Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Nsfcnet_4.json -T -R -O -V Low
DFA generation time: 0.018 seconds 
DFA states: 3 
DFA transitions: 49
Problem file: data/zoo_json_reachability/Nsfcnet_4.json
Switches to update: 16

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem verification time: 1.346 seconds
Minimum batches required: 2
[[0, 10, 20, 30, 40, 50, 60, 70], [74, 64, 54, 44, 34, 24, 14, 4]]
Total program runtime: 1.794 seconds

real 2.11
user 3.11
sys 0.20
