MAYBE 537.98/175.78 MAYBE 537.98/175.78 537.98/175.78 We are left with following problem, upon which TcT provides the 537.98/175.78 certificate MAYBE. 537.98/175.78 537.98/175.78 Strict Trs: 537.98/175.78 { cond1(true(), x, y) -> cond2(gr(x, 0()), x, y) 537.98/175.78 , cond2(true(), x, y) -> cond1(gr(add(x, y), 0()), p(x), y) 537.98/175.78 , cond2(false(), x, y) -> cond3(gr(y, 0()), x, y) 537.98/175.78 , gr(0(), x) -> false() 537.98/175.78 , gr(s(x), 0()) -> true() 537.98/175.78 , gr(s(x), s(y)) -> gr(x, y) 537.98/175.78 , add(0(), x) -> x 537.98/175.78 , add(s(x), y) -> s(add(x, y)) 537.98/175.78 , p(0()) -> 0() 537.98/175.78 , p(s(x)) -> x 537.98/175.78 , cond3(true(), x, y) -> cond1(gr(add(x, y), 0()), x, p(y)) 537.98/175.78 , cond3(false(), x, y) -> cond1(gr(add(x, y), 0()), x, y) } 537.98/175.78 Obligation: 537.98/175.78 runtime complexity 537.98/175.78 Answer: 537.98/175.78 MAYBE 537.98/175.78 537.98/175.78 None of the processors succeeded. 537.98/175.78 537.98/175.78 Details of failed attempt(s): 537.98/175.78 ----------------------------- 537.98/175.78 1) 'Best' failed due to the following reason: 537.98/175.78 537.98/175.78 None of the processors succeeded. 537.98/175.78 537.98/175.78 Details of failed attempt(s): 537.98/175.78 ----------------------------- 537.98/175.78 1) 'With Problem ... (timeout of 148 seconds) (timeout of 297 537.98/175.78 seconds)' failed due to the following reason: 537.98/175.78 537.98/175.78 Computation stopped due to timeout after 148.0 seconds. 537.98/175.78 537.98/175.78 2) 'Best' failed due to the following reason: 537.98/175.78 537.98/175.78 None of the processors succeeded. 537.98/175.78 537.98/175.78 Details of failed attempt(s): 537.98/175.78 ----------------------------- 537.98/175.78 1) 'bsearch-popstar (timeout of 297 seconds)' failed due to the 537.98/175.78 following reason: 537.98/175.78 537.98/175.78 The processor is inapplicable, reason: 537.98/175.78 Processor only applicable for innermost runtime complexity analysis 537.98/175.78 537.98/175.78 2) 'Polynomial Path Order (PS) (timeout of 297 seconds)' failed due 537.98/175.78 to the following reason: 537.98/175.78 537.98/175.78 The processor is inapplicable, reason: 537.98/175.78 Processor only applicable for innermost runtime complexity analysis 537.98/175.78 537.98/175.78 537.98/175.78 3) 'Fastest (timeout of 24 seconds) (timeout of 297 seconds)' 537.98/175.78 failed due to the following reason: 537.98/175.78 537.98/175.78 None of the processors succeeded. 537.98/175.78 537.98/175.78 Details of failed attempt(s): 537.98/175.78 ----------------------------- 537.98/175.78 1) 'Bounds with minimal-enrichment and initial automaton 'match'' 537.98/175.78 failed due to the following reason: 537.98/175.78 537.98/175.78 match-boundness of the problem could not be verified. 