Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Chinanet_1.json -E -C -R -O -V Low
DFA generation time: 0.011 seconds 
DFA states: 3 
DFA transitions: 8
Problem file: data/zoo_json_reachability/Chinanet_1.json
Switches to update: 4

Decomposed topology into 1 subproblems
Topological decomposition took 0.02 seconds
Subproblem verification time: 0.13 seconds
Minimum batches required: 3
[[8, 18], [33], [39]]
Total program runtime: 0.512 seconds

real 0.81
user 1.41
sys 0.17
