Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Netrail_2.json -T -E -C -R -O -V Low
DFA generation time: 0.008 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 0.0 seconds
Subproblem verification time: 0.141 seconds
Minimum batches required: 2
[[9, 2], [10, 3]]
Total program runtime: 0.45 seconds

real 0.74
user 1.36
sys 0.16
