Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf2/Renater2001_4.json -E -C -R -O -V Low
DFA generation time: 0.04 seconds 
DFA states: 19 
DFA transitions: 309
Problem file: data/zoo_json_cond_enf2/Renater2001_4.json
Switches to update: 32

Decomposed topology into 5 subproblems
Topological decomposition took 0.061 seconds
Subproblem verification time: 0.14 seconds
Subproblem verification time: 0.025 seconds
Subproblem verification time: 0.035 seconds
Subproblem verification time: 0.032 seconds
Subproblem 4 unsolvable!
Subproblem verification time: 69.613 seconds
Problem is unsolvable!
Total program runtime: 70.559 seconds

real 70.91
user 71.90
sys 1.24
