/export/starexec/sandbox2/solver/bin/starexec_run_ttt2 /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- YES Problem: active(2nd(cons(X,cons(Y,Z)))) -> mark(Y) active(from(X)) -> mark(cons(X,from(s(X)))) active(2nd(X)) -> 2nd(active(X)) active(cons(X1,X2)) -> cons(active(X1),X2) active(from(X)) -> from(active(X)) active(s(X)) -> s(active(X)) 2nd(mark(X)) -> mark(2nd(X)) cons(mark(X1),X2) -> mark(cons(X1,X2)) from(mark(X)) -> mark(from(X)) s(mark(X)) -> mark(s(X)) proper(2nd(X)) -> 2nd(proper(X)) proper(cons(X1,X2)) -> cons(proper(X1),proper(X2)) proper(from(X)) -> from(proper(X)) proper(s(X)) -> s(proper(X)) 2nd(ok(X)) -> ok(2nd(X)) cons(ok(X1),ok(X2)) -> ok(cons(X1,X2)) from(ok(X)) -> ok(from(X)) s(ok(X)) -> ok(s(X)) top(mark(X)) -> top(proper(X)) top(ok(X)) -> top(active(X)) Proof: Matrix Interpretation Processor: dim=1 interpretation: [from](x0) = 3x0 + 1, [top](x0) = 2x0, [2nd](x0) = 4x0, [mark](x0) = x0, [s](x0) = 3x0 + 1, [cons](x0, x1) = x0 + x1, [ok](x0) = 6x0 + 3, [proper](x0) = x0, [active](x0) = 4x0 orientation: active(2nd(cons(X,cons(Y,Z)))) = 16X + 16Y + 16Z >= Y = mark(Y) active(from(X)) = 12X + 4 >= 10X + 4 = mark(cons(X,from(s(X)))) active(2nd(X)) = 16X >= 16X = 2nd(active(X)) active(cons(X1,X2)) = 4X1 + 4X2 >= 4X1 + X2 = cons(active(X1),X2) active(from(X)) = 12X + 4 >= 12X + 1 = from(active(X)) active(s(X)) = 12X + 4 >= 12X + 1 = s(active(X)) 2nd(mark(X)) = 4X >= 4X = mark(2nd(X)) cons(mark(X1),X2) = X1 + X2 >= X1 + X2 = mark(cons(X1,X2)) from(mark(X)) = 3X + 1 >= 3X + 1 = mark(from(X)) s(mark(X)) = 3X + 1 >= 3X + 1 = mark(s(X)) proper(2nd(X)) = 4X >= 4X = 2nd(proper(X)) proper(cons(X1,X2)) = X1 + X2 >= X1 + X2 = cons(proper(X1),proper(X2)) proper(from(X)) = 3X + 1 >= 3X + 1 = from(proper(X)) proper(s(X)) = 3X + 1 >= 3X + 1 = s(proper(X)) 2nd(ok(X)) = 24X + 12 >= 24X + 3 = ok(2nd(X)) cons(ok(X1),ok(X2)) = 6X1 + 6X2 + 6 >= 6X1 + 6X2 + 3 = ok(cons(X1,X2)) from(ok(X)) = 18X + 10 >= 18X + 9 = ok(from(X)) s(ok(X)) = 18X + 10 >= 18X + 9 = ok(s(X)) top(mark(X)) = 2X >= 2X = top(proper(X)) top(ok(X)) = 12X + 6 >= 8X = top(active(X)) problem: active(2nd(cons(X,cons(Y,Z)))) -> mark(Y) active(from(X)) -> mark(cons(X,from(s(X)))) active(2nd(X)) -> 2nd(active(X)) active(cons(X1,X2)) -> cons(active(X1),X2) 2nd(mark(X)) -> mark(2nd(X)) cons(mark(X1),X2) -> mark(cons(X1,X2)) from(mark(X)) -> mark(from(X)) s(mark(X)) -> mark(s(X)) proper(2nd(X)) -> 