Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf2/Ion_3.json -T -R -O -V Low
DFA generation time: 0.042 seconds 
DFA states: 19 
DFA transitions: 789
Problem file: data/zoo_json_cond_enf2/Ion_3.json
Switches to update: 180

Decomposed topology into 1 subproblems
Topological decomposition took 0.0 seconds
Subproblem 0 unsolvable!
Subproblem verification time: 1.15 seconds
Problem is unsolvable!
Total program runtime: 2.101 seconds

real 2.54
user 5.01
sys 0.28
