25.80/25.65 YES 25.80/25.65 25.80/25.65 DP problem for innermost termination. 25.80/25.65 P = 25.80/25.65 f10#(x1, x2, x3, x4) -> f9#(x1, x2, x3, x4) 25.80/25.65 f9#(I0, I1, I2, I3) -> f2#(I0, 0, I2, I3) 25.80/25.65 f3#(I4, I5, I6, I7) -> f8#(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 f3#(I8, I9, I10, I11) -> f8#(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 f3#(I12, I13, I14, I15) -> f7#(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 f8#(I16, I17, I18, I19) -> f7#(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 f7#(I20, I21, I22, I23) -> f6#(I20, I21, 1 + I22, I23) 25.80/25.65 f6#(I24, I25, I26, I27) -> f1#(I24, I25, I26, I27) 25.80/25.65 f2#(I28, I29, I30, I31) -> f4#(I28, I29, I30, I31) 25.80/25.65 f4#(I32, I33, I34, I35) -> f6#(I32, I33, 1 + I33, I35) [1 + I33 <= I35] 25.80/25.65 f1#(I40, I41, I42, I43) -> f3#(rnd1, I41, I42, I43) [rnd1 = rnd1 /\ 1 + I42 <= I43] 25.80/25.65 f1#(I44, I45, I46, I47) -> f2#(I44, 1 + I45, I46, I47) [I47 <= I46] 25.80/25.65 R = 25.80/25.65 f10(x1, x2, x3, x4) -> f9(x1, x2, x3, x4) 25.80/25.65 f9(I0, I1, I2, I3) -> f2(I0, 0, I2, I3) 25.80/25.65 f3(I4, I5, I6, I7) -> f8(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 f3(I8, I9, I10, I11) -> f8(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 f3(I12, I13, I14, I15) -> f7(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 f8(I16, I17, I18, I19) -> f7(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 f7(I20, I21, I22, I23) -> f6(I20, I21, 1 + I22, I23) 25.80/25.65 f6(I24, I25, I26, I27) -> f1(I24, I25, I26, I27) 25.80/25.65 f2(I28, I29, I30, I31) -> f4(I28, I29, I30, I31) 25.80/25.65 f4(I32, I33, I34, I35) -> f6(I32, I33, 1 + I33, I35) [1 + I33 <= I35] 25.80/25.65 f4(I36, I37, I38, I39) -> f5(I36, I37, I38, I39) [I39 <= I37] 25.80/25.65 f1(I40, I41, I42, I43) -> f3(rnd1, I41, I42, I43) [rnd1 = rnd1 /\ 1 + I42 <= I43] 25.80/25.65 f1(I44, I45, I46, I47) -> f2(I44, 1 + I45, I46, I47) [I47 <= I46] 25.80/25.65 25.80/25.65 The dependency graph for this problem is: 25.80/25.65 0 -> 1 25.80/25.65 1 -> 8 25.80/25.65 2 -> 5 25.80/25.65 3 -> 5 25.80/25.65 4 -> 6 25.80/25.65 5 -> 6 25.80/25.65 6 -> 7 25.80/25.65 7 -> 10, 11 25.80/25.65 8 -> 9 25.80/25.65 9 -> 7 25.80/25.65 10 -> 2, 3, 4 25.80/25.65 11 -> 8 25.80/25.65 Where: 25.80/25.65 0) f10#(x1, x2, x3, x4) -> f9#(x1, x2, x3, x4) 25.80/25.65 1) f9#(I0, I1, I2, I3) -> f2#(I0, 0, I2, I3) 25.80/25.65 2) f3#(I4, I5, I6, I7) -> f8#(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 3) f3#(I8, I9, I10, I11) -> f8#(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 4) f3#(I12, I13, I14, I15) -> f7#(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 5) f8#(I16, I17, I18, I19) -> f7#(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 