[+0.31s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.31s] DEBUG: Starting Light Display Manager 1.9.6, UID=0 PID=963
[+0.31s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.31s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.31s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.31s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
[+0.31s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.31s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/10-unity-system-compositor.conf
[+0.31s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.31s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.31s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.31s] DEBUG: Registered seat module xlocal
[+0.31s] DEBUG: Registered seat module xremote
[+0.31s] DEBUG: Registered seat module unity
[+0.31s] DEBUG: Registered seat module surfaceflinger
[+0.31s] DEBUG: Adding default seat
[+0.33s] DEBUG: Quitting Plymouth; retaining splash
[+0.44s] DEBUG: Using VT 7
[+0.44s] DEBUG: DisplayServer: Logging to /var/log/lightdm/unity-system-compositor.log
[+0.44s] DEBUG: Launching process 1000: /usr/sbin/unity-system-compositor.sleep --file '/tmp/mir_socket' --from-dm-fd 9 --to-dm-fd 13 --vt 7
[+0.44s] DEBUG: DisplayServer: Waiting for system compositor for 60s
[+0.44s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.44s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+2.67s] DEBUG: DisplayServer: READY
[+2.67s] DEBUG: DisplayServer: Compositor ready
[+2.67s] DEBUG: Seat: Compositor ready
[+2.67s] DEBUG: Seat: Starting
[+2.67s] DEBUG: Seat: Creating greeter session
[+2.67s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+2.67s] DEBUG: Seat: Setting XDG_VTNR=7
[+2.67s] DEBUG: Seat: Creating display server of type x
[+2.67s] DEBUG: Seat: Starting X server on Unity compositor
[+2.67s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+2.67s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+2.67s] DEBUG: DisplayServer x-0: Launching X Server
[+2.67s] DEBUG: Launching process 1236: /usr/bin/X -core :0 -auth /var/run/lightdm/root/:0 -mir x-0 -mirSocket /tmp/mir_socket -nolisten tcp
[+2.67s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+3.79s] DEBUG: Got signal 10 from process 1236
[+3.79s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+3.79s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+3.79s] DEBUG: Seat: Display server ready, starting session authentication
[+3.79s] DEBUG: Session: Not setting XDG_VTNR
[+3.79s] DEBUG: Session pid=1247: Started with service 'lightdm-greeter', username 'lightdm'
[+4.00s] DEBUG: Session pid=1247: Authentication complete with return value 0: Success
[+4.00s] DEBUG: Seat: Session authenticated, running command
[+4.00s] DEBUG: Session pid=1247: Not setting XDG_VTNR
[+4.00s] DEBUG: Session pid=1247: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+4.01s] DEBUG: Session pid=1247: Logging to /var/log/lightdm/x-0-greeter.log
[+4.07s] DEBUG: Seat: Switching to Mir session x-0
[+4.77s] DEBUG: Session pid=1247: Greeter connected version=1.9.6
[+5.73s] DEBUG: Session pid=1247: Greeter start authentication for michaelb
[+5.73s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+5.73s] DEBUG: Seat: Setting XDG_VTNR=7
[+5.73s] DEBUG: Session: Not setting XDG_VTNR
[+5.73s] DEBUG: Session pid=1409: Started with service 'lightdm', username 'michaelb'
[+5.74s] DEBUG: Session pid=1409: Got 1 message(s) from PAM
[+5.74s] DEBUG: Session pid=1247: Prompt greeter with 1 message(s)
[+5.95s] DEBUG: Session pid=1247: Greeter start authentication for michaelb
