5793.45s] DEBUG: Process 2305 exited with return value 0
[+5793.45s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+5793.45s] DEBUG: Seat seat0: Stopped
[+5793.45s] DEBUG: Display manager stopped
[+5793.45s] DEBUG: Stopping daemon
[+5793.46s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.30.0, UID=0 PID=523
[+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
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xubuntu-numlock.conf
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/60-lightdm-gtk-greeter.conf
[+0.01s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/60-xubuntu.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.d/99-limpa-login.conf
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/999-leitor-de-tela.conf
[+0.01s] DEBUG:   Unknown group [greeter] in configuration
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.01s] DEBUG: Registered seat module local
[+0.01s] DEBUG: Registered seat module xremote
[+0.01s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.15s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+0.18s] DEBUG: Monitoring logind for seats
[+0.18s] DEBUG: New seat added from logind: seat0
[+0.18s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.18s] DEBUG: Seat seat0: Starting
[+0.18s] DEBUG: Seat seat0: Creating greeter session
[+0.19s] DEBUG: Seat seat0: Creating display server of type x
[+0.19s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.20s] DEBUG: Using VT 7
[+0.20s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.20s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.21s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.21s] DEBUG: XServer 0: Launching X Server
[+0.21s] DEBUG: Launching process 539: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.21s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.21s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.22s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.34s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.34s] DEBUG: User /org/freedesktop/Accounts/User900 added
[+0.80s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.87s] DEBUG: User /org/freedesktop/Accounts/User1001 added
[+0.90s] DEBUG: posix_spawn avoided (automatic reaping requested) (fd close requested) 
[+3.14s] DEBUG: Got signal 10 from process 539
[+3.14s] DEBUG: XServer 0: Got signal from X server :0
[+3.14s] DEBUG: XServer 0: Connecting to XServer :0
[+3.16s] DEBUG: Launching process 632: /usr/bin/limpa-login-39
[+6.24s] DEBUG: Process 632 exited with return value 0
[+6.24s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+6.24s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+6.25s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+6.25s] DEBUG: Session pid=789: Started with service 'lightdm-greeter', username 'lightdm'
[+6.39s] DEBUG: Session pid=789: Authentication complete with return value 0: Success
[+6.39s] DEBUG: Seat seat0: Session authenticated, running command
[+6.39s] DEBUG: Launching process 792: /usr/bin/limpa-login-39
[+8.56s] DEBUG: Process 792 exited with return value 0
[+8.56s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+8.56s] DEBUG: Session pid=789: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+8.56s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+8.56s] DEBUG: Session pid=789: Logging to /var/log/lightdm/seat0-greeter.log
[+9.90s] DEBUG: Activating VT 7
[+9.90s] DEBUG: Activating login1 session c1
[+10.04s] DEBUG: Seat seat0 changes active session to c1
[+10.04s] DEBUG: Session c1 is already active
[+11.41s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+13.32s] DEBUG: Greeter start authentication for aluno
[+13.32s] DEBUG: Session pid=984: Started with service 'lightdm', username 'aluno'
[+13.45s] DEBUG: Session pid=984: Authentication complete with return value 0: Success
[+13.45s] DEBUG: Authenticate result for user aluno: Success
[+13.45s] DEBUG: User aluno authorized
[+35.03s] DEBUG: Seat seat0 changes active session to 
[+38.26s] DEBUG: Seat seat0 changes active session to c1
[+38.26s] DEBUG: Session c1 is already active
[+46.51s] DEBUG: Process 539 terminated with signal 6
[+46.51s] DEBUG: XServer 0: X server stopped
[+46.51s] DEBUG: Releasing VT 7
[+46.51s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+46.51s] DEBUG: Seat seat0: Display server stopped
[+46.51s] DEBUG: Launching process 1036: /usr/bin/limpa-login-39
[+48.39s] DEBUG: Process 1036 exited with return value 0
[+48.39s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+48.39s] DEBUG: Seat seat0: Stopping session
[+48.39s] DEBUG: Terminating login1 session c1
