Re: Bug#678708: statsmodels: FTBFS[kfreebsd]: NotImplementedError: cannot determine number of cpus
Just for the reference, as I described in #648061 it is a regression in
python2.6->2.7, Debian specific. Patch for Python is submitted but not
sure if it shouldn't be fixed in procps, waiting for the feedback
Cheers,
On Sat, 23 Jun 2012, Christoph Egger wrote:
> Package: src:statsmodels
> Version: 0.4.1-1
> Severity: serious
> Tags: sid wheezy
> User: debian-bsd@lists.debian.org
> Usertags: kfreebsd
> X-Debbugs-Cc: debian-bsd@lists.debian.org
> Justification: fails to build from source (but built successfully in the past)
> Hi!
> Your package failed to build on the kfreebsd-* buildds:
> ======================================================================
> ERROR: statsmodels.tools.tests.test_parallel.test_parallel
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "/usr/lib/python2.7/dist-packages/nose/case.py", line 197, in runTest
> self.test(*self.arg)
> File "/build/buildd-statsmodels_0.4.1-1-kfreebsd-amd64-5jLFqZ/statsmodels-0.4.1/debian/python-statsmodels/usr/lib/python2.7/dist-packages/statsmodels/tools/tests/test_parallel.py", line 7, in test_parallel
> parallel, p_func, n_jobs = parallel_func(sqrt, n_jobs=-1, verbose=0)
> File "/build/buildd-statsmodels_0.4.1-1-kfreebsd-amd64-5jLFqZ/statsmodels-0.4.1/debian/python-statsmodels/usr/lib/python2.7/dist-packages/statsmodels/tools/parallel.py", line 57, in parallel_func
> n_jobs = multiprocessing.cpu_count()
> File "/usr/lib/python2.7/multiprocessing/__init__.py", line 136, in cpu_count
> raise NotImplementedError('cannot determine number of cpus')
> NotImplementedError: cannot determine number of cpus
> ----------------------------------------------------------------------
> Ran 1497 tests in 205.030s
> FAILED (SKIP=10, errors=1)
> Warning: Maximum number of iterations has been exceeded.
> Current function value: 0.000000
> Iterations: 35
> make[1]: *** [python-test2.7] Error 1
> make[1]: Leaving directory `/build/buildd-statsmodels_0.4.1-1-kfreebsd-amd64-5jLFqZ/statsmodels-0.4.1'
> make: *** [binary-arch] Error 2
> dpkg-buildpackage: error: fakeroot debian/rules binary-arch gave error exit status 2
> Full build log at
> https://buildd.debian.org/status/fetch.php?pkg=statsmodels&arch=kfreebsd-amd64&ver=0.4.1-1&stamp=1340125684
> Regards
> Christoph
> If you have further questions please mail debian-bsd@lists.debian.org
--
Yaroslav O. Halchenko
Postdoctoral Fellow, Department of Psychological and Brain Sciences
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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