** (process:1522): WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
Activating service name='org.a11y.atspi.Registry'
[+0.00s] DEBUG: unity-greeter.vala:502: Starting unity-greeter 16.04.2 UID=108 LANG=en_US.UTF-8
[+0.00s] DEBUG: unity-greeter.vala:505: Setting cursor
[+0.00s] DEBUG: unity-greeter.vala:519: Loading command line options
[+0.00s] DEBUG: unity-greeter.vala:547: Setting GTK+ settings
Successfully activated service 'org.a11y.atspi.Registry'
[+0.04s] DEBUG: unity-greeter.vala:570: Creating Unity Greeter
[+0.04s] DEBUG: unity-greeter.vala:57: Creating background surface
[+0.05s] DEBUG: Connecting to display manager...
[+0.05s] DEBUG: Wrote 22 bytes to daemon
[+0.05s] DEBUG: Read 8 bytes from daemon
[+0.05s] DEBUG: Read 150 bytes from daemon
[+0.05s] DEBUG: Connected version=1.18.1 default-session=ubuntu show-manual-login=false hide-users=false has-guest-account=true show-remote-login=true
[+0.11s] DEBUG: menubar.vala:335: LANG=en_US.UTF-8 LANGUAGE=(null)
[+0.12s] DEBUG: menubar.vala:367: LANG=en_US.UTF-8 LANGUAGE=(null)
[+0.12s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.12s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+0.12s] DEBUG: user-list.vala:1030: Adding/updating user rob (Rob Moore)
[+0.12s] DEBUG: Loading sessions from org.freedesktop.DisplayManager
[+0.13s] DEBUG: user-list.vala:1012: Adding guest account entry
[+0.16s] DEBUG: Loaded session /usr/share/xsessions/ubuntu.desktop (Ubuntu, This session logs you into Ubuntu)
[+0.16s] DEBUG: Starting authentication for user rob...
[+0.16s] DEBUG: Wrote 19 bytes to daemon
[+0.16s] DEBUG: main-window.vala:185: Screen is 3840x2160 pixels
[+0.16s] DEBUG: main-window.vala:193: Monitor 0 is 3840x2160 pixels at 0,0
[+0.16s] DEBUG: main-window.vala:193: Monitor 1 is 3840x2160 pixels at 0,0
[+0.16s] DEBUG: unity-greeter.vala:573: Showing greeter
[+0.16s] DEBUG: unity-greeter.vala:257: Showing main window
[+0.16s] DEBUG: background.vala:483: Regenerating backgrounds
[+0.16s] DEBUG: background.vala:68: Making background /usr/share/backgrounds/warty-final-ubuntu.png at 3840x2160
[+0.17s] DEBUG: unity-greeter.vala:616: Starting main loop
[+0.17s] DEBUG: Read 8 bytes from daemon
[+0.17s] DEBUG: Read 33 bytes from daemon
[+0.17s] DEBUG: Prompt user with 1 message(s)
[+0.18s] DEBUG: background.vala:68: Making background /usr/share/backgrounds/contest/xenial.xml at 3840x2160
[+0.18s] DEBUG: settings-daemon.vala:75: Acquired org.gnome.SessionManager
[+0.18s] DEBUG: settings-daemon.vala:102: Acquired org.gnome.ScreenSaver
[+0.18s] DEBUG: settings-daemon.vala:159: All bus names acquired, starting unity-settings-daemon
[+0.19s] DEBUG: background.vala:159: Error loading background: Couldn't recognize the image file format for file '/usr/share/backgrounds/contest/xenial.xml'
[+0.21s] DEBUG: User /org/freedesktop/Accounts/User108 added
[+0.22s] DEBUG: Connected to Application Indicator Service.
[+0.24s] DEBUG: menubar.vala:537: Adding indicator object 0x24c6460 at position 0
[+0.24s] DEBUG: menubar.vala:537: Adding indicator object 0x24c65c0 at position 1
[+0.25s] DEBUG: Request current apps
[+0.25s] DEBUG: unity-greeter.vala:240: starting system-ready sound

(nm-applet:1561): GLib-GObject-WARNING **: invalid unclassed pointer in cast to 'GtkWidget'

