Problem: a__nats() -> a__adx(a__zeros()) a__zeros() -> cons(0(),zeros()) a__incr(cons(X,Y)) -> cons(s(X),incr(Y)) a__adx(cons(X,Y)) -> a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) -> mark(X) a__tl(cons(X,Y)) -> mark(Y) mark(nats()) -> a__nats() mark(adx(X)) -> a__adx(mark(X)) mark(zeros()) -> a__zeros() mark(incr(X)) -> a__incr(mark(X)) mark(hd(X)) -> a__hd(mark(X)) mark(tl(X)) -> a__tl(mark(X)) mark(cons(X1,X2)) -> cons(X1,X2) mark(0()) -> 0() mark(s(X)) -> s(X) a__nats() -> nats() a__adx(X) -> adx(X) a__zeros() -> zeros() a__incr(X) -> incr(X) a__hd(X) -> hd(X) a__tl(X) -> tl(X) Proof: Complexity Transformation Processor: strict: a__nats() -> a__adx(a__zeros()) a__zeros() -> cons(0(),zeros()) a__incr(cons(X,Y)) -> cons(s(X),incr(Y)) a__adx(cons(X,Y)) -> a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) -> mark(X) a__tl(cons(X,Y)) -> mark(Y) mark(nats()) -> a__nats() mark(adx(X)) -> a__adx(mark(X)) mark(zeros()) -> a__zeros() mark(incr(X)) -> a__incr(mark(X)) mark(hd(X)) -> a__hd(mark(X)) mark(tl(X)) -> a__tl(mark(X)) mark(cons(X1,X2)) -> cons(X1,X2) mark(0()) -> 0() mark(s(X)) -> s(X) a__nats() -> nats() a__adx(X) -> adx(X) a__zeros() -> zeros() a__incr(X) -> incr(X) a__hd(X) -> hd(X) a__tl(X) -> tl(X) weak: Matrix Interpretation Processor: dimension: 1 max_matrix: 1 interpretation: [tl](x0) = x0 + 16, [hd](x0) = x0 + 11, [nats] = 12, [a__tl](x0) = x0 + 17, [mark](x0) = x0 + 25, [a__hd](x0) = x0 + 3, [adx](x0) = x0 + 1, [incr](x0) = x0 + 12, [s](x0) = x0 + 4, [a__incr](x0) = x0 + 2, [cons](x0, x1) = x0 + x1 + 25, [zeros] = 0, [0] = 2, [a__adx](x0) = x0 + 11, [a__zeros] = 22, [a__nats] = 0 orientation: a__nats() = 0 >= 33 = a__adx(a__zeros()) a__zeros() = 22 >= 27 = cons(0(),zeros()) a__incr(cons(X,Y)) = X + Y + 27 >= X + Y + 41 = cons(s(X),incr(Y)) a__adx(cons(X,Y)) = X + Y + 36 >= X + Y + 28 = a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) = X + Y + 28 >= X + 25 = mark(X) a__tl(cons(X,Y)) = X + Y + 42 >= Y + 25 = mark(Y) mark(nats()) = 37 >= 0 = a__nats() mark(adx(X)) = X + 26 >= X + 36 = a__adx(mark(X)) mark(zeros()) = 25 >= 22 = a__zeros() mark(incr(X)) = X + 37 >= X + 27 = a__incr(mark(X)) mark(hd(X)) = X + 36 >= X + 28 = a__hd(mark(X)) mark(tl(X)) = X + 41 >= X + 42 = a__tl(mark(X)) mark(cons(X1,X2)) = X1 + X2 + 50 >= X1 + X2 + 25 = cons(X1,X2) mark(0()) = 27 >= 2 = 0() mark(s(X)) = X + 29 >= X + 4 = s(X) a__nats() = 0 >= 12 = nats() a__adx(X) = X + 11 >= X + 1 = adx(X) a__zeros() = 22 >= 0 = zeros() a__incr(X) = X + 2 >= X + 12 = incr(X) a__hd(X) = X + 3 >= X + 11 = hd(X) a__tl(X) = X + 17 >= X + 16 = tl(X) problem: strict: a__nats() -> a__adx(a__zeros()) a__zeros() -> cons(0(),zeros()) a__incr(cons(X,Y)) -> cons(s(X),incr(Y)) mark(adx(X)) -> a__adx(mark(X)) mark(tl(X)) -> a__tl(mark(X)) a__nats() -> nats() a__incr(X) -> incr(X) a__hd(X) -> hd(X) weak: a__adx(cons(X,Y)) -> a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) -> mark(X) a__tl(cons(X,Y)) -> mark(Y) mark(nats()) -> a__nats() mark(zeros()) -> a__zeros() mark(incr(X)) -> a__incr(mark(X)) mark(hd(X)) -> a__hd(mark(X)) mark(cons(X1,X2)) -> cons(X1,X2) mark(0()) -> 0() mark(s(X)) -> s(X) a__adx(X) -> adx(X) a__zeros() -> zeros() a__tl(X) -> tl(X) Matrix Interpretation Processor: dimension: 1 max_matrix: 1 interpretation: [tl](x0) = x0, [hd](x0) = x0, [nats] = 15, [a__tl](x0) = x0, [mark](x0) = x0, [a__hd](x0) = x0, [adx](x0) = x0 + 2, [incr](x0) = x0, [s](x0) = x0 + 