[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.16.4, UID=0 PID=1400
[+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-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
[+0.00s] DEBUG: Monitoring logind for seats
[+0.00s] DEBUG: New seat added from logind: seat0
[+0.00s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.00s] DEBUG: Seat seat0: Starting
[+0.00s] DEBUG: Seat seat0: Creating greeter session
[+0.00s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Deactivating Plymouth
[+0.03s] DEBUG: Using VT 7
[+0.03s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.03s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+0.03s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+0.03s] DEBUG: DisplayServer x-0: Launching X Server
[+0.03s] DEBUG: Launching process 1412: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.03s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+0.03s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.03s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.03s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.03s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.31s] DEBUG: Got signal 10 from process 1412
[+0.31s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+0.31s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+0.31s] DEBUG: Quitting Plymouth; retaining splash
[+0.33s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+0.33s] DEBUG: Session pid=1435: Started with service 'lightdm-greeter', username 'lightdm'
[+0.34s] DEBUG: Session pid=1435: Authentication complete with return value 0: Success
[+0.34s] DEBUG: Seat seat0: Session authenticated, running command
[+0.34s] DEBUG: Session pid=1435: 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=1435: Logging to /var/log/lightdm/x-0-greeter.log
[+0.37s] DEBUG: Activating VT 7
[+0.37s] DEBUG: Activating login1 session c1
[+0.37s] DEBUG: Seat seat0 changes active session to c1
[+0.37s] DEBUG: Session c1 is already active
[+0.53s] DEBUG: Session pid=1435: Greeter connected version=1.16.4 resettable=false
[+0.76s] DEBUG: Session pid=1435: Greeter start authentication for thomi
[+0.76s] DEBUG: Session pid=1504: Started with service 'lightdm', username 'thomi'
[+0.77s] DEBUG: Session pid=1504: Got 1 message(s) from PAM
[+0.77s] DEBUG: Session pid=1435: Prompt greeter with 1 message(s)
[+0.84s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+14.68s] DEBUG: Session pid=1435: Continue authentication
[+14.69s] DEBUG: Session pid=1504: Authentication complete with return value 0: Success
[+14.69s] DEBUG: Session pid=1435: Authenticate result for user thomi: Success
[+14.69s] DEBUG: Session pid=1435: User thomi authorized
[+14.69s] DEBUG: Session pid=1435: Greeter requests session ubuntu
[+14.69s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+14.69s] DEBUG: Session pid=1435: Sending SIGTERM
[+14.69s] DEBUG: Session pid=1435: Exited with return value 0
[+14.69s] DEBUG: Seat seat0: Session stopped
[+14.69s] DEBUG: Seat seat0: Greeter stopped, running session
[+14.69s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+14.69s] DEBUG: Session pid=1504: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+14.69s] DEBUG: Creating shared data directory /var/lib/lightdm-data/thomi
[+14.69s] DEBUG: Session pid=1504: Logging to .xsession-errors
[+14.72s] DEBUG: Activating VT 7
[+14.72s] DEBUG: Activating login1 session c2
[+14.72s] DEBUG: Seat seat0 changes active session to c2
[+14.72s] DEBUG: Session c2 is already active
[+58.95s] DEBUG: Process 1412 terminated with signal 6
[+58.95s] DEBUG: DisplayServer x-0: X server stopped
[+58.95s] DEBUG: Releasing VT 7
[+58.95s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+58.95s] DEBUG: Seat seat0: Display server stopped
[+58.95s] DEBUG: Seat seat0: Stopping session
[+58.95s] DEBUG: Session pid=1504: Sending SIGTERM
[+58.95s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+58.95s] DEBUG: Seat seat0: Creating greeter session
[+58.95s] DEBUG: Seat seat0: Creating display server of type x
[+58.95s] DEBUG: Using VT 7
[+58.95s] DEBUG: Seat seat0: Starting local X display on VT 7
[+58.95s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+58.95s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+58.95s] DEBUG: DisplayServer x-0: Launching X Server
[+58.95s] DEBUG: Launching process 2730: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+58.95s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+59.10s] DEBUG: Got signal 10 from process 2730
[+59.10s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+59.10s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+59.10s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+59.10s] DEBUG: Session pid=2747: Started with service 'lightdm-greeter', username 'lightdm'
[+59.11s] DEBUG: Session pid=2747: Authentication complete with return value 0: Success
