MAYBE 425.47/148.03 MAYBE 425.47/148.03 425.47/148.03 We are left with following problem, upon which TcT provides the 425.47/148.03 certificate MAYBE. 425.47/148.03 425.47/148.03 Strict Trs: 425.47/148.03 { f(true(), x, y, z) -> f(gt(x, plus(y, z)), x, y, s(z)) 425.47/148.03 , f(true(), x, y, z) -> f(gt(x, plus(y, z)), x, s(y), z) 425.47/148.03 , gt(s(u), s(v)) -> gt(u, v) 425.47/148.03 , gt(s(u), 0()) -> true() 425.47/148.03 , gt(0(), v) -> false() 425.47/148.03 , plus(n, s(m)) -> s(plus(n, m)) 425.47/148.03 , plus(n, 0()) -> n } 425.47/148.03 Obligation: 425.47/148.03 runtime complexity 425.47/148.03 Answer: 425.47/148.03 MAYBE 425.47/148.03 425.47/148.03 None of the processors succeeded. 425.47/148.03 425.47/148.03 Details of failed attempt(s): 425.47/148.03 ----------------------------- 425.47/148.03 1) 'Best' failed due to the following reason: 425.47/148.03 425.47/148.03 None of the processors succeeded. 425.47/148.03 425.47/148.03 Details of failed attempt(s): 425.47/148.03 ----------------------------- 425.47/148.03 1) 'With Problem ... (timeout of 148 seconds) (timeout of 297 425.47/148.03 seconds)' failed due to the following reason: 425.47/148.03 425.47/148.03 Computation stopped due to timeout after 148.0 seconds. 425.47/148.03 425.47/148.03 2) 'Best' failed due to the following reason: 425.47/148.03 425.47/148.03 None of the processors succeeded. 425.47/148.03 425.47/148.03 Details of failed attempt(s): 425.47/148.03 ----------------------------- 425.47/148.03 1) 'Polynomial Path Order (PS) (timeout of 297 seconds)' failed due 425.47/148.03 to the following reason: 425.47/148.03 425.47/148.03 The processor is inapplicable, reason: 425.47/148.03 Processor only applicable for innermost runtime complexity analysis 425.47/148.03 425.47/148.03 2) 'bsearch-popstar (timeout of 297 seconds)' failed due to the 425.47/148.03 following reason: 425.47/148.03 425.47/148.03 The processor is inapplicable, reason: 425.47/148.03 Processor only applicable for innermost runtime complexity analysis 425.47/148.03 425.47/148.03 425.47/148.03 3) 'Fastest (timeout of 24 seconds) (timeout of 297 seconds)' 425.47/148.03 failed due to the following reason: 425.47/148.03 425.47/148.03 None of the processors succeeded. 425.47/148.03 425.47/148.03 Details of failed attempt(s): 425.47/148.03 ----------------------------- 425.47/148.03 1) 'Bounds with minimal-enrichment and initial automaton 'match'' 425.47/148.03 failed due to the following reason: 425.47/148.03 425.47/148.03 match-boundness of the problem could not be verified. 425.47/148.03 425.47/148.03 2) 'Bounds with perSymbol-enrichment and initial automaton 'match'' 425.47/148.03 failed due to the following reason: 425.47/148.03 425.47/148.03 match-boundness of the problem could not be verified. 425.47/148.03 425.47/148.03 425.47/148.03 425.47/148.03 2) 'Weak Dependency Pairs (timeout of 297 seconds)' failed due to 425.47/148.03 the following reason: 425.47/148.03 425.47/148.03 We add the following weak dependency pairs: 425.47/148.03 425.47/148.03 Strict DPs: 425.47/148.03 { f^#(true(), x, y, z) -> c_1(f^#(gt(x, plus(y, z)), x, y, s(z))) 425.47/148.03 , f^#(true(), x, y, z) -> c_2(f^#(gt(x, plus(y, z)), x, s(y), z)) 425.47/148.03 , gt^#(s(u), s(v)) -> c_3(gt^#(u, v)) 425.47/148.03 , gt^#(s(u), 0()) -> c_4() 425.47/148.03 , gt^#(0(), v) -> c_5() 425.47/148.03 , plus^#(n, s(m)) -> c_6(plus^#(n, m)) 425.47/148.03 , plus^#(n, 0()) -> c_7(n) } 425.47/148.03 425.47/148.03 and mark the set of starting terms. 