[+5.95s] DEBUG: Session pid=1409: Sending SIGTERM
[+5.95s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+5.95s] DEBUG: Seat: Setting XDG_VTNR=7
[+5.95s] DEBUG: Session: Not setting XDG_VTNR
[+5.95s] DEBUG: Session pid=1514: Started with service 'lightdm', username 'michaelb'
[+5.95s] DEBUG: Session pid=1409: Terminated with signal 15
[+5.95s] DEBUG: Session: Failed during authentication
[+5.95s] DEBUG: Seat: Session stopped
[+5.95s] DEBUG: Session pid=1514: Got 1 message(s) from PAM
[+5.95s] DEBUG: Session pid=1247: Prompt greeter with 1 message(s)
[+14.29s] DEBUG: Session pid=1247: Continue authentication
[+14.32s] DEBUG: Session pid=1514: Authentication complete with return value 0: Success
[+14.32s] DEBUG: Session pid=1247: Authenticate result for user michaelb: Success
[+14.34s] DEBUG: Session pid=1247: User michaelb authorized
[+14.34s] DEBUG: Session pid=1247: Greeter requests session ubuntu
[+14.39s] DEBUG: Writing /home/michaelb/.dmrc
[+14.49s] DEBUG: Seat: Stopping greeter; display server will be re-used for user session
[+14.49s] DEBUG: Session pid=1247: Sending SIGTERM
[+14.51s] DEBUG: Session pid=1247: Exited with return value 0
[+14.51s] DEBUG: Seat: Session stopped
[+14.51s] DEBUG: Seat: Greeter stopped, running session
[+14.51s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+14.53s] DEBUG: Session pid=1514: Not setting XDG_VTNR
[+14.53s] DEBUG: Session pid=1514: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+14.53s] DEBUG: Session pid=1514: Logging to .xsession-errors
[+14.83s] DEBUG: Session: Greeter closed communication channel
[+327.86s] DEBUG: Session pid=1514: Exited with return value 0
[+327.86s] DEBUG: Seat: Session stopped
[+327.86s] DEBUG: Seat: Active session stopped, starting greeter
[+327.86s] DEBUG: Seat: Creating greeter session
[+327.86s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+327.86s] DEBUG: Seat: Setting XDG_VTNR=7
[+327.86s] DEBUG: Seat: Creating display server of type x
[+327.86s] DEBUG: Seat: Starting X server on Unity compositor
[+327.86s] DEBUG: DisplayServer x-1: Logging to /var/log/lightdm/x-1.log
[+327.86s] DEBUG: DisplayServer x-1: Writing X server authority to /var/run/lightdm/root/:1
[+327.86s] DEBUG: DisplayServer x-1: Launching X Server
[+327.86s] DEBUG: Launching process 3316: /usr/bin/X -core :1 -auth /var/run/lightdm/root/:1 -mir x-1 -mirSocket /tmp/mir_socket -nolisten tcp
[+327.86s] DEBUG: DisplayServer x-1: Waiting for ready signal from X server :1
[+327.86s] DEBUG: Seat: Stopping display server, no sessions require it
[+327.86s] DEBUG: Sending signal 15 to process 1236
[+327.96s] DEBUG: Process 1236 exited with return value 0
[+327.96s] DEBUG: DisplayServer x-0: X server stopped
[+327.96s] DEBUG: DisplayServer x-0: Removing X server authority /var/run/lightdm/root/:0
[+327.96s] DEBUG: Seat: Display server stopped
[+327.96s] DEBUG: Seat: Active display server stopped, starting greeter
[+327.96s] DEBUG: Seat: Switching to existing greeter
[+327.96s] DEBUG: Seat: Switching to Mir session x-1
[+328.72s] DEBUG: Got signal 10 from process 3316
[+328.72s] DEBUG: DisplayServer x-1: Got signal from X server :1
[+328.72s] DEBUG: DisplayServer x-1: Connecting to XServer :1
[+328.73s] DEBUG: Seat: Display server ready, starting session authentication
[+328.73s] DEBUG: Session: Not setting XDG_VTNR
[+328.73s] DEBUG: Session pid=3326: Started with service 'lightdm-greeter', username 'lightdm'
[+328.75s] DEBUG: Session pid=3326: Authentication complete with return value 0: Success