6) f7#(I20, I21, I22, I23) -> f6#(I20, I21, 1 + I22, I23) 25.80/25.65 7) f6#(I24, I25, I26, I27) -> f1#(I24, I25, I26, I27) 25.80/25.65 8) f2#(I28, I29, I30, I31) -> f4#(I28, I29, I30, I31) 25.80/25.65 9) f4#(I32, I33, I34, I35) -> f6#(I32, I33, 1 + I33, I35) [1 + I33 <= I35] 25.80/25.65 10) f1#(I40, I41, I42, I43) -> f3#(rnd1, I41, I42, I43) [rnd1 = rnd1 /\ 1 + I42 <= I43] 25.80/25.65 11) f1#(I44, I45, I46, I47) -> f2#(I44, 1 + I45, I46, I47) [I47 <= I46] 25.80/25.65 25.80/25.65 We have the following SCCs. 25.80/25.65 { 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 } 25.80/25.65 25.80/25.65 DP problem for innermost termination. 25.80/25.65 P = 25.80/25.65 f3#(I4, I5, I6, I7) -> f8#(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 f3#(I8, I9, I10, I11) -> f8#(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 f3#(I12, I13, I14, I15) -> f7#(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 f8#(I16, I17, I18, I19) -> f7#(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 f7#(I20, I21, I22, I23) -> f6#(I20, I21, 1 + I22, I23) 25.80/25.65 f6#(I24, I25, I26, I27) -> f1#(I24, I25, I26, I27) 25.80/25.65 f2#(I28, I29, I30, I31) -> f4#(I28, I29, I30, I31) 25.80/25.65 f4#(I32, I33, I34, I35) -> f6#(I32, I33, 1 + I33, I35) [1 + I33 <= I35] 25.80/25.65 f1#(I40, I41, I42, I43) -> f3#(rnd1, I41, I42, I43) [rnd1 = rnd1 /\ 1 + I42 <= I43] 25.80/25.65 f1#(I44, I45, I46, I47) -> f2#(I44, 1 + I45, I46, I47) [I47 <= I46] 25.80/25.65 R = 25.80/25.65 f10(x1, x2, x3, x4) -> f9(x1, x2, x3, x4) 25.80/25.65 f9(I0, I1, I2, I3) -> f2(I0, 0, I2, I3) 25.80/25.65 f3(I4, I5, I6, I7) -> f8(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 f3(I8, I9, I10, I11) -> f8(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 f3(I12, I13, I14, I15) -> f7(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 f8(I16, I17, I18, I19) -> f7(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 f7(I20, I21, I22, I23) -> f6(I20, I21, 1 + I22, I23) 25.80/25.65 f6(I24, I25, I26, I27) -> f1(I24, I25, I26, I27) 25.80/25.65 f2(I28, I29, I30, I31) -> f4(I28, I29, I30, I31) 25.80/25.65 f4(I32, I33, I34, I35) -> f6(I32, I33, 1 + I33, I35) [1 + I33 <= I35] 25.80/25.65 f4(I36, I37, I38, I39) -> f5(I36, I37, I38, I39) [I39 <= I37] 25.80/25.65 f1(I40, I41, I42, I43) -> f3(rnd1, I41, I42, I43) [rnd1 = rnd1 /\ 1 + I42 <= I43] 25.80/25.65 f1(I44, I45, I46, I47) -> f2(I44, 1 + I45, I46, I47) [I47 <= I46] 25.80/25.65 25.80/25.65 We use the extended value criterion with the projection function NU: 25.80/25.65 NU[f4#(x0,x1,x2,x3)] = -x1 + x3 + 1 25.80/25.65 NU[f2#(x0,x1,x2,x3)] = -x1 + x3 + 1 25.80/25.65 NU[f1#(x0,x1,x2,x3)] = -x1 + x3 25.80/25.65 NU[f6#(x0,x1,x2,x3)] = -x1 + x3 25.80/25.65 NU[f7#(x0,x1,x2,x3)] = -x1 + x3 25.80/25.65 NU[f8#(x0,x1,x2,x3)] = -x1 + x3 25.80/25.65 