[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.4.0, UID=0 PID=894
[+0.00s] DEBUG: Loaded configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.05s] DEBUG: Registered seat module xlocal
[+0.05s] DEBUG: Registered seat module xremote
[+0.05s] DEBUG: Adding default seat
[+0.05s] DEBUG: Starting seat
[+0.05s] DEBUG: Starting new display for greeter
[+0.05s] DEBUG: Starting local X display
[+0.06s] DEBUG: X server :0 will replace Plymouth
[+0.08s] DEBUG: Using VT 7
[+0.08s] DEBUG: Activating VT 7
[+0.08s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+0.19s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.19s] DEBUG: Launching X Server
[+0.19s] DEBUG: Launching process 943: /usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none
[+0.21s] DEBUG: Waiting for ready signal from X server :0
[+0.21s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.21s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+1.40s] DEBUG: Got signal 10 from process 943
[+1.40s] DEBUG: Got signal from X server :0
[+1.40s] DEBUG: Stopping Plymouth, X server is ready
[+1.43s] DEBUG: Connecting to XServer :0
[+1.44s] DEBUG: Starting greeter
[+1.44s] DEBUG: Started session 1023 with service 'lightdm-greeter', username 'lightdm'
[+1.67s] DEBUG: Session 1023 authentication complete with return value 0: Success
[+1.67s] DEBUG: Greeter authorized
[+1.67s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+1.69s] DEBUG: Session 1023 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+3.08s] DEBUG: Greeter connected version=1.4.0
[+3.08s] DEBUG: Greeter connected, display is ready
[+3.08s] DEBUG: New display ready, switching to it
[+3.08s] DEBUG: Activating VT 7
[+5.01s] DEBUG: Greeter start authentication for ubuntu
[+5.01s] DEBUG: Started session 1300 with service 'lightdm', username 'ubuntu'
[+5.07s] DEBUG: Greeter start authentication for ubuntu
[+5.07s] DEBUG: Session 1300: Sending SIGTERM
[+5.07s] DEBUG: Started session 1301 with service 'lightdm', username 'ubuntu'
[+5.08s] DEBUG: Session 1300 terminated with signal 15
[+5.08s] DEBUG: Session 1300 failed during authentication
[+5.10s] DEBUG: Session 1301 got 1 message(s) from PAM
[+5.10s] DEBUG: Prompt greeter with 1 message(s)
[+12.08s] DEBUG: Continue authentication
[+12.22s] DEBUG: Session 1301 authentication complete with return value 0: Success
[+12.22s] DEBUG: Authenticate result for user ubuntu: Success
[+12.25s] DEBUG: User ubuntu authorized
[+12.25s] DEBUG: Greeter requests session ubuntu
[+12.25s] DEBUG: Using session ubuntu
[+12.25s] DEBUG: Stopping greeter
[+12.25s] DEBUG: Session 1023: Sending SIGTERM
[+12.33s] DEBUG: Session 1023 exited with return value 0
[+12.33s] DEBUG: Greeter quit
[+12.35s] DEBUG: Dropping privileges to uid 1000
[+12.35s] DEBUG: Calling setresgid
[+12.35s] DEBUG: Calling setresuid
[+12.35s] DEBUG: Restoring privileges
[+12.35s] DEBUG: Calling setresuid
[+12.35s] DEBUG: Calling setresgid
[+12.37s] DEBUG: Dropping privileges to uid 1000
[+12.37s] DEBUG: Calling setresgid
[+12.37s] DEBUG: Calling setresuid
[+12.37s] DEBUG: Writing /home/ubuntu/.dmrc
[+12.41s] DEBUG: Restoring privileges
[+12.41s] DEBUG: Calling setresuid
[+12.41s] DEBUG: Calling setresgid
[+12.45s] DEBUG: Starting session ubuntu as user ubuntu
[+12.45s] DEBUG: Session 1301 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+12.47s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+12.47s] DEBUG: Greeter closed communication channel