[oholy18@dhcp129-109 user-accounts]$ jhbuild run gnome-control-center user-accounts --verbose

...

(gnome-control-center:19316): AccountsService-DEBUG: ActUserManager: checking if seat can activate sessions

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_collate: assertion `ACT_IS_USER (user2)' failed
(gnome-control-center:19316): user-accounts-cc-panel-DEBUG: Got 2 users

(gnome-control-center:19316): user-accounts-cc-panel-DEBUG: adding user Ondrej Holy

(gnome-control-center:19316): user-accounts-cc-panel-DEBUG: user added: 1000 Ondrej Holy

(gnome-control-center:19316): user-accounts-cc-panel-DEBUG: File does not exist
(gnome-control-center:19316): user-accounts-cc-panel-DEBUG: File does not exist

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_collate: assertion `ACT_IS_USER (user2)' failed

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_get_icon_file: assertion `ACT_IS_USER (user)' failed

...

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_get_real_name: assertion `ACT_IS_USER (user)' failed

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_get_user_name: assertion `ACT_IS_USER (user)' failed
(gnome-control-center:19316): user-accounts-cc-panel-DEBUG: adding user (null)


(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_get_real_name: assertion `ACT_IS_USER (user)' failed

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_get_user_name: assertion `ACT_IS_USER (user)' failed

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_get_uid: assertion `ACT_IS_USER (user)' failed
(gnome-control-center:19316): user-accounts-cc-panel-DEBUG: user added: -1 (null)


(gnome-control-center:19316): user-accounts-cc-panel-CRITICAL **: render_user_icon: assertion `ACT_IS_USER (user)' failed

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_get_user_name: assertion `ACT_IS_USER (user)' failed

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_get_real_name: assertion `ACT_IS_USER (user)' failed

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_get_user_name: assertion `ACT_IS_USER (user)' failed

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_get_uid: assertion `ACT_IS_USER (user)' failed

(gnome-control-center:19316): Gtk-WARNING **: gtkliststore.c:1051: invalid unclassed object pointer for value type `ActUser'

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_collate: assertion `ACT_IS_USER (user1)' failed

(gnome-control-center:19316): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed

(gnome-control-center:19316): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed
(gnome-control-center:19316): user-accounts-cc-panel-DEBUG: File does not exist

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_collate: assertion `ACT_IS_USER (user2)' failed

(gnome-control-center:19316): AccountsService-CRITICAL **: act_user_get_icon_file: assertion `ACT_IS_USER (user)' failed

...
