Problem Zantema 04 z022

Tool Bounds

Execution Time	60.130566ms
Answer	TIMEOUT
Input	Zantema 04 z022

stdout:

TIMEOUT

We consider the following Problem:

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

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool CDI

Execution Time	60.040512ms
Answer	TIMEOUT
Input	Zantema 04 z022

stdout:

TIMEOUT

Statistics:
Number of monomials: 3711
Last formula building started for bound 3
Last SAT solving started for bound 3

Tool EDA

Execution Time	60.037357ms
Answer	TIMEOUT
Input	Zantema 04 z022

stdout:

Tool IDA

Execution Time	60.050694ms
Answer	TIMEOUT
Input	Zantema 04 z022

stdout:

Tool TRI

Execution Time	60.030064ms
Answer	TIMEOUT
Input	Zantema 04 z022

stdout:

Tool TRI2

Execution Time	0.2783382ms
Answer	MAYBE
Input	Zantema 04 z022

stdout:

MAYBE

We consider the following Problem:

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

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..