Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf1/Pern_4.json -R -O -V Low
DFA generation time: 0.026 seconds 
DFA states: 7 
DFA transitions: 213
Problem file: data/zoo_json_cond_enf1/Pern_4.json
Switches to update: 56

Decomposed topology into 2 subproblems
Topological decomposition took 0.06 seconds
Subproblem verification time: 0.111 seconds
Subproblem 1 unsolvable!
Subproblem verification time: 5.018 seconds
Problem is unsolvable!
Total program runtime: 5.843 seconds

real 6.16
user 7.47
sys 0.35
