Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Netrail_1.json -R -O -V Low
DFA generation time: 0.009 seconds 
DFA states: 3 
DFA transitions: 6
Problem file: data/zoo_json_reachability/Netrail_1.json
Switches to update: 4

Decomposed topology into 1 subproblems
Topological decomposition took 0.02 seconds
Subproblem verification time: 0.123 seconds
Minimum batches required: 3
[[0, 4], [6], [1]]
Total program runtime: 0.553 seconds

real 0.93
user 1.51
sys 0.17
