Version: 1.15 
 verifypn-linux64 data/zoo_json_alt_waypoint4/Surfnet_3.json -R -O -V Low
DFA generation time: 0.05 seconds 
DFA states: 33 
DFA transitions: 156
Problem file: data/zoo_json_alt_waypoint4/Surfnet_3.json
Switches to update: 68

Decomposed topology into 2 subproblems
Topological decomposition took 0.068 seconds
Subproblem 0 unsolvable!
Subproblem verification time: 2.546 seconds
Problem is unsolvable!
Total program runtime: 3.289 seconds

real 3.60
user 5.18
sys 0.25
