MAYBE 969.03/297.03 MAYBE 969.03/297.03 969.03/297.03 We are left with following problem, upon which TcT provides the 969.03/297.03 certificate MAYBE. 969.03/297.03 969.03/297.03 Strict Trs: 969.03/297.03 { app(x, y) -> helpa(0(), plus(length(x), length(y)), x, y) 969.03/297.03 , helpa(c, l, ys, zs) -> if(ge(c, l), c, l, ys, zs) 969.03/297.03 , plus(x, 0()) -> x 969.03/297.03 , plus(x, s(y)) -> s(plus(x, y)) 969.03/297.03 , length(nil()) -> 0() 969.03/297.03 , length(cons(x, y)) -> s(length(y)) 969.03/297.03 , if(true(), c, l, ys, zs) -> nil() 969.03/297.03 , if(false(), c, l, ys, zs) -> helpb(c, l, ys, zs) 969.03/297.03 , ge(x, 0()) -> true() 969.03/297.03 , ge(0(), s(x)) -> false() 969.03/297.03 , ge(s(x), s(y)) -> ge(x, y) 969.03/297.03 , helpb(c, l, ys, zs) -> 969.03/297.03 cons(take(c, ys, zs), helpa(s(c), l, ys, zs)) 969.03/297.03 , take(0(), nil(), cons(y, ys)) -> y 969.03/297.03 , take(0(), cons(x, xs()), ys) -> x 969.03/297.03 , take(s(c), nil(), cons(y, ys)) -> take(c, nil(), ys) 969.03/297.03 , take(s(c), cons(x, xs()), ys) -> take(c, xs(), ys) } 969.03/297.03 Obligation: 969.03/297.03 innermost runtime complexity 969.03/297.03 Answer: 969.03/297.03 MAYBE 969.03/297.03 969.03/297.03 None of the processors succeeded. 969.03/297.03 969.03/297.03 Details of failed attempt(s): 969.03/297.03 ----------------------------- 969.03/297.03 1) 'empty' failed due to the following reason: 969.03/297.03 969.03/297.03 Empty strict component of the problem is NOT empty. 969.03/297.03 969.03/297.03 2) 'Best' failed due to the following reason: 969.03/297.03 969.03/297.03 None of the processors succeeded. 969.03/297.03 969.03/297.03 Details of failed attempt(s): 969.03/297.03 ----------------------------- 969.03/297.03 1) 'With Problem ... (timeout of 297 seconds)' failed due to the 969.03/297.03 following reason: 969.03/297.03 969.03/297.03 Computation stopped due to timeout after 297.0 seconds. 969.03/297.03 969.03/297.03 2) 'Best' failed due to the following reason: 969.03/297.03 969.03/297.03 None of the processors succeeded. 969.03/297.03 969.03/297.03 Details of failed attempt(s): 969.03/297.03 ----------------------------- 969.03/297.03 1) 'With Problem ... (timeout of 148 seconds) (timeout of 297 969.03/297.03 seconds)' failed due to the following reason: 969.03/297.03 969.03/297.03 Computation stopped due to timeout after 148.0 seconds. 969.03/297.03 969.03/297.03 2) 'Best' failed due to the following reason: 969.03/297.03 969.03/297.03 None of the processors succeeded. 969.03/297.03 969.03/297.03 Details of failed attempt(s): 969.03/297.03 ----------------------------- 969.03/297.03 1) 'bsearch-popstar (timeout of 297 seconds)' failed due to the 969.03/297.03 following reason: 969.03/297.03 969.03/297.03 The input cannot be shown compatible 969.03/297.03 969.03/297.03 2) 'Polynomial Path Order (PS) (timeout of 297 seconds)' failed due 969.03/297.03 to the following reason: 969.03/297.03 969.03/297.03 The input cannot be shown compatible 969.03/297.03 969.03/297.03 969.03/297.03 3) 'Fastest (timeout of 24 seconds) (timeout of 297 seconds)' 969.03/297.03 failed due to the following reason: 969.03/297.03 969.03/297.03 None of the processors succeeded. 969.03/297.03 969.03/297.03 Details of failed attempt(s): 969.03/297.03 ----------------------------- 969.03/297.03 1) 'Bounds with minimal-enrichment and initial automaton 'match'' 969.03/297.03 failed due to the following reason: 969.03/297.03 969.03/297.03 match-boundness of the problem could not be verified. 969.03/297.03 969.03/297.03 2) 'Bounds with perSymbol-enrichment and initial automaton 'match'' 969.03/297.03 failed due to the following reason: 969.03/297.03 969.03/297.03 match-boundness of the problem could not be verified. 969.03/297.03 969.03/297.03 969.03/297.03 969.03/297.03 969.03/297.03 969.03/297.03 Arrrr.. 969.47/297.43 EOF