[+48.40s] DEBUG: Session pid=789: Sending SIGTERM
[+48.40s] DEBUG: Seat seat0: Stopping session
[+48.40s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+48.40s] DEBUG: Seat seat0: Creating greeter session
[+48.40s] DEBUG: Seat seat0: Creating display server of type x
[+48.40s] DEBUG: Using VT 7
[+48.40s] DEBUG: Seat seat0: Starting local X display on VT 7
[+48.40s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+48.40s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+48.40s] DEBUG: XServer 0: Launching X Server
[+48.40s] DEBUG: Launching process 1058: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+48.40s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+48.40s] DEBUG: Greeter closed communication channel
[+48.40s] DEBUG: Session pid=789: Exited with return value 0
[+48.40s] DEBUG: Seat seat0: Session stopped
[+48.41s] DEBUG: Session pid=984: Exited with return value 0
[+48.41s] DEBUG: Seat seat0: Session stopped
[+48.41s] DEBUG: Launching process 1059: /usr/bin/limpa-login-39
[+63.74s] DEBUG: Process 1059 terminated with signal 11
[+63.74s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+63.74s] DEBUG: Got signal 10 from process 1058
[+63.74s] DEBUG: XServer 0: Got signal from X server :0
[+63.74s] DEBUG: XServer 0: Connecting to XServer :0
[+63.75s] DEBUG: Launching process 1091: /usr/bin/limpa-login-39
[+68.43s] DEBUG: Process 1091 exited with return value 0
[+68.43s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+68.43s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+68.43s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+68.44s] DEBUG: Session pid=1114: Started with service 'lightdm-greeter', username 'lightdm'
[+68.56s] DEBUG: Session pid=1114: Authentication complete with return value 0: Success
[+68.56s] DEBUG: Seat seat0: Session authenticated, running command
[+68.56s] DEBUG: Launching process 1117: /usr/bin/limpa-login-39
[+69.89s] DEBUG: Process 1117 exited with return value 0
[+69.89s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+69.89s] DEBUG: Session pid=1114: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+69.89s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+69.89s] DEBUG: Session pid=1114: Logging to /var/log/lightdm/seat0-greeter.log
[+70.04s] DEBUG: Activating VT 7
[+70.05s] DEBUG: Activating login1 session c2
[+70.11s] DEBUG: Seat seat0 changes active session to c2
[+70.11s] DEBUG: Session c2 is already active
[+70.70s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+72.43s] DEBUG: Greeter start authentication for aluno
[+72.44s] DEBUG: Session pid=1186: Started with service 'lightdm', username 'aluno'
[+72.54s] DEBUG: Session pid=1186: Authentication complete with return value 0: Success
[+72.54s] DEBUG: Authenticate result for user aluno: Success
[+72.54s] DEBUG: User aluno authorized
[+862.50s] DEBUG: Greeter sets language pt_BR
[+862.55s] DEBUG: Greeter requests session xubuntu
[+862.56s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+862.57s] DEBUG: Terminating login1 session c2
[+862.58s] DEBUG: Session pid=1114: Sending SIGTERM
[+862.59s] DEBUG: Session pid=1114: Exited with return value 0
[+862.59s] DEBUG: Seat seat0: Session stopped
[+862.59s] DEBUG: Seat seat0: Greeter stopped, running session
[+862.59s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+862.59s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+862.60s] DEBUG: Session pid=1186: Running command /usr/sbin/lightdm-session startxfce4
[+862.60s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aluno
[+862.60s] DEBUG: Session pid=1186: Logging to .xsession-errors
[+863.41s] DEBUG: Activating VT 7
[+863.41s] DEBUG: Activating login1 session c3
[+863.42s] DEBUG: Seat seat0 changes active session to c3
[+863.42s] DEBUG: Session c3 is already active
[+3111.22s] DEBUG: Session pid=1186: Exited with return value 0
[+3111.22s] DEBUG: Seat seat0: Session stopped
[+3111.22s] DEBUG: Launching process 42924: /usr/bin/limpa-login-39
[+3111.66s] DEBUG: Process 42924 terminated with signal 15
[+3111.66s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+3111.66s] DEBUG: Sending signal 15 to process 1058
[+3111.67s] DEBUG: Got signal 15 from process 1
[+3111.67s] DEBUG: Caught Terminated signal, shutting down
[+3111.67s] DEBUG: Stopping display manager
[+3111.67s] DEBUG: Seat seat0: Stopping
[+3112.18s] DEBUG: Seat seat0 changes active session to 
[+3113.67s] DEBUG: Process 1058 exited with return value 0
[+3113.67s] DEBUG: XServer 0: X server stopped
[+3113.67s] DEBUG: Releasing VT 7
[+3113.67s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+3113.67s] DEBUG: Seat seat0: Display server stopped
