Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/BtEurope_2.json -T -R -O -V Low
DFA generation time: 0.01 seconds 
DFA states: 3 
DFA transitions: 13
Problem file: data/zoo_json_reachability/BtEurope_2.json
Switches to update: 6

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem verification time: 0.151 seconds
Minimum batches required: 3
[[16, 40], [41, 17], [21, 45]]
Total program runtime: 0.538 seconds

real 0.84
user 1.53
sys 0.19