NU[f3#(x0,x1,x2,x3)] = -x1 + x3 25.80/25.65 25.80/25.65 This gives the following inequalities: 25.80/25.65 1 + I4 <= 0 ==> -I5 + I7 >= -I5 + I7 25.80/25.65 1 <= I8 ==> -I9 + I11 >= -I9 + I11 25.80/25.65 0 <= I12 /\ I12 <= 0 ==> -I13 + I15 >= -I13 + I15 25.80/25.65 ==> -I17 + I19 >= -I17 + (-1 + I19) 25.80/25.65 ==> -I21 + I23 >= -I21 + I23 25.80/25.65 ==> -I25 + I27 >= -I25 + I27 25.80/25.65 ==> -I29 + I31 + 1 >= -I29 + I31 + 1 25.80/25.65 1 + I33 <= I35 ==> -I33 + I35 + 1 > -I33 + I35 with -I33 + I35 + 1 >= 0 25.80/25.65 rnd1 = rnd1 /\ 1 + I42 <= I43 ==> -I41 + I43 >= -I41 + I43 25.80/25.65 I47 <= I46 ==> -I45 + I47 >= -(1 + I45) + I47 + 1 25.80/25.65 25.80/25.65 We remove all the strictly oriented dependency pairs. 25.80/25.65 25.80/25.65 DP problem for innermost termination. 25.80/25.65 P = 25.80/25.65 f3#(I4, I5, I6, I7) -> f8#(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 f3#(I8, I9, I10, I11) -> f8#(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 f3#(I12, I13, I14, I15) -> f7#(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 f8#(I16, I17, I18, I19) -> f7#(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 f7#(I20, I21, I22, I23) -> f6#(I20, I21, 1 + I22, I23) 25.80/25.65 f6#(I24, I25, I26, I27) -> f1#(I24, I25, I26, I27) 25.80/25.65 f2#(I28, I29, I30, I31) -> f4#(I28, I29, I30, I31) 25.80/25.65 f1#(I40, I41, I42, I43) -> f3#(rnd1, I41, I42, I43) [rnd1 = rnd1 /\ 1 + I42 <= I43] 25.80/25.65 f1#(I44, I45, I46, I47) -> f2#(I44, 1 + I45, I46, I47) [I47 <= I46] 25.80/25.65 R = 25.80/25.65 f10(x1, x2, x3, x4) -> f9(x1, x2, x3, x4) 25.80/25.65 f9(I0, I1, I2, I3) -> f2(I0, 0, I2, I3) 25.80/25.65 f3(I4, I5, I6, I7) -> f8(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 f3(I8, I9, I10, I11) -> f8(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 f3(I12, I13, I14, I15) -> f7(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 f8(I16, I17, I18, I19) -> f7(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 f7(I20, I21, I22, I23) -> f6(I20, I21, 1 + I22, I23) 25.80/25.65 f6(I24, I25, I26, I27) -> f1(I24, I25, I26, I27) 25.80/25.65 f2(I28, I29, I30, I31) -> f4(I28, I29, I30, I31) 25.80/25.65 f4(I32, I33, I34, I35) -> f6(I32, I33, 1 + I33, I35) [1 + I33 <= I35] 25.80/25.65 f4(I36, I37, I38, I39) -> f5(I36, I37, I38, I39) [I39 <= I37] 25.80/25.65 f1(I40, I41, I42, I43) -> f3(rnd1, I41, I42, I43) [rnd1 = rnd1 /\ 1 + I42 <= I43] 25.80/25.65 f1(I44, I45, I46, I47) -> f2(I44, 1 + I45, I46, I47) [I47 <= I46] 25.80/25.65 25.80/25.65 The dependency graph for this problem is: 25.80/25.65 2 -> 5 25.80/25.65 3 -> 5 25.80/25.65 4 -> 6 25.80/25.65 5 -> 6 25.80/25.65 6 -> 7 25.80/25.65 7 -> 10, 11 25.80/25.65 8 -> 25.80/25.65 10 -> 2, 3, 4 25.80/25.65 11 -> 8 25.80/25.65 Where: 25.80/25.65 