Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf1/Surfnet_3.json -T -R -O -V Low
DFA generation time: 0.026 seconds 
DFA states: 7 
DFA transitions: 157
Problem file: data/zoo_json_cond_enf1/Surfnet_3.json
Switches to update: 68

Decomposed topology into 1 subproblems
Topological decomposition took 0.001 seconds
Subproblem 0 unsolvable!
Subproblem verification time: 4.181 seconds
Problem is unsolvable!
Total program runtime: 4.724 seconds

real 5.06
user 6.01
sys 0.27