425.47/148.03 425.47/148.03 We are left with following problem, upon which TcT provides the 425.47/148.03 certificate MAYBE. 425.47/148.03 425.47/148.03 Strict DPs: 425.47/148.03 { f^#(true(), x, y, z) -> c_1(f^#(gt(x, plus(y, z)), x, y, s(z))) 425.47/148.03 , f^#(true(), x, y, z) -> c_2(f^#(gt(x, plus(y, z)), x, s(y), z)) 425.47/148.03 , gt^#(s(u), s(v)) -> c_3(gt^#(u, v)) 425.47/148.03 , gt^#(s(u), 0()) -> c_4() 425.47/148.03 , gt^#(0(), v) -> c_5() 425.47/148.03 , plus^#(n, s(m)) -> c_6(plus^#(n, m)) 425.47/148.03 , plus^#(n, 0()) -> c_7(n) } 425.47/148.03 Strict Trs: 425.47/148.03 { f(true(), x, y, z) -> f(gt(x, plus(y, z)), x, y, s(z)) 425.47/148.03 , f(true(), x, y, z) -> f(gt(x, plus(y, z)), x, s(y), z) 425.47/148.03 , gt(s(u), s(v)) -> gt(u, v) 425.47/148.03 , gt(s(u), 0()) -> true() 425.47/148.03 , gt(0(), v) -> false() 425.47/148.03 , plus(n, s(m)) -> s(plus(n, m)) 425.47/148.03 , plus(n, 0()) -> n } 425.47/148.03 Obligation: 425.47/148.03 runtime complexity 425.47/148.03 Answer: 425.47/148.03 MAYBE 425.47/148.03 425.47/148.03 We estimate the number of application of {4,5} by applications of 425.47/148.03 Pre({4,5}) = {3,7}. Here rules are labeled as follows: 425.47/148.03 425.47/148.03 DPs: 425.47/148.03 { 1: f^#(true(), x, y, z) -> 425.47/148.03 c_1(f^#(gt(x, plus(y, z)), x, y, s(z))) 425.47/148.03 , 2: f^#(true(), x, y, z) -> 425.47/148.03 c_2(f^#(gt(x, plus(y, z)), x, s(y), z)) 425.47/148.03 , 3: gt^#(s(u), s(v)) -> c_3(gt^#(u, v)) 425.47/148.03 , 4: gt^#(s(u), 0()) -> c_4() 425.47/148.03 , 5: gt^#(0(), v) -> c_5() 425.47/148.03 , 6: plus^#(n, s(m)) -> c_6(plus^#(n, m)) 425.47/148.03 , 7: plus^#(n, 0()) -> c_7(n) } 425.47/148.03 425.47/148.03 We are left with following problem, upon which TcT provides the 425.47/148.03 certificate MAYBE. 425.47/148.03 425.47/148.03 Strict DPs: 425.47/148.03 { f^#(true(), x, y, z) -> c_1(f^#(gt(x, plus(y, z)), x, y, s(z))) 425.47/148.03 , f^#(true(), x, y, z) -> c_2(f^#(gt(x, plus(y, z)), x, s(y), z)) 425.47/148.03 , gt^#(s(u), s(v)) -> c_3(gt^#(u, v)) 425.47/148.03 , plus^#(n, s(m)) -> c_6(plus^#(n, m)) 425.47/148.03 , plus^#(n, 0()) -> c_7(n) } 425.47/148.03 Strict Trs: 425.47/148.03 { f(true(), x, y, z) -> f(gt(x, plus(y, z)), x, y, s(z)) 425.47/148.03 , f(true(), x, y, z) -> f(gt(x, plus(y, z)), x, s(y), z) 425.47/148.03 , gt(s(u), s(v)) -> gt(u, v) 425.47/148.03 , gt(s(u), 0()) -> true() 425.47/148.03 , gt(0(), v) -> false() 425.47/148.03 , plus(n, s(m)) -> s(plus(n, m)) 425.47/148.03 , plus(n, 0()) -> n } 425.47/148.03 Weak DPs: 425.47/148.03 { gt^#(s(u), 0()) -> c_4() 425.47/148.03 , gt^#(0(), v) -> c_5() } 425.47/148.03 Obligation: 425.47/148.03 runtime complexity 425.47/148.03 Answer: 425.47/148.03 MAYBE 425.47/148.03 425.47/148.03 Empty strict component of the problem is NOT empty. 425.47/148.03 425.47/148.03 425.47/148.03 Arrrr.. 425.73/148.24 EOF