what does happen if you run
sage: from sage.graphs.strongly_regular_db import SRG_280_135_70_60
sage: SRG_280_135_70_60()
Does it print
J_2 on cosets of 3.PGL(2,9): Graph on 280 vertices
?
On Thu, 28 Nov 2019, 19:06 Emmanuel Charpentier, <
emanuel.charpent...@gmail.com> wrote:
> After rebuilding from scratch, reinstalling packages (this time including
> gap_packages), ptestlong gives me :
>
> - no transient failure
> - the usual permanent failure on gap_packages
> - and a very strange, reproducible failure
> on rc/sage/graphs/strongly_regular_db.pyx.
>
>
> Details on the latter :
>
> charpent@p-202-021:/usr/local/sage-9$ sage -t --long --warn-long 53.5
> src/sage/graphs/strongly_regular_db.pyx # 4 doctests failed
> Running doctests with ID 2019-11-28-19-21-27-1f4d95ea.
> Git branch: develop
> Using
> --optional=build,dochtml,dot2tex,fricas,gap_packages,giacpy_sage,libsemigroups,memlimit,python2,sage,sagenb
> Doctesting 1 file.
> sage -t --long --warn-long 53.5 src/sage/graphs/strongly_regular_db.pyx
> **********************************************************************
> File "src/sage/graphs/strongly_regular_db.pyx", line 2242, in
> sage.graphs.strongly_regular_db.SRG_280_135_70_60
> Failed example:
> g=SRG_280_135_70_60() # long time # optional -
> gap_packages
> Exception raised:
> Traceback (most recent call last):
> File
> "/usr/local/sage-9/local/lib/python3.7/site-packages/sage/interfaces/gap.py",
> line 769, in _eval_line
> raise RuntimeError("%s produced error output\n%s\n executing
> %s"%(self, error,line))
> RuntimeError: Gap produced error output
> Error, Record Element: <rec> must be a record (not a boolean or fail)
>
> executing \$sage1:=AtlasGenerators("J2",2).generators;;
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
> File
> "/usr/local/sage-9/local/lib/python3.7/site-packages/sage/interfaces/expect.py",
> line 1471, in __init__
> self._name = parent._create(value, name=name)
> File
> "/usr/local/sage-9/local/lib/python3.7/site-packages/sage/interfaces/interface.py",
> line 491, in _create
> self.set(name, value)
> File
> "/usr/local/sage-9/local/lib/python3.7/site-packages/sage/interfaces/gap.py",
> line 1427, in set
> self._eval_line(cmd, allow_use_file=True)
> File
> "/usr/local/sage-9/local/lib/python3.7/site-packages/sage/interfaces/gap.py",
> line 803, in _eval_line
> raise RuntimeError(exc)
> RuntimeError: Gap produced error output
> Error, Record Element: <rec> must be a record (not a boolean or fail)
>
> executing \$sage1:=AtlasGenerators("J2",2).generators;;
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
> File
> "/usr/local/sage-9/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-9/local/lib/python3.7/site-packages/sage/doctest/forker.py",
> line 1123, in compile_and_execute
> exec(compiled, globs)
> File "<doctest
> sage.graphs.strongly_regular_db.SRG_280_135_70_60[1]>", line 1, in <module>
> g=SRG_280_135_70_60() # long time # optional -
> gap_packages
> File "sage/graphs/strongly_regular_db.pyx", line 2253, in
> sage.graphs.strongly_regular_db.SRG_280_135_70_60
> (build/cythonized/sage/graphs/strongly_regular_db.c:34308)
> J2 = PermutationGroup(gap('AtlasGenerators("J2",2).generators'))
> File
> "/usr/local/sage-9/local/lib/python3.7/site-packages/sage/interfaces/interface.py",
> line 288, in __call__
> return cls(self, x, name=name)
> File
> "/usr/local/sage-9/local/lib/python3.7/site-packages/sage/interfaces/expect.py",
> line 1476, in __init__
> raise_(TypeError, TypeError(*x.args), sys.exc_info()[2])
> File "/usr/local/sage-9/local/lib/python3.7/site-packages/six.py",
> line 692, in reraise
> raise value.with_traceback(tb)
> File
> "/usr/local/sage-9/local/lib/python3.7/site-packages/sage/interfaces/expect.py",
> line 1471, in __init__
> self._name = parent._create(value, name=name)
> File
> "/usr/local/sage-9/local/lib/python3.7/site-packages/sage/interfaces/interface.py",
> line 491, in _create
> self.set(name, value)
> File
> "/usr/local/sage-9/local/lib/python3.7/site-packages/sage/interfaces/gap.py",
> line 1427, in set
> self._eval_line(cmd, allow_use_file=True)
> File
> "/usr/local/sage-9/local/lib/python3.7/site-packages/sage/interfaces/gap.py",
> line 803, in _eval_line
> raise RuntimeError(exc)
> TypeError: Gap produced error output
> Error, Record Element: <rec> must be a record (not a boolean or fail)
>
