Version: 1.15 
 verifypn-linux64 data/zoo_json_alt_waypoint4/Digex_4.json -R -O -V Low
DFA generation time: 0.041 seconds 
DFA states: 33 
DFA transitions: 224
Problem file: data/zoo_json_alt_waypoint4/Digex_4.json
Switches to update: 128

Decomposed topology into 4 subproblems
Topological decomposition took 0.109 seconds
Subproblem verification time: 0.157 seconds
Subproblem 1 unsolvable!
Subproblem verification time: 16.897 seconds
Problem is unsolvable!
Total program runtime: 18.038 seconds

real 18.34
user 20.63
sys 0.57
