Do you get the same failure with Python 2? If not, any ideas why "Exception
(FLINT memory_manager). Unable to allocate memory" would depend on the
version of Python? Flint doesn't depend on Python, so if it's Python 3
only, is there some issue with the Flint interface?
On Tuesday, July 30, 2019 at 5:32:37 AM UTC-7, Emmanuel Charpentier wrote:
>
> On a smaller (core i5, 8 GB RAM) machine with a similar setup, I get only
> the second failure :
>
> charpent@p-202-021:/usr/local/sage-python3$ sage -t --long
> src/sage/rings/polynomial/polynomial_rational_flint.pyx
> too many failed tests, not using stored timings
> Running doctests with ID 2019-07-30-14-28-30-306c6b55.
> Git branch: develop
> Using
> --optional=build,dochtml,dot2tex,fricas,giacpy_sage,memlimit,python2,sage
> Doctesting 1 file.
> sage -t --long src/sage/rings/polynomial/polynomial_rational_flint.pyx
> **********************************************************************
> File "src/sage/rings/polynomial/polynomial_rational_flint.pyx", line 2055,
> in
> sage.rings.polynomial.polynomial_rational_flint.Polynomial_rational_flint.galois_group
> Failed example:
> G = f.galois_group(); G
> Expected:
> Transitive group number 5 of degree 4
> Got:
> Exception (FLINT memory_manager). Unable to allocate memory.
> Transitive group number 5 of degree 4
> **********************************************************************
> 1 item had failures:
> 1 of 16 in
> sage.rings.polynomial.polynomial_rational_flint.Polynomial_rational_flint.galois_group
> [397 tests, 1 failure, 3.32 s]
> ----------------------------------------------------------------------
> sage -t --long src/sage/rings/polynomial/polynomial_rational_flint.pyx #
> 1 doctest failed
> ----------------------------------------------------------------------
> Total time for all tests: 3.4 seconds
> cpu time: 3.2 seconds
> cumulative wall time: 3.3 seconds
>
> Furthemore, having absentmindedly executed ptestlong on the same machine,
> I've got "only" 7 permanent failures. Is this worth pursuing ?
>
> HTH,
>
>
> Le lundi 29 juillet 2019 15:13:45 UTC+2, Emmanuel Charpentier a écrit :
>>
>> FWIW, on Debian testing running on core i7 + 16 GB RAM, upgrades from
>> 8.9.beta3 (using python 3) ; ptest-python3 has to permanent failures :
>>
>> charpent@zen-book-flip:/usr/local/sage-P3$ sage -t --long --warn-long
>> 159.6 src/sage/algebras/quantum_groups/quantum_group_gap.py
>> Running doctests with ID 2019-07-29-17-08-22-c25ce133.
>> Git branch: develop
>> Using
>> --optional=build,dochtml,dot2tex,fricas,gap_packages,giacpy_sage,memlimit,mpir,python2,sage
>> Doctesting 1 file.
>> sage -t --long --warn-long 159.6
>> src/sage/algebras/quantum_groups/quantum_group_gap.py
>> **********************************************************************
>> File "src/sage/algebras/quantum_groups/quantum_group_gap.py", line 1553,
>> in sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule._latex_
>> Failed example:
>> latex(S) # optional - gap_packages # random (depends on dot2tex)
>> Exception raised:
>> Traceback (most recent call last):
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
>>
>> line 681, in _run
>> self.compile_and_execute(example, compiler, test.globs)
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
>>
>> line 1105, in compile_and_execute
>> exec(compiled, globs)
>> File "<doctest
>> sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule._latex_[4]>",
>>
>> line 1, in <module>
>> latex(S) # optional - gap_packages # random (depends on dot2tex)
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/misc/latex.py",
>> line 925, in __call__
>> return LatexExpr(x._latex_())
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/algebras/quantum_groups/quantum_group_gap.py",
>>
>> line 1559, in _latex_
>> return latex(self.crystal_graph())
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/algebras/quantum_groups/quantum_group_gap.py",
>>
>> line 2097, in crystal_graph
>> vertices = [CrystalGraphVertex(self, d[repr(p)[1:-1]]) for p in
>> G[bytes('points')]]
>> TypeError: string argument without an encoding
>> **********************************************************************
>> File "src/sage/algebras/quantum_groups/quantum_group_gap.py", line 1658,
>> in
>> sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule.crystal_graph
>> Failed example:
>> G = V.crystal_graph(); G # optional - gap_packages
>> Exception raised:
>> Traceback (most recent call last):
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
>>
>> line 681, in _run
>> self.compile_and_execute(example, compiler, test.globs)
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
>>
>> line 1105, in compile_and_execute
>> exec(compiled, globs)
>> File "<doctest
>> sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule.crystal_graph[2]>",
>>
>> line 1, in <module>
>> G = V.crystal_graph(); G # optional - gap_packages
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/algebras/quantum_groups/quantum_group_gap.py",
>>
>> line 1666, in crystal_graph
>> vertices = [CrystalGraphVertex(self, repr(p)) for p in
>> G[bytes('points')]]
>> TypeError: string argument without an encoding