[+3113.68s] DEBUG: Launching process 42976: /usr/bin/limpa-login-39
[+3115.28s] DEBUG: Process 42976 exited with return value 0
[+3115.28s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+3115.28s] DEBUG: Seat seat0: Stopped
[+3115.28s] DEBUG: Display manager stopped
[+3115.28s] DEBUG: Stopping daemon
[+3115.29s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.30.0, UID=0 PID=524
[+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.d/99-limpa-login.conf
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/999-leitor-de-tela.conf
[+0.01s] DEBUG:   Unknown group [greeter] in configuration
[+0.01s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.01s] DEBUG: Registered seat module local
[+0.01s] DEBUG: Registered seat module xremote
[+0.01s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.08s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+0.11s] DEBUG: Monitoring logind for seats
[+0.11s] DEBUG: New seat added from logind: seat0
[+0.11s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.11s] DEBUG: Seat seat0: Starting
[+0.11s] 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) 
[+0.13s] DEBUG: Using VT 7
[+0.13s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.13s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.13s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.13s] DEBUG: XServer 0: Launching X Server
[+0.14s] DEBUG: Launching process 535: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.14s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.14s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.15s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.18s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.18s] DEBUG: User /org/freedesktop/Accounts/User900 added
[+0.59s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.66s] DEBUG: User /org/freedesktop/Accounts/User1001 added
[+0.70s] DEBUG: posix_spawn avoided (automatic reaping requested) (fd close requested) 
[+2.62s] DEBUG: Got signal 10 from process 535
[+2.62s] DEBUG: XServer 0: Got signal from X server :0
[+2.62s] DEBUG: XServer 0: Connecting to XServer :0
[+2.63s] DEBUG: Launching process 614: /usr/bin/limpa-login-39
[+5.33s] DEBUG: Process 614 exited with return value 0
[+5.33s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+5.33s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+5.34s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+5.34s] DEBUG: Session pid=773: Started with service 'lightdm-greeter', username 'lightdm'
[+6.19s] DEBUG: Session pid=773: Authentication complete with return value 0: Success
[+6.19s] DEBUG: Seat seat0: Session authenticated, running command
[+6.19s] DEBUG: Launching process 778: /usr/bin/limpa-login-39
[+8.49s] DEBUG: Process 778 exited with return value 0
[+8.50s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+8.50s] DEBUG: Session pid=773: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+8.50s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+8.50s] DEBUG: Session pid=773: Logging to /var/log/lightdm/seat0-greeter.log
[+9.83s] DEBUG: Activating VT 7
[+9.83s] DEBUG: Activating login1 session c1
[+9.84s] DEBUG: Seat seat0 changes active session to c1
[+9.84s] DEBUG: Session c1 is already active
[+11.20s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+13.03s] DEBUG: Greeter start authentication for aluno
[+13.03s] DEBUG: Session pid=954: Started with service 'lightdm', username 'aluno'
[+13.16s] DEBUG: Session pid=954: Authentication complete with return value 0: Success
[+13.16s] DEBUG: Authenticate result for user aluno: Success
[+13.16s] DEBUG: User aluno authorized
[+192.09s] DEBUG: Greeter sets language pt_BR
[+192.13s] DEBUG: Greeter requests session xubuntu
[+192.27s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+192.27s] DEBUG: Terminating login1 session c1
[+192.30s] DEBUG: Session pid=773: Sending SIGTERM
[+192.30s] DEBUG: Session pid=773: Exited with return value 0
[+192.30s] DEBUG: Seat seat0: Session stopped
[+192.30s] DEBUG: Seat seat0: Greeter stopped, running session
[+192.30s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+192.31s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+192.31s] DEBUG: Session pid=954: Running command /usr/sbin/lightdm-session startxfce4
[+192.31s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aluno
[+192.31s] DEBUG: Session pid=954: Logging to .xsession-errors
[+193.11s] DEBUG: Activating VT 7
[+193.11s] DEBUG: Activating login1 session c2
[+193.11s] DEBUG: Seat seat0 changes active session to c2
[+193.11s] DEBUG: Session c2 is already active
[+196.85s] DEBUG: Seat seat0 changes active session to 
