Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Nsfcnet_2.json -E -C -R -O -V Low
DFA generation time: 0.012 seconds 
DFA states: 3 
DFA transitions: 13
Problem file: data/zoo_json_reachability/Nsfcnet_2.json
Switches to update: 4

Decomposed topology into 2 subproblems
Topological decomposition took 0.022 seconds
Subproblem verification time: 0.12 seconds
Subproblem verification time: 0.024 seconds
Minimum batches required: 2
[[4, 14], [0, 10]]
Total program runtime: 0.555 seconds

real 0.89
user 1.58
sys 0.17