7, [a__incr](x0) = x0, [cons](x0, x1) = x0 + x1, [zeros] = 0, [0] = 2, [a__adx](x0) = x0 + 2, [a__zeros] = 0, [a__nats] = 15 orientation: a__nats() = 15 >= 2 = a__adx(a__zeros()) a__zeros() = 0 >= 2 = cons(0(),zeros()) a__incr(cons(X,Y)) = X + Y >= X + Y + 7 = cons(s(X),incr(Y)) mark(adx(X)) = X + 2 >= X + 2 = a__adx(mark(X)) mark(tl(X)) = X >= X = a__tl(mark(X)) a__nats() = 15 >= 15 = nats() a__incr(X) = X >= X = incr(X) a__hd(X) = X >= X = hd(X) a__adx(cons(X,Y)) = X + Y + 2 >= X + Y + 2 = a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) = X + Y >= X = mark(X) a__tl(cons(X,Y)) = X + Y >= Y = mark(Y) mark(nats()) = 15 >= 15 = a__nats() mark(zeros()) = 0 >= 0 = a__zeros() mark(incr(X)) = X >= X = a__incr(mark(X)) mark(hd(X)) = X >= X = a__hd(mark(X)) mark(cons(X1,X2)) = X1 + X2 >= X1 + X2 = cons(X1,X2) mark(0()) = 2 >= 2 = 0() mark(s(X)) = X + 7 >= X + 7 = s(X) a__adx(X) = X + 2 >= X + 2 = adx(X) a__zeros() = 0 >= 0 = zeros() a__tl(X) = X >= X = tl(X) problem: strict: a__zeros() -> cons(0(),zeros()) a__incr(cons(X,Y)) -> cons(s(X),incr(Y)) mark(adx(X)) -> a__adx(mark(X)) mark(tl(X)) -> a__tl(mark(X)) a__nats() -> nats() a__incr(X) -> incr(X) a__hd(X) -> hd(X) weak: a__nats() -> a__adx(a__zeros()) a__adx(cons(X,Y)) -> a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) -> mark(X) a__tl(cons(X,Y)) -> mark(Y) mark(nats()) -> a__nats() mark(zeros()) -> a__zeros() mark(incr(X)) -> a__incr(mark(X)) mark(hd(X)) -> a__hd(mark(X)) mark(cons(X1,X2)) -> cons(X1,X2) mark(0()) -> 0() mark(s(X)) -> s(X) a__adx(X) -> adx(X) a__zeros() -> zeros() a__tl(X) -> tl(X) Matrix Interpretation Processor: dimension: 1 max_matrix: 1 interpretation: [tl](x0) = x0, [hd](x0) = x0 + 12, [nats] = 13, [a__tl](x0) = x0 + 6, [mark](x0) = x0 + 11, [a__hd](x0) = x0 + 4, [adx](x0) = x0, [incr](x0) = x0 + 11, [s](x0) = x0 + 6, [a__incr](x0) = x0 + 2, [cons](x0, x1) = x0 + x1 + 7, [zeros] = 9, [0] = 12, [a__adx](x0) = x0 + 2, [a__zeros] = 13, [a__nats] = 15 orientation: a__zeros() = 13 >= 28 = cons(0(),zeros()) a__incr(cons(X,Y)) = X + Y + 9 >= X + Y + 24 = cons(s(X),incr(Y)) mark(adx(X)) = X + 11 >= X + 13 = a__adx(mark(X)) mark(tl(X)) = X + 11 >= X + 17 = a__tl(mark(X)) a__nats() = 15 >= 13 = nats() a__incr(X) = X + 2 >= X + 11 = incr(X) a__hd(X) = X + 4 >= X + 12 = hd(X) a__nats() = 15 >= 15 = a__adx(a__zeros()) a__adx(cons(X,Y)) = X + Y + 9 >= X + Y + 9 = a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) = X + Y + 11 >= X + 11 = mark(X) a__tl(cons(X,Y)) = X + Y + 13 >= Y + 11 = mark(Y) mark(nats()) = 24 >= 15 = a__nats() mark(zeros()) = 20 >= 13 = a__zeros() mark(incr(X)) = X + 22 >= X + 13 = a__incr(mark(X)) mark(hd(X)) = X + 23 >= X + 15 = a__hd(mark(X)) mark(cons(X1,X2)) = X1 + X2 + 18 >= X1 + X2 + 7 = cons(X1,X2) mark(0()) = 23 >= 12 = 0() mark(s(X)) = X + 17 >= X + 6 = s(X) a__adx(X) = X + 2 >= X = adx(X) a__zeros() = 13 >= 9 = zeros() a__tl(X) = X + 6 >= X = tl(X) problem: strict: a__zeros() -> cons(0(),zeros()) a__incr(cons(X,Y)) -> cons(s(X),incr(Y)) mark(adx(X)) -> a__adx(mark(X)) mark(tl(X)) -> a__tl(mark(X)) a__incr(X) -> incr(X) a__hd(X) -> hd(X) weak: a__nats() -> nats() a__nats() -> a__adx(a__zeros()) a__adx(cons(X,Y)) -> a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) -> mark(X) a__tl(cons(X,Y)) -> mark(Y) mark(nats()) -> a__nats() mark(zeros()) -> a__zeros() mark(incr(X)) -> a__incr(mark(X)) mark(hd(X)) -> a__hd(mark(X)) mark(cons(X1,X2)) -> cons(X1,X2) mark(0()) -> 