Problem SK90 4.17

Tool LMPO

Execution Time
0.026
Answer
MAYBE
InputSK90 4.17

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  fac(s(x)) -> *(fac(p(s(x))), s(x))
     , p(s(0())) -> 0()
     , p(s(s(x))) -> s(p(s(x)))}
  StartTerms: basic terms
  Strategy: innermost

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..

Tool MPO

Execution Time
0.036
Answer
MAYBE
InputSK90 4.17

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  fac(s(x)) -> *(fac(p(s(x))), s(x))
     , p(s(0())) -> 0()
     , p(s(s(x))) -> s(p(s(x)))}
  StartTerms: basic terms
  Strategy: innermost

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..

Tool POP*

Execution Time
0.021
Answer
MAYBE
InputSK90 4.17

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  fac(s(x)) -> *(fac(p(s(x))), s(x))
     , p(s(0())) -> 0()
     , p(s(s(x))) -> s(p(s(x)))}
  StartTerms: basic terms
  Strategy: innermost

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..

Tool POP* (PS)

Execution Time
0.033
Answer
MAYBE
InputSK90 4.17

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  fac(s(x)) -> *(fac(p(s(x))), s(x))
     , p(s(0())) -> 0()
     , p(s(s(x))) -> s(p(s(x)))}
  StartTerms: basic terms
  Strategy: innermost

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..

Tool Small POP*

Execution Time
0.053
Answer
MAYBE
InputSK90 4.17

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  fac(s(x)) -> *(fac(p(s(x))), s(x))
     , p(s(0())) -> 0()
     , p(s(s(x))) -> s(p(s(x)))}
  StartTerms: basic terms
  Strategy: innermost

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..

Tool Small POP* (PS)

Execution Time
0.031
Answer
MAYBE
InputSK90 4.17

stdout:

MAYBE

We consider the following Problem:

  Strict Trs:
    {  fac(s(x)) -> *(fac(p(s(x))), s(x))
     , p(s(0())) -> 0()
     , p(s(s(x))) -> s(p(s(x)))}
  StartTerms: basic terms
  Strategy: innermost

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..