Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf2/Ntelos_3.json -R -O -V Low
DFA generation time: 0.034 seconds 
DFA states: 19 
DFA transitions: 485
Problem file: data/zoo_json_cond_enf2/Ntelos_3.json
Switches to update: 88

Decomposed topology into 3 subproblems
Topological decomposition took 0.089 seconds
Subproblem verification time: 0.184 seconds
Subproblem verification time: 0.06 seconds
Subproblem 2 unsolvable!
Subproblem verification time: 1.05 seconds
Problem is unsolvable!
Total program runtime: 2.115 seconds

real 4.36
user 4.54
sys 0.41
