MAYBE

'epo* (timeout of 60.0 seconds)'
--------------------------------
Answer:           MAYBE
Input Problem:    innermost runtime-complexity with respect to
  Rules:
    {  h(x, c(y, z)) -> h(c(s(y), x), z)
     , h(c(s(x), c(s(0()), y)), z) -> h(y, c(s(0()), c(x, z)))}

Proof Output:    
  The input cannot be shown compatible