[+0.02s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.02s] DEBUG: Starting Light Display Manager 1.4.0, UID=0 PID=1076
[+0.02s] DEBUG: Loaded configuration from /etc/lightdm/lightdm.conf
[+0.02s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.15s] DEBUG: Registered seat module xlocal
[+0.15s] DEBUG: Registered seat module xremote
[+0.15s] DEBUG: Adding default seat
[+0.15s] DEBUG: Starting seat
[+0.15s] DEBUG: Starting new display for greeter
[+0.15s] DEBUG: Starting local X display
[+0.15s] DEBUG: X server :0 will replace Plymouth
[+0.17s] DEBUG: Using VT 7
[+0.17s] DEBUG: Activating VT 7
[+0.17s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+0.17s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.17s] DEBUG: Launching X Server
[+0.17s] DEBUG: Launching process 1118: /usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none
[+0.18s] DEBUG: Waiting for ready signal from X server :0
[+0.18s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.18s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+3.29s] DEBUG: Got signal 10 from process 1118
[+3.29s] DEBUG: Got signal from X server :0
[+3.29s] DEBUG: Stopping Plymouth, X server is ready
[+3.31s] DEBUG: Connecting to XServer :0
[+3.31s] DEBUG: Starting greeter
[+3.31s] DEBUG: Started session 1383 with service 'lightdm-greeter', username 'lightdm'
[+3.76s] DEBUG: Session 1383 authentication complete with return value 0: Success
[+3.76s] DEBUG: Greeter authorized
[+3.76s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+3.78s] DEBUG: Session 1383 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+5.74s] DEBUG: Greeter connected version=1.4.0
[+5.74s] DEBUG: Greeter connected, display is ready
[+5.74s] DEBUG: New display ready, switching to it
[+5.74s] DEBUG: Activating VT 7
[+8.11s] DEBUG: Greeter start authentication for ubuntu
[+8.11s] DEBUG: Started session 1660 with service 'lightdm', username 'ubuntu'
[+8.20s] DEBUG: Greeter start authentication for ubuntu
[+8.20s] DEBUG: Session 1660: Sending SIGTERM
[+8.20s] DEBUG: Started session 1662 with service 'lightdm', username 'ubuntu'
[+8.20s] DEBUG: Session 1660 terminated with signal 15
[+8.20s] DEBUG: Session 1660 failed during authentication
[+8.24s] DEBUG: Session 1662 got 1 message(s) from PAM
[+8.24s] DEBUG: Prompt greeter with 1 message(s)
[+308.12s] DEBUG: Continue authentication
[+308.18s] DEBUG: Session 1662 authentication complete with return value 0: Success
[+308.18s] DEBUG: Authenticate result for user ubuntu: Success
[+308.20s] DEBUG: User ubuntu authorized
[+308.21s] DEBUG: Greeter requests session ubuntu
[+308.21s] DEBUG: Using session ubuntu
[+308.21s] DEBUG: Stopping greeter
[+308.21s] DEBUG: Session 1383: Sending SIGTERM
[+308.34s] DEBUG: Greeter closed communication channel
[+308.34s] DEBUG: Session 1383 exited with return value 0
[+308.34s] DEBUG: Greeter quit
[+308.38s] DEBUG: Dropping privileges to uid 1000
[+308.38s] DEBUG: Calling setresgid
[+308.38s] DEBUG: Calling setresuid
[+308.38s] DEBUG: Restoring privileges
[+308.38s] DEBUG: Calling setresuid
[+308.38s] DEBUG: Calling setresgid
[+308.40s] DEBUG: Dropping privileges to uid 1000
[+308.40s] DEBUG: Calling setresgid
[+308.40s] DEBUG: Calling setresuid
[+308.40s] DEBUG: Writing /home/ubuntu/.dmrc
[+308.47s] DEBUG: Restoring privileges
[+308.47s] DEBUG: Calling setresuid
[+308.47s] DEBUG: Calling setresgid
[+308.52s] DEBUG: Starting session ubuntu as user ubuntu
[+308.52s] DEBUG: Session 1662 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+308.57s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0