Version: 1.15 
 verifypn-linux64 data/zoo_json_reachability/HiberniaNireland_4.json -T -R -O -V Low
DFA generation time: 0.027 seconds 
DFA states: 3 
DFA transitions: 105
Problem file: data/zoo_json_reachability/HiberniaNireland_4.json
Switches to update: 96

Decomposed topology into 1 subproblems
Topological decomposition took 0.001 seconds
Subproblem verification time: 3.2 seconds
Minimum batches required: 3
[[5, 23, 41, 59, 77, 95, 113, 131, 3, 4, 7, 13, 14, 21, 22, 25, 31, 32, 39, 40, 43, 49, 50, 57, 58, 61, 67, 68, 75, 76, 79, 85, 86, 93, 94, 97, 103, 104, 111, 112, 115, 121, 122, 129, 130, 133, 139, 140], [126, 108, 90, 72, 54, 36, 18, 0], [6, 1, 12, 17, 16, 24, 19, 30, 35, 34, 42, 37, 48, 53, 52, 60, 55, 66, 71, 70, 78, 73, 84, 89, 88, 96, 91, 102, 107, 106, 114, 109, 120, 125, 124, 132, 127, 138, 143, 142]]
Total program runtime: 3.729 seconds

real 4.05
user 5.21
sys 0.30