[+328.75s] DEBUG: Seat: Session authenticated, running command
[+328.75s] DEBUG: Session pid=3326: Not setting XDG_VTNR
[+328.75s] DEBUG: Session pid=3326: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+328.77s] DEBUG: Session pid=3326: Logging to /var/log/lightdm/x-1-greeter.log
[+328.91s] DEBUG: Session pid=3326: Greeter connected version=1.9.6
[+329.08s] DEBUG: Session pid=3326: Greeter start authentication for michaelb
[+329.08s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+329.08s] DEBUG: Seat: Setting XDG_VTNR=7
[+329.08s] DEBUG: Session: Not setting XDG_VTNR
[+329.08s] DEBUG: Session pid=3401: Started with service 'lightdm', username 'michaelb'
[+329.09s] DEBUG: Session pid=3401: Got 1 message(s) from PAM
[+329.09s] DEBUG: Session pid=3326: Prompt greeter with 1 message(s)
[+329.16s] DEBUG: Session pid=3326: Greeter start authentication for michaelb
[+329.16s] DEBUG: Session pid=3401: Sending SIGTERM
[+329.16s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+329.16s] DEBUG: Seat: Setting XDG_VTNR=7
[+329.16s] DEBUG: Session: Not setting XDG_VTNR
[+329.16s] DEBUG: Session pid=3403: Started with service 'lightdm', username 'michaelb'
[+329.16s] DEBUG: Session pid=3401: Terminated with signal 15
[+329.16s] DEBUG: Session: Failed during authentication
[+329.16s] DEBUG: Seat: Session stopped
[+329.17s] DEBUG: Session pid=3403: Got 1 message(s) from PAM
[+329.17s] DEBUG: Session pid=3326: Prompt greeter with 1 message(s)
[+362.35s] DEBUG: Session pid=3326: Continue authentication
[+362.39s] DEBUG: Session pid=3403: Authentication complete with return value 0: Success
[+362.39s] DEBUG: Session pid=3326: Authenticate result for user michaelb: Success
[+362.40s] DEBUG: Session pid=3326: User michaelb authorized
[+362.41s] DEBUG: Session pid=3326: Greeter requests session ubuntu
[+362.46s] DEBUG: Writing /home/michaelb/.dmrc
[+362.54s] DEBUG: Seat: Stopping greeter; display server will be re-used for user session
[+362.54s] DEBUG: Session pid=3326: Sending SIGTERM
[+362.57s] DEBUG: Session pid=3326: Exited with return value 0
[+362.57s] DEBUG: Seat: Session stopped
[+362.57s] DEBUG: Seat: Greeter stopped, running session
[+362.58s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+362.58s] DEBUG: Session pid=3403: Not setting XDG_VTNR
[+362.58s] DEBUG: Session pid=3403: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+362.58s] DEBUG: Session pid=3403: Logging to .xsession-errors
[+362.85s] DEBUG: Session: Greeter closed communication channel
[+15187.43s] DEBUG: Process 3316 terminated with signal 6
[+15187.43s] DEBUG: DisplayServer x-1: X server stopped
[+15187.43s] DEBUG: DisplayServer x-1: Removing X server authority /var/run/lightdm/root/:1
[+15187.43s] DEBUG: Seat: Display server stopped
[+15187.43s] DEBUG: Seat: Stopping session
[+15187.43s] DEBUG: Session pid=3403: Sending SIGTERM
[+15187.43s] DEBUG: Seat: Active display server stopped, starting greeter
[+15187.43s] DEBUG: Seat: Creating greeter session
[+15187.43s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+15187.43s] DEBUG: Seat: Setting XDG_VTNR=7
[+15187.43s] DEBUG: Seat: Creating display server of type x
[+15187.43s] DEBUG: Seat: Starting X server on Unity compositor
[+15187.43s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+15187.43s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+15187.43s] DEBUG: DisplayServer x-0: Launching X Server
[+15187.43s] DEBUG: Launching process 7263: /usr/bin/X -core :0 -auth /var/run/lightdm/root/:0 -mir x-2 -mirSocket /tmp/mir_socket -nolisten tcp
