Problem Waldmann 07 size12 size-12-alpha-3-num-231

Tool Bounds

Execution Time	60.034847ms
Answer	TIMEOUT
Input	Waldmann 07 size12 size-12-alpha-3-num-231

stdout:

TIMEOUT

We consider the following Problem:

  Strict Trs:
    {  b(c(c(x1))) -> c(b(a(x1)))
     , a(b(x1)) -> b(c(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	5.030677ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-231

stdout:

MAYBE

Statistics:
Number of monomials: 554
Last formula building started for bound 3
Last SAT solving started for bound 3

Tool EDA

Execution Time	60.03166ms
Answer	TIMEOUT
Input	Waldmann 07 size12 size-12-alpha-3-num-231

stdout:

Tool IDA

Execution Time	0.2009809ms
Answer	YES(?,O(n^1))
Input	Waldmann 07 size12 size-12-alpha-3-num-231

stdout:

YES(?,O(n^1))

We consider the following Problem:

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

Certificate: YES(?,O(n^1))

Proof:
  We have the following EDA-non-satisfying and IDA(1)-non-satisfying matrix interpretation:
  Interpretation Functions:
   a(x1) = [1] x1 + [2]
   b(x1) = [1] x1 + [1]
   c(x1) = [0] x1 + [0]

Hurray, we answered YES(?,O(n^1))

Tool TRI

Execution Time	36.115685ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-231

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  b(c(c(x1))) -> c(b(a(x1)))
     , a(b(x1)) -> b(c(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	0.13909507ms
Answer	MAYBE
Input	Waldmann 07 size12 size-12-alpha-3-num-231