0.00/0.25 YES 0.00/0.25 0.00/0.25 DP problem for innermost termination. 0.00/0.25 P = 0.00/0.25 init#(x1, x2, x3) -> f1#(rnd1, rnd2, rnd3) 0.00/0.25 f2#(I0, I1, I2) -> f2#(I0 + 1, I1 - 1, I0) [I2 <= 100 /\ -1 <= I0 - 1 /\ I0 <= I1] 0.00/0.25 f1#(I3, I4, I5) -> f2#(I6, I7, I8) [0 <= I3 - 1 /\ -1 <= I6 - 1 /\ -1 <= I7 - 1 /\ -1 <= I4 - 1 /\ -1 <= I8 - 1] 0.00/0.25 R = 0.00/0.25 init(x1, x2, x3) -> f1(rnd1, rnd2, rnd3) 0.00/0.25 f2(I0, I1, I2) -> f2(I0 + 1, I1 - 1, I0) [I2 <= 100 /\ -1 <= I0 - 1 /\ I0 <= I1] 0.00/0.25 f1(I3, I4, I5) -> f2(I6, I7, I8) [0 <= I3 - 1 /\ -1 <= I6 - 1 /\ -1 <= I7 - 1 /\ -1 <= I4 - 1 /\ -1 <= I8 - 1] 0.00/0.25 0.00/0.25 The dependency graph for this problem is: 0.00/0.25 0 -> 2 0.00/0.25 1 -> 1 0.00/0.25 2 -> 1 0.00/0.25 Where: 0.00/0.25 0) init#(x1, x2, x3) -> f1#(rnd1, rnd2, rnd3) 0.00/0.25 1) f2#(I0, I1, I2) -> f2#(I0 + 1, I1 - 1, I0) [I2 <= 100 /\ -1 <= I0 - 1 /\ I0 <= I1] 0.00/0.25 2) f1#(I3, I4, I5) -> f2#(I6, I7, I8) [0 <= I3 - 1 /\ -1 <= I6 - 1 /\ -1 <= I7 - 1 /\ -1 <= I4 - 1 /\ -1 <= I8 - 1] 0.00/0.25 0.00/0.25 We have the following SCCs. 0.00/0.25 { 1 } 0.00/0.25 0.00/0.25 DP problem for innermost termination. 0.00/0.25 P = 0.00/0.25 f2#(I0, I1, I2) -> f2#(I0 + 1, I1 - 1, I0) [I2 <= 100 /\ -1 <= I0 - 1 /\ I0 <= I1] 0.00/0.25 R = 0.00/0.25 init(x1, x2, x3) -> f1(rnd1, rnd2, rnd3) 0.00/0.25 f2(I0, I1, I2) -> f2(I0 + 1, I1 - 1, I0) [I2 <= 100 /\ -1 <= I0 - 1 /\ I0 <= I1] 0.00/0.25 f1(I3, I4, I5) -> f2(I6, I7, I8) [0 <= I3 - 1 /\ -1 <= I6 - 1 /\ -1 <= I7 - 1 /\ -1 <= I4 - 1 /\ -1 <= I8 - 1] 0.00/0.25 0.00/0.25 We use the basic value criterion with the projection function NU: 0.00/0.25 NU[f2#(z1,z2,z3)] = z2 0.00/0.25 0.00/0.25 This gives the following inequalities: 0.00/0.25 I2 <= 100 /\ -1 <= I0 - 1 /\ I0 <= I1 ==> I1 >! I1 - 1 0.00/0.25 0.00/0.25 All dependency pairs are strictly oriented, so the entire dependency pair problem may be removed. 0.00/3.23 EOF