Problem Zantema 05 z07

Tool Bounds

Execution Time	60.05381ms
Answer	TIMEOUT
Input	Zantema 05 z07

stdout:

TIMEOUT

We consider the following Problem:

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

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool CDI

Execution Time	1.4055691ms
Answer	MAYBE
Input	Zantema 05 z07

stdout:

MAYBE

Statistics:
Number of monomials: 264
Last formula building started for bound 3
Last SAT solving started for bound 3

Tool EDA

Execution Time	60.03389ms
Answer	TIMEOUT
Input	Zantema 05 z07

stdout:

Tool IDA

Execution Time	60.036522ms
Answer	TIMEOUT
Input	Zantema 05 z07

stdout:

Tool TRI

Execution Time	60.031906ms
Answer	TIMEOUT
Input	Zantema 05 z07

stdout:

Tool TRI2

Execution Time	0.67472816ms
Answer	MAYBE
Input	Zantema 05 z07

stdout:

MAYBE

We consider the following Problem:

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

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..