Version: 1.15 
 verifypn-linux64 data/zoo_json_cond_enf2/Airtel_4.json -T -E -C -R -O -V Low
DFA generation time: 0.032 seconds 
DFA states: 19 
DFA transitions: 213
Problem file: data/zoo_json_cond_enf2/Airtel_4.json
Switches to update: 16

Decomposed topology into 1 subproblems
Topological decomposition took 0.001 seconds
Subproblem 0 unsolvable!
Subproblem verification time: 78.968 seconds
Problem is unsolvable!
Total program runtime: 79.473 seconds

real 79.76
user 79.84
sys 1.25
