Values (intloc 0) = INT by SCMFSA_2:11;
then reconsider D = 1 as Element of Values (intloc 0) by INT_1:def 1;
reconsider DWA = 2 as Element of INT by INT_1:def 1;
set w = the State of SCM+FSA;
A8: InsCode ((f,a) := b) = 10
.= InsCode (((fsloc 0),(intloc 1)) := (intloc 0)) ;
Values (intloc 1) = INT by SCMFSA_2:11;
then reconsider E = 1 as Element of Values (intloc 1) by INT_1:def 1;
<*DWA*> in INT * by FINSEQ_1:def 11;
then reconsider F = <*2*> as Element of Values (fsloc 0) by SCMFSA_2:12;
reconsider t = (( the State of SCM+FSA +* ((fsloc 0) .--> F)) +* ((intloc 0) .--> D)) +* ((intloc 1) .--> E) as State of SCM+FSA ;
consider k being Nat such that
A9: k = |.(t . (intloc 1)).| and
A10: (Exec ((((fsloc 0),(intloc 1)) := (intloc 0)),t)) . (fsloc 0) = (t . (fsloc 0)) +* (k,(t . (intloc 0))) by SCMFSA_2:73;
t . (intloc 1) = E by FUNCT_7:94;
then A11: k = 1 by A9, ABSVALUE:def 1;
fsloc 0 in FinSeq-Locations by SCMFSA_2:def 5;
then A12: fsloc 0 in Data-Locations by SCMFSA_2:100, XBOOLE_0:def 3;
A13: F <> <*D*> by FINSEQ_1:76;
A14: t . (fsloc 0) = F by Lm3, Lm4, FUNCT_7:114;
t . (intloc 0) = D by AMI_3:10, BVFUNC14:12;
then (Exec ((((fsloc 0),(intloc 1)) := (intloc 0)),t)) . (fsloc 0) = <*D*> by A14, A10, A11, FUNCT_7:95;
hence for b₁ being InsType of the InstructionsF of SCM+FSA st b₁ = InsCode ((f,a) := b) holds
not b₁ is jump-only by A8, A14, A13, A12; :: thesis: verum