0() mark(s(X)) -> s(X) a__adx(X) -> adx(X) a__zeros() -> zeros() a__tl(X) -> tl(X) Matrix Interpretation Processor: dimension: 1 max_matrix: 1 interpretation: [tl](x0) = x0 + 4, [hd](x0) = x0 + 2, [nats] = 0, [a__tl](x0) = x0 + 4, [mark](x0) = x0 + 1, [a__hd](x0) = x0 + 2, [adx](x0) = x0, [incr](x0) = x0, [s](x0) = x0 + 1, [a__incr](x0) = x0, [cons](x0, x1) = x0 + x1, [zeros] = 0, [0] = 0, [a__adx](x0) = x0, [a__zeros] = 1, [a__nats] = 1 orientation: a__zeros() = 1 >= 0 = cons(0(),zeros()) a__incr(cons(X,Y)) = X + Y >= X + Y + 1 = cons(s(X),incr(Y)) mark(adx(X)) = X + 1 >= X + 1 = a__adx(mark(X)) mark(tl(X)) = X + 5 >= X + 5 = a__tl(mark(X)) a__incr(X) = X >= X = incr(X) a__hd(X) = X + 2 >= X + 2 = hd(X) a__nats() = 1 >= 0 = nats() a__nats() = 1 >= 1 = a__adx(a__zeros()) a__adx(cons(X,Y)) = X + Y >= X + Y = a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) = X + Y + 2 >= X + 1 = mark(X) a__tl(cons(X,Y)) = X + Y + 4 >= Y + 1 = mark(Y) mark(nats()) = 1 >= 1 = a__nats() mark(zeros()) = 1 >= 1 = a__zeros() mark(incr(X)) = X + 1 >= X + 1 = a__incr(mark(X)) mark(hd(X)) = X + 3 >= X + 3 = a__hd(mark(X)) mark(cons(X1,X2)) = X1 + X2 + 1 >= X1 + X2 = cons(X1,X2) mark(0()) = 1 >= 0 = 0() mark(s(X)) = X + 2 >= X + 1 = s(X) a__adx(X) = X >= X = adx(X) a__zeros() = 1 >= 0 = zeros() a__tl(X) = X + 4 >= X + 4 = tl(X) problem: strict: a__incr(cons(X,Y)) -> cons(s(X),incr(Y)) mark(adx(X)) -> a__adx(mark(X)) mark(tl(X)) -> a__tl(mark(X)) a__incr(X) -> incr(X) a__hd(X) -> hd(X) weak: a__zeros() -> cons(0(),zeros()) a__nats() -> nats() a__nats() -> a__adx(a__zeros()) a__adx(cons(X,Y)) -> a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) -> mark(X) a__tl(cons(X,Y)) -> mark(Y) mark(nats()) -> a__nats() mark(zeros()) -> a__zeros() mark(incr(X)) -> a__incr(mark(X)) mark(hd(X)) -> a__hd(mark(X)) mark(cons(X1,X2)) -> cons(X1,X2) mark(0()) -> 0() mark(s(X)) -> s(X) a__adx(X) -> adx(X) a__zeros() -> zeros() a__tl(X) -> tl(X) Matrix Interpretation Processor: dimension: 3 max_matrix: [1 1 1] [0 0 0] [0 0 1] interpretation: [1 0 1] [1] [tl](x0) = [0 0 0]x0 + [0] [0 0 1] [0], [1 1 0] [0] [hd](x0) = [0 0 0]x0 + [0] [0 0 1] [1], [1] [nats] = [0] [1], [1 1 1] [1] [a__tl](x0) = [0 0 0]x0 + [0] [0 0 1] [0], [1 0 1] [mark](x0) = [0 0 0]x0 [0 0 1] , [1 1 0] [1] [a__hd](x0) = [0 0 0]x0 + [0] [0 0 1] [1], [1 0 0] [adx](x0) = [0 0 0]x0 [0 0 1] , [1 0 0] [incr](x0) = [0 0 0]x0 [0 0 1] , [1 0 1] [s](x0) = [0 0 0]x0 [0 0 0] , [1 0 0] [a__incr](x0) = [0 0 0]x0 [0 0 1] , [1 0 1] [1 0 0] [cons](x0, x1) = [0 0 0]x0 + [0 0 0]x1 [0 0 1] [0 0 1] , [0] [zeros] = [0] [0], [0] [0] = [0] [0], [1 1 0] [a__adx](x0) = [0 0 0]x0 [0 0 1] , [0] [a__zeros] = [0] [0], [1] [a__nats] = [0] [1] orientation: [1 0 1] [1 0 0] [1 0 1] [1 0 0] a__incr(cons(X,Y)) = [0 0 0]X + [0 0 0]Y >= [0 0 0]X + [0 0 0]Y = cons(s(X),incr(Y)) [0 0 1] [0 0 1] [0 0 0] [0 0 1] [1 0 1] [1 0 1] mark(adx(X)) = [0 0 0]X >= [0 0 0]X = a__adx(mark(X)) [0 0 1] [0 0 1] [1 0 2] [1] [1 0 2] [1] mark(tl(X)) = [0 0 0]X + [0] >= [0 0 0]X + [0] = a__tl(mark(X)) [0 0 1] [0] [0 0 1] [0] [1 0 0] [1 0 0] a__incr(X) = [0 0 0]X >= [0 0 0]X = incr(X) [0 0 1] [0 0 1] [1 1 0] [1] [1 1 0] [0] a__hd(X) = [0 0 0]X + [0] >= [0 0 0]X + [0] = hd(X) [0 0 1] [1] [0 0 1] [1] [0] [0] a__zeros() = [0] >= [0] = cons(0(),zeros()) [0] [0] [1] [1] a__nats() = [0] >= [0] = nats() [1] [1] [1] [0] a__nats() = [0] >= [0] = a__adx(a__zeros()) [1] [0] [1 0 1] [1 0 0] [1 0 1] [1 0 