Problem Zantema 06 beans7

Tool Bounds

Execution Time	60.036274ms
Answer	TIMEOUT
Input	Zantema 06 beans7

stdout:

TIMEOUT

We consider the following Problem:

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

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool CDI

Execution Time	8.285827ms
Answer	MAYBE
Input	Zantema 06 beans7

stdout:

MAYBE

Statistics:
Number of monomials: 893
Last formula building started for bound 3
Last SAT solving started for bound 3

Tool EDA

Execution Time	60.0386ms
Answer	TIMEOUT
Input	Zantema 06 beans7

stdout:

Tool IDA

Execution Time	60.03531ms
Answer	TIMEOUT
Input	Zantema 06 beans7

stdout:

Tool TRI

Execution Time	60.033585ms
Answer	TIMEOUT
Input	Zantema 06 beans7

stdout:

Tool TRI2

Execution Time	0.2060728ms
Answer	MAYBE
Input	Zantema 06 beans7

stdout:

MAYBE

We consider the following Problem:

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

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..