MAYBE 1015.74/297.03 MAYBE 1015.74/297.03 1015.74/297.03 We are left with following problem, upon which TcT provides the 1015.74/297.03 certificate MAYBE. 1015.74/297.03 1015.74/297.03 Strict Trs: 1015.74/297.03 { minus(x, 0()) -> x 1015.74/297.03 , minus(minus(x, y), z) -> minus(x, plus(y, z)) 1015.74/297.03 , minus(0(), y) -> 0() 1015.74/297.03 , minus(s(x), s(y)) -> minus(x, y) 1015.74/297.03 , plus(0(), y) -> y 1015.74/297.03 , plus(s(x), y) -> plus(x, s(y)) 1015.74/297.03 , plus(s(x), y) -> s(plus(y, x)) 1015.74/297.03 , zero(0()) -> true() 1015.74/297.03 , zero(s(x)) -> false() 1015.74/297.03 , p(0()) -> 0() 1015.74/297.03 , p(s(x)) -> x 1015.74/297.03 , div(x, y) -> quot(x, y, 0()) 1015.74/297.03 , quot(0(), s(y), z) -> z 1015.74/297.03 , quot(s(x), s(y), z) -> quot(minus(p(ack(0(), x)), y), s(y), s(z)) 1015.74/297.03 , ack(0(), x) -> plus(x, s(0())) 1015.74/297.03 , ack(0(), x) -> s(x) 1015.74/297.03 , ack(s(x), 0()) -> ack(x, s(0())) 1015.74/297.03 , ack(s(x), s(y)) -> ack(x, ack(s(x), y)) } 1015.74/297.03 Obligation: 1015.74/297.03 innermost runtime complexity 1015.74/297.03 Answer: 1015.74/297.03 MAYBE 1015.74/297.03 1015.74/297.03 None of the processors succeeded. 1015.74/297.03 1015.74/297.03 Details of failed attempt(s): 1015.74/297.03 ----------------------------- 1015.74/297.03 1) 'empty' failed due to the following reason: 1015.74/297.03 1015.74/297.03 Empty strict component of the problem is NOT empty. 1015.74/297.03 1015.74/297.03 2) 'Best' failed due to the following reason: 1015.74/297.03 1015.74/297.03 None of the processors succeeded. 1015.74/297.03 1015.74/297.03 Details of failed attempt(s): 1015.74/297.03 ----------------------------- 1015.74/297.03 1) 'With Problem ... (timeout of 297 seconds)' failed due to the 1015.74/297.03 following reason: 1015.74/297.03 1015.74/297.03 Computation stopped due to timeout after 297.0 seconds. 1015.74/297.03 1015.74/297.03 2) 'Best' failed due to the following reason: 1015.74/297.03 1015.74/297.03 None of the processors succeeded. 1015.74/297.03 1015.74/297.03 Details of failed attempt(s): 1015.74/297.03 ----------------------------- 1015.74/297.03 1) 'With Problem ... (timeout of 148 seconds) (timeout of 297 1015.74/297.03 seconds)' failed due to the following reason: 1015.74/297.03 1015.74/297.03 Computation stopped due to timeout after 148.0 seconds. 1015.74/297.03 1015.74/297.03 2) 'Best' failed due to the following reason: 1015.74/297.03 1015.74/297.03 None of the processors succeeded. 1015.74/297.03 1015.74/297.03 Details of failed attempt(s): 1015.74/297.03 ----------------------------- 1015.74/297.03 1) 'Polynomial Path Order (PS) (timeout of 297 seconds)' failed due 1015.74/297.03 to the following reason: 1015.74/297.03 1015.74/297.03 The input cannot be shown compatible 1015.74/297.03 1015.74/297.03 2) 'bsearch-popstar (timeout of 297 seconds)' failed due to the 1015.74/297.03 following reason: 1015.74/297.03 1015.74/297.03 The input cannot be shown compatible 1015.74/297.03 1015.74/297.03 1015.74/297.03 3) 'Fastest (timeout of 24 seconds) (timeout of 297 seconds)' 1015.74/297.03 failed due to the following reason: 1015.74/297.03 1015.74/297.03 None of the processors succeeded. 1015.74/297.03 1015.74/297.03 Details of failed attempt(s): 1015.74/297.03 ----------------------------- 1015.74/297.03 1) 'Bounds with minimal-enrichment and initial automaton 'match'' 1015.74/297.03 failed due to the following reason: 1015.74/297.03 1015.74/297.03 match-boundness of the problem could not be verified. 1015.74/297.03 1015.74/297.03 2) 'Bounds with perSymbol-enrichment and initial automaton 'match'' 1015.74/297.03 failed due to the following reason: 1015.74/297.03 1015.74/297.03 match-boundness of the problem could not be verified. 1015.74/297.03 1015.74/297.03 1015.74/297.03 1015.74/297.03 1015.74/297.03 1015.74/297.03 Arrrr.. 1016.09/297.33 EOF