0] a__adx(cons(X,Y)) = [0 0 0]X + [0 0 0]Y >= [0 0 0]X + [0 0 0]Y = a__incr(cons(X,adx(Y))) [0 0 1] [0 0 1] [0 0 1] [0 0 1] [1 0 1] [1 0 0] [1] [1 0 1] a__hd(cons(X,Y)) = [0 0 0]X + [0 0 0]Y + [0] >= [0 0 0]X = mark(X) [0 0 1] [0 0 1] [1] [0 0 1] [1 0 2] [1 0 1] [1] [1 0 1] a__tl(cons(X,Y)) = [0 0 0]X + [0 0 0]Y + [0] >= [0 0 0]Y = mark(Y) [0 0 1] [0 0 1] [0] [0 0 1] [2] [1] mark(nats()) = [0] >= [0] = a__nats() [1] [1] [0] [0] mark(zeros()) = [0] >= [0] = a__zeros() [0] [0] [1 0 1] [1 0 1] mark(incr(X)) = [0 0 0]X >= [0 0 0]X = a__incr(mark(X)) [0 0 1] [0 0 1] [1 1 1] [1] [1 0 1] [1] mark(hd(X)) = [0 0 0]X + [0] >= [0 0 0]X + [0] = a__hd(mark(X)) [0 0 1] [1] [0 0 1] [1] [1 0 2] [1 0 1] [1 0 1] [1 0 0] mark(cons(X1,X2)) = [0 0 0]X1 + [0 0 0]X2 >= [0 0 0]X1 + [0 0 0]X2 = cons(X1,X2) [0 0 1] [0 0 1] [0 0 1] [0 0 1] [0] [0] mark(0()) = [0] >= [0] = 0() [0] [0] [1 0 1] [1 0 1] mark(s(X)) = [0 0 0]X >= [0 0 0]X = s(X) [0 0 0] [0 0 0] [1 1 0] [1 0 0] a__adx(X) = [0 0 0]X >= [0 0 0]X = adx(X) [0 0 1] [0 0 1] [0] [0] a__zeros() = [0] >= [0] = zeros() [0] [0] [1 1 1] [1] [1 0 1] [1] a__tl(X) = [0 0 0]X + [0] >= [0 0 0]X + [0] = tl(X) [0 0 1] [0] [0 0 1] [0] problem: strict: a__incr(cons(X,Y)) -> cons(s(X),incr(Y)) mark(adx(X)) -> a__adx(mark(X)) mark(tl(X)) -> a__tl(mark(X)) a__incr(X) -> incr(X) weak: a__hd(X) -> hd(X) a__zeros() -> cons(0(),zeros()) a__nats() -> nats() a__nats() -> a__adx(a__zeros()) a__adx(cons(X,Y)) -> a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) -> mark(X) a__tl(cons(X,Y)) -> mark(Y) mark(nats()) -> a__nats() mark(zeros()) -> a__zeros() mark(incr(X)) -> a__incr(mark(X)) mark(hd(X)) -> a__hd(mark(X)) mark(cons(X1,X2)) -> cons(X1,X2) mark(0()) -> 0() mark(s(X)) -> s(X) a__adx(X) -> adx(X) a__zeros() -> zeros() a__tl(X) -> tl(X) Matrix Interpretation Processor: dimension: 3 max_matrix: [1 1 1] [0 0 1] [0 0 1] interpretation: [1 0 0] [0] [tl](x0) = [0 0 1]x0 + [0] [0 0 1] [1], [1 0 0] [hd](x0) = [0 0 0]x0 [0 0 1] , [0] [nats] = [0] [1], [1 0 0] [0] [a__tl](x0) = [0 0 1]x0 + [1] [0 0 1] [1], [1 0 1] [mark](x0) = [0 0 1]x0 [0 0 1] , [1 0 0] [a__hd](x0) = [0 0 1]x0 [0 0 1] , [1 0 0] [adx](x0) = [0 0 0]x0 [0 0 1] , [1 0 0] [incr](x0) = [0 0 0]x0 [0 0 1] , [1 0 0] [s](x0) = [0 0 0]x0 [0 0 0] , [1 0 0] [a__incr](x0) = [0 0 0]x0 [0 0 1] , [1 1 1] [1 0 1] [cons](x0, x1) = [0 0 0]x0 + [0 0 0]x1 [0 0 1] [0 0 1] , [0] [zeros] = [0] [1], [0] [0] = [0] [0], [1 0 0] [a__adx](x0) = [0 0 0]x0 [0 0 1] , [1] [a__zeros] = [0] [1], [1] [a__nats] = [0] [1] orientation: [1 1 1] [1 0 1] [1 0 0] [1 0 1] a__incr(cons(X,Y)) = [0 0 0]X + [0 0 0]Y >= [0 0 0]X + [0 0 0]Y = cons(s(X),incr(Y)) [0 0 1] [0 0 1] [0 0 0] [0 0 1] [1 0 1] [1 0 1] mark(adx(X)) = [0 0 1]X >= [0 0 0]X = a__adx(mark(X)) [0 0 1] [0 0 1] [1 0 1] [1] [1 0 1] [0] mark(tl(X)) = [0 0 1]X + [1] >= [0 0 1]X + [1] = a__tl(mark(X)) [0 0 1] [1] [0 0 1] [1] [1 0 0] [1 0 0] a__incr(X) = [0 0 0]X >= [0 0 0]X = incr(X) [0 0 1] [0 0 1] [1 0 0] [1 0 0] a__hd(X) = [0 0 1]X >= [0 0 0]X = hd(X) [0 0 1] [0 0 1] [1] [1] a__zeros() = [0] >= [0] = cons(0(),zeros()) [1] [1] [1] [0] a__nats() = [0] >= [0] = nats() [1] [1] [1] [1] a__nats() = [0] >= [0] = a__adx(a__zeros()) [1] [1] [1 1 1] [1 0 1] [1 1 1] [1 0 1] a__adx(cons(X,Y)) = [0 0 0]X + [0 0 0]Y >= [0 0 0]X + [0 0 0]Y = a__incr(cons(X,adx(Y))) [0 0 1] [0 0 1] [0 0 1] [0 0 1] [1 1 1] [1 0 1] [1 0 1] a__hd(cons(X,Y)) = [0 0 1]X + [0 0 1]Y >= [0 0 1]X = mark(X) [0 0 1] [0 0 1] [0 0 1] [1 1 