Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Gridnet_4.json -E -C -R -O -V Low
DFA generation time: 0.013 seconds 
DFA states: 3 
DFA transitions: 33
Problem file: data/zoo_json_reachability/Gridnet_4.json
Switches to update: 24

Decomposed topology into 8 subproblems
Topological decomposition took 0.035 seconds
Subproblem verification time: 0.195 seconds
Subproblem verification time: 0.029 seconds
Subproblem verification time: 0.034 seconds
Subproblem verification time: 0.029 seconds
Subproblem verification time: 0.025 seconds
Subproblem verification time: 0.03 seconds
Subproblem verification time: 0.03 seconds
Subproblem verification time: 0.032 seconds
Minimum batches required: 2
[[8, 17, 26, 35, 44, 53, 62, 71], [1, 2, 10, 11, 19, 20, 28, 29, 37, 38, 46, 47, 55, 56, 64, 65]]
Total program runtime: 0.926 seconds

real 1.26
user 2.14
sys 0.33
