[New-bugs-announce] [issue18081] test_logging failure in WarningsTest on buildbots

[R. David Murray]

New submission from R. David Murray:

The following failure is showing up frequently in the buildbots.  I haven't checked closely enough to be sure if it is a heisenberg, but I suspect it is, since it doesn't seem to be related to any of the recent changesets that would have been included in the builds that just failed and that show the failure:

======================================================================
FAIL: test_warnings (test.test_logging.WarningsTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/home/db3l/buildarea/3.3.bolen-freebsd/build/Lib/test/test_logging.py", line 1796, in test_warnings
    "dummy.py:42: UserWarning: Explicit\n  Dummy line\n")
AssertionError: '\nWarning (from warnings module):\n  File "dummy.py", line 42\n    Dummy line\n [truncated]... != 'dummy.py:42: UserWarning: Explicit\n  Dummy line\n'
+ dummy.py:42: UserWarning: Explicit
- 
- Warning (from warnings module):
-   File "dummy.py", line 42
-     Dummy line
? --
+   Dummy line
- UserWarning: Explicit
- >>>

----------
components: Tests
keywords: buildbot
messages: 190220
nosy: r.david.murray, vinay.sajip
priority: normal
severity: normal
stage: needs patch
status: open
title: test_logging failure in WarningsTest on buildbots
type: behavior
versions: Python 3.4

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue18081>
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