Version: 1.13 
 _ data/zoo_json_cond_enf1/Surfnet_2.json -f output/flip/data/zoo_json_cond_enf1/Surfnet_2.json.subpaths
Flip subpaths generated in 0.171 seconds!
real 1.02
user 0.72
sys 0.10
<logging.Logger object at 0x7f77eb0777d0>
W1217 12:41:45.439 2971523 flip.py:156] subpath ['26', '29', '28', '21', '91', '90', '99', '98', '97', '58', '88', '87', '75', '77', '76', '70'] is superfluous, discarding it
W1217 12:41:45.440 2971523 flip.py:156] subpath ['26', '29', '28', '21', '91', '90', '99', '98', '97', '58', '81', '80', '69', '74', '77', '76', '70'] is superfluous, discarding it
W1217 12:41:45.440 2971523 flip.py:156] subpath ['26', '29', '28', '21', '91', '52', '53', '51', '58', '88', '87', '75', '77', '76', '70'] is superfluous, discarding it
W1217 12:41:45.440 2971523 flip.py:156] subpath ['26', '29', '28', '21', '91', '52', '53', '51', '58', '81', '80', '69', '74', '77', '76', '70'] is superfluous, discarding it
W1217 12:41:45.440 2971523 flip.py:156] subpath ['26', '20', '21', '91', '90', '99', '98', '97', '58', '88', '87', '75', '77', '76', '70'] is superfluous, discarding it
W1217 12:41:45.440 2971523 flip.py:156] subpath ['26', '20', '21', '91', '90', '99', '98', '97', '58', '81', '80', '69', '74', '77', '76', '70'] is superfluous, discarding it
W1217 12:41:45.440 2971523 flip.py:156] subpath ['26', '20', '21', '91', '52', '53', '51', '58', '88', '87', '75', '77', '76', '70'] is superfluous, discarding it
W1217 12:41:45.440 2971523 flip.py:156] subpath ['26', '20', '21', '91', '52', '53', '51', '58', '81', '80', '69', '74', '77', '76', '70'] 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 41 is not green in initial graph
