Problem Zantema 05 z15

Tool Bounds

Execution Time60.03512ms
Answer
TIMEOUT
InputZantema 05 z15

stdout:

TIMEOUT

We consider the following Problem:

  Strict Trs:
    {  f(b(x), y) -> f(x, b(y))
     , f(a(x), y) -> f(x, a(y))
     , f(x, a(b(y))) -> f(a(b(x)), y)}
  StartTerms: all
  Strategy: none

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool CDI

Execution Time3.167504ms
Answer
MAYBE
InputZantema 05 z15

stdout:

MAYBE

Statistics:
Number of monomials: 479
Last formula building started for bound 3
Last SAT solving started for bound 3

Tool EDA

Execution Time60.034046ms
Answer
TIMEOUT
InputZantema 05 z15

stdout:

TIMEOUT

We consider the following Problem:

  Strict Trs:
    {  f(b(x), y) -> f(x, b(y))
     , f(a(x), y) -> f(x, a(y))
     , f(x, a(b(y))) -> f(a(b(x)), y)}
  StartTerms: all
  Strategy: none

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool IDA

Execution Time60.034107ms
Answer
TIMEOUT
InputZantema 05 z15

stdout:

TIMEOUT

We consider the following Problem:

  Strict Trs:
    {  f(b(x), y) -> f(x, b(y))
     , f(a(x), y) -> f(x, a(y))
     , f(x, a(b(y))) -> f(a(b(x)), y)}
  StartTerms: all
  Strategy: none

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool TRI

Execution Time60.031002ms
Answer
TIMEOUT
InputZantema 05 z15

stdout:

TIMEOUT

We consider the following Problem:

  Strict Trs:
    {  f(b(x), y) -> f(x, b(y))
     , f(a(x), y) -> f(x, a(y))
     , f(x, a(b(y))) -> f(a(b(x)), y)}
  StartTerms: all
  Strategy: none

Certificate: TIMEOUT

Proof:
  Computation stopped due to timeout after 60.0 seconds.

Arrrr..

Tool TRI2

Execution Time0.1496861ms
Answer
MAYBE
InputZantema 05 z15

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  f(b(x), y) -> f(x, b(y))
     , f(a(x), y) -> f(x, a(y))
     , f(x, a(b(y))) -> f(a(b(x)), y)}
  StartTerms: all
  Strategy: none

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..