[+0.05s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.05s] DEBUG: Starting Light Display Manager 1.8.2, UID=0 PID=920
[+0.05s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/10-ubuntu.conf
[+0.05s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/10-unity-system-compositor.conf
[+0.05s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.05s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.05s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.05s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.05s] 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: Registered seat module unity
[+0.05s] DEBUG: Registered seat module surfaceflinger
[+0.05s] DEBUG: Adding default seat
[+0.06s] DEBUG: Quitting Plymouth; retaining splash
[+0.14s] DEBUG: Using VT 7
[+0.14s] DEBUG: Seat: Logging to /var/log/lightdm/unity-system-compositor.log
[+0.14s] DEBUG: Launching process 939: /usr/sbin/unity-system-compositor.sleep --file '/tmp/mir_socket' --from-dm-fd 10 --to-dm-fd 13 --vt 7
[+0.14s] DEBUG: Seat: Waiting for system compositor for 60s
[+0.14s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.14s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+2.18s] DEBUG: Seat: READY
[+2.18s] DEBUG: Seat: Compositor ready
[+2.18s] DEBUG: Seat: Starting
[+2.18s] DEBUG: Seat: Creating greeter session
[+2.18s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+2.18s] DEBUG: Seat: Setting XDG_VTNR=7
[+2.18s] DEBUG: Seat: Creating display server of type x
[+2.18s] DEBUG: Seat: Starting X server on Unity compositor
[+2.18s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+2.18s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+2.18s] DEBUG: DisplayServer x-0: Launching X Server
[+2.18s] DEBUG: Launching process 1098: /usr/bin/X -core :0 -auth /var/run/lightdm/root/:0 -mir 0 -mirSocket /tmp/mir_socket -nolisten tcp
[+2.18s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+2.98s] DEBUG: Got signal 10 from process 1098
[+2.98s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+2.98s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+2.99s] DEBUG: Seat: Display server ready, starting session authentication
[+2.99s] DEBUG: Session: Not setting XDG_VTNR
[+2.99s] DEBUG: Session pid=1109: Started with service 'lightdm-greeter', username 'lightdm'
[+3.19s] DEBUG: Session pid=1109: Authentication complete with return value 0: Success
[+3.19s] DEBUG: Seat: Session authenticated, running command
[+3.19s] DEBUG: Session pid=1109: Not setting XDG_VTNR
[+3.19s] DEBUG: Session pid=1109: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+3.20s] DEBUG: Session pid=1109: Logging to /var/log/lightdm/x-0-greeter.log
[+3.24s] DEBUG: Seat: Switching to Mir session 0
[+3.85s] DEBUG: Session pid=1109: Greeter connected version=1.8.2
[+4.58s] DEBUG: Session pid=1109: Greeter start authentication for dipak
[+4.58s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+4.58s] DEBUG: Seat: Setting XDG_VTNR=7
[+4.58s] DEBUG: Session: Not setting XDG_VTNR
[+4.59s] DEBUG: Session pid=1256: Started with service 'lightdm', username 'dipak'
[+4.59s] DEBUG: Session pid=1256: Got 1 message(s) from PAM
[+4.59s] DEBUG: Session pid=1109: Prompt greeter with 1 message(s)
[+4.63s] DEBUG: Session pid=1109: Greeter start authentication for dipak
[+4.63s] DEBUG: Session pid=1256: Sending SIGTERM
[+4.63s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+4.63s] DEBUG: Seat: Setting XDG_VTNR=7
[+4.63s] DEBUG: Session: Not setting XDG_VTNR
[+4.63s] DEBUG: Session pid=1299: Started with service 'lightdm', username 'dipak'
[+4.64s] DEBUG: Session pid=1256: Terminated with signal 15
[+4.64s] DEBUG: Session: Failed during authentication
[+4.64s] DEBUG: Seat: Session stopped
[+4.64s] DEBUG: Session pid=1299: Got 1 message(s) from PAM
[+4.64s] DEBUG: Session pid=1109: Prompt greeter with 1 message(s)
[+9.84s] DEBUG: Session pid=1109: Continue authentication
[+9.91s] DEBUG: Session pid=1299: Authentication complete with return value 0: Success
[+9.91s] DEBUG: Session pid=1109: Authenticate result for user dipak: Success
[+9.93s] DEBUG: Session pid=1109: User dipak authorized
[+9.93s] DEBUG: Session pid=1109: Greeter requests session ubuntu
[+9.98s] DEBUG: Writing /home/dipak/.dmrc
[+10.08s] DEBUG: Seat: Stopping greeter; display server will be re-used for user session
[+10.08s] DEBUG: Session pid=1109: Sending SIGTERM
[+10.10s] DEBUG: Session pid=1109: Exited with return value 0
[+10.10s] DEBUG: Seat: Session stopped
[+10.10s] DEBUG: Seat: Greeter stopped, running session
