On Thu, Feb 5, 2009 at 12:28 PM, Jaap Spies <j.sp...@hccnet.nl> wrote:
>
> mabshoff wrote:
>
>> something deeper inside libSingular. I have posted some speculation
>> why some runs fail and other runs do not, so I am not going to repeat
>> it here and bore 99.5% of Sage devs to death again :)
>>
>
> I'm one of the other 0.5%! This will not stop me :)
>
> I have news from my Fedora 9 install. I built sage-3.2.3 again and tested:
> No mysterious failures!
> ----------------------------------------------------------------------
> All tests passed!
> Total time for all tests: 5741.2 seconds
> Please see /home/jaap/downloads/sage-3.2.3/tmp/test.log for the complete log
> from this test.
> [j...@paix sage-3.2.3]$
>
>
> Upgrading to sage-3.2.alpha0 gives:
> The following packages will be upgraded:
> atlas-3.8.2.p1 doc-3.3.alpha0 ecm-6.2.1.p0 examples-3.3.alpha0
> extcode-3.3.alpha0 gmp-mpir-svn1555.p0 ipython-0.8.4.p1 jmol-11.6.rc8.p0
> jquery-1.2.6.p0
> jqueryui-1.6r807svn.p0 jsmath-3.6a.p0 libgcrypt-1.4.3 matplotlib-0.98.3.p5
> mercurial-1.1.2 sage-3.3.alpha0 sage_scripts-3.3.alpha0 tinyMCE-3.2.0.2.p0
>
> Now running ./sage -check:
>
> First occurence:
> sage -t "devel/sage/sage/categories/functor.pyx"
> A mysterious error (perphaps a memory error?) occurred, which may have
> crashed doctest.
> [0.8 s]
> etcetera,
>
> ----------------------------------------------------------------------
> The following tests failed:
>
>
> sage -t "devel/sage/sage/categories/functor.pyx"
> sage -t "devel/sage/sage/combinat/combinat.py"
> sage -t "devel/sage/sage/rings/polynomial/toy_d_basis.py"
> sage -t "devel/sage/sage/interfaces/gap.py"
> sage -t "devel/sage/sage/schemes/elliptic_curves/ec_database.py"
> Total time for all tests: 5908.4 seconds
> Please see /home/jaap/downloads/sage-3.2.3/tmp/test.log for the complete log
> from this test.
>
> All but the toy_d_basis.py they are of type:
> A mysterious error (perphaps a memory error?) occurred, which may have
> crashed doctest.
>
>
> You probably know very well what changed from 3.2.3 -> 3.3.alpha0
>
> Thoughts?
>
>
OS X PowerPC 10.5:
sage -t -long "devel/sage/sage/rings/polynomial/toy_d_basis.py"
sage -t -long
"devel/sage/sage/schemes/elliptic_curves/ell_finite_field.py"
sage -t -long "devel/sage/sage/symbolic/function.pyx"
function.pyx -- ginac stuff:
age -t -long "devel/sage/sage/symbolic/function.pyx"
**********************************************************************
File
"/Users/wstein/build/sage-3.3.alpha5/devel/sage/sage/symbolic/function.pyx",
line 377:
sage: f_list[8] # indices here depend on the GiNaC library
Expected:
gamma
Got nothing
**********************************************************************
File
"/Users/wstein/build/sage-3.3.alpha5/devel/sage/sage/symbolic/function.pyx",
line 379:
sage: f_list[12]
----
ell_finite_field:
sage -t -long "devel/sage/sage/schemes/elliptic_curves/ell_finite_field.py"
A mysterious error (perphaps a memory error?) occurred, which may have
crashed doctest.
