Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Chinanet_2.json -E -C -R -O -V Low
DFA generation time: 0.01 seconds 
DFA states: 3 
DFA transitions: 15
Problem file: data/zoo_json_reachability/Chinanet_2.json
Switches to update: 8

Decomposed topology into 2 subproblems
Topological decomposition took 0.028 seconds
Subproblem verification time: 0.143 seconds
Subproblem verification time: 0.031 seconds
Minimum batches required: 3
[[16, 8, 56, 48], [27, 67], [39, 79]]
Total program runtime: 0.603 seconds

real 0.90
user 1.62
sys 0.19
