Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Nsfnet_4.json -T -R -O -V Low
DFA generation time: 0.023 seconds 
DFA states: 3 
DFA transitions: 57
Problem file: data/zoo_json_reachability/Nsfnet_4.json
Switches to update: 40

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem verification time: 1.821 seconds
Minimum batches required: 3
[[11, 24, 37, 50, 63, 76, 89, 102, 0, 2, 13, 15, 26, 28, 39, 41, 52, 54, 65, 67, 78, 80, 91, 93], [103, 90, 77, 64, 51, 38, 25, 12], [4, 17, 30, 43, 56, 69, 82, 95]]
Total program runtime: 2.31 seconds

real 2.63
user 3.51
sys 0.18
