WORST_CASE(?,O(n^1)) * Step 1: WeightGap WORST_CASE(?,O(n^1)) + Considered Problem: - Strict TRS: app_xs#1(Cons(x7,x8),x10) -> Cons(x7,app_xs#1(x8,x10)) app_xs#1(Nil(),x6) -> x6 main(x4,x2) -> app_xs#1(x4,app_xs#1(x4,x2)) - Signature: {app_xs#1/2,main/2} / {Cons/2,Nil/0} - Obligation: innermost runtime complexity wrt. defined symbols {app_xs#1,main} and constructors {Cons,Nil} + Applied Processor: WeightGap {wgDimension = 1, wgDegree = 1, wgKind = Algebraic, wgUArgs = UArgs, wgOn = WgOnAny} + Details: The weightgap principle applies using the following nonconstant growth matrix-interpretation: We apply a matrix interpretation of kind constructor based matrix interpretation: The following argument positions are considered usable: uargs(Cons) = {2}, uargs(app_xs#1) = {2} Following symbols are considered usable: all TcT has computed the following interpretation: p(Cons) = [1] x2 + [0] p(Nil) = [0] p(app_xs#1) = [1] x2 + [0] p(main) = [2] x2 + [1] Following rules are strictly oriented: main(x4,x2) = [2] x2 + [1] > [1] x2 + [0] = app_xs#1(x4,app_xs#1(x4,x2)) Following rules are (at-least) weakly oriented: app_xs#1(Cons(x7,x8),x10) = [1] x10 + [0] >= [1] x10 + [0] = Cons(x7,app_xs#1(x8,x10)) app_xs#1(Nil(),x6) = [1] x6 + [0] >= [1] x6 + [0] = x6 Further, it can be verified that all rules not oriented are covered by the weightgap condition. * Step 2: WeightGap WORST_CASE(?,O(n^1)) + Considered Problem: - Strict TRS: app_xs#1(Cons(x7,x8),x10) -> Cons(x7,app_xs#1(x8,x10)) app_xs#1(Nil(),x6) -> x6 - Weak TRS: main(x4,x2) -> app_xs#1(x4,app_xs#1(x4,x2)) - Signature: {app_xs#1/2,main/2} / {Cons/2,Nil/0} - Obligation: innermost runtime complexity wrt. defined symbols {app_xs#1,main} and constructors {Cons,Nil} + Applied Processor: WeightGap {wgDimension = 1, wgDegree = 1, wgKind = Algebraic, wgUArgs = UArgs, wgOn = WgOnAny} + Details: The weightgap principle applies using the following nonconstant growth matrix-interpretation: We apply a matrix interpretation of kind constructor based matrix interpretation: The following argument positions are considered usable: uargs(Cons) = {2}, uargs(app_xs#1) = {2} Following symbols are considered usable: all TcT has computed the following interpretation: p(Cons) = [1] x1 + [1] x2 + [0] p(Nil) = [7] p(app_xs#1) = [1] x1 + [1] x2 + [0] p(main) = [2] x1 + [2] x2 + [0] Following rules are strictly oriented: app_xs#1(Nil(),x6) = [1] x6 + [7] > [1] x6 + [0] = x6 Following rules are (at-least) weakly oriented: app_xs#1(Cons(x7,x8),x10) = [1] x10 + [1] x7 + [1] x8 + [0] >= [1] x10 + [1] x7 + [1] x8 + [0] = Cons(x7,app_xs#1(x8,x10)) main(x4,x2) = [2] x2 + [2] x4 + [0] >= [1] x2 + [2] x4 + [0] = app_xs#1(x4,app_xs#1(x4,x2)) Further, it can be verified that all rules not oriented are covered by the weightgap condition. * Step 3: WeightGap WORST_CASE(?,O(n^1)) + Considered Problem: - Strict TRS: app_xs#1(Cons(x7,x8),x10) -> Cons(x7,app_xs#1(x8,x10)) - Weak TRS: app_xs#1(Nil(),x6) -> x6 main(x4,x2) -> app_xs#1(x4,app_xs#1(x4,x2)) - Signature: {app_xs#1/2,main/2} / {Cons/2,Nil/0} - Obligation: innermost runtime complexity wrt. defined symbols {app_xs#1,main} and constructors {Cons,Nil} + Applied Processor: WeightGap {wgDimension = 1, wgDegree = 1, wgKind = Algebraic, wgUArgs = UArgs, wgOn = WgOnAny} + Details: The weightgap principle applies using the following nonconstant growth matrix-interpretation: We apply a matrix interpretation of kind constructor based matrix interpretation: The following argument positions are considered usable: uargs(Cons) = {2}, uargs(app_xs#1) = {2} Following symbols are considered usable: all TcT has computed the following interpretation: p(Cons) = [1] x2 + [1] p(Nil) = [2] p(app_xs#1) = [6] x1 + [1] x2 + [7] p(main) = [12] x1 + [2] x2 + [14] Following rules are strictly oriented: app_xs#1(Cons(x7,x8),x10) = [1] x10 + [6] x8 + [13] > [1] x10 + [6] x8 + [8] = Cons(x7,app_xs#1(x8,x10)) Following rules are (at-least) weakly oriented: app_xs#1(Nil(),x6) = [1] x6 + [19] >= [1] x6 + [0] = x6 main(x4,x2) = [2] x2 + [12] x4 + [14] >= [1] x2 + [12] x4 + [14] = app_xs#1(x4,app_xs#1(x4,x2)) Further, it can be verified that all rules not oriented are covered by the weightgap condition. * Step 4: EmptyProcessor WORST_CASE(?,O(1)) + Considered Problem: - Weak TRS: app_xs#1(Cons(x7,x8),x10) -> Cons(x7,app_xs#1(x8,x10)) app_xs#1(Nil(),x6) -> x6 main(x4,x2) -> app_xs#1(x4,app_xs#1(x4,x2)) - Signature: {app_xs#1/2,main/2} / {Cons/2,Nil/0} - Obligation: innermost runtime complexity wrt. defined symbols {app_xs#1,main} and constructors {Cons,Nil} + Applied Processor: EmptyProcessor + Details: The problem is already closed. The intended complexity is O(1). WORST_CASE(?,O(n^1))