> executing \$sage1:=AtlasGenerators("J2",2).generators;;
> **********************************************************************
> File "src/sage/graphs/strongly_regular_db.pyx", line 2243, in
> sage.graphs.strongly_regular_db.SRG_280_135_70_60
> Failed example:
> g.is_strongly_regular(parameters=True) # long time # optional -
> gap_packages
> Exception raised:
> Traceback (most recent call last):
> File
> "/usr/local/sage-9/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-9/local/lib/python3.7/site-packages/sage/doctest/forker.py",
> line 1123, in compile_and_execute
> exec(compiled, globs)
> File "<doctest
> sage.graphs.strongly_regular_db.SRG_280_135_70_60[2]>", line 1, in <module>
> g.is_strongly_regular(parameters=True) # long time # optional -
> gap_packages
> NameError: name 'g' is not defined
> **********************************************************************
> File "src/sage/graphs/strongly_regular_db.pyx", line 2349, in
> sage.graphs.strongly_regular_db.SRG_416_100_36_20
> Failed example:
> g = SRG_416_100_36_20() # optional - gap_packages #
> long time
> Exception raised:
> Traceback (most recent call last):
> File
> "/usr/local/sage-9/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-9/local/lib/python3.7/site-packages/sage/doctest/forker.py",
> line 1123, in compile_and_execute
> exec(compiled, globs)
> File "<doctest
> sage.graphs.strongly_regular_db.SRG_416_100_36_20[1]>", line 1, in <module>
> g = SRG_416_100_36_20() # optional - gap_packages #
> long time
> File "sage/graphs/strongly_regular_db.pyx", line 2359, in
> sage.graphs.strongly_regular_db.SRG_416_100_36_20
> (build/cythonized/sage/graphs/strongly_regular_db.c:36484)
> h.add_edges(g.Orbit([1,5],libgap.OnSets))
> File "sage/libs/gap/element.pyx", line 2666, in
> sage.libs.gap.element.GapElement_MethodProxy.__call__
> (build/cythonized/sage/libs/gap/element.c:20291)
> return GapElement_Function.__call__(self, * ([self.first_argument]
> + list(args)))
> File "sage/libs/gap/element.pyx", line 2514, in
> sage.libs.gap.element.GapElement_Function.__call__
> (build/cythonized/sage/libs/gap/element.c:19304)
> sig_on()
> sage.libs.gap.util.GAPError: Error, no method found! Error, no 1st
> choice method found for `GeneratorsOfMagmaWithInverses' on 1 arguments
> The 1st argument is 'fail' which might point to an earlier problem
> **********************************************************************
> File "src/sage/graphs/strongly_regular_db.pyx", line 2350, in
> sage.graphs.strongly_regular_db.SRG_416_100_36_20
> Failed example:
> g.is_strongly_regular(parameters=True) # optional - gap_packages #
> long time
> Exception raised:
> Traceback (most recent call last):
> File
> "/usr/local/sage-9/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-9/local/lib/python3.7/site-packages/sage/doctest/forker.py",
> line 1123, in compile_and_execute
> exec(compiled, globs)
> File "<doctest
> sage.graphs.strongly_regular_db.SRG_416_100_36_20[2]>", line 1, in <module>
> g.is_strongly_regular(parameters=True) # optional - gap_packages #
> long time
> NameError: name 'g' is not defined
> **********************************************************************
> 2 items had failures:
> 2 of 4 in sage.graphs.strongly_regular_db.SRG_280_135_70_60
> 2 of 4 in sage.graphs.strongly_regular_db.SRG_416_100_36_20
> [334 tests, 4 failures, 812.98 s]
> ----------------------------------------------------------------------
> sage -t --long --warn-long 53.5 src/sage/graphs/strongly_regular_db.pyx #
> 4 doctests failed
> ----------------------------------------------------------------------
> Total time for all tests: 813.1 seconds
> cpu time: 27.9 seconds
> cumulative wall time: 813.0 seconds
>
> The discrepancy between CPU time and elapsed time is puzzling. It s not an
> artifact : a system monitor confirmed that CPU activity was minimal during
> most of this test.
>
> I have been unable to reproduce the problem on my other machine, running
> the same rebuilt 9.0.beta7, where this tests passes without any failure.
>
> Cherry on the cake: I have been unable to run ptestalllong on this
> machine : this (reproducibly !) dies with a "too many open files" error
> (not captured in the log) about halfway, after a (failed) attempt to run sage
> -t --long src/sage/groups/perm_gps/permgroup_named.py, which passes
> normally on the other machine.
