*** 1 Progress [(O(1),O(1))] *** Considered Problem: Strict DP Rules: Strict TRS Rules: =(x,y) -> xor(x,xor(y,true())) implies(x,y) -> xor(and(x,y),xor(x,true())) not(x) -> xor(x,true()) or(x,y) -> xor(and(x,y),xor(x,y)) Weak DP Rules: Weak TRS Rules: Signature: {=/2,implies/2,not/1,or/2} / {and/2,true/0,xor/2} Obligation: Full basic terms: {=,implies,not,or}/{and,true,xor} Applied Processor: DependencyPairs {dpKind_ = DT} Proof: We add the following weak dependency pairs: Strict DPs =#(x,y) -> c_1(x,y) implies#(x,y) -> c_2(x,y,x) not#(x) -> c_3(x) or#(x,y) -> c_4(x,y,x,y) Weak DPs and mark the set of starting terms. *** 1.1 Progress [(O(1),O(1))] *** Considered Problem: Strict DP Rules: =#(x,y) -> c_1(x,y) implies#(x,y) -> c_2(x,y,x) not#(x) -> c_3(x) or#(x,y) -> c_4(x,y,x,y) Strict TRS Rules: =(x,y) -> xor(x,xor(y,true())) implies(x,y) -> xor(and(x,y),xor(x,true())) not(x) -> xor(x,true()) or(x,y) -> xor(and(x,y),xor(x,y)) Weak DP Rules: Weak TRS Rules: Signature: {=/2,implies/2,not/1,or/2,=#/2,implies#/2,not#/1,or#/2} / {and/2,true/0,xor/2,c_1/2,c_2/3,c_3/1,c_4/4} Obligation: Full basic terms: {=#,implies#,not#,or#}/{and,true,xor} Applied Processor: UsableRules Proof: We replace rewrite rules by usable rules: =#(x,y) -> c_1(x,y) implies#(x,y) -> c_2(x,y,x) not#(x) -> c_3(x) or#(x,y) -> c_4(x,y,x,y) *** 1.1.1 Progress [(O(1),O(1))] *** Considered Problem: Strict DP Rules: =#(x,y) -> c_1(x,y) implies#(x,y) -> c_2(x,y,x) not#(x) -> c_3(x) or#(x,y) -> c_4(x,y,x,y) Strict TRS Rules: Weak DP Rules: Weak TRS Rules: Signature: {=/2,implies/2,not/1,or/2,=#/2,implies#/2,not#/1,or#/2} / {and/2,true/0,xor/2,c_1/2,c_2/3,c_3/1,c_4/4} Obligation: Full basic terms: {=#,implies#,not#,or#}/{and,true,xor} Applied Processor: WeightGap {wgDimension = 1, wgDegree = 0, wgKind = Algebraic, wgUArgs = UArgs, wgOn = WgOnAny} Proof: The weightgap principle applies using the following constant growth matrix-interpretation: We apply a matrix interpretation of kind constructor based matrix interpretation (containing no more than 0 non-zero interpretation-entries in the diagonal of the component-wise maxima): The following argument positions are considered usable: none Following symbols are considered usable: {} TcT has computed the following interpretation: p(=) = [1] x2 + [0] p(and) = [0] p(implies) = [0] p(not) = [0] p(or) = [1] x2 + [0] p(true) = [0] p(xor) = [0] p(=#) = [2] x1 + [2] p(implies#) = [0] p(not#) = [2] p(or#) = [1] p(c_1) = [2] x1 + [0] p(c_2) = [0] p(c_3) = [0] p(c_4) = [0] Following rules are strictly oriented: =#(x,y) = [2] x + [2] > [2] x + [0] = c_1(x,y) not#(x) = [2] > [0] = c_3(x) or#(x,y) = [1] > [0] = c_4(x,y,x,y) Following rules are (at-least) weakly oriented: implies#(x,y) = [0] >= [0] = c_2(x,y,x) Further, it can be verified that all rules not oriented are covered by the weightgap condition. *** 1.1.1.1 Progress [(O(1),O(1))] *** Considered Problem: Strict DP Rules: implies#(x,y) -> c_2(x,y,x) Strict TRS Rules: Weak DP Rules: =#(x,y) -> c_1(x,y) not#(x) -> c_3(x) or#(x,y) -> c_4(x,y,x,y) Weak TRS Rules: Signature: {=/2,implies/2,not/1,or/2,=#/2,implies#/2,not#/1,or#/2} / {and/2,true/0,xor/2,c_1/2,c_2/3,c_3/1,c_4/4} Obligation: Full basic terms: {=#,implies#,not#,or#}/{and,true,xor} Applied Processor: NaturalMI {miDimension = 1, miDegree = 0, miKind = Algebraic, uargs = UArgs, urules = URules, selector = Just any strict-rules, greedy = NoGreedy} Proof: We apply a matrix interpretation of kind constructor based matrix interpretation (containing no more than 0 non-zero interpretation-entries in the diagonal of the component-wise maxima): The following argument positions are considered usable: none Following symbols are considered usable: {} TcT has computed the following interpretation: p(=) = [0] p(and) = [0] p(implies) = [0] p(not) = [0] p(or) = [1] p(true) = [0] p(xor) = [0] p(=#) = [1] x2 + [0] p(implies#) = [1] x1 + [10] p(not#) = [0] p(or#) = [0] p(c_1) = [1] x2 + [0] p(c_2) = [0] p(c_3) = [0] p(c_4) = [0] Following rules are strictly oriented: implies#(x,y) = [1] x + [10] > [0] = c_2(x,y,x) Following rules are (at-least) weakly oriented: =#(x,y) = [1] y + [0] >= [1] y + [0] = c_1(x,y) not#(x) = [0] >= [0] = c_3(x) or#(x,y) = [0] >= [0] = c_4(x,y,x,y) *** 1.1.1.1.1 Progress [(O(1),O(1))] *** Considered Problem: Strict DP Rules: Strict TRS Rules: Weak DP Rules: =#(x,y) -> c_1(x,y) implies#(x,y) -> c_2(x,y,x) not#(x) -> c_3(x) or#(x,y) -> c_4(x,y,x,y) Weak TRS Rules: Signature: {=/2,implies/2,not/1,or/2,=#/2,implies#/2,not#/1,or#/2} / {and/2,true/0,xor/2,c_1/2,c_2/3,c_3/1,c_4/4} Obligation: Full basic terms: {=#,implies#,not#,or#}/{and,true,xor} Applied Processor: EmptyProcessor Proof: The problem is already closed. The intended complexity is O(1).