1] [1 0 1] [0] [1 0 1] a__tl(cons(X,Y)) = [0 0 1]X + [0 0 1]Y + [1] >= [0 0 1]Y = mark(Y) [0 0 1] [0 0 1] [1] [0 0 1] [1] [1] mark(nats()) = [1] >= [0] = a__nats() [1] [1] [1] [1] mark(zeros()) = [1] >= [0] = a__zeros() [1] [1] [1 0 1] [1 0 1] mark(incr(X)) = [0 0 1]X >= [0 0 0]X = a__incr(mark(X)) [0 0 1] [0 0 1] [1 0 1] [1 0 1] mark(hd(X)) = [0 0 1]X >= [0 0 1]X = a__hd(mark(X)) [0 0 1] [0 0 1] [1 1 2] [1 0 2] [1 1 1] [1 0 1] mark(cons(X1,X2)) = [0 0 1]X1 + [0 0 1]X2 >= [0 0 0]X1 + [0 0 0]X2 = cons(X1,X2) [0 0 1] [0 0 1] [0 0 1] [0 0 1] [0] [0] mark(0()) = [0] >= [0] = 0() [0] [0] [1 0 0] [1 0 0] mark(s(X)) = [0 0 0]X >= [0 0 0]X = s(X) [0 0 0] [0 0 0] [1 0 0] [1 0 0] a__adx(X) = [0 0 0]X >= [0 0 0]X = adx(X) [0 0 1] [0 0 1] [1] [0] a__zeros() = [0] >= [0] = zeros() [1] [1] [1 0 0] [0] [1 0 0] [0] a__tl(X) = [0 0 1]X + [1] >= [0 0 1]X + [0] = tl(X) [0 0 1] [1] [0 0 1] [1] problem: strict: a__incr(cons(X,Y)) -> cons(s(X),incr(Y)) mark(adx(X)) -> a__adx(mark(X)) a__incr(X) -> incr(X) weak: mark(tl(X)) -> a__tl(mark(X)) a__hd(X) -> hd(X) a__zeros() -> cons(0(),zeros()) a__nats() -> nats() a__nats() -> a__adx(a__zeros()) a__adx(cons(X,Y)) -> a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) -> mark(X) a__tl(cons(X,Y)) -> mark(Y) mark(nats()) -> a__nats() mark(zeros()) -> a__zeros() mark(incr(X)) -> a__incr(mark(X)) mark(hd(X)) -> a__hd(mark(X)) mark(cons(X1,X2)) -> cons(X1,X2) mark(0()) -> 0() mark(s(X)) -> s(X) a__adx(X) -> adx(X) a__zeros() -> zeros() a__tl(X) -> tl(X) Matrix Interpretation Processor: dimension: 3 max_matrix: [1 1 1] [0 0 0] [0 0 1] interpretation: [1 0 1] [tl](x0) = [0 0 0]x0 [0 0 1] , [1 0 0] [hd](x0) = [0 0 0]x0 [0 0 1] , [0] [nats] = [0] [1], [1 0 1] [a__tl](x0) = [0 0 0]x0 [0 0 1] , [1 0 1] [mark](x0) = [0 0 0]x0 [0 0 1] , [1 1 0] [a__hd](x0) = [0 0 0]x0 [0 0 1] , [1 0 1] [0] [adx](x0) = [0 0 0]x0 + [0] [0 0 1] [1], [1 0 0] [incr](x0) = [0 0 0]x0 [0 0 1] , [1 1 0] [s](x0) = [0 0 0]x0 [0 0 0] , [1 0 0] [a__incr](x0) = [0 0 0]x0 [0 0 1] , [1 1 1] [1 0 0] [cons](x0, x1) = [0 0 0]x0 + [0 0 0]x1 [0 0 1] [0 0 1] , [1] [zeros] = [0] [0], [0] [0] = [0] [0], [1 0 1] [0] [a__adx](x0) = [0 0 0]x0 + [0] [0 0 1] [1], [1] [a__zeros] = [0] [0], [1] [a__nats] = [0] [1] orientation: [1 1 1] [1 0 0] [1 1 0] [1 0 0] a__incr(cons(X,Y)) = [0 0 0]X + [0 0 0]Y >= [0 0 0]X + [0 0 0]Y = cons(s(X),incr(Y)) [0 0 1] [0 0 1] [0 0 0] [0 0 1] [1 0 2] [1] [1 0 2] [0] mark(adx(X)) = [0 0 0]X + [0] >= [0 0 0]X + [0] = a__adx(mark(X)) [0 0 1] [1] [0 0 1] [1] [1 0 0] [1 0 0] a__incr(X) = [0 0 0]X >= [0 0 0]X = incr(X) [0 0 1] [0 0 1] [1 0 2] [1 0 2] mark(tl(X)) = [0 0 0]X >= [0 0 0]X = a__tl(mark(X)) [0 0 1] [0 0 1] [1 1 0] [1 0 0] a__hd(X) = [0 0 0]X >= [0 0 0]X = hd(X) [0 0 1] [0 0 1] [1] [1] a__zeros() = [0] >= [0] = cons(0(),zeros()) [0] [0] [1] [0] a__nats() = [0] >= [0] = nats() [1] [1] [1] [1] a__nats() = [0] >= [0] = a__adx(a__zeros()) [1] [1] [1 1 2] [1 0 1] [0] [1 1 1] [1 0 1] [0] a__adx(cons(X,Y)) = [0 0 0]X + [0 0 0]Y + [0] >= [0 0 0]X + [0 0 0]Y + [0] = a__incr(cons(X,adx(Y))) [0 0 1] [0 0 1] [1] [0 0 1] [0 0 1] [1] [1 1 1] [1 0 0] [1 0 1] a__hd(cons(X,Y)) = [0 0 0]X + [0 0 0]Y >= [0 0 0]X = mark(X) [0 0 1] [0 0 1] [0 0 1] [1 1 2] [1 0 1] [1 0 1] a__tl(cons(X,Y)) = [0 0 0]X + [0 0 0]Y >= [0 0 0]Y = mark(Y) [0 0 1] [0 0 1] [0 0 1] [1] [1] mark(nats()) = [0] >= [0] = a__nats() [1] [1] [1] [1] mark(zeros()) = [0] >= [0] = a__zeros() [0] [0] [1 0 1] [1 0 1] mark(incr(X)) = [0 