On Debian testing runninng on Core I7 + 16 GB RAM, after fetching diffs
over 8.0.beta3, I get three errors :
----------------------------------------------------------------------
sage -t --long src/sage/combinat/posets/posets.py # 1 doctest failed
sage -t --long src/sage/calculus/calculus.py # 1 doctest failed
sage -t --long src/sage/homology/simplicial_complex.py # 1 doctest failed
----------------------------------------------------------------------
Details : the first one is new AFAIK, and seems genuine :
charpent@asus16-ec:/usr/local/sage-8$ sage -t --long
src/sage/combinat/posets/posets.py
too many failed tests, not using stored timings
Running doctests with ID 2017-04-30-12-50-37-126fd53d.
Git branch: develop
Using --optional=database_gap,giacpy_sage,git_trac,mpir,python2,sage
Doctesting 1 file.
sage -t --long src/sage/combinat/posets/posets.py
**********************************************************************
File "src/sage/combinat/posets/posets.py", line 1742, in
sage.combinat.posets.posets.FinitePoset.?
Failed example:
L.plot(figsize=12, border=True, element_shape='s',
element_size=400, element_color='white',
element_colors={'blue': F, 'green': L.double_irreducibles()},
cover_color='lightgray', cover_colors={'black': F_internal},
title='The Frattini\nsublattice in blue', fontsize=10)
Exception raised:
Traceback (most recent call last):
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/doctest/forker.py",
line 509, in _run
self.compile_and_execute(example, compiler, test.globs)
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/doctest/forker.py",
line 872, in compile_and_execute
exec(compiled, globs)
File "<doctest sage.combinat.posets.posets.FinitePoset.?[12]>", line
5, in <module>
title='The Frattini\nsublattice in blue', fontsize=Integer(10))
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/combinat/posets/posets.py",
line 1834, in plot
**kwds)
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/misc/decorators.py",
line 564, in wrapper
return func(*args, **options)
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/graphs/generic_graph.py",
line 18733, in plot
return self.graphplot(**options).plot()
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/graphs/generic_graph.py",
line 18384, in graphplot
return GraphPlot(graph=self, options=options)
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/graphs/graph_plot.py",
line 262, in __init__
self.set_pos()
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/graphs/graph_plot.py",
line 346, in set_pos
self._pos = self._graph.layout(**self._options)
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/graphs/generic_graph.py",
line 17847, in layout
pos = getattr(self, "layout_%s"%layout)(dim = dim, **options)
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/graphs/digraph.py",
line 2915, in layout_acyclic
return self.layout_graphviz(rankdir=rankdir, **options)
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/graphs/generic_graph.py",
line 18315, in layout_graphviz
positions = dot2tex.dot2tex(self.graphviz_string(**options), format
= "positions", prog = prog)
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/misc/decorators.py",
line 564, in wrapper
return func(*args, **options)
File
"/usr/local/sage-8/local/lib/python2.7/site-packages/sage/graphs/generic_graph.py",
line 19532, in graphviz_string
"%s is not a valid format for edge"%(edge)
AssertionError: [0, 4] is not a valid format for edge
**********************************************************************
1 item had failures:
1 of 37 in sage.combinat.posets.posets.FinitePoset.?
[1222 tests, 1 failure, 8.61 s]
----------------------------------------------------------------------
sage -t --long src/sage/combinat/posets/posets.py # 1 doctest failed
----------------------------------------------------------------------
Total time for all tests: 8.8 seconds
cpu time: 8.1 seconds
cumulative wall time: 8.6 seconds
The second one has already been reported more than once :
charpent@asus16-ec:/usr/local/sage-8$ sage -t --long
src/sage/calculus/calculus.py
too many failed tests, not using stored timings
Running doctests with ID 2017-04-30-12-51-05-338d0836.
Git branch: develop
Using --optional=database_gap,giacpy_sage,git_trac,mpir,python2,sage
Doctesting 1 file.
sage -t --long src/sage/calculus/calculus.py
**********************************************************************
File "src/sage/calculus/calculus.py", line 1406, in
sage.calculus.calculus.laplace
Failed example:
laplace(t^n, t, s, algorithm='giac')
Expected:
Traceback (most recent call last):
...
NotImplementedError: Unable to parse Giac output:
integrate(t^n*exp(-s*t),t,0,+infinity)
Got:
integration(t^n*e^(-s*t), t, 0, +Infinity)
**********************************************************************
1 item had failures:
1 of 39 in sage.calculus.calculus.laplace
[419 tests, 1 failure, 9.85 s]
----------------------------------------------------------------------
sage -t --long src/sage/calculus/calculus.py # 1 doctest failed
----------------------------------------------------------------------
Total time for all tests: 9.9 seconds
cpu time: 9.3 seconds
cumulative wall time: 9.9 seconds
The third one is transient, i. e. passes when run standalone.
HTH,
--
Emmanuel Charpentier
Le jeudi 27 avril 2017 23:56:10 UTC+2, Volker Braun a écrit :
>
> 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
>
> 7177ef5 Updated SageMath version to 8.0.beta4
> cffd8ca Trac #10070: make heaviside and step play nicely together.
> 0aaa0fd Trac #22862: Invalid pointers in sympow on OpenSuSE
> 4b9abab Trac #22839: Patch python2 to increase FD_SETSIZE on Cygwin
> 9c0831c Trac #22838: Upgrade to Pynac-0.7.6
> f1c06a5 Trac #22746: Update sage.lfunctions.dokchitser.Dokchitser to use
> only one gp interpreter
> ffab656 Trac #20238: Move the Sage <-> PARI interface to a stand-alone
> package CyPari
> 6f0a31d Trac #22860: ticket #22840 causes breakage with some linkers when
> the order is important.
> 8553abb Trac #22644: Fix and test interact library
> 42c0fa2 Trac #22117: LatticePoset: Add certificate for is_distributive
> b3aee2d Trac #18545: Some examples to plot() for posets.
> fa8ec79 Trac #16086: Python 3 preparation: Py2 vs. Py3 return value of
> write() in doctests
> aec9477 Trac #22810: Pari initialization segfaults in Cygwin since #22633
> b248d03 Trac #22691: Upgrade cysignals
> d77ed66 Trac #22795: Fixing a typo in error message within finite
> subgroups of modular abelian varieties
> b6308c9 Trac #22837: zeromq: don't run self-tests in parallel
> c1f8784 Trac #22835: molien series for finite matrix gap groups in char 0
> 8d16ba4 Trac #22215: Allow "sage -n jupyterlab"
> 9a4febf Trac #21843: Update the .cython_version format to include all
> cythonize options
> 33f91b5 Trac #21206: Add improved process shutdown code for
> PALPreader._iterate_list
> f9ea9b8 Trac #22644: Fix and test interact library
> f32d774 Trac #21889: add strongly regular (216,40,4,8)- and
> (540,187,58,68)-graphs to the database of SRGs
> 3d51375 Trac #21045: Implement Zariski-VanKampen method to compute
> fundamental groups of complements of plane curves.
> 2f5a28f Updated SageMath version to 8.0.beta3
>
>
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