Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf2/HiberniaUs_4.json -R -O -V Low
DFA generation time: 0.042 seconds 
DFA states: 19 
DFA transitions: 597
Problem file: data/zoo_json_cond_enf2/HiberniaUs_4.json
Switches to update: 88

Decomposed topology into 2 subproblems
Topological decomposition took 0.099 seconds
Subproblem verification time: 0.114 seconds
Subproblem 1 unsolvable!
Subproblem verification time: 0.472 seconds
Problem is unsolvable!
Total program runtime: 1.612 seconds

real 1.93
user 4.24
sys 0.43
