Version: 1.15 
 verifypn-linux64 dataND/zoo_json_MF/Arpanet19706_4.json -R -O -V Low
DFA generation time: 0.021 seconds 
DFA states: 3 
DFA transitions: 65
Problem file: dataND/zoo_json_MF/Arpanet19706_4.json
Switches to update: 32

Decomposed topology into 16 subproblems
Topological decomposition took 0.043 seconds
Subproblem 0 unsolvable!
Subproblem verification time: 0.067 seconds
Problem is unsolvable!
Total program runtime: 0.474 seconds

real 0.77
user 1.45
sys 0.15
