[SciPy-dev] scipy.test() abruptly quits on scipy svn 0.7.0.dev5241

Peter Norton spacey-scipy-dev@lenin....
Mon Dec 15 08:15:45 CST 2008


On Mon, Dec 15, 2008 at 7:08 AM, David Cournapeau <cournape@gmail.com> wrote:
> The fact that is happens with both ATLAS and libsunperf is good news
> in a way: it would indicate that there is an problem in the scipy
> code, and not with the build :) I think valgrind complains a few times
> during the test suite run in the sparse code, so this may be related.
> Could you rerun the test suite with test(verbose=10) so that we know
> which test crashes ?

With verbose=10 nose says:


Prefactorize matrix for solving with multiple rhs ... SKIP: UMFPACK
appears not to be compiled
Solve with UMFPACK: double precision complex ... SKIP: UMFPACK appears
not to be compiled
Solve: single precision complex ... SKIP: UMFPACK appears not to be compiled
Solve with UMFPACK: double precision, sparse rhs ... SKIP: UMFPACK
appears not to be compiled
Solve with UMFPACK: double precision ... SKIP: UMFPACK appears not to
be compiled
Solve: single precision ... SKIP: UMFPACK appears not to be compiled
test_twodiags (test_linsolve.TestLinsolve) ... B->ncol = 1
Bstore->lda = 5  A->nrow = 5
B->Stype = 5  B->Dtype = 0  B->Mtype = 0
** On entry to sgssv, parameter number 7 has an illegal value.
Segmentation Fault (core dumped)

-Peter


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