[+198.58s] DEBUG: Seat seat0 changes active session to c2
[+198.58s] DEBUG: Session c2 is already active
[+200.75s] DEBUG: Session pid=954: Exited with return value 1
[+200.75s] DEBUG: Seat seat0: Session stopped
[+200.76s] DEBUG: Launching process 1211: /usr/bin/limpa-login-39
[+203.86s] DEBUG: Process 1211 exited with return value 0
[+203.86s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+203.87s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+203.87s] DEBUG: Sending signal 15 to process 535
[+203.87s] DEBUG: Process 535 terminated with signal 6
[+203.87s] DEBUG: XServer 0: X server stopped
[+203.87s] DEBUG: Releasing VT 7
[+203.87s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+203.87s] DEBUG: Seat seat0: Display server stopped
[+203.87s] DEBUG: Launching process 1250: /usr/bin/limpa-login-39
[+205.18s] DEBUG: Process 1250 exited with return value 0
[+205.18s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+205.18s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+205.18s] DEBUG: Seat seat0: Creating greeter session
[+205.18s] DEBUG: Seat seat0: Creating display server of type x
[+205.18s] DEBUG: Using VT 7
[+205.18s] DEBUG: Seat seat0: Starting local X display on VT 7
[+205.18s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+205.18s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+205.18s] DEBUG: XServer 0: Launching X Server
[+205.19s] DEBUG: Launching process 1272: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+205.19s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+206.61s] DEBUG: Got signal 10 from process 1272
[+206.61s] DEBUG: XServer 0: Got signal from X server :0
[+206.61s] DEBUG: XServer 0: Connecting to XServer :0
[+206.70s] DEBUG: Launching process 1287: /usr/bin/limpa-login-39
[+208.13s] DEBUG: Process 1287 exited with return value 0
[+208.13s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+208.13s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+208.13s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+208.13s] DEBUG: Session pid=1310: Started with service 'lightdm-greeter', username 'lightdm'
[+208.25s] DEBUG: Session pid=1310: Authentication complete with return value 0: Success
[+208.25s] DEBUG: Seat seat0: Session authenticated, running command
[+208.25s] DEBUG: Launching process 1313: /usr/bin/limpa-login-39
[+209.58s] DEBUG: Process 1313 exited with return value 0
[+209.58s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+209.58s] DEBUG: Session pid=1310: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+209.58s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+209.58s] DEBUG: Session pid=1310: Logging to /var/log/lightdm/seat0-greeter.log
[+210.40s] DEBUG: Activating VT 7
[+210.40s] DEBUG: Activating login1 session c3
[+210.45s] DEBUG: Seat seat0 changes active session to c3
[+210.45s] DEBUG: Session c3 is already active
[+211.26s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+212.59s] DEBUG: Greeter start authentication for aluno
[+212.60s] DEBUG: Session pid=1403: Started with service 'lightdm', username 'aluno'
[+212.71s] DEBUG: Session pid=1403: Authentication complete with return value 0: Success
[+212.71s] DEBUG: Authenticate result for user aluno: Success
[+212.71s] DEBUG: User aluno authorized
[+214.00s] DEBUG: Greeter closed communication channel
[+214.01s] DEBUG: Session pid=1310: Exited with return value 0
[+214.01s] DEBUG: Seat seat0: Session stopped
[+214.01s] DEBUG: Seat seat0: Stopping; failed to start a greeter
[+214.01s] DEBUG: Seat seat0: Stopping
[+214.01s] DEBUG: Seat seat0: Stopping display server
[+214.01s] DEBUG: Sending signal 15 to process 1272
[+214.01s] DEBUG: Seat seat0: Stopping session
[+214.08s] DEBUG: Got signal 15 from process 1
[+214.08s] DEBUG: Caught Terminated signal, shutting down
[+214.08s] DEBUG: Stopping display manager
[+214.09s] DEBUG: Session pid=1403: Terminated with signal 15
[+214.09s] DEBUG: Seat seat0: Session stopped
[+214.09s] DEBUG: Launching process 1418: /usr/bin/limpa-login-39
[+216.70s] DEBUG: Process 1418 exited with return value 0
[+216.70s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+216.70s] DEBUG: Process 1272 exited with return value 0
[+216.70s] DEBUG: XServer 0: X server stopped
[+216.70s] DEBUG: Releasing VT 7
[+216.70s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+216.70s] DEBUG: Seat seat0: Display server stopped
[+216.70s] DEBUG: Launching process 1468: /usr/bin/limpa-login-39
[+217.99s] DEBUG: Process 1468 exited with return value 0
[+217.99s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+217.99s] DEBUG: Seat seat0: Stopped
