#0  g_type_check_instance_is_fundamentally_a (type_instance=type_instance@entry=0x7f5ffc41aa30, fundamental_type=fundamental_type@entry=80) at /build/buildd/glib2.0-2.42.2/./gobject/gtype.c:3981
  [Error: /build/buildd/glib2.0-2.42.2/./gobject/gtype.c was not found in source tree]
#1  0x00007f5ff2a554d6 in g_object_get_data (object=0x7f5ffc41aa30, key=key@entry=0x7f5ff4560fd6 "gtk-tree-row-refs") at /build/buildd/glib2.0-2.42.2/./gobject/gobject.c:3435
  [Error: /build/buildd/glib2.0-2.42.2/./gobject/gobject.c was not found in source tree]
#2  0x00007f5ff446740d in gtk_tree_row_reference_free (reference=0x7f5ffc41aa80) at /build/buildd/gtk+3.0-3.14.9/./gtk/gtktreemodel.c:2488
  [Error: /build/buildd/gtk+3.0-3.14.9/./gtk/gtktreemodel.c was not found in source tree]
#3  0x00007f5ff44791b0 in gtk_tree_view_set_top_row (tree_view=tree_view@entry=0x7f5ff69fdfc0, path=path@entry=0x7f5ff69ffbb0, offset=offset@entry=0) at /build/buildd/gtk+3.0-3.14.9/./gtk/gtktreeview.c:7109
  [Error: /build/buildd/gtk+3.0-3.14.9/./gtk/gtktreeview.c was not found in source tree]
#4  0x00007f5ff447e98f in gtk_tree_view_dy_to_top_row (tree_view=0x7f5ff69fdfc0) at /build/buildd/gtk+3.0-3.14.9/./gtk/gtktreeview.c:7151
  [Error: /build/buildd/gtk+3.0-3.14.9/./gtk/gtktreeview.c was not found in source tree]
#5  0x00007f5ff447f36d in scroll_sync_handler (tree_view=0x7f5ff69fdfc0) at /build/buildd/gtk+3.0-3.14.9/./gtk/gtktreeview.c:7083
  [Error: /build/buildd/gtk+3.0-3.14.9/./gtk/gtktreeview.c was not found in source tree]
#6  0x00007f5ff3efde08 in gdk_threads_dispatch (data=0x7f5ffa991780) at /build/buildd/gtk+3.0-3.14.9/./gdk/gdk.c:654
  [Error: /build/buildd/gtk+3.0-3.14.9/./gdk/gdk.c was not found in source tree]
#7  0x00007f5ff2778ab5 in g_main_dispatch (context=0x7f5ff65d79f0) at /build/buildd/glib2.0-2.42.2/./glib/gmain.c:3111
  [Error: /build/buildd/glib2.0-2.42.2/./glib/gmain.c was not found in source tree]
#8  g_main_context_dispatch (context=context@entry=0x7f5ff65d79f0) at /build/buildd/glib2.0-2.42.2/./glib/gmain.c:3710
  [Error: /build/buildd/glib2.0-2.42.2/./glib/gmain.c was not found in source tree]
#9  0x00007f5ff2778e18 in g_main_context_iterate (context=context@entry=0x7f5ff65d79f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.42.2/./glib/gmain.c:3781
  [Error: /build/buildd/glib2.0-2.42.2/./glib/gmain.c was not found in source tree]
#10 0x00007f5ff2778ebc in g_main_context_iteration (context=0x7f5ff65d79f0, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.42.2/./glib/gmain.c:3842
  [Error: /build/buildd/glib2.0-2.42.2/./glib/gmain.c was not found in source tree]
#11 0x00007f5ff3c0c44c in g_application_run (application=0x7f5ff6a70110, argc=argc@entry=1, argv=argv@entry=0x7fffef264138) at /build/buildd/glib2.0-2.42.2/./gio/gapplication.c:2282
  [Error: /build/buildd/glib2.0-2.42.2/./gio/gapplication.c was not found in source tree]
#12 0x00007f5ff4d0cdb0 in granite_application_run (self=0x7f5ff6a70110, args=0x7fffef264138, args_length1=1) at /build/buildd/granite-0.3.0+r840+pkg80~ubuntu0.3.1/obj-x86_64-linux-gnu/lib/Application.c:301
  [Error: /build/buildd/granite-0.3.0+r840+pkg80~ubuntu0.3.1/obj-x86_64-linux-gnu/lib/Application.c was not found in source tree]
#13 0x00007f5ff53c89d7 in _vala_main (args=0x7fffef264138, args_length1=1) at /build/buildd/noise-0.3.0+r1782+pkg87~ubuntu0.3.1/src/main.vala:38
  [Error: /build/buildd/noise-0.3.0+r1782+pkg87~ubuntu0.3.1/src/main.vala was not found in source tree]
#14 0x00007f5ff19dfec5 in __libc_start_main (main=0x7f5ff53c8740 <main>, argc=1, argv=0x7fffef264138, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffef264128) at libc-start.c:287
  [Error: libc-start.c was not found in source tree]
#15 0x00007f5ff53c8775 in _start ()