MAYBE 1032.10/298.71 MAYBE 1032.10/298.71 1032.10/298.71 We are left with following problem, upon which TcT provides the 1032.10/298.71 certificate MAYBE. 1032.10/298.71 1032.10/298.71 Strict Trs: 1032.10/298.71 { a(a(x, y), z) -> a(x, a(y, z)) 1032.10/298.71 , a(lambda(x), y) -> lambda(a(x, p(1(), a(y, t())))) 1032.10/298.71 , a(p(x, y), z) -> p(a(x, z), a(y, z)) 1032.10/298.71 , a(1(), p(x, y)) -> x 1032.10/298.71 , a(1(), id()) -> 1() 1032.10/298.71 , a(t(), p(x, y)) -> y 1032.10/298.71 , a(t(), id()) -> t() 1032.10/298.71 , a(id(), x) -> x } 1032.10/298.71 Obligation: 1032.10/298.71 runtime complexity 1032.10/298.71 Answer: 1032.10/298.71 MAYBE 1032.10/298.71 1032.10/298.71 None of the processors succeeded. 1032.10/298.71 1032.10/298.71 Details of failed attempt(s): 1032.10/298.71 ----------------------------- 1032.10/298.71 1) 'With Problem ... (timeout of 297 seconds)' failed due to the 1032.10/298.71 following reason: 1032.10/298.71 1032.10/298.71 Computation stopped due to timeout after 297.0 seconds. 1032.10/298.71 1032.10/298.71 2) 'Best' failed due to the following reason: 1032.10/298.71 1032.10/298.71 None of the processors succeeded. 1032.10/298.71 1032.10/298.71 Details of failed attempt(s): 1032.10/298.71 ----------------------------- 1032.10/298.71 1) 'With Problem ... (timeout of 148 seconds) (timeout of 297 1032.10/298.71 seconds)' failed due to the following reason: 1032.10/298.71 1032.10/298.71 None of the processors succeeded. 1032.10/298.71 1032.10/298.71 Details of failed attempt(s): 1032.10/298.71 ----------------------------- 1032.10/298.71 1) 'empty' failed due to the following reason: 1032.10/298.71 1032.10/298.71 Empty strict component of the problem is NOT empty. 1032.10/298.71 1032.10/298.71 2) 'With Problem ...' failed due to the following reason: 1032.10/298.71 1032.10/298.71 None of the processors succeeded. 1032.10/298.71 1032.10/298.71 Details of failed attempt(s): 1032.10/298.71 ----------------------------- 1032.10/298.71 1) 'empty' failed due to the following reason: 1032.10/298.71 1032.10/298.71 Empty strict component of the problem is NOT empty. 1032.10/298.71 1032.10/298.71 2) 'Fastest' failed due to the following reason: 1032.10/298.71 1032.10/298.71 None of the processors succeeded. 1032.10/298.71 1032.10/298.71 Details of failed attempt(s): 1032.10/298.71 ----------------------------- 1032.10/298.71 1) 'With Problem ...' failed due to the following reason: 1032.10/298.71 1032.10/298.71 None of the processors succeeded. 1032.10/298.71 1032.10/298.71 Details of failed attempt(s): 1032.10/298.71 ----------------------------- 1032.10/298.71 1) 'empty' failed due to the following reason: 1032.10/298.71 1032.10/298.71 Empty strict component of the problem is NOT empty. 1032.10/298.71 1032.10/298.71 2) 'With Problem ...' failed due to the following reason: 1032.10/298.71 1032.10/298.71 None of the processors succeeded. 1032.10/298.71 1032.10/298.71 Details of failed attempt(s): 1032.10/298.71 ----------------------------- 1032.10/298.71 1) 'empty' failed due to the following reason: 1032.10/298.71 1032.10/298.71 Empty strict component of the problem is NOT empty. 