Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Ibm_3.json -T -R -O -V Low
DFA generation time: 0.012 seconds 
DFA states: 3 
DFA transitions: 37
Problem file: data/zoo_json_reachability/Ibm_3.json
Switches to update: 28

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem verification time: 0.2 seconds
Minimum batches required: 3
[[12, 29, 46, 63, 13, 14, 15, 16, 30, 31, 32, 33, 47, 48, 49, 50, 64, 65, 66, 67], [59, 42, 25, 8], [4, 21, 38, 55]]
Total program runtime: 0.634 seconds

real 1.00
user 1.74
sys 0.18
