Problem Zantema 04 z072

Tool Bounds

Execution Time	60.03553ms
Answer	TIMEOUT
Input	Zantema 04 z072

stdout:

TIMEOUT

We consider the following Problem:

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

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool CDI

Execution Time	5.171049ms
Answer	MAYBE
Input	Zantema 04 z072

stdout:

MAYBE

Statistics:
Number of monomials: 437
Last formula building started for bound 3
Last SAT solving started for bound 3

Tool EDA

Execution Time	60.033005ms
Answer	TIMEOUT
Input	Zantema 04 z072

stdout:

Tool IDA

Execution Time	60.033203ms
Answer	TIMEOUT
Input	Zantema 04 z072

stdout:

Tool TRI

Execution Time	60.03329ms
Answer	TIMEOUT
Input	Zantema 04 z072

stdout:

Tool TRI2

Execution Time	0.19018102ms
Answer	MAYBE
Input	Zantema 04 z072

stdout:

MAYBE

We consider the following Problem:

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

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..