Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf1/Gridnet_4.json -T -E -C -R -O -V Low
DFA generation time: 0.02 seconds 
DFA states: 7 
DFA transitions: 69
Problem file: data/zoo_json_cond_enf1/Gridnet_4.json
Switches to update: 16

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem 0 unsolvable!
Subproblem verification time: 49.193 seconds
Problem is unsolvable!
Total program runtime: 49.63 seconds

real 49.93
user 49.80
sys 1.08