[+15187.43s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+15187.75s] DEBUG: Session pid=3403: Exited with return value 0
[+15187.75s] DEBUG: Seat: Session stopped
[+15187.75s] DEBUG: Seat: Active session stopped, starting greeter
[+15187.75s] DEBUG: Seat: Switching to existing greeter
[+15187.75s] DEBUG: Seat: Switching to Mir session x-2
[+15187.75s] DEBUG: Seat: Stopping display server, no sessions require it
[+15188.40s] DEBUG: Got signal 10 from process 7263
[+15188.40s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+15188.40s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+15188.40s] DEBUG: Seat: Display server ready, starting session authentication
[+15188.40s] DEBUG: Session: Not setting XDG_VTNR
[+15188.40s] DEBUG: Session pid=7292: Started with service 'lightdm-greeter', username 'lightdm'
[+15188.43s] DEBUG: Session pid=7292: Authentication complete with return value 0: Success
[+15188.43s] DEBUG: Seat: Session authenticated, running command
[+15188.43s] DEBUG: Session pid=7292: Not setting XDG_VTNR
[+15188.43s] DEBUG: Session pid=7292: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+15188.45s] DEBUG: Session pid=7292: Logging to /var/log/lightdm/x-0-greeter.log
[+15188.57s] DEBUG: Session pid=7292: Greeter connected version=1.9.6
[+15188.77s] DEBUG: Session pid=7292: Greeter start authentication for michaelb
[+15188.77s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+15188.77s] DEBUG: Seat: Setting XDG_VTNR=7
[+15188.77s] DEBUG: Session: Not setting XDG_VTNR
[+15188.77s] DEBUG: Session pid=7368: Started with service 'lightdm', username 'michaelb'
[+15188.78s] DEBUG: Session pid=7368: Got 1 message(s) from PAM
[+15188.78s] DEBUG: Session pid=7292: Prompt greeter with 1 message(s)
[+15188.83s] DEBUG: Session pid=7292: Greeter start authentication for michaelb
[+15188.83s] DEBUG: Session pid=7368: Sending SIGTERM
[+15188.83s] DEBUG: Seat: Setting XDG_SEAT=seat0
[+15188.83s] DEBUG: Seat: Setting XDG_VTNR=7
[+15188.83s] DEBUG: Session: Not setting XDG_VTNR
[+15188.84s] DEBUG: Session pid=7369: Started with service 'lightdm', username 'michaelb'
[+15188.84s] DEBUG: Session pid=7368: Terminated with signal 15
[+15188.84s] DEBUG: Session: Failed during authentication
[+15188.84s] DEBUG: Seat: Session stopped
[+15188.84s] DEBUG: Session pid=7369: Got 1 message(s) from PAM
[+15188.84s] DEBUG: Session pid=7292: Prompt greeter with 1 message(s)
[+15199.31s] DEBUG: Session pid=7292: Continue authentication
[+15199.35s] DEBUG: Session pid=7369: Authentication complete with return value 0: Success
[+15199.35s] DEBUG: Session pid=7292: Authenticate result for user michaelb: Success
[+15199.37s] DEBUG: Session pid=7292: User michaelb authorized
[+15199.37s] DEBUG: Session pid=7292: Greeter requests session ubuntu
[+15199.42s] DEBUG: Writing /home/michaelb/.dmrc
[+15199.51s] DEBUG: Seat: Stopping greeter; display server will be re-used for user session
[+15199.51s] DEBUG: Session pid=7292: Sending SIGTERM
[+15199.53s] DEBUG: Session pid=7292: Exited with return value 0
[+15199.53s] DEBUG: Seat: Session stopped
[+15199.53s] DEBUG: Seat: Greeter stopped, running session
[+15199.53s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session2
[+15199.53s] DEBUG: Session pid=7369: Not setting XDG_VTNR
[+15199.53s] DEBUG: Session pid=7369: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+15199.53s] DEBUG: Session pid=7369: Logging to .xsession-errors
[+15199.93s] DEBUG: Session: Greeter closed communication channel