MAYBE

'Pop* (timeout of 60.0 seconds)'
--------------------------------
Answer:           MAYBE
Input Problem:    innermost runtime-complexity with respect to
  Rules:
    {  2nd(cons1(X, cons(Y, Z))) -> Y
     , 2nd(cons(X, X1)) -> 2nd(cons1(X, activate(X1)))
     , from(X) -> cons(X, n__from(n__s(X)))
     , from(X) -> n__from(X)
     , s(X) -> n__s(X)
     , activate(n__from(X)) -> from(activate(X))
     , activate(n__s(X)) -> s(activate(X))
     , activate(X) -> X}

Proof Output:    
  The input cannot be shown compatible