[Cython] 0.25.2b0 with 32bit fixes: (sometimes) Interrupted system call in builtin_subtype_methods_T653

[Robert Bradshaw]

When it does reproduce, is it always this particular test?

On Wed, Nov 30, 2016 at 6:46 AM, Yaroslav Halchenko
<lists at onerussian.com> wrote:
> A fresh one I ran into while rebuilding with fixes for 32bit (thanks
> BTW! sorry for not prompt followup/gratitude)
>
> ======================================================================
> ERROR: runTest (__main__.CythonRunTestCase)
> compiling (cpp) and running builtin_subtype_methods_T653
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>   File "runtests.py", line 998, in run
>     self.run_tests(result, ext_so_path)
>   File "runtests.py", line 1013, in run_tests
>     self.run_doctests(self.module, result, ext_so_path)
>   File "runtests.py", line 1023, in run_doctests
>     run_forked_test(result, run_test, self.shortDescription(), self.fork)
>   File "runtests.py", line 1076, in run_forked_test
>     cid, result_code = os.waitpid(child_id, 0)
> OSError: [Errno 4] Interrupted system call
>
> ----------------------------------------------------------------------
> Ran 581 tests in 188.225s
>
> FAILED (errors=1)
>
> it is not 100% reproducible.  Rebuilding the package went smooth without this
> hiccup.  Just wanted to let you know
>
> might be related that the tests were ran as
>
>
> set -e; for P in 2.7 3.5; do \
>  PYTHONPATH=`/bin/ls -d /build/cython-0.25.2~b0/build/lib.*-$P` \
>   /usr/bin/python$P runtests.py --shard_count=16 \
>         --no-refnanny -v -v --exclude="(parallel|Debugger|annotate_html)" --work-dir=build/work-dir 2>&1; \
> done
>
> so testing in parallel to speed up the build  of the package.  This one was the
> only failure I have ran into but it built fine before (but there could have
> been some changes in the core packages since then)
>
> --
> Yaroslav O. Halchenko
> Center for Open Neuroscience     http://centerforopenneuroscience.org
> Dartmouth College, 419 Moore Hall, Hinman Box 6207, Hanover, NH 03755
> Phone: +1 (603) 646-9834                       Fax: +1 (603) 646-1419
> WWW:   http://www.linkedin.com/in/yarik
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