[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.1.3, UID=0 PID=1245
[+0.00s] DEBUG: Loaded 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: Adding default seat
[+0.00s] DEBUG: Starting seat
[+0.00s] DEBUG: Starting new display for greeter
[+0.00s] DEBUG: Starting local X display
[+0.01s] DEBUG: X server :0 will replace Plymouth
[+0.03s] DEBUG: Using VT 7
[+0.03s] DEBUG: Activating VT 7
[+0.03s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+0.03s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.03s] DEBUG: Launching X Server
[+0.03s] DEBUG: Launching process 1287: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none
[+0.03s] DEBUG: 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
[+1.88s] DEBUG: Got signal 10 from process 1287
[+1.88s] DEBUG: Got signal from X server :0
[+1.88s] DEBUG: Stopping Plymouth, X server is ready
[+1.90s] DEBUG: Connecting to XServer :0
[+1.90s] DEBUG: Starting greeter session
[+1.98s] DEBUG: pam_start("lightdm", "lightdm") -> (0xfb7b90, 0)
[+1.98s] DEBUG: Starting session unity-greeter as user lightdm
[+1.98s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+1.98s] DEBUG: Launching session
[+1.99s] DEBUG: pam_set_item(0xfb7b90, 3, ":0") -> 0 (Success)
[+2.00s] DEBUG: pam_open_session(0xfb7b90, 0) -> 0 (Success)
[+2.05s] DEBUG: Opened ConsoleKit session c3bcf0208e4948d4bbd4101b00000009-1331199578.659160-1357448545
[+2.05s] DEBUG: Dropping privileges to uid 104
[+2.05s] DEBUG: Adding session authority to /var/lib/lightdm/.Xauthority
[+2.94s] DEBUG: Restoring privileges
[+2.94s] DEBUG: Launching process 1548: /usr/lib/lightdm/lightdm-greeter-session '/usr/sbin/unity-greeter'
[+2.94s] DEBUG: pam_setcred(0xfb7b90, PAM_ESTABLISH_CRED) -> 0 (Success)
[+2.94s] DEBUG: PAM returns environment 'GNOME_KEYRING_CONTROL=/tmp/keyring-lQIleU GNOME_KEYRING_PID=1471 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games LANG=en_GB.UTF-8 LANGUAGE=en_GB:en'
[+3.01s] DEBUG: Read 8 bytes from greeter
[+3.01s] DEBUG: Read 9 bytes from greeter
[+3.01s] DEBUG: Greeter connected version=1.1.3
[+3.01s] DEBUG: Wrote 98 bytes to greeter
[+3.01s] DEBUG: Greeter connected, display is ready
[+3.01s] DEBUG: New display ready, switching to it
[+3.01s] DEBUG: Activating VT 7
[+3.65s] DEBUG: Read 8 bytes from greeter
[+3.65s] DEBUG: Read 12 bytes from greeter
[+3.65s] DEBUG: Greeter start authentication for alan
[+3.65s] DEBUG: pam_start("lightdm", "alan") -> (0xfce1b0, 0)
[+3.65s] DEBUG: pam_set_item(0xfce1b0, 3, ":0") -> 0 (Success)
[+3.65s] DEBUG: Prompt greeter with 1 message(s)
[+3.65s] DEBUG: Wrote 42 bytes to greeter
[+15514.82s] DEBUG: Read 8 bytes from greeter
[+15514.82s] DEBUG: Read 19 bytes from greeter
[+15514.82s] DEBUG: Continue authentication
[+15515.89s] DEBUG: pam_authenticate(0xfce1b0, 0) -> 0 (Success)
[+15515.89s] DEBUG: pam_acct_mgmt(0xfce1b0, 0) -> 0 (Success)
[+15515.89s] DEBUG: Authenticate result for user alan: Success
[+15515.90s] DEBUG: User alan authorized
[+15515.90s] DEBUG: Wrote 24 bytes to greeter
[+15515.90s] DEBUG: Read 8 bytes from greeter
[+15515.90s] DEBUG: Read 10 bytes from greeter
[+15515.90s] DEBUG: Greeter requests session ubuntu
[+15515.90s] DEBUG: Using session ubuntu
[+15515.90s] DEBUG: Stopping greeter
[+15515.90s] DEBUG: Dropping privileges to uid 104
[+15515.90s] DEBUG: Removing session authority from /var/lib/lightdm/.Xauthority
[+15515.93s] DEBUG: Restoring privileges
[+15515.93s] DEBUG: Sending signal 15 to process 1548
[+15515.93s] DEBUG: Wrote 12 bytes to greeter
[+15515.93s] DEBUG: Process 1548 exited with return value 0
[+15515.93s] DEBUG: pam_close_session(0xfb7b90) -> 0 (Success)
[+15515.93s] DEBUG: pam_setcred(0xfb7b90, PAM_DELETE_CRED) -> 0 (Success)
[+15515.93s] DEBUG: pam_end(0xfb7b90) -> 0
[+15515.94s] DEBUG: Ending ConsoleKit session c3bcf0208e4948d4bbd4101b00000009-1331199578.659160-1357448545
[+15515.95s] DEBUG: Greeter quit
[+15515.95s] DEBUG: Starting user session
[+15515.97s] DEBUG: Dropping privileges to uid 1000
[+15515.97s] DEBUG: Restoring privileges
[+15515.98s] DEBUG: Dropping privileges to uid 1000
[+15515.98s] DEBUG: Writing /home/alan/.dmrc
[+15515.98s] DEBUG: Restoring privileges
[+15516.00s] DEBUG: Starting session ubuntu as user alan
[+15516.00s] DEBUG: Logging to /home/alan/.xsession-errors
[+15516.00s] DEBUG: Launching session
[+15516.00s] DEBUG: pam_set_item(0xfce1b0, 3, ":0") -> 0 (Success)
[+15516.01s] DEBUG: pam_open_session(0xfce1b0, 0) -> 0 (Success)
[+15516.02s] DEBUG: Opened ConsoleKit session c3bcf0208e4948d4bbd4101b00000009-1331215092.642705-2119420983
[+15516.02s] DEBUG: Dropping privileges to uid 1000
[+15516.02s] DEBUG: Adding session authority to /home/alan/.Xauthority
[+15516.34s] DEBUG: Restoring privileges
[+15516.34s] DEBUG: Launching process 2475: /usr/sbin/lightdm-session '/usr/bin/gnome-session --session=ubuntu'
[+15516.34s] DEBUG: pam_setcred(0xfce1b0, PAM_ESTABLISH_CRED) -> 0 (Success)
[+15516.34s] DEBUG: PAM returns environment 'GNOME_KEYRING_CONTROL=/tmp/keyring-vxrgNU GNOME_KEYRING_PID=2466 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games LANG=en_GB.UTF-8 LANGUAGE=en_GB:en'
[+15516.34s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0