0 0]X >= [0 0 0]X = a__incr(mark(X)) [0 0 1] [0 0 1] [1 0 1] [1 0 1] mark(hd(X)) = [0 0 0]X >= [0 0 0]X = a__hd(mark(X)) [0 0 1] [0 0 1] [1 1 2] [1 0 1] [1 1 1] [1 0 0] mark(cons(X1,X2)) = [0 0 0]X1 + [0 0 0]X2 >= [0 0 0]X1 + [0 0 0]X2 = cons(X1,X2) [0 0 1] [0 0 1] [0 0 1] [0 0 1] [0] [0] mark(0()) = [0] >= [0] = 0() [0] [0] [1 1 0] [1 1 0] mark(s(X)) = [0 0 0]X >= [0 0 0]X = s(X) [0 0 0] [0 0 0] [1 0 1] [0] [1 0 1] [0] a__adx(X) = [0 0 0]X + [0] >= [0 0 0]X + [0] = adx(X) [0 0 1] [1] [0 0 1] [1] [1] [1] a__zeros() = [0] >= [0] = zeros() [0] [0] [1 0 1] [1 0 1] a__tl(X) = [0 0 0]X >= [0 0 0]X = tl(X) [0 0 1] [0 0 1] problem: strict: a__incr(cons(X,Y)) -> cons(s(X),incr(Y)) a__incr(X) -> incr(X) weak: mark(adx(X)) -> a__adx(mark(X)) mark(tl(X)) -> a__tl(mark(X)) a__hd(X) -> hd(X) a__zeros() -> cons(0(),zeros()) a__nats() -> nats() a__nats() -> a__adx(a__zeros()) a__adx(cons(X,Y)) -> a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) -> mark(X) a__tl(cons(X,Y)) -> mark(Y) mark(nats()) -> a__nats() mark(zeros()) -> a__zeros() mark(incr(X)) -> a__incr(mark(X)) mark(hd(X)) -> a__hd(mark(X)) mark(cons(X1,X2)) -> cons(X1,X2) mark(0()) -> 0() mark(s(X)) -> s(X) a__adx(X) -> adx(X) a__zeros() -> zeros() a__tl(X) -> tl(X) Matrix Interpretation Processor: dimension: 4 max_matrix: [1 1 1 1] [0 1 1 1] [0 0 0 0] [0 0 0 1] interpretation: [1 1 1 1] [1] [0 1 1 1] [1] [tl](x0) = [0 0 0 0]x0 + [0] [0 0 0 1] [1], [1 0 1 0] [1] [0 1 1 1] [0] [hd](x0) = [0 0 0 0]x0 + [0] [0 0 0 1] [1], [0] [1] [nats] = [0] [1], [1 1 1 1] [1] [0 1 1 1] [1] [a__tl](x0) = [0 0 0 0]x0 + [0] [0 0 0 1] [1], [1 1 0 1] [0 1 0 1] [mark](x0) = [0 0 0 0]x0 [0 0 0 1] , [1 0 1 0] [1] [0 1 1 1] [0] [a__hd](x0) = [0 0 0 0]x0 + [0] [0 0 0 1] [1], [1 0 0 0] [0] [0 1 0 0] [0] [adx](x0) = [0 0 0 0]x0 + [0] [0 0 0 1] [1], [1 0 0 0] [0] [0 1 0 0] [1] [incr](x0) = [0 0 0 0]x0 + [0] [0 0 0 1] [0], [1 0 0 1] [1] [0 0 0 0] [0] [s](x0) = [0 0 0 0]x0 + [0] [0 0 0 0] [0], [1 0 0 0] [1] [0 1 0 0] [1] [a__incr](x0) = [0 0 0 0]x0 + [0] [0 0 0 1] [0], [1 1 0 1] [1 0 0 0] [0 1 1 0] [0 1 0 0] [cons](x0, x1) = [0 0 0 0]x0 + [0 0 0 0]x1 [0 0 0 1] [0 0 0 1] , [0] [0] [zeros] = [0] [0], [0] [0] [0] = [0] [0], [1 0 1 0] [1] [0 1 0 0] [1] [a__adx](x0) = [0 0 0 0]x0 + [0] [0 0 0 1] [1], [0] [0] [a__zeros] = [0] [0], [1] [1] [a__nats] = [0] [1] orientation: [1 1 0 1] [1 0 0 0] [1] [1 0 0 1] [1 0 0 0] [1] [0 1 1 0] [0 1 0 0] [1] [0 0 0 0] [0 1 0 0] [1] a__incr(cons(X,Y)) = [0 0 0 0]X + [0 0 0 0]Y + [0] >= [0 0 0 0]X + [0 0 0 0]Y + [0] = cons(s(X),incr(Y)) [0 0 0 1] [0 0 0 1] [0] [0 0 0 0] [0 0 0 1] [0] [1 0 0 0] [1] [1 0 0 0] [0] [0 1 0 0] [1] [0 1 0 0] [1] a__incr(X) = [0 0 0 0]X + [0] >= [0 0 0 0]X + [0] = incr(X) [0 0 0 1] [0] [0 0 0 1] [0] [1 1 0 1] [1] [1 1 0 1] [1] [0 1 0 1] [1] [0 1 0 1] [1] mark(adx(X)) = [0 0 0 0]X + [0] >= [0 0 0 0]X + [0] = a__adx(mark(X)) [0 0 0 1] [1] [0 0 0 1] [1] [1 2 2 3] [3] [1 2 0 3] [1] [0 1 1 2] [2] [0 1 0 2] [1] mark(tl(X)) = [0 0 0 0]X + [0] >= [0 0 0 0]X + [0] = a__tl(mark(X)) [0 0 0 1] [1] [0 0 0 1] [1] [1 0 1 0] [1] [1 0 1 0] [1] [0 1 1 1] [0] [0 1 1 1] [0] a__hd(X) = [0 0 0 0]X + [0] >= [0 0 0 0]X + [0] = hd(X) [0 0 0 1] [1] [0 0 0 1] [1] [0] [0] [0] [0] a__zeros() = [0] >= [0] = cons(0(),zeros()) [0] [0] [1] [0] [1] [1] a__nats() = [0] >= [0] = nats() [1] [1] [1] [1] [1] [1] a__nats() = [0] >= [0] = a__adx(a__zeros()) [1] [1] [1 1 0 1] [1 0 0 0] [1] [1 1 0 1] [1 0 0 0] [1] [0 1 1 0] [0 1 0 