Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf2/Arpanet196912_4.json -T -R -O -V Low
DFA generation time: 0.025 seconds 
DFA states: 11 
DFA transitions: 74
Problem file: data/zoo_json_cond_enf2/Arpanet196912_4.json
Switches to update: 16

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem 0 unsolvable!
Subproblem verification time: 0.286 seconds
Problem is unsolvable!
Total program runtime: 0.768 seconds

real 1.07
user 1.95
sys 0.17
