Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Belnet2009_1.json -E -C -R -O -V Low
DFA generation time: 0.009 seconds 
DFA states: 3 
DFA transitions: 12
Problem file: data/zoo_json_reachability/Belnet2009_1.json
Switches to update: 7

Decomposed topology into 1 subproblems
Topological decomposition took 0.02 seconds
Subproblem verification time: 0.194 seconds
Minimum batches required: 3
[[17, 7, 12, 9], [8], [4, 5]]
Total program runtime: 0.593 seconds

real 0.91
user 1.60
sys 0.17
