Just got the following on trunk:

test test_multiprocessing failed -- Traceback (most recent call last):
  File "/home/antoine/py3k/memapi/Lib/test/test_multiprocessing.py",
line 1040, in test_number_of_objects
    print(self.manager._debug_info())
  File "/home/antoine/py3k/memapi/Lib/multiprocessing/managers.py", line
555, in _debug_info
    return dispatch(conn, None, 'debug_info')
  File "/home/antoine/py3k/memapi/Lib/multiprocessing/managers.py", line
85, in dispatch
    raise convert_to_error(kind, result)
multiprocessing.managers.RemoteError: 
---------------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/antoine/py3k/memapi/Lib/multiprocessing/managers.py", line
187, in handle_request
    result = func(c, *args, **kwds)
  File "/home/antoine/py3k/memapi/Lib/multiprocessing/managers.py", line
305, in debug_info
    keys.sort()
TypeError: unorderable types: str() < int()
---------------------------------------------------------------------------