Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Ibm_2.json -T -R -O -V Low
DFA generation time: 0.011 seconds 
DFA states: 3 
DFA transitions: 23
Problem file: data/zoo_json_reachability/Ibm_2.json
Switches to update: 18

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem verification time: 0.148 seconds
Minimum batches required: 3
[[3, 21, 2, 9, 17, 20, 27, 35], [18, 0], [7, 6, 16, 15, 25, 24, 34, 33]]
Total program runtime: 0.59 seconds

real 0.90
user 1.66
sys 0.17
