MAYBE Time: 0.007087 TRS: {f(g x, s 0()) -> f(g x, g x), g s x -> s g x, g 0() -> 0()} DP: DP: {f#(g x, s 0()) -> f#(g x, g x), g# s x -> g# x} TRS: {f(g x, s 0()) -> f(g x, g x), g s x -> s g x, g 0() -> 0()} EDG: {(g# s x -> g# x, g# s x -> g# x) (f#(g x, s 0()) -> f#(g x, g x), f#(g x, s 0()) -> f#(g x, g x))} STATUS: arrows: 0.500000 SCCS (2): Scc: {g# s x -> g# x} Scc: {f#(g x, s 0()) -> f#(g x, g x)} SCC (1): Strict: {g# s x -> g# x} Weak: {f(g x, s 0()) -> f(g x, g x), g s x -> s g x, g 0() -> 0()} POLY: Mode: weak, max_in=1, output_bits=-1, dnum=1, ur=true Interpretation: [f](x0, x1) = 0, [g](x0) = x0 + 1, [s](x0) = x0 + 1, [0] = 1, [g#](x0) = x0 Strict: g# s x -> g# x 1 + 1x >= 0 + 1x Weak: g 0() -> 0() 2 >= 1 g s x -> s g x 2 + 1x >= 2 + 1x f(g x, s 0()) -> f(g x, g x) 0 + 0x >= 0 + 0x Qed SCC (1): Strict: {f#(g x, s 0()) -> f#(g x, g x)} Weak: {f(g x, s 0()) -> f(g x, g x), g s x -> s g x, g 0() -> 0()} Fail