Version: 1.13 
 _ data/zoo_json_alt_waypoint4/Geant2010_3.json -f output/flip/data/zoo_json_alt_waypoint4/Geant2010_3.json.subpaths
Flip subpaths generated in 0.169 seconds!
real 0.66
user 0.83
sys 0.10
<logging.Logger object at 0x7f70fc23f7d0>
W1217 12:33:02.976 2596600 flip.py:156] subpath ['2', '0', '1', '31', '30', '49', '42', '45', '58', '36', '34', '32', '33', '63', '62', '81', '74'] is superfluous, discarding it
W1217 12:33:02.976 2596600 flip.py:156] subpath ['2', '0', '1', '31', '30', '49', '42', '45', '41', '54', '53', '63', '62', '81', '74', '77', '90', '68', '66', '64'] is superfluous, discarding it
W1217 12:33:02.976 2596600 flip.py:156] subpath ['53', '63', '62', '81', '74', '77', '90', '68', '66', '64'] 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 75, in initialize
    self.color_dag(self.final)
  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 17 is not green in final graph