>
> Last lines of the log:
>
> Killing test src/sage/groups/perm_gps/permgroup_named.py
> Killing test src/sage/combinat/designs/twographs.py
> Killing test src/sage/databases/findstat.py
> ----------------------------------------------------------------------
> sage -t --long src/sage/graphs/strongly_regular_db.pyx # 5 doctests failed
> sage -t --long src/sage/graphs/generators/smallgraphs.py # 6 doctests
> failed
> sage -t --long src/sage/plot/animate.py # 7 doctests failed
> sage -t --long src/sage/combinat/posets/posets.py # 1 doctest failed
> sage -t --long src/sage/combinat/matrices/hadamard_matrix.py # 2 doctests
> failed
> sage -t --long src/sage/misc/latex.py # 1 doctest failed
> sage -t --long src/sage/combinat/designs/ext_rep.py # 2 doctests failed
> sage -t --long src/sage/coding/databases.py # 2 doctests failed
> sage -t --long src/sage/misc/persist.pyx # 2 doctests failed
> sage -t --long src/sage/repl/load.py # 1 doctest failed
> Doctests interrupted: 1444/3793 files tested
> ----------------------------------------------------------------------
>
>
> Any hint ?
>
>
>
> Le mercredi 27 novembre 2019 14:56:36 UTC+1, Emmanuel Charpentier a écrit :
>>
>> Doubleplusungood...
>>
>> On Deboan testing running on core i5 + 8 GB RAM, ptestalllong gets me
>> (part of) the usual suspects (transient failures, plus 6 (six) permanent
>> failures due to abort:
>>
>> | File | Result
>> | P/T |
>>
>> |----------------------------------------------------------+---------------------+-----|
>> | src/sage/crypto/mq/sr.py | Killed due
>> to abort | P |
>> | src/sage/rings/polynomial/multi_polynomial_sequence.py | Killed due
>> to abort | P |
>> | src/sage/combinat/posets/posets.py | 1 doctest
>> failed | T |
>> | src/sage/plot/animate.py | 7 doctests
>> failed | T |
>> | src/sage/combinat/matrices/hadamard_matrix.py | 2 doctests
>> failed | T |
>> | src/sage/rings/polynomial/pbori.pyx | Killed due
>> to abort | P |
>> | src/sage/misc/latex.py | 1 doctest
>> failed | T |
>> | src/sage/coding/databases.py | 2 doctests
>> failed | T |
>> | src/sage/misc/persist.pyx | 2 doctests
>> failed | T |
>> | src/sage/repl/load.py | 1 doctest
>> failed | T |
>> | src/sage/graphs/graph_latex.py | 2 doctests
>> failed | T |
>> | src/sage/rings/polynomial/polynomial_ring_constructor.py | Killed due
>> to abort | P |
>> | src/sage/sat/solvers/dimacs.py | Killed due
>> to abort | P |
>> | src/doc/en/reference/sat/index.rst | Killed due
>> to abort | P |
>> | src/sage/sat/boolean_polynomials.py | Killed due
>> to abort | P |
>> | src/sage/misc/remote_file.py | 2 doctests
>> failed | T |
>> | src/sage/databases/findstat.py | 7 doctests
>> failed | T |
>> | src/sage/interfaces/magma_free.py | 2 doctests
>> failed | T |
>>
>> Details : see the enclose checkerrs.txt
>>
>> HTH,
>>
>> Le mercredi 27 novembre 2019 01:28:33 UTC+1, 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
>>>
>>>
>>> d48a21c149 (tag: 9.0.beta7, trac/develop) Updated SageMath version to
>>> 9.0.beta7
>>> 22426a509b Trac #28797: 32-bit Python 3 failures in combinat
>>> 54072f6c3b Trac #28795: Python 3 overflow in IntegerModRing pow
>>> 7f2572fcdf Trac #28685: Upgrade from beautifulsoup to beautifulsoup4
>>> c597ceea70 Trac #28737: remove deprecated stuff in old coercion model
>>> a5c1185e7c Trac #28736: fix Texture for negative inputs
>>> 6c66325a63 Trac #28698: py3: HTML documentation for GlobalOptions does
>>> not show up correctly
>>> aa0ac42b16 Trac #28675: Deprecate GraphicsArray import from
>>> sage.plot.graphics
>>> 5882b7f376 Trac #28564: Tensor Fields and Sections: Naming Consistencies
>>> 8f9b67d25c Trac #28304: add type information to _repr_ of Macaulay2
>>> elements
>>> e6e616380a Trac #28214: Compute and display graph of nth-preimage tree
>>> a5bb40f91c Trac #27838: 5 internet doctests failing in findstat.py
>>> 6553536757 Trac #27790: compatibility with cplex 12.9
>>> 3c6a9108c1 Trac #23816: implement left action of matrices on scheme
>>> points
>>> 9c6f3dab7f Trac #28732: update sagetex to version 3.4
>>> f856552b81 Trac #28748: Python 3 debug build fails to start
>>> 232ae1bddc (tag: 9.0.beta6) Updated SageMath version to 9.0.beta6
>>>
>>> --
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