Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf2/Abilene_3.json -T -R -O -V Low
DFA generation time: 0.031 seconds 
DFA states: 19 
DFA transitions: 197
Problem file: data/zoo_json_cond_enf2/Abilene_3.json
Switches to update: 40

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem 0 unsolvable!
Subproblem verification time: 3.849 seconds
Problem is unsolvable!
Total program runtime: 4.42 seconds

real 4.75
user 5.87
sys 0.20
