Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Spiralight_2.json -T -E -C -R -O -V Low
DFA generation time: 0.01 seconds 
DFA states: 3 
DFA transitions: 19
Problem file: data/zoo_json_reachability/Spiralight_2.json
Switches to update: 10

Decomposed topology into 1 subproblems
Topological decomposition took 0.001 seconds
Subproblem verification time: 1.193 seconds
Minimum batches required: 3
[[18, 15, 3, 0], [19, 4], [17, 16, 2, 1]]
Total program runtime: 1.568 seconds

real 1.87
user 2.62
sys 0.14