[+10.10s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+10.11s] DEBUG: Session pid=1299: Not setting XDG_VTNR
[+10.11s] DEBUG: Session pid=1299: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+10.11s] DEBUG: Session pid=1299: Logging to .xsession-errors
[+10.26s] DEBUG: Session: Greeter closed communication channel
[+628.71s] DEBUG: Session pid=1299: Exited with return value 0
[+628.77s] DEBUG: Seat: Session stopped
[+628.77s] DEBUG: Seat: Active session stopped, starting greeter
[+628.77s] DEBUG: Seat: Creating greeter session
[+628.88s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+628.88s] DEBUG: Seat: Setting XDG_VTNR=7
[+628.88s] DEBUG: Seat: Creating display server of type x
[+628.88s] DEBUG: Seat: Starting X server on Unity compositor
[+628.88s] DEBUG: DisplayServer x-1: Logging to /var/log/lightdm/x-1.log
[+628.88s] DEBUG: DisplayServer x-1: Writing X server authority to /var/run/lightdm/root/:1
[+628.88s] DEBUG: DisplayServer x-1: Launching X Server
[+628.88s] DEBUG: Launching process 2746: /usr/bin/X -core :1 -auth /var/run/lightdm/root/:1 -mir 1 -mirSocket /tmp/mir_socket -nolisten tcp
[+628.88s] DEBUG: DisplayServer x-1: Waiting for ready signal from X server :1
[+628.88s] DEBUG: Seat: Stopping display server, no sessions require it
[+628.88s] DEBUG: Sending signal 15 to process 1098
[+630.46s] DEBUG: Process 1098 exited with return value 0
[+630.46s] DEBUG: DisplayServer x-0: X server stopped
[+630.46s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+630.46s] DEBUG: Seat: Display server stopped
[+630.46s] DEBUG: Seat: Active display server stopped, starting greeter
[+630.46s] DEBUG: Seat: Switching to existing greeter
[+630.46s] DEBUG: Seat: Switching to Mir session 1
[+631.35s] DEBUG: Got signal 10 from process 2746
[+631.35s] DEBUG: DisplayServer x-1: Got signal from X server :1
[+631.35s] DEBUG: DisplayServer x-1: Connecting to XServer :1
[+631.36s] DEBUG: Seat: Display server ready, starting session authentication
[+631.36s] DEBUG: Session: Not setting XDG_VTNR
[+631.36s] DEBUG: Session pid=2757: Started with service 'lightdm-greeter', username 'lightdm'
[+631.56s] DEBUG: Session pid=2757: Authentication complete with return value 0: Success
[+631.56s] DEBUG: Seat: Session authenticated, running command
[+631.56s] DEBUG: Session pid=2757: Not setting XDG_VTNR
[+631.56s] DEBUG: Session pid=2757: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+631.59s] DEBUG: Session pid=2757: Logging to /var/log/lightdm/x-1-greeter.log
[+632.14s] DEBUG: Session pid=2757: Greeter connected version=1.8.2
[+632.92s] DEBUG: Session pid=2757: Greeter start authentication for dipak
[+632.92s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+632.92s] DEBUG: Seat: Setting XDG_VTNR=7
[+632.92s] DEBUG: Session: Not setting XDG_VTNR
[+632.92s] DEBUG: Session pid=2836: Started with service 'lightdm', username 'dipak'
[+632.98s] DEBUG: Session pid=2757: Greeter start authentication for dipak
[+632.98s] DEBUG: Session pid=2836: Sending SIGTERM
[+632.98s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+632.98s] DEBUG: Seat: Setting XDG_VTNR=7
[+632.98s] DEBUG: Session: Not setting XDG_VTNR
[+632.98s] DEBUG: Session pid=2838: Started with service 'lightdm', username 'dipak'
[+632.98s] DEBUG: Session pid=2836: Terminated with signal 15
[+632.98s] DEBUG: Session: Failed during authentication
[+632.98s] DEBUG: Seat: Session stopped
[+632.98s] DEBUG: Session pid=2838: Got 1 message(s) from PAM
[+632.98s] DEBUG: Session pid=2757: Prompt greeter with 1 message(s)
[+645.27s] DEBUG: Session pid=2757: Continue authentication
[+645.40s] DEBUG: Session pid=2838: Authentication complete with return value 0: Success
[+645.40s] DEBUG: Session pid=2757: Authenticate result for user dipak: Success
[+645.43s] DEBUG: Session pid=2757: User dipak authorized
[+645.43s] DEBUG: Session pid=2757: Greeter requests session ubuntu
[+645.50s] DEBUG: Writing /home/dipak/.dmrc
[+645.59s] DEBUG: Seat: Stopping greeter; display server will be re-used for user session
[+645.59s] DEBUG: Session pid=2757: Sending SIGTERM
[+645.63s] DEBUG: Session pid=2757: Exited with return value 0
[+645.63s] DEBUG: Seat: Session stopped
[+645.63s] DEBUG: Seat: Greeter stopped, running session
[+645.63s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+645.63s] DEBUG: Session pid=2838: Not setting XDG_VTNR
[+645.63s] DEBUG: Session pid=2838: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+645.63s] DEBUG: Session pid=2838: Logging to .xsession-errors
[+645.95s] DEBUG: Session: Greeter closed communication channel