[Python-Dev] red buildbots on 2.7

[Bill Janssen]

Antoine Pitrou <solipsis at pitrou.net> wrote:

> Le lundi 21 juin 2010 à 12:57 -0700, Bill Janssen a écrit :
> >
> > > Apparently some of these buildbots belong to you. Why don't you step
> > > up and investigate?
> > 
> > The fact that I'm running some buildbots doesn't mean I have to fix the
> > problems that they reveal, I think.
> 
> You certainly don't have to. But please don't ask others to do it for
> you, *especially* if the failure can't be reproduced under anything else
> than OS X, and if no useful diagnosis is available.

I'm more concerned about doing it for *us*, rather than for *me*.  Yes,
an OS X machine would be required to poke at it, but I doubt I'm the
only one here with an OS X machine :-).  If I am, that's a problem, and
we as a community should do something about that.

I downloaded 2.7rc2 and built it on my Intel OS X 10.5.8 machine.  It
still fails the test_uuid test:

% make test
[...]
test_uuid
test test_uuid failed -- Traceback (most recent call last):
  File "/private/tmp/Python-2.7rc2/Lib/test/test_uuid.py", line 472, in testIssue8621
    self.assertNotEqual(parent_value, child_value)
AssertionError: '8395a08e40454895be537a180539b7fb' == '8395a08e40454895be537a180539b7fb'

[...]

However, when I run it directly:

% ./python.exe -Wd -3 -E -tt ./Lib/test/regrtest.py -v test_uuid
== CPython 2.7rc2 (r27rc2:82137, Jun 21 2010, 12:50:22) [GCC 4.0.1 (Apple Inc. build 5493)]
==   Darwin-9.8.0-i386-32bit little-endian
==   /private/tmp/Python-2.7rc2/build/test_python_58012
test_uuid
testIssue8621 (test.test_uuid.TestUUID) ... ok
test_UUID (test.test_uuid.TestUUID) ... ok
test_exceptions (test.test_uuid.TestUUID) ... ok
test_getnode (test.test_uuid.TestUUID) ... ok
test_ifconfig_getnode (test.test_uuid.TestUUID) ... ok
test_ipconfig_getnode (test.test_uuid.TestUUID) ... ok
test_netbios_getnode (test.test_uuid.TestUUID) ... ok
test_random_getnode (test.test_uuid.TestUUID) ... ok
test_unixdll_getnode (test.test_uuid.TestUUID) ... ok
test_uuid1 (test.test_uuid.TestUUID) ... ok
test_uuid3 (test.test_uuid.TestUUID) ... ok
test_uuid4 (test.test_uuid.TestUUID) ... ok
test_uuid5 (test.test_uuid.TestUUID) ... ok
test_windll_getnode (test.test_uuid.TestUUID) ... ok

----------------------------------------------------------------------
Ran 14 tests in 0.087s

OK
1 test OK.
%

So I don't know what to think.

The same thing happens with the py3kwarn test:

% ./python.exe -Wd -3 -E -tt ./Lib/test/regrtest.py -v test_py3kwarn
== CPython 2.7rc2 (r27rc2:82137, Jun 21 2010, 12:50:22) [GCC 4.0.1 (Apple Inc. build 5493)]
==   Darwin-9.8.0-i386-32bit little-endian
==   /private/tmp/Python-2.7rc2/build/test_python_58057
test_py3kwarn
test_backquote (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_buffer (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_builtin_function_or_method_comparisons (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_cell_inequality_comparisons (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_code_inequality_comparisons (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_dict_inequality_comparisons (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_file_xreadlines (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_forbidden_names (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_frame_attributes (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_hash_inheritance (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_methods_members (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_object_inequality_comparisons (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_operator (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_paren_arg_names (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_slice_methods (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_softspace (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_sort_cmp_arg (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_sys_exc_clear (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_tuple_parameter_unpacking (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_type_inequality_comparisons (test.test_py3kwarn.TestPy3KWarnings) ... ok
test_mutablestring_removal (test.test_py3kwarn.TestStdlibRemovals) ... ok
test_optional_module_removals (test.test_py3kwarn.TestStdlibRemovals) ... ok
test_os_path_walk (test.test_py3kwarn.TestStdlibRemovals) ... ok
test_platform_independent_removals (test.test_py3kwarn.TestStdlibRemovals) ... ok
test_platform_specific_removals (test.test_py3kwarn.TestStdlibRemovals) ... /private/tmp/Python-2.7rc2/Lib/plat-mac/findertools.py:303: SyntaxWarning: tuple parameter unpacking has been removed in 3.x
  def _setlocation(object_alias, (x, y)):
/private/tmp/Python-2.7rc2/Lib/plat-mac/findertools.py:445: SyntaxWarning: tuple parameter unpacking has been removed in 3.x
  def _setwindowsize(folder_alias, (w, h)):
/private/tmp/Python-2.7rc2/Lib/plat-mac/findertools.py:496: SyntaxWarning: tuple parameter unpacking has been removed in 3.x
  def _setwindowposition(folder_alias, (x, y)):
ok
test_reduce_move (test.test_py3kwarn.TestStdlibRemovals) ... ok

----------------------------------------------------------------------
Ran 26 tests in 0.343s

OK
1 test OK.
%

The only failing test remaining, when run as a singleton, is test_urllib_localnet:

% ./python.exe -Wd -3 -E -tt ./Lib/test/regrtest.py -v test_urllib2_localnet
== CPython 2.7rc2 (r27rc2:82137, Jun 21 2010, 12:50:22) [GCC 4.0.1 (Apple Inc. build 5493)]
==   Darwin-9.8.0-i386-32bit little-endian
==   /private/tmp/Python-2.7rc2/build/test_python_58063
test_urllib2_localnet
test_proxy_qop_auth_int_works_or_throws_urlerror (test.test_urllib2_localnet.ProxyAuthTests) ... ok
test_proxy_qop_auth_works (test.test_urllib2_localnet.ProxyAuthTests) ... ok
test_proxy_with_bad_password_raises_httperror (test.test_urllib2_localnet.ProxyAuthTests) ... FAIL
test_proxy_with_no_password_raises_httperror (test.test_urllib2_localnet.ProxyAuthTests) ... FAIL
test_200 (test.test_urllib2_localnet.TestUrlopen) ... ok
test_200_with_parameters (test.test_urllib2_localnet.TestUrlopen) ... ok
test_404 (test.test_urllib2_localnet.TestUrlopen) ... ok
test_bad_address (test.test_urllib2_localnet.TestUrlopen) ... ok
test_basic (test.test_urllib2_localnet.TestUrlopen) ... ok
test_geturl (test.test_urllib2_localnet.TestUrlopen) ... ok
test_info (test.test_urllib2_localnet.TestUrlopen) ... ok
test_redirection (test.test_urllib2_localnet.TestUrlopen) ... ok
test_sending_headers (test.test_urllib2_localnet.TestUrlopen) ... ok

======================================================================
FAIL: test_proxy_with_bad_password_raises_httperror (test.test_urllib2_localnet.ProxyAuthTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/private/tmp/Python-2.7rc2/Lib/test/test_urllib2_localnet.py", line 264, in test_proxy_with_bad_password_raises_httperror
    self.URL)
AssertionError: HTTPError not raised

======================================================================
FAIL: test_proxy_with_no_password_raises_httperror (test.test_urllib2_localnet.ProxyAuthTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/private/tmp/Python-2.7rc2/Lib/test/test_urllib2_localnet.py", line 270, in test_proxy_with_no_password_raises_httperror
    self.URL)
AssertionError: HTTPError not raised

----------------------------------------------------------------------
Ran 13 tests in 9.050s

FAILED (failures=2)
test test_urllib2_localnet failed -- multiple errors occurred
1 test failed:
    test_urllib2_localnet
%

Bill