Problem Waldmann 07 size12 size-12-alpha-3-num-291

Tool Bounds

Execution Time	60.03069ms
Answer	TIMEOUT
Input	Waldmann 07 size12 size-12-alpha-3-num-291

stdout:

TIMEOUT

We consider the following Problem:

  Strict Trs:
    {  c(x1) -> b(a(a(x1)))
     , a(b(a(b(x1)))) -> c(b(c(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	32.472458ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-291

stdout:

MAYBE

Statistics:
Number of monomials: 1308
Last formula building started for bound 3
Last SAT solving started for bound 3

Tool EDA

Execution Time	59.936504ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-291

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  c(x1) -> b(a(a(x1)))
     , a(b(a(b(x1)))) -> c(b(c(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	20.219368ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-291

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  c(x1) -> b(a(a(x1)))
     , a(b(a(b(x1)))) -> c(b(c(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	25.171036ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-291

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  c(x1) -> b(a(a(x1)))
     , a(b(a(b(x1)))) -> c(b(c(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	0.18310499ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-291