Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/BtEurope_2.json -E -C -R -O -V Low
DFA generation time: 0.009 seconds 
DFA states: 3 
DFA transitions: 13
Problem file: data/zoo_json_reachability/BtEurope_2.json
Switches to update: 6

Decomposed topology into 2 subproblems
Topological decomposition took 0.02 seconds
Subproblem verification time: 0.126 seconds
Subproblem verification time: 0.026 seconds
Minimum batches required: 3
[[16, 40], [17, 41], [21, 45]]
Total program runtime: 0.551 seconds

real 0.87
user 1.64
sys 0.15
