Version: 1.13 
 _ data/zoo_json_alt_waypoint4/Garr201012_3.json -f output/flip/data/zoo_json_alt_waypoint4/Garr201012_3.json.subpaths
Flip subpaths generated in 0.161 seconds!
real 0.66
user 0.85
sys 0.06
<logging.Logger object at 0x7f80863af7d0>
W1217 12:30:51.29 3237152 flip.py:156] subpath ['72', '74', '57', '89', '61', '64', '63', '55', '117', '119', '102', '131'] is superfluous, discarding it
W1217 12:30:51.29 3237152 flip.py:156] subpath ['72', '74', '57', '86', '53', '64', '63', '55', '117', '119', '102', '131'] is superfluous, discarding it
W1217 12:30:51.29 3237152 flip.py:156] subpath ['44', '16', '19', '18', '10', '72', '74', '57', '89', '61', '64', '63', '55', '117', '119', '102', '131'] is superfluous, discarding it
W1217 12:30:51.30 3237152 flip.py:156] subpath ['44', '16', '19', '18', '10', '72', '74', '57', '86', '53', '64', '63', '55', '117', '119', '102', '131'] is superfluous, discarding it
W1217 12:30:51.31 3237152 flip.py:156] subpath ['8', '19', '18', '10', '72', '74', '57', '89', '61', '64', '63'] is superfluous, discarding it
W1217 12:30:51.31 3237152 flip.py:156] subpath ['8', '19', '18', '10', '72', '74', '57', '86', '53', '64', '63'] 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 27 is not green in initial graph
