Problem Zantema 04 z105

Tool Bounds

Execution Time	60.047325ms
Answer	TIMEOUT
Input	Zantema 04 z105

stdout:

TIMEOUT

We consider the following Problem:

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

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool CDI

Execution Time	2.825308ms
Answer	MAYBE
Input	Zantema 04 z105

stdout:

MAYBE

Statistics:
Number of monomials: 581
Last formula building started for bound 3
Last SAT solving started for bound 3

Tool EDA

Execution Time	60.037483ms
Answer	TIMEOUT
Input	Zantema 04 z105

stdout:

Tool IDA

Execution Time	61.274906ms
Answer	TIMEOUT
Input	Zantema 04 z105

stdout:

Tool TRI

Execution Time	60.032593ms
Answer	TIMEOUT
Input	Zantema 04 z105

stdout:

Tool TRI2

Execution Time	0.208956ms
Answer	MAYBE
Input	Zantema 04 z105

stdout:

MAYBE

We consider the following Problem:

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

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..