0] [1] [0 1 1 0] [0 1 0 0] [1] a__adx(cons(X,Y)) = [0 0 0 0]X + [0 0 0 0]Y + [0] >= [0 0 0 0]X + [0 0 0 0]Y + [0] = a__incr(cons(X,adx(Y))) [0 0 0 1] [0 0 0 1] [1] [0 0 0 1] [0 0 0 1] [1] [1 1 0 1] [1 0 0 0] [1] [1 1 0 1] [0 1 1 1] [0 1 0 1] [0] [0 1 0 1] a__hd(cons(X,Y)) = [0 0 0 0]X + [0 0 0 0]Y + [0] >= [0 0 0 0]X = mark(X) [0 0 0 1] [0 0 0 1] [1] [0 0 0 1] [1 2 1 2] [1 1 0 1] [1] [1 1 0 1] [0 1 1 1] [0 1 0 1] [1] [0 1 0 1] a__tl(cons(X,Y)) = [0 0 0 0]X + [0 0 0 0]Y + [0] >= [0 0 0 0]Y = mark(Y) [0 0 0 1] [0 0 0 1] [1] [0 0 0 1] [2] [1] [2] [1] mark(nats()) = [0] >= [0] = a__nats() [1] [1] [0] [0] [0] [0] mark(zeros()) = [0] >= [0] = a__zeros() [0] [0] [1 1 0 1] [1] [1 1 0 1] [1] [0 1 0 1] [1] [0 1 0 1] [1] mark(incr(X)) = [0 0 0 0]X + [0] >= [0 0 0 0]X + [0] = a__incr(mark(X)) [0 0 0 1] [0] [0 0 0 1] [0] [1 1 2 2] [2] [1 1 0 1] [1] [0 1 1 2] [1] [0 1 0 2] [0] mark(hd(X)) = [0 0 0 0]X + [0] >= [0 0 0 0]X + [0] = a__hd(mark(X)) [0 0 0 1] [1] [0 0 0 1] [1] [1 2 1 2] [1 1 0 1] [1 1 0 1] [1 0 0 0] [0 1 1 1] [0 1 0 1] [0 1 1 0] [0 1 0 0] mark(cons(X1,X2)) = [0 0 0 0]X1 + [0 0 0 0]X2 >= [0 0 0 0]X1 + [0 0 0 0]X2 = cons(X1,X2) [0 0 0 1] [0 0 0 1] [0 0 0 1] [0 0 0 1] [0] [0] [0] [0] mark(0()) = [0] >= [0] = 0() [0] [0] [1 0 0 1] [1] [1 0 0 1] [1] [0 0 0 0] [0] [0 0 0 0] [0] mark(s(X)) = [0 0 0 0]X + [0] >= [0 0 0 0]X + [0] = s(X) [0 0 0 0] [0] [0 0 0 0] [0] [1 0 1 0] [1] [1 0 0 0] [0] [0 1 0 0] [1] [0 1 0 0] [0] a__adx(X) = [0 0 0 0]X + [0] >= [0 0 0 0]X + [0] = adx(X) [0 0 0 1] [1] [0 0 0 1] [1] [0] [0] [0] [0] a__zeros() = [0] >= [0] = zeros() [0] [0] [1 1 1 1] [1] [1 1 1 1] [1] [0 1 1 1] [1] [0 1 1 1] [1] a__tl(X) = [0 0 0 0]X + [0] >= [0 0 0 0]X + [0] = tl(X) [0 0 0 1] [1] [0 0 0 1] [1] problem: strict: a__incr(cons(X,Y)) -> cons(s(X),incr(Y)) weak: a__incr(X) -> incr(X) mark(adx(X)) -> a__adx(mark(X)) mark(tl(X)) -> a__tl(mark(X)) a__hd(X) -> hd(X) a__zeros() -> cons(0(),zeros()) a__nats() -> nats() a__nats() -> a__adx(a__zeros()) a__adx(cons(X,Y)) -> a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) -> mark(X) a__tl(cons(X,Y)) -> mark(Y) mark(nats()) -> a__nats() mark(zeros()) -> a__zeros() mark(incr(X)) -> a__incr(mark(X)) mark(hd(X)) -> a__hd(mark(X)) mark(cons(X1,X2)) -> cons(X1,X2) mark(0()) -> 0() mark(s(X)) -> s(X) a__adx(X) -> adx(X) a__zeros() -> zeros() a__tl(X) -> tl(X) Matrix Interpretation Processor: dimension: 4 max_matrix: [1 1 1 1] [0 0 0 0] [0 0 1 1] [0 0 0 1] interpretation: [1 0 1 1] [0] [0 0 0 0] [1] [tl](x0) = [0 0 1 1]x0 + [1] [0 0 0 1] [0], [1 0 0 1] [0 0 0 0] [hd](x0) = [0 0 1 1]x0 [0 0 0 1] , [1] [1] [nats] = [1] [1], [1 0 1 1] [1] [0 0 0 0] [1] [a__tl](x0) = [0 0 1 1]x0 + [1] [0 0 0 1] [0], [1 0 1 1] [0] [0 0 0 0] [1] [mark](x0) = [0 0 1 1]x0 + [0] [0 0 0 1] [0], [1 0 0 1] [0] [0 0 0 0] [1] [a__hd](x0) = [0 0 1 1]x0 + [0] [0 0 0 1] [0], [1 0 0 0] [0] [0 0 0 0] [0] [adx](x0) = [0 0 1 0]x0 + [0] [0 0 0 1] [1], [1 0 0 0] [0] [0 0 0 0] [0] [incr](x0) = [0 0 1 0]x0 + [1] [0 0 0 1] [0], [1 0 0 0] [0 0 0 0] [s](x0) = [0 0 0 0]x0 [0 0 0 0] , [1 1 0 0] [0] [0 0 0 0] [1] [a__incr](x0) = [0 0 1 0]x0 + [1] [0 0 0 1] [0], [1 0 1 0] [1 0 0 0] [0] [0 0 0 0] [0 0 0 0] [1] [cons](x0, x1) = [0 0 1 0]x0 + [0 0 1 0]x1 + [0] [0 0 0 1] [0 0 0 1] [0], [0] [0] [zeros] = [0] [0], [0] [0] [0] = [0] [0], [1 0 0 0] [1] [0 0 0 0] [1] [a__adx](x0) = [0 0 1 0]x0 + [1] [0 0 0 1] [1], [0] [1] [a__zeros] = [0] [0], [1] [1] [a__nats] = [1] [1] orientation: [1 0 1 0] [1 0 0 