[+59.11s] DEBUG: Seat seat0: Session authenticated, running command
[+59.11s] DEBUG: Session pid=2747: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+59.11s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+59.11s] DEBUG: Session pid=2747: Logging to /var/log/lightdm/x-0-greeter.log
[+59.12s] DEBUG: Activating VT 7
[+59.12s] DEBUG: Locking login1 session c2
[+59.12s] WARNING: Error locking login1 session: GDBus.Error:org.freedesktop.login1.NoSuchSession: No session 'c2' known
[+59.12s] DEBUG: Activating login1 session c3
[+59.12s] DEBUG: Session pid=1504: Exited with return value 0
[+59.12s] DEBUG: Seat seat0: Session stopped
[+59.12s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+59.12s] DEBUG: Seat seat0 changes active session to c3
[+59.12s] DEBUG: Session c3 is already active
[+59.18s] DEBUG: Session pid=2747: Greeter connected version=1.16.4 resettable=false
[+59.22s] DEBUG: Session pid=2747: Greeter start authentication for thomi
[+59.22s] DEBUG: Session pid=2805: Started with service 'lightdm', username 'thomi'
[+59.22s] DEBUG: Session pid=2805: Got 1 message(s) from PAM
[+59.22s] DEBUG: Session pid=2747: Prompt greeter with 1 message(s)
[+59.24s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+62.15s] DEBUG: Session pid=2747: Continue authentication
[+62.18s] DEBUG: Session pid=2805: Authentication complete with return value 0: Success
[+62.18s] DEBUG: Session pid=2747: Authenticate result for user thomi: Success
[+62.18s] DEBUG: Session pid=2747: User thomi authorized
[+62.19s] DEBUG: Session pid=2747: Greeter requests session ubuntu
[+62.19s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+62.19s] DEBUG: Session pid=2747: Sending SIGTERM
[+62.20s] DEBUG: Session pid=2747: Exited with return value 0
[+62.20s] DEBUG: Seat seat0: Session stopped
[+62.20s] DEBUG: Seat seat0: Greeter stopped, running session
[+62.20s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+62.20s] DEBUG: Session pid=2805: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+62.20s] DEBUG: Creating shared data directory /var/lib/lightdm-data/thomi
[+62.20s] DEBUG: Session pid=2805: Logging to .xsession-errors
[+62.22s] DEBUG: Activating VT 7
[+62.22s] DEBUG: Activating login1 session c4
[+62.22s] DEBUG: Seat seat0 changes active session to c4
[+62.22s] DEBUG: Session c4 is already active
[+102.40s] DEBUG: Process 2730 terminated with signal 6
[+102.40s] DEBUG: DisplayServer x-0: X server stopped
[+102.40s] DEBUG: Releasing VT 7
[+102.40s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+102.40s] DEBUG: Seat seat0: Display server stopped
[+102.40s] DEBUG: Seat seat0: Stopping session
[+102.40s] DEBUG: Session pid=2805: Sending SIGTERM
[+102.40s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+102.40s] DEBUG: Seat seat0: Creating greeter session
[+102.40s] DEBUG: Seat seat0: Creating display server of type x
[+102.40s] DEBUG: Using VT 7
[+102.40s] DEBUG: Seat seat0: Starting local X display on VT 7
[+102.40s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+102.40s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+102.40s] DEBUG: DisplayServer x-0: Launching X Server
[+102.40s] DEBUG: Launching process 4547: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+102.40s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+102.44s] DEBUG: Session pid=2805: Exited with return value 0
[+102.44s] DEBUG: Seat seat0: Session stopped
[+102.44s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+102.52s] DEBUG: Got signal 10 from process 4547
[+102.52s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+102.52s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+102.52s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+102.52s] DEBUG: Session pid=4566: Started with service 'lightdm-greeter', username 'lightdm'
[+102.53s] DEBUG: Session pid=4566: Authentication complete with return value 0: Success
[+102.53s] DEBUG: Seat seat0: Session authenticated, running command
[+102.53s] DEBUG: Session pid=4566: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+102.53s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+102.53s] DEBUG: Session pid=4566: Logging to /var/log/lightdm/x-0-greeter.log
[+102.54s] DEBUG: Activating VT 7
[+102.54s] DEBUG: Activating login1 session c5
[+102.54s] DEBUG: Seat seat0 changes active session to c5
[+102.54s] DEBUG: Session c5 is already active
[+102.61s] DEBUG: Session pid=4566: Greeter connected version=1.16.4 resettable=false
[+102.64s] DEBUG: Session pid=4566: Greeter start authentication for thomi
[+102.64s] DEBUG: Session pid=4625: Started with service 'lightdm', username 'thomi'
[+102.65s] DEBUG: Session pid=4625: Got 1 message(s) from PAM
[+102.65s] DEBUG: Session pid=4566: Prompt greeter with 1 message(s)
[+102.69s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+106.48s] DEBUG: Session pid=4566: Continue authentication
[+106.51s] DEBUG: Session pid=4625: Authentication complete with return value 0: Success
