ubiquity-dm: starting
ubiquity-dm: plymouth
ubiquity-dm: start X ['X', '-br', '-ac', '-noreset', '-nolisten', 'tcp', '-background', 'none', 'vt1', ':0']

X.Org X Server 1.19.6
Release Date: 2017-12-20
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.4.0-119-generic x86_64 Ubuntu
Current Operating System: Linux xubuntu 4.15.0-29-generic #31-Ubuntu SMP Tue Jul 17 15:39:52 UTC 2018 x86_64
Kernel command line: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash ---
Build Date: 13 April 2018  08:07:36PM
xorg-server 2:1.19.6-1ubuntu4 (For technical support please see http://www.ubuntu.com/support) 
Current version of pixman: 0.34.0
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Sat Sep 29 14:58:26 2018
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted)
ubiquity-dm: set vars
ubiquity-dm: pam_open_session
ubiquity-dm: dm-scripts
ubiquity-dm: dconf-service
ubiquity-dm: start frontend gtk_ui
No such schema “org.gnome.settings-daemon.plugins.background”
No such schema “org.gnome.metacity”
ubiquity-dm: start greeter
dbus-daemon[1450]: Activating service name='org.a11y.atspi.Registry' requested by ':1.0' (uid=999 pid=1453 comm="/usr/lib/ubiquity/panel " label="unconfined")
dbus-daemon[1450]: Successfully activated service 'org.a11y.atspi.Registry'
SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry

(panel:1453): Gtk-WARNING **: 14:58:29.042: Theme parsing error: <data>:6:33: The style property GtkWidget:focus-line-width is deprecated and shouldn't be used anymore. It will be removed in a future version

(panel:1453): Gtk-WARNING **: 14:58:29.042: Theme parsing error: <data>:7:30: The style property GtkWidget:focus-padding is deprecated and shouldn't be used anymore. It will be removed in a future version

(panel:1453): libindicator-WARNING **: 14:58:29.050: File '/usr/lib/indicators3/7/libapplication.so' does not exist.

** (panel:1453): CRITICAL **: 14:58:29.050: load_indicator: assertion 'io != NULL' failed

(panel:1453): Gdk-CRITICAL **: 14:58:29.051: gdk_window_set_geometry_hints: assertion 'geometry != NULL || geom_mask == 0' failed

(xfsettingsd:1476): GLib-CRITICAL **: 14:58:29.104: g_str_has_prefix: assertion 'prefix != NULL' failed

(xfsettingsd:1476): GLib-GObject-CRITICAL **: 14:58:29.130: g_value_get_string: assertion 'G_VALUE_HOLDS_STRING (value)' failed

(xfsettingsd:1476): GLib-GObject-CRITICAL **: 14:58:29.130: g_value_get_string: assertion 'G_VALUE_HOLDS_STRING (value)' failed

(xfwm4:1447): GLib-CRITICAL **: 14:58:29.178: g_str_has_prefix: assertion 'prefix != NULL' failed

(nm-applet:1454): Gtk-WARNING **: 14:58:29.181: Can't set a parent on widget which has a parent

(nm-applet:1454): Gtk-CRITICAL **: 14:58:29.514: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-CRITICAL **: 14:58:29.514: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-WARNING **: 14:58:29.531: Can't set a parent on widget which has a parent

(nm-applet:1454): Gtk-CRITICAL **: 14:58:29.539: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-CRITICAL **: 14:58:29.539: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-WARNING **: 14:58:29.575: Can't set a parent on widget which has a parent

(nm-applet:1454): Gtk-CRITICAL **: 14:58:30.570: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-CRITICAL **: 14:58:30.570: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-WARNING **: 14:58:30.598: Can't set a parent on widget which has a parent

(nm-applet:1454): Gtk-CRITICAL **: 14:58:30.630: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-CRITICAL **: 14:58:30.630: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-WARNING **: 14:58:30.656: Can't set a parent on widget which has a parent

(nm-applet:1454): libnotify-WARNING **: 14:58:56.977: Failed to connect to proxy

(nm-applet:1454): nm-applet-WARNING **: 14:59:22.003: Failed to show notification: Error calling StartServiceByName for org.freedesktop.Notifications: Timeout was reached

(nm-applet:1454): nm-applet-WARNING **: 14:59:46.553: Failed to show notification: Error calling StartServiceByName for org.freedesktop.Notifications: Timeout was reached

(nm-applet:1454): Gtk-CRITICAL **: 14:59:46.593: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-CRITICAL **: 14:59:46.593: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-WARNING **: 14:59:46.625: Can't set a parent on widget which has a parent

(nm-applet:1454): Gtk-CRITICAL **: 15:02:44.953: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-CRITICAL **: 15:02:44.953: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-WARNING **: 15:02:44.981: Can't set a parent on widget which has a parent

(nm-applet:1454): Gtk-CRITICAL **: 15:02:45.005: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-CRITICAL **: 15:02:45.005: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-WARNING **: 15:02:45.029: Can't set a parent on widget which has a parent

(nm-applet:1454): Gtk-CRITICAL **: 15:03:14.989: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-CRITICAL **: 15:03:14.989: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-WARNING **: 15:03:15.012: Can't set a parent on widget which has a parent

(nm-applet:1454): Gtk-CRITICAL **: 15:03:15.032: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-CRITICAL **: 15:03:15.032: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed

(nm-applet:1454): Gtk-WARNING **: 15:03:15.034: Can't set a parent on widget which has a parent