>> **********************************************************************
>> File "src/sage/algebras/quantum_groups/quantum_group_gap.py", line 1662,
>> in
>> sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule.crystal_graph
>> Failed example:
>> G.is_isomorphic(B.digraph(), edge_labels=True) # optional -
>> gap_packages
>> Exception raised:
>> Traceback (most recent call last):
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
>>
>> line 681, in _run
>> self.compile_and_execute(example, compiler, test.globs)
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
>>
>> line 1105, in compile_and_execute
>> exec(compiled, globs)
>> File "<doctest
>> sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule.crystal_graph[4]>",
>>
>> line 1, in <module>
>> G.is_isomorphic(B.digraph(), edge_labels=True) # optional -
>> gap_packages
>> NameError: name 'G' is not defined
>> **********************************************************************
>> File "src/sage/algebras/quantum_groups/quantum_group_gap.py", line 2082,
>> in
>> sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph
>> Failed example:
>> G = S.crystal_graph() # optional - gap_packages
>> Exception raised:
>> Traceback (most recent call last):
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
>>
>> line 681, in _run
>> self.compile_and_execute(example, compiler, test.globs)
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
>>
>> line 1105, in compile_and_execute
>> exec(compiled, globs)
>> File "<doctest
>> sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph[4]>",
>>
>> line 1, in <module>
>> G = S.crystal_graph() # optional - gap_packages
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/algebras/quantum_groups/quantum_group_gap.py",
>>
>> line 2097, in crystal_graph
>> vertices = [CrystalGraphVertex(self, d[repr(p)[1:-1]]) for p in
>> G[bytes('points')]]
>> TypeError: string argument without an encoding
>> **********************************************************************
>> File "src/sage/algebras/quantum_groups/quantum_group_gap.py", line 2083,
>> in
>> sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph
>> Failed example:
>> sorted(G.vertices(), key=str) # optional - gap_packages
>> Exception raised:
>> Traceback (most recent call last):
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
>>
>> line 681, in _run
>> self.compile_and_execute(example, compiler, test.globs)
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
>>
>> line 1105, in compile_and_execute
>> exec(compiled, globs)
>> File "<doctest
>> sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph[5]>",
>>
>> line 1, in <module>
>> sorted(G.vertices(), key=str) # optional - gap_packages
>> NameError: name 'G' is not defined
>> **********************************************************************
>> File "src/sage/algebras/quantum_groups/quantum_group_gap.py", line 2087,
>> in
>> sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph
>> Failed example:
>> sorted(S.crystal_graph(False).vertices(), key=str) # optional -
>> gap_packages
>> Exception raised:
>> Traceback (most recent call last):
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
>>
>> line 681, in _run
>> self.compile_and_execute(example, compiler, test.globs)
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
>>
>> line 1105, in compile_and_execute
>> exec(compiled, globs)
>> File "<doctest
>> sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph[6]>",
>>
>> line 1, in <module>
>> sorted(S.crystal_graph(False).vertices(), key=str) # optional -
>> gap_packages
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/algebras/quantum_groups/quantum_group_gap.py",
>>
>> line 2092, in crystal_graph
>> return QuantumGroupModule.crystal_graph(self)
>> File
>> "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/algebras/quantum_groups/quantum_group_gap.py",
>>
>> line 1666, in crystal_graph
>> vertices = [CrystalGraphVertex(self, repr(p)) for p in
>> G[bytes('points')]]
>> TypeError: string argument without an encoding
>> **********************************************************************
>> 3 items had failures:
>> 3 of 8 in
>> sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph
>> 1 of 6 in
>> sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule._latex_
>> 2 of 6 in
>> sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule.crystal_graph
>> [529 tests, 6 failures, 8.25 s]
>> ----------------------------------------------------------------------
>> sage -t --long --warn-long 159.6
>> src/sage/algebras/quantum_groups/quantum_group_gap.py # 6 doctests failed
>> ----------------------------------------------------------------------
>> Total time for all tests: 8.4 seconds
>> cpu time: 8.3 seconds
>> cumulative wall time: 8.3 seconds
>> charpent@zen-book-flip:/usr/local/sage-P3$ sage -t --long --warn-long
>> 159.6 src/sage/rings/polynomial/polynomial_rational_flint.pyx
>> Running doctests with ID 2019-07-29-17-08-54-16852f02.
>> Git branch: develop
>> Using
>> --optional=build,dochtml,dot2tex,fricas,gap_packages,giacpy_sage,memlimit,mpir,python2,sage
>> Doctesting 1 file.
