MAYBE 986.56/297.03 MAYBE 986.56/297.03 986.56/297.03 We are left with following problem, upon which TcT provides the 986.56/297.03 certificate MAYBE. 986.56/297.03 986.56/297.03 Strict Trs: 986.56/297.03 { 0(#()) -> #() 986.56/297.03 , +(x, #()) -> x 986.56/297.03 , +(x, +(y, z)) -> +(+(x, y), z) 986.56/297.03 , +(0(x), 0(y)) -> 0(+(x, y)) 986.56/297.03 , +(0(x), 1(y)) -> 1(+(x, y)) 986.56/297.03 , +(#(), x) -> x 986.56/297.03 , +(1(x), 0(y)) -> 1(+(x, y)) 986.56/297.03 , +(1(x), 1(y)) -> 0(+(+(x, y), 1(#()))) 986.56/297.03 , -(x, #()) -> x 986.56/297.03 , -(0(x), 0(y)) -> 0(-(x, y)) 986.56/297.03 , -(0(x), 1(y)) -> 1(-(-(x, y), 1(#()))) 986.56/297.03 , -(#(), x) -> #() 986.56/297.03 , -(1(x), 0(y)) -> 1(-(x, y)) 986.56/297.03 , -(1(x), 1(y)) -> 0(-(x, y)) 986.56/297.03 , not(false()) -> true() 986.56/297.03 , not(true()) -> false() 986.56/297.03 , and(x, false()) -> false() 986.56/297.03 , and(x, true()) -> x 986.56/297.03 , if(false(), x, y) -> y 986.56/297.03 , if(true(), x, y) -> x 986.56/297.03 , ge(x, #()) -> true() 986.56/297.03 , ge(0(x), 0(y)) -> ge(x, y) 986.56/297.03 , ge(0(x), 1(y)) -> not(ge(y, x)) 986.56/297.03 , ge(#(), 0(x)) -> ge(#(), x) 986.56/297.03 , ge(#(), 1(x)) -> false() 986.56/297.03 , ge(1(x), 0(y)) -> ge(x, y) 986.56/297.03 , ge(1(x), 1(y)) -> ge(x, y) 986.56/297.03 , val(l(x)) -> x 986.56/297.03 , val(n(x, y, z)) -> x 986.56/297.03 , min(l(x)) -> x 986.56/297.03 , min(n(x, y, z)) -> min(y) 986.56/297.03 , max(l(x)) -> x 986.56/297.03 , max(n(x, y, z)) -> max(z) 986.56/297.03 , bs(l(x)) -> true() 986.56/297.03 , bs(n(x, y, z)) -> 986.56/297.03 and(and(ge(x, max(y)), ge(min(z), x)), and(bs(y), bs(z))) 986.56/297.03 , size(l(x)) -> 1(#()) 986.56/297.03 , size(n(x, y, z)) -> +(+(size(x), size(y)), 1(#())) 986.56/297.03 , wb(l(x)) -> true() 986.56/297.03 , wb(n(x, y, z)) -> 986.56/297.03 and(if(ge(size(y), size(z)), 986.56/297.03 ge(1(#()), -(size(y), size(z))), 986.56/297.03 ge(1(#()), -(size(z), size(y)))), 986.56/297.03 and(wb(y), wb(z))) } 986.56/297.03 Obligation: 986.56/297.03 innermost runtime complexity 986.56/297.03 Answer: 986.56/297.03 MAYBE 986.56/297.03 986.56/297.03 None of the processors succeeded. 986.56/297.03 986.56/297.03 Details of failed attempt(s): 986.56/297.03 ----------------------------- 986.56/297.03 1) 'empty' failed due to the following reason: 986.56/297.03 986.56/297.03 Empty strict component of the problem is NOT empty. 986.56/297.03 986.56/297.03 2) 'Best' failed due to the following reason: 986.56/297.03 986.56/297.03 None of the processors succeeded. 986.56/297.03 986.56/297.03 Details of failed attempt(s): 986.56/297.03 ----------------------------- 986.56/297.03 1) 'With Problem ... (timeout of 297 seconds)' failed due to the 986.56/297.03 following reason: 986.56/297.03 986.56/297.03 Computation stopped due to timeout after 297.0 seconds. 986.56/297.03 986.56/297.03 2) 'Best' failed due to the following reason: 986.56/297.03 986.56/297.03 None of the processors succeeded. 986.56/297.03 986.56/297.03 Details of failed attempt(s): 986.56/297.03 ----------------------------- 986.56/297.03 1) 'With Problem ... (timeout of 148 seconds) (timeout of 297 986.56/297.03 seconds)' failed due to the following reason: 986.56/297.03 986.56/297.03 Computation stopped due to timeout after 148.0 seconds. 986.56/297.03 986.56/297.03 2) 'Best' failed due to the following reason: 986.56/297.03 986.56/297.03 None of the processors succeeded. 986.56/297.03 986.56/297.03 Details of failed attempt(s): 986.56/297.03 ----------------------------- 986.56/297.03 1) 'Polynomial Path Order (PS) (timeout of 297 seconds)' failed due 986.56/297.03 to the following reason: 986.56/297.03 986.56/297.03 The input cannot be shown compatible 986.56/297.03 986.56/297.03 2) 'bsearch-popstar (timeout of 297 seconds)' failed due to the 986.56/297.03 following reason: 986.56/297.03 986.56/297.03 The input cannot be shown compatible 986.56/297.03 986.56/297.03 986.56/297.03 3) 'Fastest (timeout of 24 seconds) (timeout of 297 seconds)' 986.56/297.03 failed due to the following reason: 986.56/297.03 986.56/297.03 None of the processors succeeded. 986.56/297.03 986.56/297.03 Details of failed attempt(s): 986.56/297.03 ----------------------------- 986.56/297.03 1) 'Bounds with minimal-enrichment and initial automaton 'match'' 986.56/297.03 failed due to the following reason: 986.56/297.03 986.56/297.03 match-boundness of the problem could not be verified. 986.56/297.03 986.56/297.03 2) 'Bounds with perSymbol-enrichment and initial automaton 'match'' 986.56/297.03 failed due to the following reason: 986.56/297.03 986.56/297.03 match-boundness of the problem could not be verified. 986.56/297.03 986.56/297.03 986.56/297.03 986.56/297.03 986.56/297.03 986.56/297.03 Arrrr.. 986.72/297.14 EOF