(nm-applet:1561): Gtk-CRITICAL **: gtk_widget_show: assertion 'GTK_IS_WIDGET (widget)' failed
[+0.55s] DEBUG: background.vala:121: Render of background /usr/share/backgrounds/contest/xenial.xml complete
[+0.55s] DEBUG: background.vala:138: images[0] was null for /usr/share/backgrounds/contest/xenial.xml
[+0.55s] DEBUG: Building new application entry: :1.12  with icon: nm-stage03-connecting01 at position 0
[+0.55s] DEBUG: menubar.vala:537: Adding indicator object 0x261e510 at position 2
[+0.56s] DEBUG: menubar.vala:537: Adding indicator object 0x24c6300 at position 2
[+0.56s] DEBUG: menubar.vala:537: Adding indicator object 0x24c6880 at position 2
[+0.58s] DEBUG: background.vala:121: Render of background /usr/share/backgrounds/warty-final-ubuntu.png complete
[+1.06s] DEBUG: main-window.vala:185: Screen is 7680x2160 pixels
[+1.06s] DEBUG: main-window.vala:193: Monitor 0 is 3840x2160 pixels at 0,0
[+1.06s] DEBUG: main-window.vala:193: Monitor 1 is 3840x2160 pixels at 3840,0
[+1.06s] DEBUG: background.vala:483: Regenerating backgrounds
[+1.06s] DEBUG: background.vala:68: Making background /usr/share/backgrounds/warty-final-ubuntu.png at 3840x2160
[+1.06s] DEBUG: background.vala:68: Making background /usr/share/backgrounds/contest/xenial.xml at 3840x2160
[+1.06s] DEBUG: background.vala:159: Error loading background: Couldn't recognize the image file format for file '/usr/share/backgrounds/contest/xenial.xml'
[+1.57s] CRITICAL: gtk_icon_info_get_filename: assertion 'icon_info != NULL' failed
[+1.57s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+1.58s] CRITICAL: gtk_icon_info_get_filename: assertion 'icon_info != NULL' failed
[+1.58s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+1.58s] CRITICAL: gtk_icon_info_get_filename: assertion 'icon_info != NULL' failed
[+1.58s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+1.58s] CRITICAL: gtk_icon_info_get_filename: assertion 'icon_info != NULL' failed
[+1.58s] CRITICAL: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
[+1.58s] DEBUG: menubar.vala:537: Adding indicator object 0x24c6720 at position 3

(nm-applet:1561): GLib-GObject-WARNING **: invalid unclassed pointer in cast to 'GtkWidget'

(nm-applet:1561): Gtk-CRITICAL **: gtk_widget_show: assertion 'GTK_IS_WIDGET (widget)' failed
[+1.79s] DEBUG: background.vala:121: Render of background /usr/share/backgrounds/contest/xenial.xml complete
[+1.79s] DEBUG: background.vala:138: images[0] was null for /usr/share/backgrounds/contest/xenial.xml
[+1.79s] DEBUG: background.vala:121: Render of background /usr/share/backgrounds/warty-final-ubuntu.png complete

(nm-applet:1561): GLib-GObject-WARNING **: invalid unclassed pointer in cast to 'GtkWidget'

(nm-applet:1561): Gtk-CRITICAL **: gtk_widget_show: assertion 'GTK_IS_WIDGET (widget)' failed

** (unity-settings-daemon:1582): WARNING **: Unable to register client: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such method 'RegisterClient'
[+4.73s] DEBUG: Providing response to display manager
[+4.73s] DEBUG: Wrote 23 bytes to daemon
[+4.73s] DEBUG: main-window.vala:185: Screen is 3840x1080 pixels
[+4.73s] DEBUG: main-window.vala:193: Monitor 0 is 1920x1080 pixels at 0,0
[+4.73s] DEBUG: main-window.vala:193: Monitor 1 is 1920x1080 pixels at 1920,0
[+4.75s] DEBUG: background.vala:483: Regenerating backgrounds
[+4.75s] DEBUG: background.vala:68: Making background /usr/share/backgrounds/warty-final-ubuntu.png at 1920x1080
[+4.75s] DEBUG: background.vala:68: Making background /usr/share/backgrounds/contest/xenial.xml at 1920x1080
[+4.75s] DEBUG: background.vala:159: Error loading background: Couldn't recognize the image file format for file '/usr/share/backgrounds/contest/xenial.xml'
[+4.78s] DEBUG: background.vala:121: Render of background /usr/share/backgrounds/contest/xenial.xml complete
[+4.78s] DEBUG: background.vala:138: images[0] was null for /usr/share/backgrounds/contest/xenial.xml

