Traceback (most recent call last):
  File "/usr/bin/pybootchartgui", line 7, in <module>
    sys.exit(main())
  File "/var/lib/python-support/python2.6/pybootchartgui/main.py", line 56, in main
    res = parsing.parse(args, options.prune)
  File "/var/lib/python-support/python2.6/pybootchartgui/parsing.py", line 195, in parse
    state = parse_paths(ParserState(), paths)
  File "/var/lib/python-support/python2.6/pybootchartgui/parsing.py", line 178, in parse_paths
    state = parse_paths(state, files)
  File "/var/lib/python-support/python2.6/pybootchartgui/parsing.py", line 184, in parse_paths
    state = _do_parse(state, name, tf.extractfile(name))
  File "/var/lib/python-support/python2.6/pybootchartgui/parsing.py", line 157, in _do_parse
    state.ps_stats = _parse_proc_ps_log(file)
  File "/var/lib/python-support/python2.6/pybootchartgui/parsing.py", line 34, in _parse_proc_ps_log
    pid, cmd, state, ppid = int(tokens[0]), tokens[1], tokens[2], int(tokens[3])
ValueError: invalid literal for int() with base 10: 'S'