537.98/175.78 537.98/175.78 2) 'Bounds with perSymbol-enrichment and initial automaton 'match'' 537.98/175.78 failed due to the following reason: 537.98/175.78 537.98/175.78 match-boundness of the problem could not be verified. 537.98/175.78 537.98/175.78 537.98/175.78 537.98/175.78 2) 'Weak Dependency Pairs (timeout of 297 seconds)' failed due to 537.98/175.78 the following reason: 537.98/175.78 537.98/175.78 We add the following weak dependency pairs: 537.98/175.78 537.98/175.78 Strict DPs: 537.98/175.78 { cond1^#(true(), x, y) -> c_1(cond2^#(gr(x, 0()), x, y)) 537.98/175.78 , cond2^#(true(), x, y) -> 537.98/175.78 c_2(cond1^#(gr(add(x, y), 0()), p(x), y)) 537.98/175.78 , cond2^#(false(), x, y) -> c_3(cond3^#(gr(y, 0()), x, y)) 537.98/175.78 , cond3^#(true(), x, y) -> 537.98/175.78 c_11(cond1^#(gr(add(x, y), 0()), x, p(y))) 537.98/175.78 , cond3^#(false(), x, y) -> c_12(cond1^#(gr(add(x, y), 0()), x, y)) 537.98/175.78 , gr^#(0(), x) -> c_4() 537.98/175.78 , gr^#(s(x), 0()) -> c_5() 537.98/175.78 , gr^#(s(x), s(y)) -> c_6(gr^#(x, y)) 537.98/175.78 , add^#(0(), x) -> c_7(x) 537.98/175.78 , add^#(s(x), y) -> c_8(add^#(x, y)) 537.98/175.78 , p^#(0()) -> c_9() 537.98/175.78 , p^#(s(x)) -> c_10(x) } 537.98/175.78 537.98/175.78 and mark the set of starting terms. 537.98/175.78 537.98/175.78 We are left with following problem, upon which TcT provides the 537.98/175.78 certificate MAYBE. 537.98/175.78 537.98/175.78 Strict DPs: 537.98/175.78 { cond1^#(true(), x, y) -> c_1(cond2^#(gr(x, 0()), x, y)) 537.98/175.78 , cond2^#(true(), x, y) -> 537.98/175.78 c_2(cond1^#(gr(add(x, y), 0()), p(x), y)) 537.98/175.78 , cond2^#(false(), x, y) -> c_3(cond3^#(gr(y, 0()), x, y)) 537.98/175.78 , cond3^#(true(), x, y) -> 537.98/175.78 c_11(cond1^#(gr(add(x, y), 0()), x, p(y))) 537.98/175.78 , cond3^#(false(), x, y) -> c_12(cond1^#(gr(add(x, y), 0()), x, y)) 537.98/175.78 , gr^#(0(), x) -> c_4() 537.98/175.78 , gr^#(s(x), 0()) -> c_5() 537.98/175.78 , gr^#(s(x), s(y)) -> c_6(gr^#(x, y)) 537.98/175.78 , add^#(0(), x) -> c_7(x) 537.98/175.78 , add^#(s(x), y) -> c_8(add^#(x, y)) 537.98/175.78 , p^#(0()) -> c_9() 537.98/175.78 , p^#(s(x)) -> c_10(x) } 537.98/175.78 Strict Trs: 537.98/175.78 { cond1(true(), x, y) -> cond2(gr(x, 0()), x, y) 537.98/175.78 , cond2(true(), x, y) -> cond1(gr(add(x, y), 0()), p(x), y) 537.98/175.78 , cond2(false(), x, y) -> cond3(gr(y, 0()), x, y) 537.98/175.78 , gr(0(), x) -> false() 537.98/175.78 , gr(s(x), 0()) -> true() 537.98/175.78 , gr(s(x), s(y)) -> gr(x, y) 537.98/175.78 , add(0(), x) -> x 537.98/175.78 , add(s(x), y) -> s(add(x, y)) 537.98/175.78 , p(0()) -> 0() 537.98/175.78 , p(s(x)) -> x 537.98/175.78 , cond3(true(), x, y) -> cond1(gr(add(x, y), 0()), x, p(y)) 537.98/175.78 , cond3(false(), x, y) -> cond1(gr(add(x, y), 0()), x, y) } 537.98/175.78 Obligation: 537.98/175.78 