[+217.99s] DEBUG: Display manager stopped
[+217.99s] DEBUG: Stopping daemon
[+217.99s] DEBUG: Seat seat0 changes active session to 
[+218.00s] DEBUG: Exiting with return value 0
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.30.0, UID=0 PID=522
[+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.d/99-limpa-login.conf
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/999-leitor-de-tela.conf
[+0.00s] DEBUG:   Unknown group [greeter] in configuration
[+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: Using D-Bus name org.freedesktop.DisplayManager
[+0.06s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+0.09s] DEBUG: Monitoring logind for seats
[+0.09s] DEBUG: New seat added from logind: seat0
[+0.09s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.10s] DEBUG: Seat seat0: Starting
[+0.10s] 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) 
[+0.14s] DEBUG: Using VT 7
[+0.14s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.14s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.14s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.14s] DEBUG: XServer 0: Launching X Server
[+0.15s] DEBUG: Launching process 535: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.15s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.15s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.15s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.18s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.18s] DEBUG: User /org/freedesktop/Accounts/User900 added
[+0.61s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.65s] DEBUG: User /org/freedesktop/Accounts/User1001 added
[+0.69s] DEBUG: posix_spawn avoided (automatic reaping requested) (fd close requested) 
[+2.32s] DEBUG: Got signal 10 from process 535
[+2.32s] DEBUG: XServer 0: Got signal from X server :0
[+2.32s] DEBUG: XServer 0: Connecting to XServer :0
[+3.01s] DEBUG: Launching process 627: /usr/bin/limpa-login-39
[+5.80s] DEBUG: Process 627 exited with return value 0
[+5.80s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+5.80s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+5.81s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+5.81s] DEBUG: Session pid=776: Started with service 'lightdm-greeter', username 'lightdm'
[+6.64s] DEBUG: Session pid=776: Authentication complete with return value 0: Success
[+6.64s] DEBUG: Seat seat0: Session authenticated, running command
[+6.64s] DEBUG: Launching process 784: /usr/bin/limpa-login-39
[+8.73s] DEBUG: Process 784 exited with return value 0
[+8.73s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+8.73s] DEBUG: Session pid=776: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+8.73s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+8.73s] DEBUG: Session pid=776: Logging to /var/log/lightdm/seat0-greeter.log
[+10.06s] DEBUG: Activating VT 7
[+10.06s] DEBUG: Activating login1 session c1
[+10.06s] DEBUG: Seat seat0 changes active session to c1
[+10.06s] DEBUG: Session c1 is already active
[+11.32s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+13.16s] DEBUG: Greeter start authentication for aluno
[+13.17s] DEBUG: Session pid=955: Started with service 'lightdm', username 'aluno'
[+13.28s] DEBUG: Session pid=955: Authentication complete with return value 0: Success
[+13.28s] DEBUG: Authenticate result for user aluno: Success
[+13.28s] DEBUG: User aluno authorized
[+692.11s] DEBUG: Seat seat0 changes active session to 
[+693.46s] DEBUG: Seat seat0 changes active session to c1
[+693.46s] DEBUG: Session c1 is already active
[+695.81s] DEBUG: Greeter closed communication channel
[+695.81s] DEBUG: Session pid=776: Exited with return value 0
[+695.81s] DEBUG: Seat seat0: Session stopped
[+695.81s] DEBUG: Seat seat0: Stopping; failed to start a greeter
[+695.81s] DEBUG: Seat seat0: Stopping
[+695.81s] DEBUG: Seat seat0: Stopping display server
[+695.81s] DEBUG: Sending signal 15 to process 535
[+695.81s] DEBUG: Seat seat0: Stopping session
[+695.83s] DEBUG: Session pid=955: Exited with return value 0
[+695.83s] DEBUG: Seat seat0: Session stopped
[+695.83s] DEBUG: Launching process 1040: /usr/bin/limpa-login-39
[+699.19s] DEBUG: Process 1040 exited with return value 0
[+699.19s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+699.19s] DEBUG: Process 535 terminated with signal 6
[+699.19s] DEBUG: XServer 0: X server stopped
[+699.19s] DEBUG: Releasing VT 7
[+699.19s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+699.19s] DEBUG: Seat seat0: Display server stopped
[+699.19s] DEBUG: Launching process 1071: /usr/bin/limpa-login-39
[+700.52s] DEBUG: Process 1071 exited with return value 0
