6.36/6.31 YES 6.36/6.31 6.36/6.31 DP problem for innermost termination. 6.36/6.31 P = 6.36/6.31 f7#(x1, x2, x3, x4, x5, x6) -> f1#(x1, x2, x3, x4, x5, x6) 6.36/6.31 f6#(I0, I1, I2, I3, I4, I5) -> f2#(I0, I1, I2, I3, I4, I5) 6.36/6.31 f2#(I6, I7, I8, I9, I10, I11) -> f6#(I6, I7, 1 + I8, rnd4, I10, I11) [1 + rnd4 <= I6 /\ 1 + rnd4 <= 1 + I8 /\ 1 + I8 <= 1 + rnd4 /\ 1 + I8 <= I6 /\ rnd4 = rnd4] 6.36/6.31 f4#(I18, I19, I20, I21, I22, I23) -> f2#(I18, I19, 1 + I20, I21, I22, I23) [1 + I20 <= 1 /\ 1 <= 1 + I20 /\ 1 + I20 <= I18] 6.36/6.31 f3#(I24, I25, I26, I27, I28, I29) -> f2#(I24, rnd2, rnd3, I27, I28, I29) [1 + I26 <= I24 /\ y1 = 1 + I26 /\ rnd3 = rnd3 /\ 2 <= rnd3 /\ rnd3 <= 2 /\ rnd2 = rnd2 /\ rnd2 <= rnd3 /\ rnd3 <= rnd2] 6.36/6.31 f1#(I30, I31, I32, I33, I34, I35) -> f2#(I30, I31, 0, I33, I34, I35) [0 <= 0 /\ 0 <= 0] 6.36/6.31 R = 6.36/6.31 f7(x1, x2, x3, x4, x5, x6) -> f1(x1, x2, x3, x4, x5, x6) 6.36/6.31 f6(I0, I1, I2, I3, I4, I5) -> f2(I0, I1, I2, I3, I4, I5) 6.36/6.31 f2(I6, I7, I8, I9, I10, I11) -> f6(I6, I7, 1 + I8, rnd4, I10, I11) [1 + rnd4 <= I6 /\ 1 + rnd4 <= 1 + I8 /\ 1 + I8 <= 1 + rnd4 /\ 1 + I8 <= I6 /\ rnd4 = rnd4] 6.36/6.31 f2(I12, I13, I14, I15, I16, I17) -> f5(I12, I13, I14, I15, I17, I17) [I12 <= I14] 6.36/6.31 f4(I18, I19, I20, I21, I22, I23) -> f2(I18, I19, 1 + I20, I21, I22, I23) [1 + I20 <= 1 /\ 1 <= 1 + I20 /\ 1 + I20 <= I18] 6.36/6.31 f3(I24, I25, I26, I27, I28, I29) -> f2(I24, rnd2, rnd3, I27, I28, I29) [1 + I26 <= I24 /\ y1 = 1 + I26 /\ rnd3 = rnd3 /\ 2 <= rnd3 /\ rnd3 <= 2 /\ rnd2 = rnd2 /\ rnd2 <= rnd3 /\ rnd3 <= rnd2] 6.36/6.31 f1(I30, I31, I32, I33, I34, I35) -> f2(I30, I31, 0, I33, I34, I35) [0 <= 0 /\ 0 <= 0] 6.36/6.31 6.36/6.31 The dependency graph for this problem is: 6.36/6.31 0 -> 5 6.36/6.31 1 -> 2 6.36/6.31 2 -> 1 6.36/6.31 3 -> 2 6.36/6.31 4 -> 2 6.36/6.31 5 -> 2 6.36/6.31 Where: 6.36/6.31 0) f7#(x1, x2, x3, x4, x5, x6) -> f1#(x1, x2, x3, x4, x5, x6) 6.36/6.31 1) f6#(I0, I1, I2, I3, I4, I5) -> f2#(I0, I1, I2, I3, I4, I5) 6.36/6.31 2) f2#(I6, I7, I8, I9, I10, I11) -> f6#(I6, I7, 1 + I8, rnd4, I10, I11) [1 + rnd4 <= I6 /\ 1 + rnd4 <= 1 + I8 /\ 1 + I8 <= 1 + rnd4 /\ 1 + I8 <= I6 /\ rnd4 = rnd4] 6.36/6.31 3) f4#(I18, I19, I20, I21, I22, I23) -> f2#(I18, I19, 1 + I20, I21, I22, I23) [1 + I20 <= 1 /\ 1 <= 1 + I20 /\ 1 + I20 <= I18] 6.36/6.31 4) f3#(I24, I25, I26, I27, I28, I29) -> f2#(I24, rnd2, rnd3, I27, I28, I29) [1 + I26 <= I24 /\ y1 = 1 + I26 /\ rnd3 = rnd3 /\ 2 <= rnd3 /\ rnd3 <= 2 /\ rnd2 = rnd2 /\ rnd2 <= rnd3 /\ rnd3 <= rnd2] 6.36/6.31 5) f1#(I30, I31, I32, I33, I34, I35) -> f2#(I30, I31, 0, I33, I34, I35) [0 <= 0 /\ 0 <= 0] 6.36/6.31 6.36/6.31 We have the following SCCs. 6.36/6.31 { 1, 2 } 6.36/6.31 6.36/6.31 DP problem for innermost termination. 