runtime complexity 537.98/175.78 Answer: 537.98/175.78 MAYBE 537.98/175.78 537.98/175.78 We estimate the number of application of {6,7,11} by applications 537.98/175.78 of Pre({6,7,11}) = {8,9,12}. Here rules are labeled as follows: 537.98/175.78 537.98/175.78 DPs: 537.98/175.78 { 1: cond1^#(true(), x, y) -> c_1(cond2^#(gr(x, 0()), x, y)) 537.98/175.78 , 2: cond2^#(true(), x, y) -> 537.98/175.78 c_2(cond1^#(gr(add(x, y), 0()), p(x), y)) 537.98/175.78 , 3: cond2^#(false(), x, y) -> c_3(cond3^#(gr(y, 0()), x, y)) 537.98/175.78 , 4: cond3^#(true(), x, y) -> 537.98/175.78 c_11(cond1^#(gr(add(x, y), 0()), x, p(y))) 537.98/175.78 , 5: cond3^#(false(), x, y) -> 537.98/175.78 c_12(cond1^#(gr(add(x, y), 0()), x, y)) 537.98/175.78 , 6: gr^#(0(), x) -> c_4() 537.98/175.78 , 7: gr^#(s(x), 0()) -> c_5() 537.98/175.78 , 8: gr^#(s(x), s(y)) -> c_6(gr^#(x, y)) 537.98/175.78 , 9: add^#(0(), x) -> c_7(x) 537.98/175.78 , 10: add^#(s(x), y) -> c_8(add^#(x, y)) 537.98/175.78 , 11: p^#(0()) -> c_9() 537.98/175.78 , 12: p^#(s(x)) -> c_10(x) } 537.98/175.78 537.98/175.78 We are left with following problem, upon which TcT provides the 537.98/175.78 certificate MAYBE. 537.98/175.78 537.98/175.78 Strict DPs: 537.98/175.78 { cond1^#(true(), x, y) -> c_1(cond2^#(gr(x, 0()), x, y)) 537.98/175.78 , cond2^#(true(), x, y) -> 537.98/175.78 c_2(cond1^#(gr(add(x, y), 0()), p(x), y)) 537.98/175.78 , cond2^#(false(), x, y) -> c_3(cond3^#(gr(y, 0()), x, y)) 537.98/175.78 , cond3^#(true(), x, y) -> 537.98/175.78 c_11(cond1^#(gr(add(x, y), 0()), x, p(y))) 537.98/175.78 , cond3^#(false(), x, y) -> c_12(cond1^#(gr(add(x, y), 0()), x, y)) 537.98/175.78 , gr^#(s(x), s(y)) -> c_6(gr^#(x, y)) 537.98/175.78 , add^#(0(), x) -> c_7(x) 537.98/175.78 , add^#(s(x), y) -> c_8(add^#(x, y)) 537.98/175.78 , p^#(s(x)) -> c_10(x) } 537.98/175.78 Strict Trs: 537.98/175.78 { cond1(true(), x, y) -> cond2(gr(x, 0()), x, y) 537.98/175.78 , cond2(true(), x, y) -> cond1(gr(add(x, y), 0()), p(x), y) 537.98/175.78 , cond2(false(), x, y) -> cond3(gr(y, 0()), x, y) 537.98/175.78 , gr(0(), x) -> false() 537.98/175.78 , gr(s(x), 0()) -> true() 537.98/175.78 , gr(s(x), s(y)) -> gr(x, y) 537.98/175.78 , add(0(), x) -> x 537.98/175.78 , add(s(x), y) -> s(add(x, y)) 537.98/175.78 , p(0()) -> 0() 537.98/175.78 , p(s(x)) -> x 537.98/175.78 , cond3(true(), x, y) -> cond1(gr(add(x, y), 0()), x, p(y)) 537.98/175.78 , cond3(false(), x, y) -> cond1(gr(add(x, y), 0()), x, y) } 537.98/175.78 Weak DPs: 537.98/175.78 { gr^#(0(), x) -> c_4() 537.98/175.78 , gr^#(s(x), 0()) -> c_5() 537.98/175.78 , p^#(0()) -> c_9() } 537.98/175.78 Obligation: 537.98/175.78 runtime complexity 537.98/175.78 Answer: 537.98/175.78 MAYBE 537.98/175.78 537.98/175.78 Empty strict component of the problem is NOT empty. 537.98/175.78 537.98/175.78 537.98/175.78 Arrrr.. 538.43/176.12 EOF