[62.3 s]
This is the machine running out of RAM (it's an iMac with 1GB RAM):
ok
Trying:
for p in prime_range(Integer(10000)): #long time
(~20s)###line 1206:_sage_ >>> for p in prime_range(10000):
#long time (~20s)
if p != Integer(389):
G=E.change_ring(GF(p)).abelian_group()
Expecting nothing
error: no more memory
System 5120k:5120k Appl 4681k/438k Malloc 4095k/0k Valloc 1024k/438k
Pages 161/95 Regions 2:2
halt 14
[62.0 s]
exit code: 1024
toy_d_basis: Noise
sage -t -long "devel/sage/sage/rings/polynomial/toy_d_basis.py"
**********************************************************************
File
"/Users/wstein/build/sage-3.3.alpha5/devel/sage/sage/rings/polynomial/toy_d_basis.py",
line 91:
sage: d_basis(I)
Expected:
[x + 170269749119, y + 2149906854, z + 735710619426, 282687803443]
Got:
[x + 170269749119, y + 2149906854, z + 170335012540, 282687803443]
**********************************************************************
1 items had failures:
1 of 31 in __main__.example_0
====================================
Fedora 64-bit -- massive failures as usual
====================================
eno:
1 failure:
sage -t -long "devel/sage/sage/rings/polynomial/polynomial_element.pyx"
I guess this is noise:
sage -t -long "devel/sage/sage/rings/polynomial/polynomial_element.pyx"
**********************************************************************
File
"/home/wstein/eno/build/sage-3.3.alpha5/devel/sage/sage/rings/polynomial/polynomial_element.pyx",
lin
e 3418:
sage: p.roots(ring=ComplexIntervalField(200))
Expected: [(1.167303978261418684256045899854842180720560371525489039140082?,
1), (-0.764884433600584726029823187
70854173032899665194736756700778? -
0.35247154603172624931794709140258105439420648082424733283770?*I, 1),
(-0.76488443360058472602982318770854173032899665194736756700778? +
0.3524715460317262493179470914025810543
9420648082424733283770?*I, 1),
(0.18123244446987538390180023778112063996871646618462304743774? -
1.0839541
0131771066843034449298076657427364024315511565430114?*I, 1),
(0.181232444469875383901800237781120639968716
46618462304743774? +
1.08395410131771066843034449298076657427364024315511565430114?*I, 1)]
Got:
[(1.167303978261418684256045899854842180720560371525489039140082?,
1), (-0.764884433600584726029823187
70854173032899665194736756700778? +
0.35247154603172624931794709140258105439420648082424733283770?*I, 1),
(-0.76488443360058472602982318770854173032899665194736756700778? -
0.3524715460317262493179470914025810543
9420648082424733283770?*I, 1),
(0.18123244446987538390180023778112063996871646618462304743774? -
1.0839541
0131771066843034449298076657427364024315511565430114?*I, 1),
(0.181232444469875383901800237781120639968716
46618462304743774? +
1.08395410131771066843034449298076657427364024315511565430114?*I, 1)]
=======================
cicero:
sage -t -long "devel/sage/sage/rings/polynomial/toy_d_basis.py"
sage -t -long "devel/sage/sage/rings/polynomial/polynomial_element.pyx"
sage -t -long "devel/sage/sage/rings/polynomial/complex_roots.py"
where complex_roots.py is some ordering issue:
**********************************************************************
File
"/home/wstein/cicero/build/sage-3.3.alpha5/devel/sage/sage/rings/polynomial/complex_roots.py",
line 271:
sage: complex_roots(x^2 + 27*x + 181)
Expected:
[(-14.61803398874990?..., 1), (-12.3819660112501...? + 0.?e-27*I, 1)]
Got:
[(-12.3819660112501?, 1), (-14.61803398874990? + 0.?e-27*I, 1)]
**********************************************************************
1 items had failures:
===============================================
menas -- 1 failure:
sage -t -long "devel/sage/sage/rings/polynomial/polynomial_element.pyx"
Total time for all tests: 5675.2 seconds
=================================================
opteron Ubuntu 6.10 (sagemath.org): 1 failure
sage -t -long "devel/sage/sage/calculus/calculus.py"
Total time for all tests: 5690.1 seconds
NOISE:
sage -t -long "devel/sage/sage/calculus/calculus.py"
**********************************************************************
File "/home2/sage/build/sage-3.3.alpha5/devel/sage/sage/calculus/calculus.py",
line 3206: sage: f.roots(ring=CC)
Expected:
[(-0.0588115223184495, 1), (-1.331099917875... -
1.52241655183732*I, 1), (-1.33109991787579 + 1.522416
55183732*I, 1), (1.36050567903502 - 1.51880872209965*I, 1),
(1.36050567903502 + 1.51880872209965*I, 1)]
Got:
[(-0.0588115223184495, 1), (-1.33109991787580 -
1.52241655183732*I, 1), (-1.33109991787580 + 1.5224165
5183732*I, 1), (1.36050567903502 - 1.51880872209965*I, 1),
(1.36050567903502 + 1.51880872209965*I, 1)]
**********************************************************************
File "/home2/sage/build/sage-3.3.alpha5/devel/sage/sage/calculus/calculus.py",
line 3210:
sage: f.roots(ring=CC, multiplicities=False)
Expected:
[-0.0588115223184495, -1.331099917875... - 1.52241655183732*I,
-1.33109991787579 + 1.52241655183732*I,
1.36050567903502 - 1.51880872209965*I, 1.36050567903502 + 1.51880872209965*I]
Got:
[-0.0588115223184495, -1.33109991787580 - 1.52241655183732*I,
-1.33109991787580 + 1.52241655183732*I,
1.36050567903502 - 1.51880872209965*I, 1.36050567903502 + 1.51880872209965*I]
================================
OS X Intel 10.5:
sage -t -long "devel/sage/sage/rings/polynomial/toy_d_basis.py"
sage -t -long
"devel/sage/sage/schemes/elliptic_curves/ell_finite_field.py"
sage -t -long "devel/sage/sage/symbolic/function.pyx"
Total time for all tests: 6809.0 seconds
wst...@bsd:~$
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