>> sage -t --long --warn-long 159.6
>> src/sage/rings/polynomial/polynomial_rational_flint.pyx
>> **********************************************************************
>> File "src/sage/rings/polynomial/polynomial_rational_flint.pyx", line
>> 2055, in
>> sage.rings.polynomial.polynomial_rational_flint.Polynomial_rational_flint.galois_group
>> Failed example:
>> G = f.galois_group(); G
>> Expected:
>> Transitive group number 5 of degree 4
>> Got:
>> Exception (FLINT memory_manager). Unable to allocate memory.
>> Transitive group number 5 of degree 4
>> **********************************************************************
>> 1 item had failures:
>> 1 of 16 in
>> sage.rings.polynomial.polynomial_rational_flint.Polynomial_rational_flint.galois_group
>> [397 tests, 1 failure, 3.86 s]
>> ----------------------------------------------------------------------
>> sage -t --long --warn-long 159.6
>> src/sage/rings/polynomial/polynomial_rational_flint.pyx # 1 doctest failed
>> ----------------------------------------------------------------------
>> Total time for all tests: 3.9 seconds
>> cpu time: 3.5 seconds
>> cumulative wall time: 3.9 seconds
>>
>> Both have been already reported.
>>
>> HTH,
>>
>>
>>
>> Le lundi 29 juillet 2019 00:54:05 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
>>>
>>>
>>> 1537fe511b (tag: 8.9.beta4, trac/develop) Updated SageMath version to
>>> 8.9.beta4
>>> 096a9755fe Trac #26425: Conversion problem between Laurent polynomial
>>> ring and its field of fractions
>>> a9515bf16f Trac #25070: coRSK algorithm
>>> 73219b94d2 Trac #24877: bug in polyhedron over RDF
>>> d3f5091abb Trac #22809: Pass number of variables to polygens
>>> d73b8508d9 Trac #28176: Fix few bugs in ClusterAlgebra discovered while
>>> working on #26771
>>> 46ec2926af Trac #28167: Py3: Fix
>>> combinat.root_system.root_lattice_realisations doctests
>>> a8ba7e4858 Trac #27271: spkg-configure.m4 for ecm
>>> 363beb1f49 Trac #27270: spkg-configure.m4 for arb
>>> 8e66f62ab6 Trac #17895: Computing all roots is faster than computing a
>>> single one
>>> 5cf466d2c0 Trac #28216: small cleanup in polynomial_element.pyx
>>> 104da148b5 Trac #28203: pep8 cleanup of toy_buchberger
>>> 4789281747 Trac #28202: pyflakes and pep8 cleanup of latin squares
>>> 1af4a25f6c Trac #28169: Option for adjugate in conjugation function with
>>> normalize_coordinates
>>> 894956f430 Trac #28161: Make _number_field_from_algebraics() return a
>>> dynamical system
>>> 67d3b8fc89 Trac #28135: Implement plot()/ascii_art/unicode_art for
>>> parallelogram polyominoes
>>> edaaeed81f Trac #27562: Fix string formatting in ValueError in sql_db.py
>>> 7bab17d73f Trac #25786: Fix introspection with ? when doc source is not
>>> available
>>> 8c6e4d5fca Trac #25237: normlize_coordinates for projective morphism not
>>> fully normalized
>>> 83cc4f547e Trac #11217: Bad displays for Macaulay2
>>> ed5f50991e Trac #28210: py3 perfect_matching
>>> df355bcda0 Trac #28206: py3: fix str vs bytes issues with gurobi
>>> 140589bd4f Trac #28205: remove deprecated alias in posets
>>> fb1a565fe1 Trac #28198: Add method is_bipartite to BipartiteGraph
>>> ce65edcfe6 Trac #28192: more py3 passing folders
>>> 73025683eb Trac #28191: simplify root refinement in qqbar.py
>>> 9d13e115af Trac #28149: Implement compact real forms for matrix Lie
>>> algebras
>>> 10b03c4baa Trac #28142: Girth of directed graphs
>>> 7087c0314f Trac #27958: enhance the integration by using also giac and
>>> sympy
>>> f20bcce449 Trac #27435: py3: failing doctest in graph_database.py with
>>> interactive_query
>>> 13ca2608e4 Trac #27232: is_isomorphic broken with keyword
>>> edge_labels=True
>>> 5392aef444 Trac #25603: Signed tensor product for graded algebras,
>>> coalgebras, etc.
>>> e116fdfb30 Trac #24128: A framework for finite dynamics (permutations of
>>> finite sets)
>>> dedfcbe5bf Trac #27907: Building gcc 7.2.0 fails on CentOS / Red Hat /
>>> Fedora Linux systems because of crti.o
>>> a1e1a8f721 (tag: 8.9.beta3) Updated SageMath version to 8.9.beta3
>>>
>>>
--
You received this message because you are subscribed to the Google Groups
"sage-release" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to sage-release+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/sage-release/cf010bc6-bdd4-4079-a8ff-22d8616c7deb%40googlegroups.com.
