So it looks like one failure is:
FAIL: test_getline (test.test_linecache.GoodUnicode)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\test_linecache.py", line 63, in test_getline
    self.assertEqual(line, cached_line)
AssertionError: 'á\n' != '�\n'
- á
+ �

and the other is:


======================================================================
ERROR: test_getline (test.test_linecache.GoodUnicode)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/dje/cpython-buildarea/3.x.edelsohn-debian-z/build/Lib/test/test_linecache.py", line 58, in test_getline
    for index, line in enumerate(fp):
  File "/home/dje/cpython-buildarea/3.x.edelsohn-debian-z/build/Lib/encodings/ascii.py", line 26, in decode
    return codecs.ascii_decode(input, self.errors)[0]
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 0: ordinal not in range(128)

We need to figure out if the failure is spurious/local capabilities (e.g. we should skip the test here) or a bug in the test. Where can I find out more about the config of the buildbots?