Problem AProVE 10 isList

LMPO

Execution Time (secs)
0.028
Answer
MAYBE
InputAProVE 10 isList
MAYBE

We consider the following Problem:

  Strict Trs:
    {  f(tt(), x) -> f(isList(x), x)
     , isList(Cons(x, xs())) -> isList(xs())
     , isList(nil()) -> tt()}
  StartTerms: basic terms
  Strategy: innermost

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..

MPO

Execution Time (secs)
0.039
Answer
MAYBE
InputAProVE 10 isList
MAYBE

We consider the following Problem:

  Strict Trs:
    {  f(tt(), x) -> f(isList(x), x)
     , isList(Cons(x, xs())) -> isList(xs())
     , isList(nil()) -> tt()}
  StartTerms: basic terms
  Strategy: innermost

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..

POP*

Execution Time (secs)
0.028
Answer
MAYBE
InputAProVE 10 isList
MAYBE

We consider the following Problem:

  Strict Trs:
    {  f(tt(), x) -> f(isList(x), x)
     , isList(Cons(x, xs())) -> isList(xs())
     , isList(nil()) -> tt()}
  StartTerms: basic terms
  Strategy: innermost

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..

POP* (PS)

Execution Time (secs)
0.026
Answer
MAYBE
InputAProVE 10 isList
MAYBE

We consider the following Problem:

  Strict Trs:
    {  f(tt(), x) -> f(isList(x), x)
     , isList(Cons(x, xs())) -> isList(xs())
     , isList(nil()) -> tt()}
  StartTerms: basic terms
  Strategy: innermost

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..

Small POP*

Execution Time (secs)
0.026
Answer
MAYBE
InputAProVE 10 isList
MAYBE

We consider the following Problem:

  Strict Trs:
    {  f(tt(), x) -> f(isList(x), x)
     , isList(Cons(x, xs())) -> isList(xs())
     , isList(nil()) -> tt()}
  StartTerms: basic terms
  Strategy: innermost

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..

Small POP* (PS)

Execution Time (secs)
0.027
Answer
MAYBE
InputAProVE 10 isList
MAYBE

We consider the following Problem:

  Strict Trs:
    {  f(tt(), x) -> f(isList(x), x)
     , isList(Cons(x, xs())) -> isList(xs())
     , isList(nil()) -> tt()}
  StartTerms: basic terms
  Strategy: innermost

Certificate: MAYBE

Proof:
  The input cannot be shown compatible

Arrrr..