Problem Waldmann 07 size12 size-12-alpha-3-num-108

Tool Bounds

Execution Time	60.030334ms
Answer	TIMEOUT
Input	Waldmann 07 size12 size-12-alpha-3-num-108

stdout:

TIMEOUT

We consider the following Problem:

  Strict Trs:
    {  b(x1) -> c(c(a(x1)))
     , a(a(b(x1))) -> b(b(a(a(x1))))
     , a(x1) -> x1}
  StartTerms: all
  Strategy: none

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool CDI

Execution Time	15.283581ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-108

stdout:

MAYBE

Statistics:
Number of monomials: 895
Last formula building started for bound 3
Last SAT solving started for bound 3

Tool EDA

Execution Time	58.80458ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-108

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  b(x1) -> c(c(a(x1)))
     , a(a(b(x1))) -> b(b(a(a(x1))))
     , a(x1) -> x1}
  StartTerms: all
  Strategy: none

Certificate: MAYBE

Proof:
  None of the processors succeeded.

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

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


Arrrr..

Tool IDA

Execution Time	20.954218ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-108

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  b(x1) -> c(c(a(x1)))
     , a(a(b(x1))) -> b(b(a(a(x1))))
     , a(x1) -> x1}
  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	23.856766ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-108

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  b(x1) -> c(c(a(x1)))
     , a(a(b(x1))) -> b(b(a(a(x1))))
     , a(x1) -> x1}
  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 TRI2

Execution Time	0.16380501ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-108