Problem Maude 06 OvConsOS nosorts-noand

Tool Bounds

Execution Time	60.04392ms
Answer	TIMEOUT
Input	Maude 06 OvConsOS nosorts-noand

stdout:

TIMEOUT

We consider the following Problem:

  Strict Trs:
    {  take(s(M), cons(N, IL)) -> U21(tt(), IL, M, N)
     , take(0(), IL) -> nil()
     , length(cons(N, L)) -> U11(tt(), L)
     , length(nil()) -> 0()
     , U23(tt(), IL, M, N) -> cons(N, take(M, IL))
     , U22(tt(), IL, M, N) -> U23(tt(), IL, M, N)
     , U21(tt(), IL, M, N) -> U22(tt(), IL, M, N)
     , U12(tt(), L) -> s(length(L))
     , U11(tt(), L) -> U12(tt(), L)
     , zeros() -> cons(0(), zeros())}
  StartTerms: all
  Strategy: none

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool CDI

Execution Time	1.531914ms
Answer	MAYBE
Input	Maude 06 OvConsOS nosorts-noand

stdout:

MAYBE

Statistics:
Number of monomials: 833
Last formula building started for bound 3
Last SAT solving started for bound 3

Tool EDA

Execution Time	25.69083ms
Answer	MAYBE
Input	Maude 06 OvConsOS nosorts-noand

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  take(s(M), cons(N, IL)) -> U21(tt(), IL, M, N)
     , take(0(), IL) -> nil()
     , length(cons(N, L)) -> U11(tt(), L)
     , length(nil()) -> 0()
     , U23(tt(), IL, M, N) -> cons(N, take(M, IL))
     , U22(tt(), IL, M, N) -> U23(tt(), IL, M, N)
     , U21(tt(), IL, M, N) -> U22(tt(), IL, M, N)
     , U12(tt(), L) -> s(length(L))
     , U11(tt(), L) -> U12(tt(), L)
     , zeros() -> cons(0(), zeros())}
  StartTerms: all
  Strategy: none

Certificate: MAYBE

Proof:
  None of the processors succeeded.

  Details of failed attempt(s):
  -----------------------------
    1) 'matrix-interpretation of dimension 6' failed due to the following reason:
         The input cannot be shown compatible

    2) 'matrix-interpretation of dimension 5' failed due to the following reason:
         The input cannot be shown compatible

    3) 'matrix-interpretation of dimension 4' failed due to the following reason:
         The input cannot be shown compatible

    4) 'matrix-interpretation of dimension 3' failed due to the following reason:
         The input cannot be shown compatible

    5) 'matrix-interpretation of dimension 2' failed due to the following reason:
         The input cannot be shown compatible

    6) 'matrix-interpretation of dimension 1' failed due to the following reason:
         The input cannot be shown compatible


Arrrr..

Tool IDA

Execution Time	39.29402ms
Answer	MAYBE
Input	Maude 06 OvConsOS nosorts-noand

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  take(s(M), cons(N, IL)) -> U21(tt(), IL, M, N)
     , take(0(), IL) -> nil()
     , length(cons(N, L)) -> U11(tt(), L)
     , length(nil()) -> 0()
     , U23(tt(), IL, M, N) -> cons(N, take(M, IL))
     , U22(tt(), IL, M, N) -> U23(tt(), IL, M, N)
     , U21(tt(), IL, M, N) -> U22(tt(), IL, M, N)
     , U12(tt(), L) -> s(length(L))
     , U11(tt(), L) -> U12(tt(), L)
     , zeros() -> cons(0(), zeros())}
  StartTerms: all
  Strategy: none

Certificate: MAYBE

Proof:
  None of the processors succeeded.

  Details of failed attempt(s):
  -----------------------------
    1) 'matrix-interpretation of dimension 3' failed due to the following reason:
         The input cannot be shown compatible

    2) 'matrix-interpretation of dimension 3' failed due to the following reason:
         The input cannot be shown compatible

    3) 'matrix-interpretation of dimension 3' failed due to the following reason:
         The input cannot be shown compatible

    4) 'matrix-interpretation of dimension 2' failed due to the following reason:
         The input cannot be shown compatible

    5) 'matrix-interpretation of dimension 2' failed due to the following reason:
         The input cannot be shown compatible

    6) 'matrix-interpretation of dimension 1' failed due to the following reason:
         The input cannot be shown compatible


Arrrr..

Tool TRI

Execution Time	2.305281ms
Answer	MAYBE
Input	Maude 06 OvConsOS nosorts-noand

stdout:

Tool TRI2

Execution Time	0.19676495ms
Answer	MAYBE
Input	Maude 06 OvConsOS nosorts-noand