1032.10/298.71 1032.10/298.71 2) 'With Problem ...' failed due to the following reason: 1032.10/298.71 1032.10/298.71 None of the processors succeeded. 1032.10/298.71 1032.10/298.71 Details of failed attempt(s): 1032.10/298.71 ----------------------------- 1032.10/298.71 1) 'empty' failed due to the following reason: 1032.10/298.71 1032.10/298.71 Empty strict component of the problem is NOT empty. 1032.10/298.71 1032.10/298.71 2) 'With Problem ...' failed due to the following reason: 1032.10/298.71 1032.10/298.71 Empty strict component of the problem is NOT empty. 1032.10/298.71 1032.10/298.71 1032.10/298.71 1032.10/298.71 1032.10/298.71 2) 'With Problem ...' failed due to the following reason: 1032.10/298.71 1032.10/298.71 None of the processors succeeded. 1032.10/298.71 1032.10/298.71 Details of failed attempt(s): 1032.10/298.71 ----------------------------- 1032.10/298.71 1) 'empty' failed due to the following reason: 1032.10/298.71 1032.10/298.71 Empty strict component of the problem is NOT empty. 1032.10/298.71 1032.10/298.71 2) 'With Problem ...' failed due to the following reason: 1032.10/298.71 1032.10/298.71 Empty strict component of the problem is NOT empty. 1032.10/298.71 1032.10/298.71 1032.10/298.71 1032.10/298.71 1032.10/298.71 1032.10/298.71 2) 'Fastest (timeout of 24 seconds) (timeout of 297 seconds)' 1032.10/298.71 failed due to the following reason: 1032.10/298.71 1032.10/298.71 None of the processors succeeded. 1032.10/298.71 1032.10/298.71 Details of failed attempt(s): 1032.10/298.71 ----------------------------- 1032.10/298.71 1) 'Bounds with minimal-enrichment and initial automaton 'match'' 1032.10/298.71 failed due to the following reason: 1032.10/298.71 1032.10/298.71 match-boundness of the problem could not be verified. 1032.10/298.71 1032.10/298.71 2) 'Bounds with perSymbol-enrichment and initial automaton 'match'' 1032.10/298.71 failed due to the following reason: 1032.10/298.71 1032.10/298.71 match-boundness of the problem could not be verified. 1032.10/298.71 1032.10/298.71 1032.10/298.71 3) 'Best' failed due to the following reason: 1032.10/298.71 1032.10/298.71 None of the processors succeeded. 1032.10/298.71 1032.10/298.71 Details of failed attempt(s): 1032.10/298.71 ----------------------------- 1032.10/298.71 1) 'bsearch-popstar (timeout of 297 seconds)' failed due to the 1032.10/298.71 following reason: 1032.10/298.71 1032.10/298.71 The processor is inapplicable, reason: 1032.10/298.71 Processor only applicable for innermost runtime complexity analysis 1032.10/298.71 1032.10/298.71 2) 'Polynomial Path Order (PS) (timeout of 297 seconds)' failed due 1032.10/298.71 to the following reason: 1032.10/298.71 1032.10/298.71 The processor is inapplicable, reason: 1032.10/298.71 Processor only applicable for innermost runtime complexity analysis 1032.10/298.71 1032.10/298.71 1032.10/298.71 1032.10/298.71 3) 'Weak Dependency Pairs (timeout of 297 seconds)' failed due to 1032.10/298.71 the following reason: 1032.10/298.71 1032.10/298.71 We add the following weak dependency pairs: 1032.10/298.71 1032.10/298.71 Strict DPs: 1032.10/298.71 { a^#(a(x, y), z) -> c_1(a^#(x, a(y, z))) 1032.10/298.71 , a^#(lambda(x), y) -> c_2(a^#(x, p(1(), a(y, t())))) 1032.10/298.71 , a^#(p(x, y), z) -> c_3(a^#(x, z), a^#(y, z)) 1032.10/298.71 , a^#(1(), p(x, y)) -> c_4(x) 1032.10/298.71 , a^#(1(), id()) -> c_5() 1032.10/298.71 , a^#(t(), p(x, y)) -> c_6(y) 1032.10/298.71 , a^#(t(), id()) -> c_7() 1032.10/298.71 , a^#(id(), x) -> c_8(x) } 1032.10/298.71 1032.10/298.71 and mark the set of starting terms. 