Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Darkstrand_4.json -T -R -O -V Low
DFA generation time: 0.02 seconds 
DFA states: 3 
DFA transitions: 137
Problem file: data/zoo_json_reachability/Darkstrand_4.json
Switches to update: 104

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem verification time: 5.926 seconds
Minimum batches required: 3
[[24, 52, 80, 108, 136, 164, 192, 220, 25, 53, 81, 109, 137, 165, 193, 221], [219, 191, 163, 135, 107, 79, 51, 23], [20, 21, 22, 18, 27, 19, 2, 6, 3, 0, 48, 49, 50, 46, 55, 47, 30, 34, 31, 28, 76, 77, 78, 74, 83, 75, 58, 62, 59, 56, 104, 105, 106, 102, 111, 103, 86, 90, 87, 84, 132, 133, 134, 130, 139, 131, 114, 118, 115, 112, 160, 161, 162, 158, 167, 159, 142, 146, 143, 140, 188, 189, 190, 186, 195, 187, 170, 174, 171, 168, 216, 217, 218, 214, 223, 215, 198, 202, 199, 196]]
Total program runtime: 6.532 seconds

real 6.86
user 8.31
sys 0.32
