[Python-checkins] buildbot failure in x86 W2k8 3.0

[buildbot at python.org]

The Buildbot has detected a new failure of x86 W2k8 3.0.
Full details are available at:
 http://www.python.org/dev/buildbot/all/x86%20W2k8%203.0/builds/234

Buildbot URL: http://www.python.org/dev/buildbot/all/

Buildslave for this Build: nelson-windows

Build Reason: 
Build Source Stamp: [branch branches/py3k] HEAD
Blamelist: mark.dickinson

BUILD FAILED: failed test

Excerpt from the test logfile:
1 test failed:
    test_math

======================================================================
ERROR: testAcos (test.test_math.MathTests)
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Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 69, in testAcos
    self.assert_(math.isnan(math.acos(NAN)))
ValueError: math domain error

======================================================================
ERROR: testAsin (test.test_math.MathTests)
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Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 88, in testAsin
    self.assert_(math.isnan(math.asin(NAN)))
ValueError: math domain error

======================================================================
ERROR: testAsinh (test.test_math.MathTests)
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Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 97, in testAsinh
    self.assert_(math.isnan(math.asinh(NAN)))
ValueError: math domain error

======================================================================
ERROR: testAtan (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 106, in testAtan
    self.assert_(math.isnan(math.atan(NAN)))
ValueError: math domain error

======================================================================
ERROR: testCos (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 246, in testCos
    self.assert_(math.isnan(math.cos(NAN)))
ValueError: math domain error

======================================================================
ERROR: testCosh (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 254, in testCosh
    self.assert_(math.isnan(math.cosh(NAN)))
ValueError: math domain error

======================================================================
ERROR: testExp (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 269, in testExp
    self.assert_(math.isnan(math.exp(NAN)))
ValueError: math domain error

======================================================================
ERROR: testLog (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 382, in testLog
    self.assert_(math.isnan(math.log(NAN)))
ValueError: math domain error

======================================================================
ERROR: testLog10 (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 404, in testLog10
    self.assert_(math.isnan(math.log10(NAN)))
ValueError: math domain error

======================================================================
ERROR: testLog1p (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 392, in testLog1p
    self.assert_(math.isnan(math.log1p(NAN)))
ValueError: math domain error

======================================================================
ERROR: testSin (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 591, in testSin
    self.assert_(math.isnan(math.sin(NAN)))
ValueError: math domain error

======================================================================
ERROR: testSinh (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 600, in testSinh
    self.assert_(math.isnan(math.sinh(NAN)))
ValueError: math domain error

======================================================================
ERROR: testSqrt (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 609, in testSqrt
    self.assert_(math.isnan(math.sqrt(NAN)))
ValueError: math domain error

======================================================================
ERROR: testTan (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 622, in testTan
    self.assert_(math.isnan(math.tan(NAN)))
ValueError: math domain error

======================================================================
ERROR: testTanh (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 630, in testTanh
    self.assert_(math.isnan(math.tanh(NAN)))
ValueError: math domain error

======================================================================
FAIL: test_testfile (test.test_math.MathTests)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\test\test_math.py", line 747, in test_testfile
    self.fail(message)
AssertionError: Unexpected ValueError: math domain error

======================================================================
FAIL: Doctest: ieee754.txt
----------------------------------------------------------------------

Traceback (most recent call last):
  File "S:\buildbots\python\3.0.nelson-windows\build\lib\doctest.py", line 2125, in runTest
    raise self.failureException(self.format_failure(new.getvalue()))
AssertionError: Failed doctest test for ieee754.txt

sincerely,
 -The Buildbot