MAYBE 830.98/297.03 MAYBE 830.98/297.03 830.98/297.03 We are left with following problem, upon which TcT provides the 830.98/297.03 certificate MAYBE. 830.98/297.03 830.98/297.03 Strict Trs: 830.98/297.03 { a____(X1, X2) -> __(X1, X2) 830.98/297.03 , a____(X, nil()) -> mark(X) 830.98/297.03 , a____(__(X, Y), Z) -> a____(mark(X), a____(mark(Y), mark(Z))) 830.98/297.03 , a____(nil(), X) -> mark(X) 830.98/297.03 , mark(__(X1, X2)) -> a____(mark(X1), mark(X2)) 830.98/297.03 , mark(nil()) -> nil() 830.98/297.03 , mark(tt()) -> tt() 830.98/297.03 , mark(U11(X)) -> a__U11(mark(X)) 830.98/297.03 , mark(U12(X)) -> a__U12(mark(X)) 830.98/297.03 , mark(isNePal(X)) -> a__isNePal(mark(X)) 830.98/297.03 , a__U11(X) -> U11(X) 830.98/297.03 , a__U11(tt()) -> a__U12(tt()) 830.98/297.03 , a__U12(X) -> U12(X) 830.98/297.03 , a__U12(tt()) -> tt() 830.98/297.03 , a__isNePal(X) -> isNePal(X) 830.98/297.03 , a__isNePal(__(I, __(P, I))) -> a__U11(tt()) } 830.98/297.03 Obligation: 830.98/297.03 runtime complexity 830.98/297.03 Answer: 830.98/297.03 MAYBE 830.98/297.03 830.98/297.03 The input is overlay and right-linear. Switching to innermost 830.98/297.03 rewriting. 830.98/297.03 830.98/297.03 We are left with following problem, upon which TcT provides the 830.98/297.03 certificate MAYBE. 830.98/297.03 830.98/297.03 Strict Trs: 830.98/297.03 { a____(X1, X2) -> __(X1, X2) 830.98/297.03 , a____(X, nil()) -> mark(X) 830.98/297.03 , a____(__(X, Y), Z) -> a____(mark(X), a____(mark(Y), mark(Z))) 830.98/297.03 , a____(nil(), X) -> mark(X) 830.98/297.03 , mark(__(X1, X2)) -> a____(mark(X1), mark(X2)) 830.98/297.03 , mark(nil()) -> nil() 830.98/297.03 , mark(tt()) -> tt() 830.98/297.03 , mark(U11(X)) -> a__U11(mark(X)) 830.98/297.03 , mark(U12(X)) -> a__U12(mark(X)) 830.98/297.03 , mark(isNePal(X)) -> a__isNePal(mark(X)) 830.98/297.03 , a__U11(X) -> U11(X) 830.98/297.03 , a__U11(tt()) -> a__U12(tt()) 830.98/297.03 , a__U12(X) -> U12(X) 830.98/297.03 , a__U12(tt()) -> tt() 830.98/297.03 , a__isNePal(X) -> isNePal(X) 830.98/297.03 , a__isNePal(__(I, __(P, I))) -> a__U11(tt()) } 830.98/297.03 Obligation: 830.98/297.03 innermost runtime complexity 830.98/297.03 Answer: 830.98/297.03 MAYBE 830.98/297.03 830.98/297.03 None of the processors succeeded. 830.98/297.03 830.98/297.03 Details of failed attempt(s): 830.98/297.03 ----------------------------- 830.98/297.03 1) 'empty' failed due to the following reason: 830.98/297.03 830.98/297.03 Empty strict component of the problem is NOT empty. 830.98/297.03 830.98/297.03 2) 'Best' failed due to the following reason: 830.98/297.03 830.98/297.03 None of the processors succeeded. 830.98/297.03 830.98/297.03 Details of failed attempt(s): 830.98/297.03 ----------------------------- 830.98/297.03 1) 'With Problem ... (timeout of 297 seconds)' failed due to the 830.98/297.03 following reason: 830.98/297.03 830.98/297.03 Computation stopped due to timeout after 297.0 seconds. 830.98/297.03 830.98/297.03 2) 'Best' failed due to the following reason: 830.98/297.03 830.98/297.03 None of the processors succeeded. 830.98/297.03 830.98/297.03 Details of failed attempt(s): 830.98/297.03 ----------------------------- 830.98/297.03 1) 'With Problem ... (timeout of 148 seconds) (timeout of 297 830.98/297.03 seconds)' failed due to the following reason: 830.98/297.03 830.98/297.03 Computation stopped due to timeout after 148.0 seconds. 830.98/297.03 830.98/297.03 2) 'Fastest (timeout of 24 seconds) (timeout of 297 seconds)' 830.98/297.03 failed due to the following reason: 830.98/297.03 830.98/297.03 Computation stopped due to timeout after 24.0 seconds. 830.98/297.03 830.98/297.03 3) 'Best' failed due to the following reason: 830.98/297.03 830.98/297.03 None of the processors succeeded. 830.98/297.03 830.98/297.03 Details of failed attempt(s): 830.98/297.03 ----------------------------- 830.98/297.03 1) 'bsearch-popstar (timeout of 297 seconds)' failed due to the 830.98/297.03 following reason: 830.98/297.03 830.98/297.03 The input cannot be shown compatible 830.98/297.03 830.98/297.03 2) 'Polynomial Path Order (PS) (timeout of 297 seconds)' failed due 830.98/297.03 to the following reason: 830.98/297.03 830.98/297.03 The input cannot be shown compatible 830.98/297.03 830.98/297.03 830.98/297.03 830.98/297.03 830.98/297.03 830.98/297.03 Arrrr.. 831.23/297.29 EOF