Re: [sage-release] Sage 9.7.rc2 released

[Clemens Heuberger]

On most of my machines, ptestlong passes (except for the usual transient failures in src/sage/interfaces/process.pyx ).

====


Running doctests with ID 2022-09-19-10-22-38-e10a920f.

Using --optional=ccache,debian,pip,sage,sage_spkg

Doctesting 1 file.

**********************************************************************

Failed example:
    f.quo_rem(g)
Expected:
    Traceback (most recent call last):
    ...

Got:
    (-7*y^5 + 1/4*y^2 + (-1/2*x + 1/2)*y,
     11/2*y^4 + (-x^2 - 1/3*x + 2/3)*y^3 - 1/3*y^2 - y - 1)
**********************************************************************
1 item had failures:

    [2716 tests, 1 failure, 8.97 s]
----------------------------------------------------------------------

----------------------------------------------------------------------
Total time for all tests: 19.3 seconds
    cpu time: 8.8 seconds
    cumulative wall time: 9.0 seconds
Features detected for doctesting:
pytest is not installed in the venv, skip checking tests that rely on it


Am 17.09.22 um 13:04 schrieb Volker Braun:

However, on one machine, where there has not been any problem with 9.7.rc1, I consistently get the doctest failure below. It seems to depend on the random seed; with another seed (270396188935382102109749143081031101710), the doctest passes. $ ./sage -t --long --warn-long 162.9 --random-seed=106591066711905509746265618740333072762 src/sage/rings/polynomial/polynomial_element.pyx Running with SAGE_LOCAL='/local/cheuberg/local/sage-9.7.rc2/local' and SAGE_VENV='/local/cheuberg/local/sage-9.7.rc2/local/var/lib/sage/venv-python3.10.5' Features to be detected: 4ti2,benzene,bliss,buckygen,conway_polynomials,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_cubic_hecke,database_jones_numfield,database_knotinfo,dvipng,gfan,graphviz,imagemagick,jupymake,kenzo,latte_int,lrslib,mcqd,meataxe,msolve,nauty,palp,pandoc,pdf2svg,pdftocairo,phitigra,plantri,polytopes_db,polytopes_db_4d,pynormaliz,python_igraph,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,sphinx,tdlib sage -t --long --warn-long 162.9 --random-seed=106591066711905509746265618740333072762 src/sage/rings/polynomial/polynomial_element.pyx File "src/sage/rings/polynomial/polynomial_element.pyx", line 11653, in sage.rings.polynomial.polynomial_element.Polynomial_generic_dense.quo_rem ArithmeticError: division non exact (consider coercing to polynomials over the fraction field) 1 of 24 in sage.rings.polynomial.polynomial_element.Polynomial_generic_dense.quo_rem sage -t --long --warn-long 162.9 --random-seed=106591066711905509746265618740333072762 src/sage/rings/polynomial/polynomial_element.pyx # 1 doctest failed

As always, you can get the latest beta version from the "develop" git branch. Alternatively, the self-contained source tarball is at http://www.sagemath.org/download-latest.html

This should be the last rc...

59ac11a9375 (tag: 9.7.rc2, trac/develop) Updated SageMath version to 9.7.rc2
4f225f4cc66 (origin/develop) Trac #34533: OS X 12.6 "chained fixups" warning

08202bc1ba7 (tag: 9.7.rc1) Updated SageMath version to 9.7.rc1

e421c55fafd Trac #34506: Override the arbitrary limit on number of digits printed (Python 3.10.7)

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