1032.10/298.71 1032.10/298.71 We are left with following problem, upon which TcT provides the 1032.10/298.71 certificate MAYBE. 1032.10/298.71 1032.10/298.71 Strict DPs: 1032.10/298.71 { a^#(a(x, y), z) -> c_1(a^#(x, a(y, z))) 1032.10/298.71 , a^#(lambda(x), y) -> c_2(a^#(x, p(1(), a(y, t())))) 1032.10/298.71 , a^#(p(x, y), z) -> c_3(a^#(x, z), a^#(y, z)) 1032.10/298.71 , a^#(1(), p(x, y)) -> c_4(x) 1032.10/298.71 , a^#(1(), id()) -> c_5() 1032.10/298.71 , a^#(t(), p(x, y)) -> c_6(y) 1032.10/298.71 , a^#(t(), id()) -> c_7() 1032.10/298.71 , a^#(id(), x) -> c_8(x) } 1032.10/298.71 Strict Trs: 1032.10/298.71 { a(a(x, y), z) -> a(x, a(y, z)) 1032.10/298.71 , a(lambda(x), y) -> lambda(a(x, p(1(), a(y, t())))) 1032.10/298.71 , a(p(x, y), z) -> p(a(x, z), a(y, z)) 1032.10/298.71 , a(1(), p(x, y)) -> x 1032.10/298.71 , a(1(), id()) -> 1() 1032.10/298.71 , a(t(), p(x, y)) -> y 1032.10/298.71 , a(t(), id()) -> t() 1032.10/298.71 , a(id(), x) -> x } 1032.10/298.71 Obligation: 1032.10/298.71 runtime complexity 1032.10/298.71 Answer: 1032.10/298.71 MAYBE 1032.10/298.71 1032.10/298.71 We estimate the number of application of {5,7} by applications of 1032.10/298.71 Pre({5,7}) = {1,3,4,6,8}. Here rules are labeled as follows: 1032.10/298.71 1032.10/298.71 DPs: 1032.10/298.71 { 1: a^#(a(x, y), z) -> c_1(a^#(x, a(y, z))) 1032.10/298.71 , 2: a^#(lambda(x), y) -> c_2(a^#(x, p(1(), a(y, t())))) 1032.10/298.71 , 3: a^#(p(x, y), z) -> c_3(a^#(x, z), a^#(y, z)) 1032.10/298.71 , 4: a^#(1(), p(x, y)) -> c_4(x) 1032.10/298.71 , 5: a^#(1(), id()) -> c_5() 1032.10/298.71 , 6: a^#(t(), p(x, y)) -> c_6(y) 1032.10/298.71 , 7: a^#(t(), id()) -> c_7() 1032.10/298.71 , 8: a^#(id(), x) -> c_8(x) } 1032.10/298.71 1032.10/298.71 We are left with following problem, upon which TcT provides the 1032.10/298.71 certificate MAYBE. 1032.10/298.71 1032.10/298.71 Strict DPs: 1032.10/298.71 { a^#(a(x, y), z) -> c_1(a^#(x, a(y, z))) 1032.10/298.71 , a^#(lambda(x), y) -> c_2(a^#(x, p(1(), a(y, t())))) 1032.10/298.71 , a^#(p(x, y), z) -> c_3(a^#(x, z), a^#(y, z)) 1032.10/298.71 , a^#(1(), p(x, y)) -> c_4(x) 1032.10/298.71 , a^#(t(), p(x, y)) -> c_6(y) 1032.10/298.71 , a^#(id(), x) -> c_8(x) } 1032.10/298.71 Strict Trs: 1032.10/298.71 { a(a(x, y), z) -> a(x, a(y, z)) 1032.10/298.71 , a(lambda(x), y) -> lambda(a(x, p(1(), a(y, t())))) 1032.10/298.71 , a(p(x, y), z) -> p(a(x, z), a(y, z)) 1032.10/298.71 , a(1(), p(x, y)) -> x 1032.10/298.71 , a(1(), id()) -> 1() 1032.10/298.71 , a(t(), p(x, y)) -> y 1032.10/298.71 , a(t(), id()) -> t() 1032.10/298.71 , a(id(), x) -> x } 1032.10/298.71 Weak DPs: 1032.10/298.71 { a^#(1(), id()) -> c_5() 1032.10/298.71 , a^#(t(), id()) -> c_7() } 1032.10/298.71 Obligation: 1032.10/298.71 runtime complexity 1032.10/298.71 Answer: 1032.10/298.71 MAYBE 1032.10/298.71 1032.10/298.71 Empty strict component of the problem is NOT empty. 1032.10/298.71 1032.10/298.71 1032.10/298.71 Arrrr.. 1032.42/299.09 EOF