Version: 1.13 
 _ data/zoo_json_alt_waypoint4/Savvis_3.json -f output/flip/data/zoo_json_alt_waypoint4/Savvis_3.json.subpaths
Flip subpaths generated in 0.251 seconds!
real 4.08
user 0.94
sys 0.13
<logging.Logger object at 0x7fe19cecf7d0>
W1217 12:33:45.904 2333286 flip.py:156] subpath ['15', '11', '19', '22', '21', '29', '37', '27', '33', '31', '30', '38', '39'] is superfluous, discarding it
W1217 12:33:45.905 2333286 flip.py:156] subpath ['15', '11', '19', '20', '25', '26'] is superfluous, discarding it
W1217 12:33:45.905 2333286 flip.py:156] subpath ['11', '19', '22', '21', '29', '37', '27', '33', '31', '30', '38', '39', '44', '45', '42', '43', '46', '56', '55', '54'] is superfluous, discarding it
W1217 12:33:45.905 2333286 flip.py:156] subpath ['11', '19', '20', '25', '26', '23', '24', '27', '33', '31', '30', '38', '41', '40', '48', '56', '55', '54'] is superfluous, discarding it
W1217 12:33:45.905 2333286 flip.py:156] subpath ['11', '19', '20', '25', '26', '23', '24', '27', '33', '31', '30', '38', '39', '44', '45', '42', '43', '46', '56', '55', '54'] is superfluous, discarding it
W1217 12:33:45.905 2333286 flip.py:156] subpath ['11', '19', '20', '25', '26', '23', '24', '27', '37', '36', '35', '34', '30', '38', '41', '40', '48', '56', '55', '54'] is superfluous, discarding it
W1217 12:33:45.906 2333286 flip.py:156] subpath ['11', '19', '20', '25', '26', '23', '24', '27', '37', '36', '35', '34', '30', '38', '39', '44', '45', '42', '43', '46', '56', '55', '54'] is superfluous, discarding it
W1217 12:33:45.906 2333286 flip.py:156] subpath ['26', '23', '24', '27', '33', '31', '30', '38', '39', '44', '45', '42', '43', '46', '56', '55', '54'] is superfluous, discarding it
W1217 12:33:45.906 2333286 flip.py:156] subpath ['25', '26', '23', '24', '27', '33', '31', '30', '38', '39', '44', '45', '42', '43', '46', '56', '55', '54'] is superfluous, discarding it
W1217 12:33:45.906 2333286 flip.py:156] subpath ['25', '26', '23', '24', '27', '37', '36', '35', '34', '30', '38', '39', '44', '45', '42', '43', '46', '56', '55', '54'] is superfluous, discarding it
W1217 12:33:45.906 2333286 flip.py:156] subpath ['31', '30', '38', '39', '44', '45', '42', '43', '46', '56', '55', '54'] 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 0 is not green in initial graph
