MAYBE 788.75/297.01 MAYBE 788.75/297.01 788.75/297.01 We are left with following problem, upon which TcT provides the 788.75/297.01 certificate MAYBE. 788.75/297.01 788.75/297.01 Strict Trs: 788.75/297.01 { f(a(), g(y)) -> g(g(y)) 788.75/297.01 , f(g(x), a()) -> f(x, g(a())) 788.75/297.01 , f(g(x), g(y)) -> h(g(y), x, g(y)) 788.75/297.01 , h(a(), y, z) -> z 788.75/297.01 , h(g(x), y, z) -> f(y, h(x, y, z)) } 788.75/297.01 Obligation: 788.75/297.01 runtime complexity 788.75/297.01 Answer: 788.75/297.01 MAYBE 788.75/297.01 788.75/297.01 None of the processors succeeded. 788.75/297.01 788.75/297.01 Details of failed attempt(s): 788.75/297.01 ----------------------------- 788.75/297.01 1) 'With Problem ... (timeout of 297 seconds)' failed due to the 788.75/297.01 following reason: 788.75/297.01 788.75/297.01 Computation stopped due to timeout after 297.0 seconds. 788.75/297.01 788.75/297.01 2) 'Best' failed due to the following reason: 788.75/297.01 788.75/297.01 None of the processors succeeded. 788.75/297.01 788.75/297.01 Details of failed attempt(s): 788.75/297.01 ----------------------------- 788.75/297.01 1) 'With Problem ... (timeout of 148 seconds) (timeout of 297 788.75/297.01 seconds)' failed due to the following reason: 788.75/297.01 788.75/297.01 The weightgap principle applies (using the following nonconstant 788.75/297.01 growth matrix-interpretation) 788.75/297.01 788.75/297.01 The following argument positions are usable: 788.75/297.01 Uargs(f) = {2} 788.75/297.01 788.75/297.01 TcT has computed the following matrix interpretation satisfying 788.75/297.01 not(EDA) and not(IDA(1)). 788.75/297.01 788.75/297.01 [f](x1, x2) = [1] x2 + [0] 788.75/297.01 788.75/297.01 [a] = [5] 788.75/297.01 788.75/297.01 [g](x1) = [0] 788.75/297.01 788.75/297.01 [h](x1, x2, x3) = [1] x3 + [0] 788.75/297.01 788.75/297.01 The order satisfies the following ordering constraints: 788.75/297.01 788.75/297.01 [f(a(), g(y))] = [0] 788.75/297.01 >= [0] 788.75/297.01 = [g(g(y))] 788.75/297.01 788.75/297.01 [f(g(x), a())] = [5] 788.75/297.01 > [0] 788.75/297.01 = [f(x, g(a()))] 788.75/297.01 788.75/297.01 [f(g(x), g(y))] = [0] 788.75/297.01 >= [0] 788.75/297.01 = [h(g(y), x, g(y))] 788.75/297.01 788.75/297.01 [h(a(), y, z)] = [1] z + [0] 788.75/297.01 >= [1] z + [0] 788.75/297.01 = [z] 788.75/297.01 788.75/297.01 [h(g(x), y, z)] = [1] z + [0] 788.75/297.01 >= [1] z + [0] 788.75/297.01 = [f(y, h(x, y, z))] 788.75/297.01 788.75/297.01 788.75/297.01 Further, it can be verified that all rules not oriented are covered by the weightgap condition. 788.75/297.01 788.75/297.01 We are left with following problem, upon which TcT provides the 788.75/297.01 certificate MAYBE. 788.75/297.01 788.75/297.01 Strict Trs: 788.75/297.01 { f(a(), g(y)) -> g(g(y)) 788.75/297.01 , f(g(x), g(y)) -> h(g(y), x, g(y)) 788.75/297.01 , h(a(), y, z) -> z 788.75/297.01 , h(g(x), y, z) -> f(y, h(x, y, z)) } 788.75/297.01 Weak Trs: { f(g(x), a()) -> f(x, g(a())) } 788.75/297.01 Obligation: 788.75/297.01 runtime complexity 788.75/297.01 Answer: 788.75/297.01 MAYBE 788.75/297.01 788.75/297.01 The weightgap principle applies (using the following nonconstant 788.75/297.01 growth matrix-interpretation) 788.75/297.01 788.75/297.01 The following argument positions are usable: 788.75/297.01 Uargs(f) = {2} 788.75/297.01 788.75/297.01 TcT has computed the following matrix interpretation satisfying 788.75/297.01 not(EDA) and not(IDA(1)). 