MAYBE 691.06/297.10 MAYBE 691.06/297.10 691.06/297.10 We are left with following problem, upon which TcT provides the 691.06/297.10 certificate MAYBE. 691.06/297.10 691.06/297.10 Strict Trs: 691.06/297.10 { eq(0(), 0()) -> true() 691.06/297.10 , eq(0(), s(y)) -> false() 691.06/297.10 , eq(s(x), 0()) -> false() 691.06/297.10 , eq(s(x), s(y)) -> eq(x, y) 691.06/297.10 , lt(x, 0()) -> false() 691.06/297.10 , lt(0(), s(y)) -> true() 691.06/297.10 , lt(s(x), s(y)) -> lt(x, y) 691.06/297.10 , bin2s(nil()) -> 0() 691.06/297.10 , bin2s(cons(x, xs)) -> bin2ss(x, xs) 691.06/297.10 , bin2ss(x, nil()) -> x 691.06/297.10 , bin2ss(x, cons(0(), xs)) -> bin2ss(double(x), xs) 691.06/297.10 , bin2ss(x, cons(1(), xs)) -> bin2ss(s(double(x)), xs) 691.06/297.10 , half(0()) -> 0() 691.06/297.10 , half(s(0())) -> 0() 691.06/297.10 , half(s(s(x))) -> s(half(x)) 691.06/297.10 , log(0()) -> 0() 691.06/297.10 , log(s(0())) -> 0() 691.06/297.10 , log(s(s(x))) -> s(log(half(s(s(x))))) 691.06/297.10 , more(nil()) -> nil() 691.06/297.10 , more(cons(xs, ys)) -> 691.06/297.10 cons(cons(0(), xs), cons(cons(1(), xs), cons(xs, ys))) 691.06/297.10 , s2bin(x) -> s2bin1(x, 0(), cons(nil(), nil())) 691.06/297.10 , s2bin1(x, y, lists) -> if1(lt(y, log(x)), x, y, lists) 691.06/297.10 , if1(true(), x, y, lists) -> s2bin1(x, s(y), more(lists)) 691.06/297.10 , if1(false(), x, y, lists) -> s2bin2(x, lists) 691.06/297.10 , s2bin2(x, nil()) -> bug_list_not() 691.06/297.10 , s2bin2(x, cons(xs, ys)) -> if2(eq(x, bin2s(xs)), x, xs, ys) 691.06/297.10 , if2(true(), x, xs, ys) -> xs 691.06/297.10 , if2(false(), x, xs, ys) -> s2bin2(x, ys) } 691.06/297.10 Obligation: 691.06/297.10 innermost runtime complexity 691.06/297.10 Answer: 691.06/297.10 MAYBE 691.06/297.10 691.06/297.10 None of the processors succeeded. 691.06/297.10 691.06/297.10 Details of failed attempt(s): 691.06/297.10 ----------------------------- 691.06/297.10 1) 'empty' failed due to the following reason: 691.06/297.10 691.06/297.10 Empty strict component of the problem is NOT empty. 691.06/297.10 691.06/297.10 2) 'Best' failed due to the following reason: 691.06/297.10 691.06/297.10 None of the processors succeeded. 691.06/297.10 691.06/297.10 Details of failed attempt(s): 691.06/297.10 ----------------------------- 691.06/297.10 1) 'With Problem ... (timeout of 297 seconds)' failed due to the 691.06/297.10 following reason: 691.06/297.10 691.06/297.10 Computation stopped due to timeout after 297.0 seconds. 691.06/297.10 691.06/297.10 2) 'Best' failed due to the following reason: 691.06/297.10 691.06/297.10 None of the processors succeeded. 691.06/297.10 691.06/297.10 Details of failed attempt(s): 691.06/297.10 ----------------------------- 691.06/297.10 1) 'With Problem ... (timeout of 148 seconds) (timeout of 297 691.06/297.10 seconds)' failed due to the following reason: 691.06/297.10 691.06/297.10 Computation stopped due to timeout after 148.0 seconds. 691.06/297.10 691.06/297.10 2) 'Best' failed due to the following reason: 691.06/297.10 691.06/297.10 None of the processors succeeded. 691.06/297.10 691.06/297.10 Details of failed attempt(s): 691.06/297.10 ----------------------------- 691.06/297.10 1) 'Polynomial Path Order (PS) (timeout of 297 seconds)' failed due 691.06/297.10 to the following reason: 691.06/297.10 691.06/297.10 The input cannot be shown compatible 691.06/297.10 691.06/297.10 2) 'bsearch-popstar (timeout of 297 seconds)' failed due to the 691.06/297.10 following reason: 691.06/297.10 691.06/297.10 The input cannot be shown compatible 691.06/297.10 691.06/297.10 691.06/297.10 3) 'Fastest (timeout of 24 seconds) (timeout of 297 seconds)' 691.06/297.10 failed due to the following reason: 691.06/297.10 691.06/297.10 None of the processors succeeded. 691.06/297.10 691.06/297.10 Details of failed attempt(s): 691.06/297.10 ----------------------------- 691.06/297.10 1) 'Bounds with minimal-enrichment and initial automaton 'match'' 691.06/297.10 failed due to the following reason: 691.06/297.10 691.06/297.10 match-boundness of the problem could not be verified. 691.06/297.10 691.06/297.10 2) 'Bounds with perSymbol-enrichment and initial automaton 'match'' 691.06/297.10 failed due to the following reason: 691.06/297.10 691.06/297.10 match-boundness of the problem could not be verified. 691.06/297.10 691.06/297.10 691.06/297.10 691.06/297.10 691.06/297.10 691.06/297.10 Arrrr.. 691.18/297.23 EOF