Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf1/UsCarrier_1.json -R -O -V Low
DFA generation time: 0.023 seconds 
DFA states: 7 
DFA transitions: 109
Problem file: data/zoo_json_cond_enf1/UsCarrier_1.json
Switches to update: 31

Decomposed topology into 1 subproblems
Topological decomposition took 0.035 seconds
Subproblem 0 unsolvable!
Subproblem verification time: 0.075 seconds
Problem is unsolvable!
Total program runtime: 0.601 seconds

real 0.96
user 2.12
sys 0.16
