Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/SwitchL3_2.json -E -C -R -O -V Low
DFA generation time: 0.011 seconds 
DFA states: 3 
DFA transitions: 25
Problem file: data/zoo_json_reachability/SwitchL3_2.json
Switches to update: 18

Decomposed topology into 2 subproblems
Topological decomposition took 0.026 seconds
Subproblem verification time: 0.52 seconds
Subproblem verification time: 0.085 seconds
Minimum batches required: 3
[[31, 37, 30, 39, 40, 73, 79, 72, 81, 82], [7, 23, 49, 65], [5, 41, 47, 83]]
Total program runtime: 1.051 seconds

real 1.38
user 2.17
sys 0.20
