Version: 1.13 
 _ data/zoo_json_alt_waypoint4/Shentel_3.json -f output/flip/data/zoo_json_alt_waypoint4/Shentel_3.json.subpaths
Flip subpaths generated in 0.449 seconds!
real 5.47
user 0.97
sys 0.10
<logging.Logger object at 0x7fdba328f7d0>
W1217 12:32:06.665 2404085 flip.py:156] subpath ['27', '18', '19', '15', '21', '7', '16', '23', '8', '9', '13', '12', '11', '10', '17', '54', '53', '31', '30', '48', '42', '52', '36', '37', '41', '40', '39', '38', '45', '82', '83', '74', '75', '71', '77', '63', '72', '79', '64', '65', '69', '68', '67', '66', '73', '110', '109', '87', '86', '104', '98', '108'] is superfluous, discarding it
W1217 12:32:06.665 2404085 flip.py:156] subpath ['27', '18', '19', '15', '21', '7', '16', '23', '8', '9', '13', '12', '11', '10', '17', '54', '55', '46', '47', '43', '49', '35', '44', '51', '36', '37', '41', '40', '39', '38', '45', '82', '83', '74'] is superfluous, discarding it
W1217 12:32:06.665 2404085 flip.py:156] subpath ['7', '16', '23', '8', '9', '13', '12', '11', '10', '17', '54', '53', '31', '30', '48', '42', '52', '36', '37', '41', '40', '39', '38', '45', '82', '83', '74', '75', '71', '77', '63', '72', '79', '64', '65', '69', '68', '67', '66', '73', '110', '109', '87', '86', '104', '98', '108'] is superfluous, discarding it
W1217 12:32:06.665 2404085 flip.py:156] subpath ['7', '16', '23', '8', '9', '13', '12', '11', '10', '17', '54', '55', '46', '47', '43', '49', '35', '44', '51', '36', '37', '41', '40', '39', '38', '45', '82', '83', '74'] 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 26 is not green in initial graph