788.75/297.01 788.75/297.01 [f](x1, x2) = [1] x2 + [1] 788.75/297.01 788.75/297.01 [a] = [7] 788.75/297.01 788.75/297.01 [g](x1) = [0] 788.75/297.01 788.75/297.01 [h](x1, x2, x3) = [1] x3 + [0] 788.75/297.01 788.75/297.01 The order satisfies the following ordering constraints: 788.75/297.01 788.75/297.01 [f(a(), g(y))] = [1] 788.75/297.01 > [0] 788.75/297.01 = [g(g(y))] 788.75/297.01 788.75/297.01 [f(g(x), a())] = [8] 788.75/297.01 > [1] 788.75/297.01 = [f(x, g(a()))] 788.75/297.01 788.75/297.01 [f(g(x), g(y))] = [1] 788.75/297.01 > [0] 788.75/297.01 = [h(g(y), x, g(y))] 788.75/297.01 788.75/297.01 [h(a(), y, z)] = [1] z + [0] 788.75/297.01 >= [1] z + [0] 788.75/297.01 = [z] 788.75/297.01 788.75/297.01 [h(g(x), y, z)] = [1] z + [0] 788.75/297.01 ? [1] z + [1] 788.75/297.01 = [f(y, h(x, y, z))] 788.75/297.01 788.75/297.01 788.75/297.01 Further, it can be verified that all rules not oriented are covered by the weightgap condition. 788.75/297.01 788.75/297.01 We are left with following problem, upon which TcT provides the 788.75/297.01 certificate MAYBE. 788.75/297.01 788.75/297.01 Strict Trs: 788.75/297.01 { h(a(), y, z) -> z 788.75/297.01 , h(g(x), y, z) -> f(y, h(x, y, z)) } 788.75/297.01 Weak Trs: 788.75/297.01 { f(a(), g(y)) -> g(g(y)) 788.75/297.01 , f(g(x), a()) -> f(x, g(a())) 788.75/297.01 , f(g(x), g(y)) -> h(g(y), x, g(y)) } 788.75/297.01 Obligation: 788.75/297.01 runtime complexity 788.75/297.01 Answer: 788.75/297.01 MAYBE 788.75/297.01 788.75/297.01 The weightgap principle applies (using the following nonconstant 788.75/297.01 growth matrix-interpretation) 788.75/297.01 788.75/297.01 The following argument positions are usable: 788.75/297.01 Uargs(f) = {2} 788.75/297.01 788.75/297.01 TcT has computed the following matrix interpretation satisfying 788.75/297.01 not(EDA) and not(IDA(1)). 788.75/297.01 788.75/297.01 [f](x1, x2) = [1] x2 + [4] 788.75/297.01 788.75/297.01 [a] = [5] 788.75/297.01 788.75/297.01 [g](x1) = [4] 788.75/297.01 788.75/297.01 [h](x1, x2, x3) = [1] x3 + [4] 788.75/297.01 788.75/297.01 The order satisfies the following ordering constraints: 788.75/297.01 788.75/297.01 [f(a(), g(y))] = [8] 788.75/297.01 > [4] 788.75/297.01 = [g(g(y))] 788.75/297.01 788.75/297.01 [f(g(x), a())] = [9] 788.75/297.01 > [8] 788.75/297.01 = [f(x, g(a()))] 788.75/297.01 788.75/297.01 [f(g(x), g(y))] = [8] 788.75/297.01 >= [8] 788.75/297.01 = [h(g(y), x, g(y))] 788.75/297.01 788.75/297.01 [h(a(), y, z)] = [1] z + [4] 788.75/297.01 > [1] z + [0] 788.75/297.01 = [z] 788.75/297.01 788.75/297.01 [h(g(x), y, z)] = [1] z + [4] 788.75/297.01 ? [1] z + [8] 788.75/297.01 = [f(y, h(x, y, z))] 788.75/297.01 788.75/297.01 788.75/297.01 Further, it can be verified that all rules not oriented are covered by the weightgap condition. 788.75/297.01 788.75/297.01 We are left with following problem, upon which TcT provides the 788.75/297.01 certificate MAYBE. 