2) f3#(I4, I5, I6, I7) -> f8#(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 3) f3#(I8, I9, I10, I11) -> f8#(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 4) f3#(I12, I13, I14, I15) -> f7#(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 5) f8#(I16, I17, I18, I19) -> f7#(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 6) f7#(I20, I21, I22, I23) -> f6#(I20, I21, 1 + I22, I23) 25.80/25.65 7) f6#(I24, I25, I26, I27) -> f1#(I24, I25, I26, I27) 25.80/25.65 8) f2#(I28, I29, I30, I31) -> f4#(I28, I29, I30, I31) 25.80/25.65 10) f1#(I40, I41, I42, I43) -> f3#(rnd1, I41, I42, I43) [rnd1 = rnd1 /\ 1 + I42 <= I43] 25.80/25.65 11) f1#(I44, I45, I46, I47) -> f2#(I44, 1 + I45, I46, I47) [I47 <= I46] 25.80/25.65 25.80/25.65 We have the following SCCs. 25.80/25.65 { 2, 3, 4, 5, 6, 7, 10 } 25.80/25.65 25.80/25.65 DP problem for innermost termination. 25.80/25.65 P = 25.80/25.65 f3#(I4, I5, I6, I7) -> f8#(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 f3#(I8, I9, I10, I11) -> f8#(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 f3#(I12, I13, I14, I15) -> f7#(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 f8#(I16, I17, I18, I19) -> f7#(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 f7#(I20, I21, I22, I23) -> f6#(I20, I21, 1 + I22, I23) 25.80/25.65 f6#(I24, I25, I26, I27) -> f1#(I24, I25, I26, I27) 25.80/25.65 f1#(I40, I41, I42, I43) -> f3#(rnd1, I41, I42, I43) [rnd1 = rnd1 /\ 1 + I42 <= I43] 25.80/25.65 R = 25.80/25.65 f10(x1, x2, x3, x4) -> f9(x1, x2, x3, x4) 25.80/25.65 f9(I0, I1, I2, I3) -> f2(I0, 0, I2, I3) 25.80/25.65 f3(I4, I5, I6, I7) -> f8(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 f3(I8, I9, I10, I11) -> f8(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 f3(I12, I13, I14, I15) -> f7(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 f8(I16, I17, I18, I19) -> f7(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 f7(I20, I21, I22, I23) -> f6(I20, I21, 1 + I22, I23) 25.80/25.65 f6(I24, I25, I26, I27) -> f1(I24, I25, I26, I27) 25.80/25.65 f2(I28, I29, I30, I31) -> f4(I28, I29, I30, I31) 25.80/25.65 f4(I32, I33, I34, I35) -> f6(I32, I33, 1 + I33, I35) [1 + I33 <= I35] 25.80/25.65 f4(I36, I37, I38, I39) -> f5(I36, I37, I38, I39) [I39 <= I37] 25.80/25.65 f1(I40, I41, I42, I43) -> f3(rnd1, I41, I42, I43) [rnd1 = rnd1 /\ 1 + I42 <= I43] 25.80/25.65 f1(I44, I45, I46, I47) -> f2(I44, 1 + I45, I46, I47) [I47 <= I46] 25.80/25.65 25.80/25.65 We use the extended value criterion with the projection function NU: 25.80/25.65 NU[f1#(x0,x1,x2,x3)] = -x2 + x3 - 1 25.80/25.65 NU[f6#(x0,x1,x2,x3)] = -x2 + x3 - 1 25.80/25.65 NU[f7#(x0,x1,x2,x3)] = -x2 + x3 - 2 25.80/25.65 NU[f8#(x0,x1,x2,x3)] = -x2 + x3 - 2 25.80/25.65 NU[f3#(x0,x1,x2,x3)] = -x2 + x3 - 2 25.80/25.65 25.80/25.65 This gives the following