Version: 1.15 
 verifypn-linux64 dataND/zoo_json_MF/Bellsouth_4.json -T -R -O -V Low
DFA generation time: 0.02 seconds 
DFA states: 3 
DFA transitions: 81
Problem file: dataND/zoo_json_MF/Bellsouth_4.json
Switches to update: 24

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem verification time: 9.303 seconds
Minimum batches required: 2
[[31, 25, 82, 76, 133, 127, 184, 178, 235, 229, 286, 280, 337, 331, 388, 382], [392, 341, 290, 239, 188, 137, 86, 35]]
Total program runtime: 9.832 seconds

real 10.14
user 10.96
sys 0.30
