[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.8.4, UID=0 PID=1146
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/10-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-xserver-command.conf
[+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: Registered seat module surfaceflinger
[+0.00s] DEBUG: Adding default seat
[+0.00s] DEBUG: Seat: Starting
[+0.00s] DEBUG: Seat: Creating greeter session
[+0.00s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+0.00s] DEBUG: Seat: Creating display server of type x
[+0.00s] DEBUG: Seat: Starting local X display
[+0.01s] DEBUG: Deactivating Plymouth
[+0.03s] DEBUG: Using 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 1173: /usr/bin/X -core :0 -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
[+0.27s] DEBUG: Got signal 10 from process 1173
[+0.27s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+0.27s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+0.27s] DEBUG: Quitting Plymouth; retaining splash
[+0.29s] DEBUG: Seat: Display server ready, starting session authentication
[+0.29s] DEBUG: Session: Setting XDG_VTNR=7
[+0.29s] DEBUG: Session pid=1205: Started with service 'lightdm-greeter', username 'lightdm'
[+0.33s] DEBUG: Session pid=1205: Authentication complete with return value 0: Success
[+0.33s] DEBUG: Seat: Session authenticated, running command
[+0.33s] DEBUG: Session pid=1205: Setting XDG_VTNR=7
[+0.33s] DEBUG: Session pid=1205: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+0.34s] DEBUG: Session pid=1205: Logging to /var/log/lightdm/x-0-greeter.log
[+0.36s] DEBUG: Activating VT 7
[+0.50s] DEBUG: Session pid=1205: Greeter connected version=1.8.4
[+0.63s] DEBUG: Session pid=1205: Greeter start authentication for marcin
[+0.63s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+0.63s] DEBUG: Session: Setting XDG_VTNR=7
[+0.63s] DEBUG: Session pid=1301: Started with service 'lightdm', username 'marcin'
[+0.63s] DEBUG: Session pid=1205: Greeter start authentication for marcin
[+0.63s] DEBUG: Session pid=1301: Sending SIGTERM
[+0.63s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+0.63s] DEBUG: Session: Setting XDG_VTNR=7
[+0.63s] DEBUG: Session pid=1305: Started with service 'lightdm', username 'marcin'
[+0.63s] DEBUG: Session pid=1301: Terminated with signal 15
[+0.63s] DEBUG: Session: Failed during authentication
[+0.63s] DEBUG: Seat: Session stopped
[+0.63s] DEBUG: Session pid=1305: Got 1 message(s) from PAM
[+0.63s] DEBUG: Session pid=1205: Prompt greeter with 1 message(s)
[+4.75s] DEBUG: Session pid=1205: Continue authentication
[+4.78s] DEBUG: Session pid=1305: Authentication complete with return value 0: Success
[+4.78s] DEBUG: Session pid=1205: Authenticate result for user marcin: Success
[+4.78s] DEBUG: Session pid=1205: User marcin authorized
[+4.79s] DEBUG: Session pid=1205: Greeter requests session ubuntu
[+4.81s] DEBUG: Writing /home/marcin/.dmrc
[+4.82s] DEBUG: Seat: Stopping greeter; display server will be re-used for user session
[+4.82s] DEBUG: Session pid=1205: Sending SIGTERM
[+4.84s] DEBUG: Session pid=1205: Greeter closed communication channel
[+4.84s] DEBUG: Session pid=1205: Exited with return value 0
[+4.84s] DEBUG: Seat: Session stopped
[+4.84s] DEBUG: Seat: Greeter stopped, running session
[+4.84s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+4.84s] DEBUG: Session pid=1305: Setting XDG_VTNR=7
[+4.84s] DEBUG: Session pid=1305: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+4.84s] DEBUG: Session pid=1305: Logging to .xsession-errors
[+4.85s] DEBUG: Activating VT 7