(nm-applet:1561): GLib-GObject-WARNING **: invalid unclassed pointer in cast to 'GtkWidget'

(nm-applet:1561): Gtk-CRITICAL **: gtk_widget_show: assertion 'GTK_IS_WIDGET (widget)' failed
[+4.92s] DEBUG: background.vala:121: Render of background /usr/share/backgrounds/warty-final-ubuntu.png complete
[+5.08s] DEBUG: Read 8 bytes from daemon
[+5.08s] DEBUG: Read 15 bytes from daemon
[+5.08s] DEBUG: Authentication complete for user rob with return code 0
[+5.69s] DEBUG: Starting session ubuntu
[+5.69s] DEBUG: Wrote 18 bytes to daemon
[+5.69s] DEBUG: Read 8 bytes from daemon
[+5.69s] DEBUG: Read 4 bytes from daemon

** (unity-settings-daemon:1582): WARNING **: Name taken or bus went away - shutting down
upstart: indicator-messages main process ended, respawning
upstart: indicator-bluetooth main process (1564) killed by TERM signal
upstart: indicator-bluetooth main process ended, respawning
upstart: indicator-power main process (1565) killed by TERM signal
upstart: indicator-power main process ended, respawning
upstart: indicator-datetime main process (1566) killed by TERM signal
upstart: indicator-datetime main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-session main process (1569) killed by TERM signal
upstart: indicator-session main process ended, respawning
upstart: indicator-application main process (1577) terminated with status 1
upstart: indicator-application main process ended, respawning
upstart: indicator-keyboard main process ended, respawning
upstart: indicator-session main process ended, respawning
[+5.71s] DEBUG: unity-greeter.vala:611: Got a SIGTERM
[+5.71s] DEBUG: settings-daemon.vala:78: Failed to acquire name org.gnome.SessionManager
[+5.71s] DEBUG: settings-daemon.vala:105: Failed to acquire name org.gnome.ScreenSaver
[+5.71s] DEBUG: unity-greeter.vala:135: Failed to acquire name com.canonical.Unity

(unity-settings-daemon:1582): dconf-WARNING **: failed to commit changes to dconf: The connection is closed

** (unity-settings-daemon:1582): WARNING **: Lost or failed to acquire name org.gnome.Mutter.IdleMonitor

upstart: indicator-sound main process ended, respawning
upstart: indicator-power main process ended, respawning
upstart: indicator-session respawning too fast, stopped
upstart: indicator-sound main process ended, respawning
upstart: indicator-messages main process ended, respawning
upstart: indicator-application main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-datetime main process ended, respawning
upstart: indicator-messages respawning too fast, stopped
upstart: indicator-sound main process ended, respawning
upstart: indicator-power respawning too fast, stopped
upstart: indicator-sound main process ended, respawning
upstart: indicator-application respawning too fast, stopped
upstart: indicator-sound main process ended, respawning
upstart: indicator-datetime respawning too fast, stopped
upstart: indicator-sound main process ended, respawning
upstart: indicator-keyboard main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-keyboard respawning too fast, stopped
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound main process ended, respawning
upstart: indicator-sound respawning too fast, stopped
[+5.88s] DEBUG: Loaded session /org/freedesktop/DisplayManager/Session0 (rob)
[+5.88s] DEBUG: user-list.vala:1030: Adding/updating user rob (Rob Moore)
[+5.88s] DEBUG: unity-greeter.vala:619: Cleaning up
[+5.88s] DEBUG: unity-greeter.vala:627: Upstart exited with return value 0
[+5.88s] DEBUG: unity-greeter.vala:639: AT-SPI exited with return value 0
[+5.88s] DEBUG: unity-greeter.vala:645: Exiting
upstart: indicator-bluetooth main process (1883) killed by TERM signal