Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Pern_4.json -R -O -V Low
DFA generation time: 0.017 seconds 
DFA states: 3 
DFA transitions: 105
Problem file: data/zoo_json_reachability/Pern_4.json
Switches to update: 64

Decomposed topology into 8 subproblems
Topological decomposition took 0.054 seconds
Subproblem verification time: 0.123 seconds
Subproblem verification time: 0.028 seconds
Subproblem verification time: 0.025 seconds
Subproblem verification time: 0.033 seconds
Subproblem verification time: 0.033 seconds
Subproblem verification time: 0.032 seconds
Subproblem verification time: 0.029 seconds
Subproblem verification time: 0.031 seconds
Minimum batches required: 3
[[10, 59, 50, 72, 137, 186, 177, 199, 264, 313, 304, 326, 391, 440, 431, 453, 518, 567, 558, 580, 645, 694, 685, 707, 772, 821, 812, 834, 899, 948, 939, 961], [13, 140, 267, 394, 521, 648, 775, 902], [46, 60, 102, 173, 187, 229, 300, 314, 356, 427, 441, 483, 554, 568, 610, 681, 695, 737, 808, 822, 864, 935, 949, 991]]
Total program runtime: 0.949 seconds

real 1.28
user 2.50
sys 0.30
