Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf2/Abilene_1.json -R -O -V Low
DFA generation time: 0.019 seconds 
DFA states: 19 
DFA transitions: 60
Problem file: data/zoo_json_cond_enf2/Abilene_1.json
Switches to update: 8

Decomposed topology into 1 subproblems
Topological decomposition took 0.03 seconds
Subproblem 0 unsolvable!
Subproblem verification time: 0.069 seconds
Problem is unsolvable!
Total program runtime: 0.61 seconds

real 0.93
user 1.88
sys 0.17
