Version: 1.13 
 _ data/zoo_json_alt_waypoint2/UsSignal_2.json -f output/flip/data/zoo_json_alt_waypoint2/UsSignal_2.json.subpaths
Flip subpaths generated in 0.178 seconds!
real 1.16
user 0.81
sys 0.08
<logging.Logger object at 0x7ff5594bf7d0>
W1217 13:00:49.940 2622688 flip.py:156] subpath ['72', '71', '100', '101', '64', '67', '94', '95', '83', '82', '98', '102', '103'] is superfluous, discarding it
W1217 13:00:49.940 2622688 flip.py:156] subpath ['72', '71', '100', '99', '98', '102', '103'] is superfluous, discarding it
W1217 13:00:49.940 2622688 flip.py:156] subpath ['8', '28', '31', '60', '59', '55', '53', '72', '71', '100', '101', '64', '67', '94', '95', '83', '82', '98', '102', '103'] is superfluous, discarding it
W1217 13:00:49.941 2622688 flip.py:156] subpath ['8', '28', '31', '60', '59', '55', '53', '72', '71', '100', '99', '98', '102', '103'] is superfluous, discarding it
W1217 13:00:49.941 2622688 flip.py:156] subpath ['8', '28', '31', '60', '59', '55', '53', '64', '67', '94', '95', '83', '82', '98', '102', '103'] is superfluous, discarding it
W1217 13:00:49.941 2622688 flip.py:156] subpath ['8', '28', '31', '60', '59', '55', '53', '64', '101', '100', '99', '98', '102', '103'] is superfluous, discarding it
W1217 13:00:49.941 2622688 flip.py:156] subpath ['8', '28', '31', '60', '59', '54', '56', '53', '72', '71', '100', '101', '64', '67', '94', '95', '83', '82', '98', '102', '103'] is superfluous, discarding it
W1217 13:00:49.941 2622688 flip.py:156] subpath ['8', '28', '31', '60', '59', '54', '56', '53', '72', '71', '100', '99', '98', '102', '103'] is superfluous, discarding it
W1217 13:00:49.941 2622688 flip.py:156] subpath ['8', '28', '31', '60', '59', '54', '56', '53', '64', '67', '94', '95', '83', '82', '98', '102', '103'] is superfluous, discarding it
W1217 13:00:49.941 2622688 flip.py:156] subpath ['8', '28', '31', '60', '59', '54', '56', '53', '64', '101', '100', '99', '98', '102', '103'] is superfluous, discarding it
W1217 13:00:49.942 2622688 flip.py:156] subpath ['50', '51', '12', '13', '27', '33', '31', '60', '59', '55', '53', '72'] is superfluous, discarding it
W1217 13:00:49.942 2622688 flip.py:156] subpath ['50', '51', '12', '13', '27', '33', '31', '60', '59', '54', '56', '53', '72'] is superfluous, discarding it
W1217 13:00:49.942 2622688 flip.py:156] subpath ['50', '51', '12', '8'] is superfluous, discarding it
Traceback (most recent call last):
  File "runflipwithdfa.py", line 39, in <module>
    main(jsonPath, subpathsPath)
  File "runflipwithdfa.py", line 30, in main
    order = flip.compute_sequence(graph)
  File "/nfs/home/student.aau.dk/rtollu18/dat7/FLIP/flip.py", line 1374, in compute_sequence
    storage.extract()
  File "/nfs/home/student.aau.dk/rtollu18/dat7/FLIP/flip.py", line 1009, in extract
    self.graph.initialize()
  File "/nfs/home/student.aau.dk/rtollu18/dat7/FLIP/flip.py", line 74, in initialize
    self.color_dag(self.initial)
  File "/nfs/home/student.aau.dk/rtollu18/dat7/FLIP/flip.py", line 182, in color_dag
    'source %s is not green in %s graph' %(node, desc))
FLIP.flip.PreconditionFailedError: source 7 is not green in initial graph