[+700.52s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+700.52s] DEBUG: Seat seat0: Stopped
[+700.52s] DEBUG: Required seat has stopped
[+700.52s] DEBUG: Stopping display manager
[+700.52s] DEBUG: Display manager stopped
[+700.52s] DEBUG: Stopping daemon
[+700.52s] DEBUG: Seat seat0 changes active session to 
[+700.53s] DEBUG: Exiting with return value 1
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.30.0, UID=0 PID=1126
[+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.d/99-limpa-login.conf
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/999-leitor-de-tela.conf
[+0.00s] DEBUG:   Unknown group [greeter] in configuration
[+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: Using D-Bus name org.freedesktop.DisplayManager
[+0.02s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+0.03s] DEBUG: Monitoring logind for seats
[+0.03s] DEBUG: New seat added from logind: seat0
[+0.03s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.03s] DEBUG: Seat seat0: Starting
[+0.03s] DEBUG: Seat seat0: Creating greeter session
[+0.04s] DEBUG: Seat seat0: Creating display server of type x
[+0.04s] DEBUG: posix_spawn avoided (fd close requested) 
[+0.04s] DEBUG: Using VT 7
[+0.04s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.04s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.04s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.04s] DEBUG: XServer 0: Launching X Server
[+0.05s] DEBUG: Launching process 1133: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.05s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.05s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.05s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.06s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.06s] DEBUG: User /org/freedesktop/Accounts/User900 added
[+0.08s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.10s] DEBUG: User /org/freedesktop/Accounts/User1001 added
[+0.12s] DEBUG: posix_spawn avoided (automatic reaping requested) (fd close requested) 
[+1.48s] DEBUG: Got signal 10 from process 1133
[+1.48s] DEBUG: XServer 0: Got signal from X server :0
[+1.48s] DEBUG: XServer 0: Connecting to XServer :0
[+1.57s] DEBUG: Launching process 1150: /usr/bin/limpa-login-39
[+2.96s] DEBUG: Process 1150 exited with return value 0
[+2.96s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+2.96s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+2.97s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+2.97s] DEBUG: Session pid=1173: Started with service 'lightdm-greeter', username 'lightdm'
[+3.10s] DEBUG: Session pid=1173: Authentication complete with return value 0: Success
[+3.10s] DEBUG: Seat seat0: Session authenticated, running command
[+3.10s] DEBUG: Launching process 1176: /usr/bin/limpa-login-39
[+4.50s] DEBUG: Process 1176 exited with return value 0
[+4.50s] DEBUG: Seat seat0: Exit status of /usr/bin/limpa-login-39: 0
[+4.50s] DEBUG: Session pid=1173: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+4.50s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+4.50s] DEBUG: Session pid=1173: Logging to /var/log/lightdm/seat0-greeter.log
[+5.29s] DEBUG: Activating VT 7
[+5.29s] DEBUG: Activating login1 session c2
[+5.35s] DEBUG: Seat seat0 changes active session to c2
[+5.35s] DEBUG: Session c2 is already active
[+6.14s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+7.48s] DEBUG: Greeter start authentication for aluno
[+7.48s] DEBUG: Session pid=1256: Started with service 'lightdm', username 'aluno'
[+7.61s] DEBUG: Session pid=1256: Authentication complete with return value 0: Success
[+7.61s] DEBUG: Authenticate result for user aluno: Success
[+7.61s] DEBUG: User aluno authorized
[+8.83s] DEBUG: Greeter sets language pt_BR
[+8.88s] DEBUG: Greeter requests session xubuntu
[+9.03s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+9.03s] DEBUG: Terminating login1 session c2
[+9.05s] DEBUG: Session pid=1173: Sending SIGTERM
[+9.06s] DEBUG: Session pid=1173: Exited with return value 0
[+9.06s] DEBUG: Seat seat0: Session stopped
[+9.06s] DEBUG: Seat seat0: Greeter stopped, running session
[+9.06s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+9.06s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+9.07s] DEBUG: Session pid=1256: Running command /usr/sbin/lightdm-session startxfce4
[+9.07s] DEBUG: Creating shared data directory /var/lib/lightdm-data/aluno
[+9.07s] DEBUG: Session pid=1256: Logging to .xsession-errors
[+9.89s] DEBUG: Activating VT 7
[+9.89s] DEBUG: Activating login1 session c3
[+9.89s] DEBUG: Seat seat0 changes active session to c3
[+9.90s] DEBUG: Session c3 is already active