Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/GtsPoland_1.json -R -O -V Low
DFA generation time: 0.01 seconds 
DFA states: 3 
DFA transitions: 21
Problem file: data/zoo_json_reachability/GtsPoland_1.json
Switches to update: 18

Decomposed topology into 1 subproblems
Topological decomposition took 0.027 seconds
Subproblem verification time: 0.114 seconds
Minimum batches required: 3
[[7, 6, 0, 1, 14, 13, 25], [11], [10, 16, 4, 5, 8, 31, 32, 29, 28, 27]]
Total program runtime: 0.513 seconds

real 0.81
user 1.55
sys 0.18
