set i = a,k1 := b,k2;
A5: InsCode (halt SCMPDS ) = 0 by SCMPDS_2:21, SCMPDS_2:93;
InsCode (a,k1 := b,k2) = 13 by SCMPDS_2:34;
hence a,k1 := b,k2 is No-StopCode by A5, Def1; :: thesis: verum