Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Bellsouth_4.json -T -R -O -V Low
DFA generation time: 0.022 seconds 
DFA states: 3 
DFA transitions: 73
Problem file: data/zoo_json_reachability/Bellsouth_4.json
Switches to update: 16

Decomposed topology into 1 subproblems
Topological decomposition took 0.001 seconds
Subproblem verification time: 1.962 seconds
Minimum batches required: 2
[[31, 82, 133, 184, 235, 286, 337, 388], [392, 341, 290, 239, 188, 137, 86, 35]]
Total program runtime: 2.457 seconds

real 2.81
user 3.73
sys 0.19
