Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf2/Goodnet_2.json -R -O -V Low
DFA generation time: 0.027 seconds 
DFA states: 19 
DFA transitions: 93
Problem file: data/zoo_json_cond_enf2/Goodnet_2.json
Switches to update: 12

Decomposed topology into 1 subproblems
Topological decomposition took 0.029 seconds
Subproblem 0 unsolvable!
Subproblem verification time: 0.073 seconds
Problem is unsolvable!
Total program runtime: 0.589 seconds

real 0.91
user 2.03
sys 0.18