2nd(proper(X)) proper(cons(X1,X2)) -> cons(proper(X1),proper(X2)) proper(from(X)) -> from(proper(X)) proper(s(X)) -> s(proper(X)) top(mark(X)) -> top(proper(X)) Matrix Interpretation Processor: dim=1 interpretation: [from](x0) = 2x0 + 6, [top](x0) = 2x0, [2nd](x0) = x0, [mark](x0) = x0, [s](x0) = x0 + 3, [cons](x0, x1) = 2x0 + x1 + 2, [proper](x0) = x0, [active](x0) = 2x0 + 2 orientation: active(2nd(cons(X,cons(Y,Z)))) = 4X + 4Y + 2Z + 10 >= Y = mark(Y) active(from(X)) = 4X + 14 >= 4X + 14 = mark(cons(X,from(s(X)))) active(2nd(X)) = 2X + 2 >= 2X + 2 = 2nd(active(X)) active(cons(X1,X2)) = 4X1 + 2X2 + 6 >= 4X1 + X2 + 6 = cons(active(X1),X2) 2nd(mark(X)) = X >= X = mark(2nd(X)) cons(mark(X1),X2) = 2X1 + X2 + 2 >= 2X1 + X2 + 2 = mark(cons(X1,X2)) from(mark(X)) = 2X + 6 >= 2X + 6 = mark(from(X)) s(mark(X)) = X + 3 >= X + 3 = mark(s(X)) proper(2nd(X)) = X >= X = 2nd(proper(X)) proper(cons(X1,X2)) = 2X1 + X2 + 2 >= 2X1 + X2 + 2 = cons(proper(X1),proper(X2)) proper(from(X)) = 2X + 6 >= 2X + 6 = from(proper(X)) proper(s(X)) = X + 3 >= X + 3 = s(proper(X)) top(mark(X)) = 2X >= 2X = top(proper(X)) problem: active(from(X)) -> mark(cons(X,from(s(X)))) active(2nd(X)) -> 2nd(active(X)) active(cons(X1,X2)) -> cons(active(X1),X2) 2nd(mark(X)) -> mark(2nd(X)) cons(mark(X1),X2) -> mark(cons(X1,X2)) from(mark(X)) -> mark(from(X)) s(mark(X)) -> mark(s(X)) proper(2nd(X)) -> 2nd(proper(X)) proper(cons(X1,X2)) -> cons(proper(X1),proper(X2)) proper(from(X)) -> from(proper(X)) proper(s(X)) -> s(proper(X)) top(mark(X)) -> top(proper(X)) Matrix Interpretation Processor: dim=1 interpretation: [from](x0) = 5x0 + 2, [top](x0) = 2x0 + 1, [2nd](x0) = 4x0 + 4, [mark](x0) = x0 + 1, [s](x0) = 2x0 + 1, [cons](x0, x1) = 6x0 + x1, [proper](x0) = x0, [active](x0) = 4x0 orientation: active(from(X)) = 20X + 8 >= 16X + 8 = mark(cons(X,from(s(X)))) active(2nd(X)) = 16X + 16 >= 16X + 4 = 2nd(active(X)) active(cons(X1,X2)) = 24X1 + 4X2 >= 24X1 + X2 = cons(active(X1),X2) 2nd(mark(X)) = 4X + 8 >= 4X + 5 = mark(2nd(X)) cons(mark(X1),X2) = 6X1 + X2 + 6 >= 6X1 + X2 + 1 = mark(cons(X1,X2)) from(mark(X)) = 5X + 7 >= 5X + 3 = mark(from(X)) s(mark(X)) = 2X + 3 >= 2X + 2 = mark(s(X)) proper(2nd(X)) = 4X + 4 >= 4X + 4 = 2nd(proper(X)) proper(cons(X1,X2)) = 6X1 + X2 >= 6X1 + X2 = cons(proper(X1),proper(X2)) proper(from(X)) = 5X + 2 >= 5X + 2 = from(proper(X)) proper(s(X)) = 2X + 1 >= 2X + 1 = s(proper(X)) top(mark(X)) = 2X + 3 >= 2X + 1 = top(proper(X)) problem: active(from(X)) -> mark(cons(X,from(s(X)))) active(cons(X1,X2)) -> cons(active(X1),X2) proper(2nd(X)) -> 