6.36/6.31 P = 6.36/6.31 f6#(I0, I1, I2, I3, I4, I5) -> f2#(I0, I1, I2, I3, I4, I5) 6.36/6.31 f2#(I6, I7, I8, I9, I10, I11) -> f6#(I6, I7, 1 + I8, rnd4, I10, I11) [1 + rnd4 <= I6 /\ 1 + rnd4 <= 1 + I8 /\ 1 + I8 <= 1 + rnd4 /\ 1 + I8 <= I6 /\ rnd4 = rnd4] 6.36/6.31 R = 6.36/6.31 f7(x1, x2, x3, x4, x5, x6) -> f1(x1, x2, x3, x4, x5, x6) 6.36/6.31 f6(I0, I1, I2, I3, I4, I5) -> f2(I0, I1, I2, I3, I4, I5) 6.36/6.31 f2(I6, I7, I8, I9, I10, I11) -> f6(I6, I7, 1 + I8, rnd4, I10, I11) [1 + rnd4 <= I6 /\ 1 + rnd4 <= 1 + I8 /\ 1 + I8 <= 1 + rnd4 /\ 1 + I8 <= I6 /\ rnd4 = rnd4] 6.36/6.31 f2(I12, I13, I14, I15, I16, I17) -> f5(I12, I13, I14, I15, I17, I17) [I12 <= I14] 6.36/6.31 f4(I18, I19, I20, I21, I22, I23) -> f2(I18, I19, 1 + I20, I21, I22, I23) [1 + I20 <= 1 /\ 1 <= 1 + I20 /\ 1 + I20 <= I18] 6.36/6.31 f3(I24, I25, I26, I27, I28, I29) -> f2(I24, rnd2, rnd3, I27, I28, I29) [1 + I26 <= I24 /\ y1 = 1 + I26 /\ rnd3 = rnd3 /\ 2 <= rnd3 /\ rnd3 <= 2 /\ rnd2 = rnd2 /\ rnd2 <= rnd3 /\ rnd3 <= rnd2] 6.36/6.31 f1(I30, I31, I32, I33, I34, I35) -> f2(I30, I31, 0, I33, I34, I35) [0 <= 0 /\ 0 <= 0] 6.36/6.31 6.36/6.31 We use the reverse value criterion with the projection function NU: 6.36/6.31 NU[f2#(z1,z2,z3,z4,z5,z6)] = z1 + -1 * (1 + z3) 6.36/6.31 NU[f6#(z1,z2,z3,z4,z5,z6)] = z1 + -1 * (1 + z3) 6.36/6.31 6.36/6.31 This gives the following inequalities: 6.36/6.31 ==> I0 + -1 * (1 + I2) >= I0 + -1 * (1 + I2) 6.36/6.31 1 + rnd4 <= I6 /\ 1 + rnd4 <= 1 + I8 /\ 1 + I8 <= 1 + rnd4 /\ 1 + I8 <= I6 /\ rnd4 = rnd4 ==> I6 + -1 * (1 + I8) > I6 + -1 * (1 + (1 + I8)) with I6 + -1 * (1 + I8) >= 0 6.36/6.31 6.36/6.31 We remove all the strictly oriented dependency pairs. 6.36/6.31 6.36/6.31 DP problem for innermost termination. 6.36/6.31 P = 6.36/6.31 f6#(I0, I1, I2, I3, I4, I5) -> f2#(I0, I1, I2, I3, I4, I5) 6.36/6.31 R = 6.36/6.31 f7(x1, x2, x3, x4, x5, x6) -> f1(x1, x2, x3, x4, x5, x6) 6.36/6.31 f6(I0, I1, I2, I3, I4, I5) -> f2(I0, I1, I2, I3, I4, I5) 6.36/6.31 f2(I6, I7, I8, I9, I10, I11) -> f6(I6, I7, 1 + I8, rnd4, I10, I11) [1 + rnd4 <= I6 /\ 1 + rnd4 <= 1 + I8 /\ 1 + I8 <= 1 + rnd4 /\ 1 + I8 <= I6 /\ rnd4 = rnd4] 6.36/6.31 f2(I12, I13, I14, I15, I16, I17) -> f5(I12, I13, I14, I15, I17, I17) [I12 <= I14] 6.36/6.31 f4(I18, I19, I20, I21, I22, I23) -> f2(I18, I19, 1 + I20, I21, I22, I23) [1 + I20 <= 1 /\ 1 <= 1 + I20 /\ 1 + I20 <= I18] 6.36/6.31 f3(I24, I25, I26, I27, I28, I29) -> f2(I24, rnd2, rnd3, I27, I28, I29) [1 + I26 <= I24 /\ y1 = 1 + I26 /\ rnd3 = rnd3 /\ 2 <= rnd3 /\ rnd3 <= 2 /\ rnd2 = rnd2 /\ rnd2 <= rnd3 /\ rnd3 <= rnd2] 6.36/6.31 f1(I30, I31, I32, I33, I34, I35) -> f2(I30, I31, 0, I33, I34, I35) [0 <= 0 /\ 0 <= 0] 6.36/6.31 6.36/6.31 The dependency graph for this problem is: 6.36/6.31 1 -> 6.36/6.31 Where: 6.36/6.31 1) f6#(I0, I1, I2, I3, I4, I5) -> f2#(I0, I1, I2, I3, I4, I5) 6.36/6.31 6.36/6.31 We have the following SCCs. 6.36/6.31 6.36/9.28 EOF