Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf1/Bellsouth_2.json -R -O -V Low
DFA generation time: 0.013 seconds 
DFA states: 7 
DFA transitions: 49
Problem file: data/zoo_json_cond_enf1/Bellsouth_2.json
Switches to update: 8

Decomposed topology into 2 subproblems
Topological decomposition took 0.029 seconds
Subproblem verification time: 0.11 seconds
Subproblem 1 unsolvable!
Subproblem verification time: 0.029 seconds
Problem is unsolvable!
Total program runtime: 0.577 seconds

real 0.90
user 1.65
sys 0.16