788.75/297.01 788.75/297.01 Strict Trs: { h(g(x), y, z) -> f(y, h(x, y, z)) } 788.75/297.01 Weak Trs: 788.75/297.01 { f(a(), g(y)) -> g(g(y)) 788.75/297.01 , f(g(x), a()) -> f(x, g(a())) 788.75/297.01 , f(g(x), g(y)) -> h(g(y), x, g(y)) 788.75/297.01 , h(a(), y, z) -> z } 788.75/297.01 Obligation: 788.75/297.01 runtime complexity 788.75/297.01 Answer: 788.75/297.01 MAYBE 788.75/297.01 788.75/297.01 None of the processors succeeded. 788.75/297.01 788.75/297.01 Details of failed attempt(s): 788.75/297.01 ----------------------------- 788.75/297.01 1) 'empty' failed due to the following reason: 788.75/297.01 788.75/297.01 Empty strict component of the problem is NOT empty. 788.75/297.01 788.75/297.01 2) 'With Problem ...' failed due to the following reason: 788.75/297.01 788.75/297.01 None of the processors succeeded. 788.75/297.01 788.75/297.01 Details of failed attempt(s): 788.75/297.01 ----------------------------- 788.75/297.01 1) 'empty' failed due to the following reason: 788.75/297.01 788.75/297.01 Empty strict component of the problem is NOT empty. 788.75/297.01 788.75/297.01 2) 'Fastest' failed due to the following reason: 788.75/297.01 788.75/297.01 None of the processors succeeded. 788.75/297.01 788.75/297.01 Details of failed attempt(s): 788.75/297.01 ----------------------------- 788.75/297.01 1) 'With Problem ...' failed due to the following reason: 788.75/297.01 788.75/297.01 None of the processors succeeded. 788.75/297.01 788.75/297.01 Details of failed attempt(s): 788.75/297.02 ----------------------------- 788.75/297.02 1) 'empty' failed due to the following reason: 788.75/297.02 788.75/297.02 Empty strict component of the problem is NOT empty. 788.75/297.02 788.75/297.02 2) 'With Problem ...' failed due to the following reason: 788.75/297.02 788.75/297.02 Empty strict component of the problem is NOT empty. 788.75/297.02 788.75/297.02 788.75/297.02 2) 'With Problem ...' failed due to the following reason: 788.75/297.02 788.75/297.02 None of the processors succeeded. 788.75/297.02 788.75/297.02 Details of failed attempt(s): 788.75/297.02 ----------------------------- 788.75/297.02 1) 'empty' failed due to the following reason: 788.75/297.02 788.75/297.02 Empty strict component of the problem is NOT empty. 788.75/297.02 788.75/297.02 2) 'With Problem ...' failed due to the following reason: 788.75/297.02 788.75/297.02 None of the processors succeeded. 788.75/297.02 788.75/297.02 Details of failed attempt(s): 788.75/297.02 ----------------------------- 788.75/297.02 1) 'empty' failed due to the following reason: 788.75/297.02 788.75/297.02 Empty strict component of the problem is NOT empty. 788.75/297.02 788.75/297.02 2) 'With Problem ...' failed due to the following reason: 788.75/297.02 788.75/297.02 None of the processors succeeded. 788.75/297.02 788.75/297.02 Details of failed attempt(s): 788.75/297.02 ----------------------------- 788.75/297.02 1) 'empty' failed due to the following reason: 788.75/297.02 788.75/297.02 Empty strict component of the problem is NOT empty. 788.75/297.02 788.75/297.02 2) 'With Problem ...' failed due to the following reason: 788.75/297.02 788.75/297.02 Empty strict component of the problem is NOT empty. 