[SciPy-User] Inconsistent scipy.test() failures

Russell Warren russ at perspexis.com
Wed Jun 20 17:16:13 EDT 2012


I just tested what I thought was a successful scipy installation and it is
failing.  What's more, it is failing differently between the first and
subsequent runs.  FWIW, numpy.test("full") passes with no errors.

Should I be concerned about any of these failures?  Are scipy test suite
failures typical/expected?

Results of first scipy.test() run (1 failure, peppered with warnings):
http://pastebin.com/raw.php?i=00BrCYNA

Results of subsequent scipy.test() runs (1 error, 3 failures, no warnings):
http://pastebin.com/raw.php?i=DHcLUjp9

System info:

   - NumPy version 1.6.2
   - SciPy version 0.10.1
   - Python version 2.7.3 (default, Jun 19 2012, 16:53:07) [GCC 4.6.1]
   - nose version 1.1.2
   - lapack-3.4.1 (netlib version, compiled from
   http://www.netlib.org/lapack/lapack.tgz)
   - gfortran v4.6.1
   - gcc v4.6.1
   - uname -a = Linux edms 3.0.21-tinycore #3021 SMP Sat Feb 18 11:54:11
   EET 2012 i686 GNU/Linux
   -
   - os.name: posix
   - sys.platform: linux2
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