7.04/7.08 YES 7.04/7.08 7.04/7.08 DP problem for innermost termination. 7.04/7.08 P = 7.04/7.08 f6#(x1, x2, x3, x4, x5, x6) -> f4#(x1, x2, x3, x4, x5, x6) 7.04/7.08 f5#(I0, I1, I2, I3, I4, I5) -> f1#(I0, I1, I2, I3, 1 + I4, I5) [0 <= -1 + I5 /\ 0 <= I2 - I4] 7.04/7.08 f4#(I12, I13, I14, I15, I16, I17) -> f5#(I12, I13, I14, I15, 0, I17) 7.04/7.08 f3#(I18, I19, I20, I21, I22, I23) -> f1#(I18, I19, I20, I21, I22, I23) 7.04/7.08 f1#(I24, I25, I26, I27, I28, I29) -> f3#(I24, I25, I26, I27, 1 + I28, I29) [0 <= -1 + I29 /\ 0 <= I26 - I28] 7.04/7.08 R = 7.04/7.08 f6(x1, x2, x3, x4, x5, x6) -> f4(x1, x2, x3, x4, x5, x6) 7.04/7.08 f5(I0, I1, I2, I3, I4, I5) -> f1(I0, I1, I2, I3, 1 + I4, I5) [0 <= -1 + I5 /\ 0 <= I2 - I4] 7.04/7.08 f5(I6, I7, I8, I9, I10, I11) -> f2(rnd1, rnd2, I8, 0, I10, I11) [rnd1 = rnd2 /\ rnd2 = 0 /\ I11 <= 0 /\ 0 <= I8 - I10] 7.04/7.08 f4(I12, I13, I14, I15, I16, I17) -> f5(I12, I13, I14, I15, 0, I17) 7.04/7.08 f3(I18, I19, I20, I21, I22, I23) -> f1(I18, I19, I20, I21, I22, I23) 7.04/7.08 f1(I24, I25, I26, I27, I28, I29) -> f3(I24, I25, I26, I27, 1 + I28, I29) [0 <= -1 + I29 /\ 0 <= I26 - I28] 7.04/7.08 f1(I30, I31, I32, I33, I34, I35) -> f2(I36, I37, I32, 0, I34, I35) [I36 = I37 /\ I37 = 0 /\ 1 + I32 - I34 <= 0] 7.04/7.08 7.04/7.08 The dependency graph for this problem is: 7.04/7.08 0 -> 2 7.04/7.08 1 -> 4 7.04/7.08 2 -> 1 7.04/7.08 3 -> 4 7.04/7.08 4 -> 3 7.04/7.08 Where: 7.04/7.08 0) f6#(x1, x2, x3, x4, x5, x6) -> f4#(x1, x2, x3, x4, x5, x6) 7.04/7.08 1) f5#(I0, I1, I2, I3, I4, I5) -> f1#(I0, I1, I2, I3, 1 + I4, I5) [0 <= -1 + I5 /\ 0 <= I2 - I4] 7.04/7.08 2) f4#(I12, I13, I14, I15, I16, I17) -> f5#(I12, I13, I14, I15, 0, I17) 7.04/7.08 3) f3#(I18, I19, I20, I21, I22, I23) -> f1#(I18, I19, I20, I21, I22, I23) 7.04/7.08 4) f1#(I24, I25, I26, I27, I28, I29) -> f3#(I24, I25, I26, I27, 1 + I28, I29) [0 <= -1 + I29 /\ 0 <= I26 - I28] 7.04/7.08 7.04/7.08 We have the following SCCs. 7.04/7.08 { 3, 4 } 7.04/7.08 7.04/7.08 DP problem for innermost termination. 