2nd(proper(X)) proper(cons(X1,X2)) -> cons(proper(X1),proper(X2)) proper(from(X)) -> from(proper(X)) proper(s(X)) -> s(proper(X)) Matrix Interpretation Processor: dim=1 interpretation: [from](x0) = x0, [2nd](x0) = 2x0 + 2, [mark](x0) = x0, [s](x0) = 2x0, [cons](x0, x1) = 2x0 + 2x1, [proper](x0) = 4x0, [active](x0) = 6x0 orientation: active(from(X)) = 6X >= 6X = mark(cons(X,from(s(X)))) active(cons(X1,X2)) = 12X1 + 12X2 >= 12X1 + 2X2 = cons(active(X1),X2) proper(2nd(X)) = 8X + 8 >= 8X + 2 = 2nd(proper(X)) proper(cons(X1,X2)) = 8X1 + 8X2 >= 8X1 + 8X2 = cons(proper(X1),proper(X2)) proper(from(X)) = 4X >= 4X = from(proper(X)) proper(s(X)) = 8X >= 8X = s(proper(X)) problem: active(from(X)) -> mark(cons(X,from(s(X)))) active(cons(X1,X2)) -> cons(active(X1),X2) proper(cons(X1,X2)) -> cons(proper(X1),proper(X2)) proper(from(X)) -> from(proper(X)) proper(s(X)) -> s(proper(X)) Matrix Interpretation Processor: dim=1 interpretation: [from](x0) = 6x0, [mark](x0) = 4x0, [s](x0) = x0, [cons](x0, x1) = x0 + x1 + 1, [proper](x0) = x0, [active](x0) = 5x0 + 6 orientation: active(from(X)) = 30X + 6 >= 28X + 4 = mark(cons(X,from(s(X)))) active(cons(X1,X2)) = 5X1 + 5X2 + 11 >= 5X1 + X2 + 7 = cons(active(X1),X2) proper(cons(X1,X2)) = X1 + X2 + 1 >= X1 + X2 + 1 = cons(proper(X1),proper(X2)) proper(from(X)) = 6X >= 6X = from(proper(X)) proper(s(X)) = X >= X = s(proper(X)) problem: proper(cons(X1,X2)) -> cons(proper(X1),proper(X2)) proper(from(X)) -> from(proper(X)) proper(s(X)) -> s(proper(X)) Matrix Interpretation Processor: dim=1 interpretation: [from](x0) = x0, [s](x0) = 2x0 + 2, [cons](x0, x1) = x0 + x1 + 1, [proper](x0) = 2x0 + 1 orientation: proper(cons(X1,X2)) = 2X1 + 2X2 + 3 >= 2X1 + 2X2 + 3 = cons(proper(X1),proper(X2)) proper(from(X)) = 2X + 1 >= 2X + 1 = from(proper(X)) proper(s(X)) = 4X + 5 >= 4X + 4 = s(proper(X)) problem: proper(cons(X1,X2)) -> cons(proper(X1),proper(X2)) proper(from(X)) -> from(proper(X)) Matrix Interpretation Processor: dim=3 interpretation: [1 0 0] [0] [from](x0) = [0 0 1]x0 + [1] [0 1 0] [0], [1 0 0] [0] [cons](x0, x1) = x0 + [0 0 1]x1 + [1] [0 1 0] [0], [1 1 1] [proper](x0) = [0 1 0]x0 [0 0 1] orientation: [1 1 1] [1 1 1] [1] [1 1 1] [1 1 1] [0] proper(cons(X1,X2)) = [0 1 0]X1 + [0 0 1]X2 + [1] >= [0 1 0]X1 + [0 0 1]X2 + [1] = cons(proper(X1),proper(X2)) [0 0 1] [0 1 0] [0] [0 0 1] [0 1 0] [0] [1 1 1] [1] [1 1 1] [0] proper(from(X)) = [0 0 1]X + [1] >= [0 0 1]X + [1] = from(proper(X)) [0 1 0] [0] [0 1 0] [0] problem: Qed