MAYBE 919.19/297.02 MAYBE 919.19/297.02 919.19/297.02 We are left with following problem, upon which TcT provides the 919.19/297.02 certificate MAYBE. 919.19/297.02 919.19/297.02 Strict Trs: 919.19/297.02 { app(l, nil()) -> l 919.19/297.02 , app(nil(), k) -> k 919.19/297.02 , app(cons(x, l), k) -> cons(x, app(l, k)) 919.19/297.02 , sum(app(l, cons(x, cons(y, k)))) -> 919.19/297.02 sum(app(l, sum(cons(x, cons(y, k))))) 919.19/297.02 , sum(cons(x, nil())) -> cons(x, nil()) 919.19/297.02 , sum(cons(x, cons(y, l))) -> sum(cons(plus(x, y), l)) 919.19/297.02 , plus(0(), y) -> y 919.19/297.02 , plus(s(x), y) -> s(plus(x, y)) } 919.19/297.02 Obligation: 919.19/297.02 runtime complexity 919.19/297.02 Answer: 919.19/297.02 MAYBE 919.19/297.02 919.19/297.02 None of the processors succeeded. 919.19/297.02 919.19/297.02 Details of failed attempt(s): 919.19/297.02 ----------------------------- 919.19/297.02 1) 'With Problem ... (timeout of 297 seconds)' failed due to the 919.19/297.02 following reason: 919.19/297.02 919.19/297.02 Computation stopped due to timeout after 297.0 seconds. 919.19/297.02 919.19/297.02 2) 'Best' failed due to the following reason: 919.19/297.02 919.19/297.02 None of the processors succeeded. 919.19/297.02 919.19/297.02 Details of failed attempt(s): 919.19/297.02 ----------------------------- 919.19/297.02 1) 'With Problem ... (timeout of 148 seconds) (timeout of 297 919.19/297.02 seconds)' failed due to the following reason: 919.19/297.02 919.19/297.02 Computation stopped due to timeout after 148.0 seconds. 919.19/297.02 919.19/297.02 2) 'Fastest (timeout of 24 seconds) (timeout of 297 seconds)' 919.19/297.02 failed due to the following reason: 919.19/297.02 919.19/297.02 Computation stopped due to timeout after 24.0 seconds. 919.19/297.02 919.19/297.02 3) 'Best' failed due to the following reason: 919.19/297.02 919.19/297.02 None of the processors succeeded. 919.19/297.02 919.19/297.02 Details of failed attempt(s): 919.19/297.02 ----------------------------- 919.19/297.02 1) 'Polynomial Path Order (PS) (timeout of 297 seconds)' failed due 919.19/297.02 to the following reason: 919.19/297.02 919.19/297.02 The processor is inapplicable, reason: 919.19/297.02 Processor only applicable for innermost runtime complexity analysis 919.19/297.02 919.19/297.02 2) 'bsearch-popstar (timeout of 297 seconds)' failed due to the 919.19/297.02 following reason: 919.19/297.02 919.19/297.02 The processor is inapplicable, reason: 919.19/297.02 Processor only applicable for innermost runtime complexity analysis 919.19/297.02 919.19/297.02 919.19/297.02 919.19/297.02 3) 'Weak Dependency Pairs (timeout of 297 seconds)' failed due to 919.19/297.02 the following reason: 919.19/297.02 919.19/297.02 We add the following weak dependency pairs: 919.19/297.02 919.19/297.02 Strict DPs: 919.19/297.02 { app^#(l, nil()) -> c_1(l) 919.19/297.02 , app^#(nil(), k) -> c_2(k) 919.19/297.02 , app^#(cons(x, l), k) -> c_3(x, app^#(l, k)) 919.19/297.02 , sum^#(app(l, cons(x, cons(y, k)))) -> 919.19/297.02 c_4(sum^#(app(l, sum(cons(x, cons(y, k)))))) 919.19/297.02 , sum^#(cons(x, nil())) -> c_5(x) 919.19/297.02 , sum^#(cons(x, cons(y, l))) -> c_6(sum^#(cons(plus(x, y), l))) 919.19/297.02 , plus^#(0(), y) -> c_7(y) 919.19/297.02 , plus^#(s(x), y) -> c_8(plus^#(x, y)) } 919.19/297.02 919.19/297.02 and mark the set of starting terms. 919.19/297.02 919.19/297.02 We are left with following problem, upon which TcT provides the 919.19/297.02 certificate MAYBE. 919.19/297.02 919.19/297.02 Strict DPs: 919.19/297.02 { app^#(l, nil()) -> c_1(l) 919.19/297.02 , app^#(nil(), k) -> c_2(k) 919.19/297.02 , app^#(cons(x, l), k) -> c_3(x, app^#(l, k)) 919.19/297.02 , sum^#(app(l, cons(x, cons(y, k)))) -> 919.19/297.02 c_4(sum^#(app(l, sum(cons(x, cons(y, k)))))) 919.19/297.02 , sum^#(cons(x, nil())) -> c_5(x) 919.19/297.02 , sum^#(cons(x, cons(y, l))) -> c_6(sum^#(cons(plus(x, y), l))) 919.19/297.02 , plus^#(0(), y) -> c_7(y) 919.19/297.02 , plus^#(s(x), y) -> c_8(plus^#(x, y)) } 919.19/297.02 Strict Trs: 919.19/297.02 { app(l, nil()) -> l 919.19/297.02 , app(nil(), k) -> k 919.19/297.02 , app(cons(x, l), k) -> cons(x, app(l, k)) 919.19/297.02 , sum(app(l, cons(x, cons(y, k)))) -> 919.19/297.02 sum(app(l, sum(cons(x, cons(y, k))))) 919.19/297.02 , sum(cons(x, nil())) -> cons(x, nil()) 919.19/297.02 , sum(cons(x, cons(y, l))) -> sum(cons(plus(x, y), l)) 919.19/297.02 , plus(0(), y) -> y 919.19/297.02 , plus(s(x), y) -> s(plus(x, y)) } 919.19/297.02 Obligation: 919.19/297.02 runtime complexity 919.19/297.02 Answer: 919.19/297.02 MAYBE 919.19/297.02 919.19/297.02 Empty strict component of the problem is NOT empty. 919.19/297.02 919.19/297.02 919.19/297.02 Arrrr.. 919.60/297.46 EOF