7.04/7.08 P = 7.04/7.08 f3#(I18, I19, I20, I21, I22, I23) -> f1#(I18, I19, I20, I21, I22, I23) 7.04/7.08 f1#(I24, I25, I26, I27, I28, I29) -> f3#(I24, I25, I26, I27, 1 + I28, I29) [0 <= -1 + I29 /\ 0 <= I26 - I28] 7.04/7.08 R = 7.04/7.08 f6(x1, x2, x3, x4, x5, x6) -> f4(x1, x2, x3, x4, x5, x6) 7.04/7.08 f5(I0, I1, I2, I3, I4, I5) -> f1(I0, I1, I2, I3, 1 + I4, I5) [0 <= -1 + I5 /\ 0 <= I2 - I4] 7.04/7.08 f5(I6, I7, I8, I9, I10, I11) -> f2(rnd1, rnd2, I8, 0, I10, I11) [rnd1 = rnd2 /\ rnd2 = 0 /\ I11 <= 0 /\ 0 <= I8 - I10] 7.04/7.08 f4(I12, I13, I14, I15, I16, I17) -> f5(I12, I13, I14, I15, 0, I17) 7.04/7.08 f3(I18, I19, I20, I21, I22, I23) -> f1(I18, I19, I20, I21, I22, I23) 7.04/7.08 f1(I24, I25, I26, I27, I28, I29) -> f3(I24, I25, I26, I27, 1 + I28, I29) [0 <= -1 + I29 /\ 0 <= I26 - I28] 7.04/7.08 f1(I30, I31, I32, I33, I34, I35) -> f2(I36, I37, I32, 0, I34, I35) [I36 = I37 /\ I37 = 0 /\ 1 + I32 - I34 <= 0] 7.04/7.08 7.04/7.08 We use the reverse value criterion with the projection function NU: 7.04/7.08 NU[f1#(z1,z2,z3,z4,z5,z6)] = z3 - z5 + -1 * 0 7.04/7.08 NU[f3#(z1,z2,z3,z4,z5,z6)] = z3 - z5 + -1 * 0 7.04/7.08 7.04/7.08 This gives the following inequalities: 7.04/7.08 ==> I20 - I22 + -1 * 0 >= I20 - I22 + -1 * 0 7.04/7.08 0 <= -1 + I29 /\ 0 <= I26 - I28 ==> I26 - I28 + -1 * 0 > I26 - (1 + I28) + -1 * 0 with I26 - I28 + -1 * 0 >= 0 7.04/7.08 7.04/7.08 We remove all the strictly oriented dependency pairs. 7.04/7.08 7.04/7.08 DP problem for innermost termination. 7.04/7.08 P = 7.04/7.08 f3#(I18, I19, I20, I21, I22, I23) -> f1#(I18, I19, I20, I21, I22, I23) 7.04/7.08 R = 7.04/7.08 f6(x1, x2, x3, x4, x5, x6) -> f4(x1, x2, x3, x4, x5, x6) 7.04/7.08 f5(I0, I1, I2, I3, I4, I5) -> f1(I0, I1, I2, I3, 1 + I4, I5) [0 <= -1 + I5 /\ 0 <= I2 - I4] 7.04/7.08 f5(I6, I7, I8, I9, I10, I11) -> f2(rnd1, rnd2, I8, 0, I10, I11) [rnd1 = rnd2 /\ rnd2 = 0 /\ I11 <= 0 /\ 0 <= I8 - I10] 7.04/7.08 f4(I12, I13, I14, I15, I16, I17) -> f5(I12, I13, I14, I15, 0, I17) 7.04/7.08 f3(I18, I19, I20, I21, I22, I23) -> f1(I18, I19, I20, I21, I22, I23) 7.04/7.08 f1(I24, I25, I26, I27, I28, I29) -> f3(I24, I25, I26, I27, 1 + I28, I29) [0 <= -1 + I29 /\ 0 <= I26 - I28] 7.04/7.08 f1(I30, I31, I32, I33, I34, I35) -> f2(I36, I37, I32, 0, I34, I35) [I36 = I37 /\ I37 = 0 /\ 1 + I32 - I34 <= 0] 7.04/7.08 7.04/7.08 The dependency graph for this problem is: 7.04/7.08 3 -> 7.04/7.08 Where: 7.04/7.08 3) f3#(I18, I19, I20, I21, I22, I23) -> f1#(I18, I19, I20, I21, I22, I23) 7.04/7.08 7.04/7.08 We have the following SCCs. 7.04/7.08 7.04/10.06 EOF