Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/Arpanet19719_3.json -R -O -V Low
DFA generation time: 0.012 seconds 
DFA states: 3 
DFA transitions: 45
Problem file: data/zoo_json_reachability/Arpanet19719_3.json
Switches to update: 36

Decomposed topology into 4 subproblems
Topological decomposition took 0.036 seconds
Subproblem verification time: 0.128 seconds
Subproblem verification time: 0.032 seconds
Subproblem verification time: 0.031 seconds
Subproblem verification time: 0.031 seconds
Minimum batches required: 3
[[14, 12, 31, 29, 48, 46, 65, 63], [9, 26, 43, 60], [7, 8, 1, 16, 10, 5, 24, 25, 18, 33, 27, 22, 41, 42, 35, 50, 44, 39, 58, 59, 52, 67, 61, 56]]
Total program runtime: 0.74 seconds

real 1.10
user 1.92
sys 0.25
