Problem Zantema 04 z008

Tool Bounds

Execution Time	60.062572ms
Answer	TIMEOUT
Input	Zantema 04 z008

stdout:

TIMEOUT

We consider the following Problem:

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

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool CDI

Execution Time	60.040077ms
Answer	TIMEOUT
Input	Zantema 04 z008

stdout:

TIMEOUT

Statistics:
Number of monomials: 5297
Last formula building started for bound 3
Last SAT solving started for bound 0

Tool EDA

Execution Time	60.036976ms
Answer	TIMEOUT
Input	Zantema 04 z008

stdout:

Tool IDA

Execution Time	60.049812ms
Answer	TIMEOUT
Input	Zantema 04 z008

stdout:

Tool TRI

Execution Time	60.032036ms
Answer	TIMEOUT
Input	Zantema 04 z008

stdout:

Tool TRI2

Execution Time	0.62847805ms
Answer	MAYBE
Input	Zantema 04 z008

stdout:

MAYBE

We consider the following Problem:

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

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..