Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Dfn_4.json -T -R -O -V Low
DFA generation time: 0.024 seconds 
DFA states: 3 
DFA transitions: 81
Problem file: data/zoo_json_reachability/Dfn_4.json
Switches to update: 56

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem verification time: 3.091 seconds
Minimum batches required: 3
[[44, 98, 152, 206, 260, 314, 368, 422, 50, 104, 158, 212, 266, 320, 374, 428], [417, 363, 309, 255, 201, 147, 93, 39], [38, 18, 19, 51, 92, 72, 73, 105, 146, 126, 127, 159, 200, 180, 181, 213, 254, 234, 235, 267, 308, 288, 289, 321, 362, 342, 343, 375, 416, 396, 397, 429]]
Total program runtime: 3.596 seconds

real 3.92
user 4.79
sys 0.24