788.75/297.02 788.75/297.02 788.75/297.02 788.75/297.02 788.75/297.02 788.75/297.02 788.75/297.02 788.75/297.02 2) 'Best' failed due to the following reason: 788.75/297.02 788.75/297.02 None of the processors succeeded. 788.75/297.02 788.75/297.02 Details of failed attempt(s): 788.75/297.02 ----------------------------- 788.75/297.02 1) 'bsearch-popstar (timeout of 297 seconds)' failed due to the 788.75/297.02 following reason: 788.75/297.02 788.75/297.02 The processor is inapplicable, reason: 788.75/297.02 Processor only applicable for innermost runtime complexity analysis 788.75/297.02 788.75/297.02 2) 'Polynomial Path Order (PS) (timeout of 297 seconds)' failed due 788.75/297.02 to the following reason: 788.75/297.02 788.75/297.02 The processor is inapplicable, reason: 788.75/297.02 Processor only applicable for innermost runtime complexity analysis 788.75/297.02 788.75/297.02 788.75/297.02 3) 'Fastest (timeout of 24 seconds) (timeout of 297 seconds)' 788.75/297.02 failed due to the following reason: 788.75/297.02 788.75/297.02 None of the processors succeeded. 788.75/297.02 788.75/297.02 Details of failed attempt(s): 788.75/297.02 ----------------------------- 788.75/297.02 1) 'Bounds with minimal-enrichment and initial automaton 'match'' 788.75/297.02 failed due to the following reason: 788.75/297.02 788.75/297.02 match-boundness of the problem could not be verified. 788.75/297.02 788.75/297.02 2) 'Bounds with perSymbol-enrichment and initial automaton 'match'' 788.75/297.02 failed due to the following reason: 788.75/297.02 788.75/297.02 match-boundness of the problem could not be verified. 788.75/297.02 788.75/297.02 788.75/297.02 788.75/297.02 3) 'Weak Dependency Pairs (timeout of 297 seconds)' failed due to 788.75/297.02 the following reason: 788.75/297.02 788.75/297.02 We add the following weak dependency pairs: 788.75/297.02 788.75/297.02 Strict DPs: 788.75/297.02 { f^#(a(), g(y)) -> c_1(y) 788.75/297.02 , f^#(g(x), a()) -> c_2(f^#(x, g(a()))) 788.75/297.02 , f^#(g(x), g(y)) -> c_3(h^#(g(y), x, g(y))) 788.75/297.02 , h^#(a(), y, z) -> c_4(z) 788.75/297.02 , h^#(g(x), y, z) -> c_5(f^#(y, h(x, y, z))) } 788.75/297.02 788.75/297.02 and mark the set of starting terms. 788.75/297.02 788.75/297.02 We are left with following problem, upon which TcT provides the 788.75/297.02 certificate MAYBE. 788.75/297.02 788.75/297.02 Strict DPs: 788.75/297.02 { f^#(a(), g(y)) -> c_1(y) 788.75/297.02 , f^#(g(x), a()) -> c_2(f^#(x, g(a()))) 788.75/297.02 , f^#(g(x), g(y)) -> c_3(h^#(g(y), x, g(y))) 788.75/297.02 , h^#(a(), y, z) -> c_4(z) 788.75/297.02 , h^#(g(x), y, z) -> c_5(f^#(y, h(x, y, z))) } 788.75/297.02 Strict Trs: 788.75/297.02 { f(a(), g(y)) -> g(g(y)) 788.75/297.02 , f(g(x), a()) -> f(x, g(a())) 788.75/297.02 , f(g(x), g(y)) -> h(g(y), x, g(y)) 788.75/297.02 , h(a(), y, z) -> z 788.75/297.02 , h(g(x), y, z) -> f(y, h(x, y, z)) } 788.75/297.02 Obligation: 788.75/297.02 runtime complexity 788.75/297.02 Answer: 788.75/297.02 MAYBE 788.75/297.02 788.75/297.02 Empty strict component of the problem is NOT empty. 788.75/297.02 788.75/297.02 788.75/297.02 Arrrr.. 789.27/297.50 EOF