inequalities: 25.80/25.65 1 + I4 <= 0 ==> -I6 + I7 - 2 >= -I6 + I7 - 2 25.80/25.65 1 <= I8 ==> -I10 + I11 - 2 >= -I10 + I11 - 2 25.80/25.65 0 <= I12 /\ I12 <= 0 ==> -I14 + I15 - 2 >= -I14 + I15 - 2 25.80/25.65 ==> -I18 + I19 - 2 >= -(-1 + I18) + (-1 + I19) - 2 25.80/25.65 ==> -I22 + I23 - 2 >= -(1 + I22) + I23 - 1 25.80/25.65 ==> -I26 + I27 - 1 >= -I26 + I27 - 1 25.80/25.65 rnd1 = rnd1 /\ 1 + I42 <= I43 ==> -I42 + I43 - 1 > -I42 + I43 - 2 with -I42 + I43 - 1 >= 0 25.80/25.65 25.80/25.65 We remove all the strictly oriented dependency pairs. 25.80/25.65 25.80/25.65 DP problem for innermost termination. 25.80/25.65 P = 25.80/25.65 f3#(I4, I5, I6, I7) -> f8#(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 f3#(I8, I9, I10, I11) -> f8#(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 f3#(I12, I13, I14, I15) -> f7#(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 f8#(I16, I17, I18, I19) -> f7#(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 f7#(I20, I21, I22, I23) -> f6#(I20, I21, 1 + I22, I23) 25.80/25.65 f6#(I24, I25, I26, I27) -> f1#(I24, I25, I26, I27) 25.80/25.65 R = 25.80/25.65 f10(x1, x2, x3, x4) -> f9(x1, x2, x3, x4) 25.80/25.65 f9(I0, I1, I2, I3) -> f2(I0, 0, I2, I3) 25.80/25.65 f3(I4, I5, I6, I7) -> f8(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 f3(I8, I9, I10, I11) -> f8(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 f3(I12, I13, I14, I15) -> f7(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 f8(I16, I17, I18, I19) -> f7(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 f7(I20, I21, I22, I23) -> f6(I20, I21, 1 + I22, I23) 25.80/25.65 f6(I24, I25, I26, I27) -> f1(I24, I25, I26, I27) 25.80/25.65 f2(I28, I29, I30, I31) -> f4(I28, I29, I30, I31) 25.80/25.65 f4(I32, I33, I34, I35) -> f6(I32, I33, 1 + I33, I35) [1 + I33 <= I35] 25.80/25.65 f4(I36, I37, I38, I39) -> f5(I36, I37, I38, I39) [I39 <= I37] 25.80/25.65 f1(I40, I41, I42, I43) -> f3(rnd1, I41, I42, I43) [rnd1 = rnd1 /\ 1 + I42 <= I43] 25.80/25.65 f1(I44, I45, I46, I47) -> f2(I44, 1 + I45, I46, I47) [I47 <= I46] 25.80/25.65 25.80/25.65 The dependency graph for this problem is: 25.80/25.65 2 -> 5 25.80/25.65 3 -> 5 25.80/25.65 4 -> 6 25.80/25.65 5 -> 6 25.80/25.65 6 -> 7 25.80/25.65 7 -> 25.80/25.65 Where: 25.80/25.65 2) f3#(I4, I5, I6, I7) -> f8#(I4, I5, I6, I7) [1 + I4 <= 0] 25.80/25.65 3) f3#(I8, I9, I10, I11) -> f8#(I8, I9, I10, I11) [1 <= I8] 25.80/25.65 4) f3#(I12, I13, I14, I15) -> f7#(I12, I13, I14, I15) [0 <= I12 /\ I12 <= 0] 25.80/25.65 5) f8#(I16, I17, I18, I19) -> f7#(I16, I17, -1 + I18, -1 + I19) 25.80/25.65 6) f7#(I20, I21, I22, I23) -> f6#(I20, I21, 1 + I22, I23) 25.80/25.65 7) f6#(I24, I25, I26, I27) -> f1#(I24, I25, I26, I27) 25.80/25.65 25.80/25.65 We have the following SCCs. 25.80/25.65 25.80/28.62 EOF