Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/BtEurope_1.json -T -R -O -V Low
DFA generation time: 0.009 seconds 
DFA states: 3 
DFA transitions: 9
Problem file: data/zoo_json_reachability/BtEurope_1.json
Switches to update: 5

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem verification time: 0.161 seconds
Minimum batches required: 3
[[22, 21, 7], [23], [16]]
Total program runtime: 0.547 seconds

real 0.88
user 1.47
sys 0.16
