Verbose level: 1
Formula AG((p21 IMPLIES EF(~p21))) holds

Encoding time: 0.004 sec
Verification time: 149.2 sec
Encoding memory: 10.48 MB
Memory (total): 25.32 MB
TOTAL time: 149.2 sec
STAT; 0.004 ; 149.2 ; 10.48 ; 25.32 ; 149.2