[+106.51s] DEBUG: Session pid=4566: Authenticate result for user thomi: Success
[+106.51s] DEBUG: Session pid=4566: User thomi authorized
[+106.51s] DEBUG: Session pid=4566: Greeter requests session ubuntu
[+106.51s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+106.51s] DEBUG: Session pid=4566: Sending SIGTERM
[+106.52s] DEBUG: Session pid=4566: Greeter closed communication channel
[+106.52s] DEBUG: Session pid=4566: Exited with return value 0
[+106.52s] DEBUG: Seat seat0: Session stopped
[+106.52s] DEBUG: Seat seat0: Greeter stopped, running session
[+106.52s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session2
[+106.53s] DEBUG: Session pid=4625: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+106.53s] DEBUG: Creating shared data directory /var/lib/lightdm-data/thomi
[+106.53s] DEBUG: Session pid=4625: Logging to .xsession-errors
[+106.54s] DEBUG: Activating VT 7
[+106.54s] DEBUG: Activating login1 session c6
[+106.54s] DEBUG: Seat seat0 changes active session to c6
[+106.54s] DEBUG: Session c6 is already active
[+355.00s] DEBUG: Process 4547 terminated with signal 6
[+355.00s] DEBUG: DisplayServer x-0: X server stopped
[+355.00s] DEBUG: Releasing VT 7
[+355.00s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+355.00s] DEBUG: Seat seat0: Display server stopped
[+355.00s] DEBUG: Seat seat0: Stopping session
[+355.00s] DEBUG: Session pid=4625: Sending SIGTERM
[+355.00s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+355.00s] DEBUG: Seat seat0: Creating greeter session
[+355.00s] DEBUG: Seat seat0: Creating display server of type x
[+355.00s] DEBUG: Using VT 7
[+355.00s] DEBUG: Seat seat0: Starting local X display on VT 7
[+355.00s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+355.00s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+355.00s] DEBUG: DisplayServer x-0: Launching X Server
[+355.00s] DEBUG: Launching process 6537: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+355.00s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+355.07s] DEBUG: Session pid=4625: Exited with return value 0
[+355.07s] DEBUG: Seat seat0: Session stopped
[+355.07s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+355.23s] DEBUG: Got signal 10 from process 6537
[+355.23s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+355.23s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+355.24s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+355.24s] DEBUG: Session pid=6568: Started with service 'lightdm-greeter', username 'lightdm'
[+355.24s] DEBUG: Seat seat0 changes active session to 
[+355.24s] CRITICAL: session_get_login1_session_id: assertion 'session != NULL' failed
[+355.24s] DEBUG: Session pid=6568: Authentication complete with return value 0: Success
[+355.24s] DEBUG: Seat seat0: Session authenticated, running command
[+355.24s] DEBUG: Session pid=6568: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+355.24s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+355.24s] DEBUG: Session pid=6568: Logging to /var/log/lightdm/x-0-greeter.log
[+355.27s] DEBUG: Activating VT 7
[+355.27s] DEBUG: Activating login1 session c7
[+355.27s] DEBUG: Seat seat0 changes active session to c7
[+355.27s] DEBUG: Session c7 is already active
[+355.33s] DEBUG: Session pid=6568: Greeter connected version=1.16.4 resettable=false
[+355.37s] DEBUG: Session pid=6568: Greeter start authentication for thomi
[+355.37s] DEBUG: Session pid=6626: Started with service 'lightdm', username 'thomi'
[+355.37s] DEBUG: Session pid=6626: Got 1 message(s) from PAM
[+355.37s] DEBUG: Session pid=6568: Prompt greeter with 1 message(s)
[+355.40s] DEBUG: User /org/freedesktop/Accounts/User112 added
[+364.79s] DEBUG: Session pid=6568: Continue authentication
[+364.81s] DEBUG: Session pid=6626: Authentication complete with return value 0: Success
[+364.81s] DEBUG: Session pid=6568: Authenticate result for user thomi: Success
[+364.81s] DEBUG: Session pid=6568: User thomi authorized
[+364.82s] DEBUG: Session pid=6568: Greeter requests session ubuntu
[+364.82s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+364.82s] DEBUG: Session pid=6568: Sending SIGTERM
[+364.82s] DEBUG: Session pid=6568: Exited with return value 0
[+364.82s] DEBUG: Seat seat0: Session stopped
[+364.82s] DEBUG: Seat seat0: Greeter stopped, running session
[+364.82s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session3
[+364.83s] DEBUG: Session pid=6626: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+364.83s] DEBUG: Creating shared data directory /var/lib/lightdm-data/thomi
[+364.83s] DEBUG: Session pid=6626: Logging to .xsession-errors
[+364.84s] DEBUG: Activating VT 7
[+364.84s] DEBUG: Activating login1 session c8
[+364.84s] DEBUG: Seat seat0 changes active session to c8
[+364.84s] DEBUG: Session c8 is already active
[+246172.02s] DEBUG: User /org/freedesktop/Accounts/User118 added