Problem Mixed TRS hydra

Tool CaT

Execution TimeUnknown
Answer
MAYBE
InputMixed TRS hydra

stdout:

MAYBE

Problem:
 f(cons(nil(),y)) -> y
 f(cons(f(cons(nil(),y)),z)) -> copy(n(),y,z)
 copy(0(),y,z) -> f(z)
 copy(s(x),y,z) -> copy(x,y,cons(f(y),z))

Proof:
 Open

Tool IRC1

Execution TimeUnknown
Answer
MAYBE
InputMixed TRS hydra

stdout:

MAYBE

Tool IRC2

Execution TimeUnknown
Answer
TIMEOUT
InputMixed TRS hydra

stdout:

TIMEOUT

'Fastest (timeout of 60.0 seconds)'
-----------------------------------
Answer:           TIMEOUT
Input Problem:    innermost runtime-complexity with respect to
  Rules:
    {  f(cons(nil(), y)) -> y
     , f(cons(f(cons(nil(), y)), z)) -> copy(n(), y, z)
     , copy(0(), y, z) -> f(z)
     , copy(s(x), y, z) -> copy(x, y, cons(f(y), z))}

Proof Output:    
  Computation stopped due to timeout after 60.0 seconds

Tool RC1

Execution TimeUnknown
Answer
MAYBE
InputMixed TRS hydra

stdout:

MAYBE

Tool RC2

Execution TimeUnknown
Answer
TIMEOUT
InputMixed TRS hydra

stdout:

TIMEOUT

'Fastest (timeout of 60.0 seconds)'
-----------------------------------
Answer:           TIMEOUT
Input Problem:    runtime-complexity with respect to
  Rules:
    {  f(cons(nil(), y)) -> y
     , f(cons(f(cons(nil(), y)), z)) -> copy(n(), y, z)
     , copy(0(), y, z) -> f(z)
     , copy(s(x), y, z) -> copy(x, y, cons(f(y), z))}

Proof Output:    
  Computation stopped due to timeout after 60.0 seconds