theorem Th16: :: SFMASTR2:20

for s being State of SCM+FSA
for p being Instruction-Sequence of SCM+FSA
for a being Int-Location
for k being Nat
for J being really-closed good MacroInstruction of SCM+FSA st ((StepTimes (a,J,p,s)) . k) . (intloc 0) = 1 & J is_halting_on Initialized ((StepTimes (a,J,p,s)) . k),p +* (times* (a,J)) & ((StepTimes (a,J,p,s)) . k) . (1 -stRWNotIn ({a} \/ (UsedILoc J))) > 0 holds
((StepTimes (a,J,p,s)) . (k + 1)) | ((UsedILoc J) \/ FinSeq-Locations) = (IExec (J,(p +* (times* (a,J))),((StepTimes (a,J,p,s)) . k))) | ((UsedILoc J) \/ FinSeq-Locations)