Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Napnet_3.json -E -C -R -O -V Low
DFA generation time: 0.012 seconds 
DFA states: 3 
DFA transitions: 21
Problem file: data/zoo_json_reachability/Napnet_3.json
Switches to update: 12

Decomposed topology into 4 subproblems
Topological decomposition took 0.028 seconds
Subproblem verification time: 0.142 seconds
Subproblem verification time: 0.031 seconds
Subproblem verification time: 0.029 seconds
Subproblem verification time: 0.03 seconds
Minimum batches required: 2
[[1, 4, 6, 9, 11, 14, 16, 19], [3, 8, 13, 18]]
Total program runtime: 0.697 seconds

real 1.02
user 1.83
sys 0.24
