MAYBE 'Pop* with parameter subtitution (timeout of 60.0 seconds)' ----------------------------------------------------------- Answer: MAYBE Input Problem: innermost runtime-complexity with respect to Rules: { f(nil()) -> nil() , f(.(nil(), y)) -> .(nil(), f(y)) , f(.(.(x, y), z)) -> f(.(x, .(y, z))) , g(nil()) -> nil() , g(.(x, nil())) -> .(g(x), nil()) , g(.(x, .(y, z))) -> g(.(.(x, y), z))} Proof Output: The input cannot be shown compatible