/usr/local/lib/python2.7/dist-packages/matplotlib-2.2.0rc1-py2.7-linux-x86_64.egg/matplotlib/backends/backend_gtk3.py:32: DeprecationWarning: Gdk.Cursor.new is deprecated
cursors.MOVE          : Gdk.Cursor.new(Gdk.CursorType.FLEUR),
(pycontact:3296): Gtk-ERROR **: GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported
Trace/breakpoint trap (core dumped)