0] [1] [1 0 0 0] [1 0 0 0] [0] [0 0 0 0] [0 0 0 0] [1] [0 0 0 0] [0 0 0 0] [1] a__incr(cons(X,Y)) = [0 0 1 0]X + [0 0 1 0]Y + [1] >= [0 0 0 0]X + [0 0 1 0]Y + [1] = cons(s(X),incr(Y)) [0 0 0 1] [0 0 0 1] [0] [0 0 0 0] [0 0 0 1] [0] [1 1 0 0] [0] [1 0 0 0] [0] [0 0 0 0] [1] [0 0 0 0] [0] a__incr(X) = [0 0 1 0]X + [1] >= [0 0 1 0]X + [1] = incr(X) [0 0 0 1] [0] [0 0 0 1] [0] [1 0 1 1] [1] [1 0 1 1] [1] [0 0 0 0] [1] [0 0 0 0] [1] mark(adx(X)) = [0 0 1 1]X + [1] >= [0 0 1 1]X + [1] = a__adx(mark(X)) [0 0 0 1] [1] [0 0 0 1] [1] [1 0 2 3] [1] [1 0 2 3] [1] [0 0 0 0] [1] [0 0 0 0] [1] mark(tl(X)) = [0 0 1 2]X + [1] >= [0 0 1 2]X + [1] = a__tl(mark(X)) [0 0 0 1] [0] [0 0 0 1] [0] [1 0 0 1] [0] [1 0 0 1] [0 0 0 0] [1] [0 0 0 0] a__hd(X) = [0 0 1 1]X + [0] >= [0 0 1 1]X = hd(X) [0 0 0 1] [0] [0 0 0 1] [0] [0] [1] [1] a__zeros() = [0] >= [0] = cons(0(),zeros()) [0] [0] [1] [1] [1] [1] a__nats() = [1] >= [1] = nats() [1] [1] [1] [1] [1] [1] a__nats() = [1] >= [1] = a__adx(a__zeros()) [1] [1] [1 0 1 0] [1 0 0 0] [1] [1 0 1 0] [1 0 0 0] [1] [0 0 0 0] [0 0 0 0] [1] [0 0 0 0] [0 0 0 0] [1] a__adx(cons(X,Y)) = [0 0 1 0]X + [0 0 1 0]Y + [1] >= [0 0 1 0]X + [0 0 1 0]Y + [1] = a__incr(cons(X,adx(Y))) [0 0 0 1] [0 0 0 1] [1] [0 0 0 1] [0 0 0 1] [1] [1 0 1 1] [1 0 0 1] [0] [1 0 1 1] [0] [0 0 0 0] [0 0 0 0] [1] [0 0 0 0] [1] a__hd(cons(X,Y)) = [0 0 1 1]X + [0 0 1 1]Y + [0] >= [0 0 1 1]X + [0] = mark(X) [0 0 0 1] [0 0 0 1] [0] [0 0 0 1] [0] [1 0 2 1] [1 0 1 1] [1] [1 0 1 1] [0] [0 0 0 0] [0 0 0 0] [1] [0 0 0 0] [1] a__tl(cons(X,Y)) = [0 0 1 1]X + [0 0 1 1]Y + [1] >= [0 0 1 1]Y + [0] = mark(Y) [0 0 0 1] [0 0 0 1] [0] [0 0 0 1] [0] [3] [1] [1] [1] mark(nats()) = [2] >= [1] = a__nats() [1] [1] [0] [0] [1] [1] mark(zeros()) = [0] >= [0] = a__zeros() [0] [0] [1 0 1 1] [1] [1 0 1 1] [1] [0 0 0 0] [1] [0 0 0 0] [1] mark(incr(X)) = [0 0 1 1]X + [1] >= [0 0 1 1]X + [1] = a__incr(mark(X)) [0 0 0 1] [0] [0 0 0 1] [0] [1 0 1 3] [0] [1 0 1 2] [0] [0 0 0 0] [1] [0 0 0 0] [1] mark(hd(X)) = [0 0 1 2]X + [0] >= [0 0 1 2]X + [0] = a__hd(mark(X)) [0 0 0 1] [0] [0 0 0 1] [0] [1 0 2 1] [1 0 1 1] [0] [1 0 1 0] [1 0 0 0] [0] [0 0 0 0] [0 0 0 0] [1] [0 0 0 0] [0 0 0 0] [1] mark(cons(X1,X2)) = [0 0 1 1]X1 + [0 0 1 1]X2 + [0] >= [0 0 1 0]X1 + [0 0 1 0]X2 + [0] = cons(X1,X2) [0 0 0 1] [0 0 0 1] [0] [0 0 0 1] [0 0 0 1] [0] [0] [0] [1] [0] mark(0()) = [0] >= [0] = 0() [0] [0] [1 0 0 0] [0] [1 0 0 0] [0 0 0 0] [1] [0 0 0 0] mark(s(X)) = [0 0 0 0]X + [0] >= [0 0 0 0]X = s(X) [0 0 0 0] [0] [0 0 0 0] [1 0 0 0] [1] [1 0 0 0] [0] [0 0 0 0] [1] [0 0 0 0] [0] a__adx(X) = [0 0 1 0]X + [1] >= [0 0 1 0]X + [0] = adx(X) [0 0 0 1] [1] [0 0 0 1] [1] [0] [0] [1] [0] a__zeros() = [0] >= [0] = zeros() [0] [0] [1 0 1 1] [1] [1 0 1 1] [0] [0 0 0 0] [1] [0 0 0 0] [1] a__tl(X) = [0 0 1 1]X + [1] >= [0 0 1 1]X + [1] = tl(X) [0 0 0 1] [0] [0 0 0 1] [0] problem: strict: weak: a__incr(cons(X,Y)) -> cons(s(X),incr(Y)) a__incr(X) -> incr(X) mark(adx(X)) -> a__adx(mark(X)) mark(tl(X)) -> a__tl(mark(X)) a__hd(X) -> hd(X) a__zeros() -> cons(0(),zeros()) a__nats() -> nats() a__nats() -> a__adx(a__zeros()) a__adx(cons(X,Y)) -> a__incr(cons(X,adx(Y))) a__hd(cons(X,Y)) -> mark(X) a__tl(cons(X,Y)) -> mark(Y) mark(nats()) -> a__nats() mark(zeros()) -> a__zeros() mark(incr(X)) -> a__incr(mark(X)) mark(hd(X)) -> a__hd(mark(X)) mark(cons(X1,X2)) -> cons(X1,X2) mark(0()) -> 0() mark(s(X)) -> s(X) a__adx(X) -> adx(X) a__zeros() -> zeros() a__tl(X) -> tl(X) Qed