1.29/1.31 MAYBE 1.29/1.31 1.29/1.31 DP problem for innermost termination. 1.29/1.31 P = 1.29/1.31 init#(x1, x2) -> f1#(rnd1, rnd2) 1.29/1.31 f2#(I0, I1) -> f2#(0, 9) [10 = I1] 1.29/1.31 f2#(I2, I3) -> f2#(0, I3 - 1) [0 = I2 /\ 10 <= I3 - 1] 1.29/1.31 f2#(I4, I5) -> f2#(1, I5 + 1) [1 = I4 /\ 10 <= I5 - 1] 1.29/1.31 f2#(I6, I7) -> f2#(0, I7 - 1) [0 = I6 /\ 1 <= I7 - 1 /\ I7 <= 9] 1.29/1.31 f2#(I8, I9) -> f2#(1, I9 + 1) [1 = I8 /\ 1 <= I9 - 1 /\ I9 <= 9] 1.29/1.31 f2#(I10, I11) -> f2#(1, 2) [1 = I11] 1.29/1.31 f1#(I12, I13) -> f2#(0, I13) [-1 <= I13 - 1 /\ 0 <= I12 - 1] 1.29/1.31 R = 1.29/1.31 init(x1, x2) -> f1(rnd1, rnd2) 1.29/1.31 f2(I0, I1) -> f2(0, 9) [10 = I1] 1.29/1.31 f2(I2, I3) -> f2(0, I3 - 1) [0 = I2 /\ 10 <= I3 - 1] 1.29/1.31 f2(I4, I5) -> f2(1, I5 + 1) [1 = I4 /\ 10 <= I5 - 1] 1.29/1.31 f2(I6, I7) -> f2(0, I7 - 1) [0 = I6 /\ 1 <= I7 - 1 /\ I7 <= 9] 1.29/1.31 f2(I8, I9) -> f2(1, I9 + 1) [1 = I8 /\ 1 <= I9 - 1 /\ I9 <= 9] 1.29/1.31 f2(I10, I11) -> f2(1, 2) [1 = I11] 1.29/1.31 f1(I12, I13) -> f2(0, I13) [-1 <= I13 - 1 /\ 0 <= I12 - 1] 1.29/1.31 1.29/1.31 The dependency graph for this problem is: 1.29/1.31 0 -> 7 1.29/1.31 1 -> 4 1.29/1.31 2 -> 1, 2 1.29/1.31 3 -> 3 1.29/1.31 4 -> 4, 6 1.29/1.31 5 -> 1, 5 1.29/1.31 6 -> 5 1.29/1.31 7 -> 1, 2, 4, 6 1.29/1.31 Where: 1.29/1.31 0) init#(x1, x2) -> f1#(rnd1, rnd2) 1.29/1.31 1) f2#(I0, I1) -> f2#(0, 9) [10 = I1] 1.29/1.31 2) f2#(I2, I3) -> f2#(0, I3 - 1) [0 = I2 /\ 10 <= I3 - 1] 1.29/1.31 3) f2#(I4, I5) -> f2#(1, I5 + 1) [1 = I4 /\ 10 <= I5 - 1] 1.29/1.31 4) f2#(I6, I7) -> f2#(0, I7 - 1) [0 = I6 /\ 1 <= I7 - 1 /\ I7 <= 9] 1.29/1.31 5) f2#(I8, I9) -> f2#(1, I9 + 1) [1 = I8 /\ 1 <= I9 - 1 /\ I9 <= 9] 1.29/1.31 6) f2#(I10, I11) -> f2#(1, 2) [1 = I11] 1.29/1.31 7) f1#(I12, I13) -> f2#(0, I13) [-1 <= I13 - 1 /\ 0 <= I12 - 1] 1.29/1.31 1.29/1.31 We have the following SCCs. 1.29/1.31 { 3 } 1.29/1.31 { 2 } 1.29/1.31 { 1, 4, 5, 6 } 1.29/1.31 1.29/1.31 DP problem for innermost termination. 1.29/1.31 P = 1.29/1.31 f2#(I0, I1) -> f2#(0, 9) [10 = I1] 1.29/1.31 f2#(I6, I7) -> f2#(0, I7 - 1) [0 = I6 /\ 1 <= I7 - 1 /\ I7 <= 9] 1.29/1.31 f2#(I8, I9) -> f2#(1, I9 + 1) [1 = I8 /\ 1 <= I9 - 1 /\ I9 <= 9] 1.29/1.31 f2#(I10, I11) -> f2#(1, 2) [1 = I11] 1.29/1.31 R = 1.29/1.31 init(x1, x2) -> f1(rnd1, rnd2) 1.29/1.31 f2(I0, I1) -> f2(0, 9) [10 = I1] 1.29/1.31 f2(I2, I3) -> f2(0, I3 - 1) [0 = I2 /\ 10 <= I3 - 1] 1.29/1.31 f2(I4, I5) -> f2(1, I5 + 1) [1 = I4 /\ 10 <= I5 - 1] 1.29/1.31 f2(I6, I7) -> f2(0, I7 - 1) [0 = I6 /\ 1 <= I7 - 1 /\ I7 <= 9] 1.29/1.31 f2(I8, I9) -> f2(1, I9 + 1) [1 = I8 /\ 1 <= I9 - 1 /\ I9 <= 9] 1.29/1.32 f2(I10, I11) -> f2(1, 2) [1 = I11] 1.29/1.32 f1(I12, I13) -> f2(0, I13) [-1 <= I13 - 1 /\ 0 <= I12 - 1] 1.29/1.32 1.29/4.29 EOF