Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Netrail_2.json -T -R -O -V Low
DFA generation time: 0.009 seconds 
DFA states: 3 
DFA transitions: 9
Problem file: data/zoo_json_reachability/Netrail_2.json
Switches to update: 4

Decomposed topology into 1 subproblems
Topological decomposition took 0.001 seconds
Subproblem verification time: 0.134 seconds
Minimum batches required: 2
[[9, 2], [3, 10]]
Total program runtime: 0.537 seconds

real 0.86
user 1.50
sys 0.14
