Pastey routine_id not working

include "C:\\Euphoria-10-Feb-2013\\include\\database.e"
include "C:\\Euphoria-10-Feb-2013\\include\\file.e" 
 
include "C:\\Euphoria-10-Feb-2013\\include\\std\\os.e" 
 
object junk, id_num 
 
with trace 
trace(1) 
 
id_num = routine_id("sleep") 
  
junk = "did it!"