Version: 1.13 
 _ data/zoo_json_cond_enf1/Bellcanada_1.json -f output/flip/data/zoo_json_cond_enf1/Bellcanada_1.json.subpaths
Flip subpaths generated in 0.211 seconds!
real 1.84
user 0.67
sys 0.07
<logging.Logger object at 0x7f90116c77d0>
W1217 12:42:00.487 2386179 flip.py:156] subpath ['10', '19', '18', '17', '16', '15', '14', '12', '40', '35', '36', '31'] is superfluous, discarding it
W1217 12:42:00.488 2386179 flip.py:156] subpath ['10', '19', '18', '17', '16', '14', '12', '40', '35', '36', '31'] 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 10 is not green in initial graph
