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

[Yaroslav Halchenko]

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