0.00/0.20 YES 0.00/0.20 0.00/0.20 DP problem for innermost termination. 0.00/0.20 P = 0.00/0.20 init#(x1) -> f1#(rnd1) 0.00/0.20 f3#(I0) -> f3#(I0 - 1) [I0 - 1 <= I0 - 1 /\ 0 <= I0 - 1] 0.00/0.20 f2#(I1) -> f2#(I1 - 1) [-1 <= I1 - 1] 0.00/0.20 f2#(I2) -> f3#(I2) [-1 <= I2 - 1] 0.00/0.20 f1#(I3) -> f2#(10) 0.00/0.20 R = 0.00/0.20 init(x1) -> f1(rnd1) 0.00/0.20 f3(I0) -> f3(I0 - 1) [I0 - 1 <= I0 - 1 /\ 0 <= I0 - 1] 0.00/0.20 f2(I1) -> f2(I1 - 1) [-1 <= I1 - 1] 0.00/0.20 f2(I2) -> f3(I2) [-1 <= I2 - 1] 0.00/0.20 f1(I3) -> f2(10) 0.00/0.20 0.00/0.20 The dependency graph for this problem is: 0.00/0.20 0 -> 4 0.00/0.20 1 -> 1 0.00/0.20 2 -> 2, 3 0.00/0.20 3 -> 1 0.00/0.20 4 -> 2, 3 0.00/0.20 Where: 0.00/0.20 0) init#(x1) -> f1#(rnd1) 0.00/0.20 1) f3#(I0) -> f3#(I0 - 1) [I0 - 1 <= I0 - 1 /\ 0 <= I0 - 1] 0.00/0.20 2) f2#(I1) -> f2#(I1 - 1) [-1 <= I1 - 1] 0.00/0.20 3) f2#(I2) -> f3#(I2) [-1 <= I2 - 1] 0.00/0.20 4) f1#(I3) -> f2#(10) 0.00/0.20 0.00/0.20 We have the following SCCs. 0.00/0.20 { 2 } 0.00/0.20 { 1 } 0.00/0.20 0.00/0.20 DP problem for innermost termination. 0.00/0.20 P = 0.00/0.20 f3#(I0) -> f3#(I0 - 1) [I0 - 1 <= I0 - 1 /\ 0 <= I0 - 1] 0.00/0.20 R = 0.00/0.20 init(x1) -> f1(rnd1) 0.00/0.20 f3(I0) -> f3(I0 - 1) [I0 - 1 <= I0 - 1 /\ 0 <= I0 - 1] 0.00/0.20 f2(I1) -> f2(I1 - 1) [-1 <= I1 - 1] 0.00/0.20 f2(I2) -> f3(I2) [-1 <= I2 - 1] 0.00/0.20 f1(I3) -> f2(10) 0.00/0.20 0.00/0.20 We use the basic value criterion with the projection function NU: 0.00/0.20 NU[f3#(z1)] = z1 0.00/0.20 0.00/0.20 This gives the following inequalities: 0.00/0.20 I0 - 1 <= I0 - 1 /\ 0 <= I0 - 1 ==> I0 >! I0 - 1 0.00/0.20 0.00/0.20 All dependency pairs are strictly oriented, so the entire dependency pair problem may be removed. 0.00/0.20 0.00/0.20 DP problem for innermost termination. 0.00/0.20 P = 0.00/0.20 f2#(I1) -> f2#(I1 - 1) [-1 <= I1 - 1] 0.00/0.20 R = 0.00/0.20 init(x1) -> f1(rnd1) 0.00/0.20 f3(I0) -> f3(I0 - 1) [I0 - 1 <= I0 - 1 /\ 0 <= I0 - 1] 0.00/0.20 f2(I1) -> f2(I1 - 1) [-1 <= I1 - 1] 0.00/0.20 f2(I2) -> f3(I2) [-1 <= I2 - 1] 0.00/0.20 f1(I3) -> f2(10) 0.00/0.20 0.00/0.20 We use the basic value criterion with the projection function NU: 0.00/0.20 NU[f2#(z1)] = z1 0.00/0.20 0.00/0.20 This gives the following inequalities: 0.00/0.20 -1 <= I1 - 1 ==> I1 >! I1 - 1 0.00/0.20 0.00/0.20 All dependency pairs are strictly oriented, so the entire dependency pair problem may be removed. 0.00/3.19 EOF