Hi everyone,I performed the subject upgrade and I have one test that fails on my 32bit chroot that seems to be out of the ordinary. There is no problem with the test on amd64, at least here there isn't.
sage -t -force_lib "devel/sage/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py"
**********************************************************************File "/usr/share/sage/devel/sage/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py", line 315:
sage: len(C.points())
Exception raised:
Traceback (most recent call last):
File "/usr/bin/ncadoctest.py", line 1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File "/usr/bin/sagedoctest.py", line 38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File "/usr/bin/ncadoctest.py", line 1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_6[7]>", line 1, in <module>
len(C.points())###line 315:
sage: len(C.points())
File
"/usr/lib/python2.6/site-packages/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py",
line 327, in points
self.__points = self._points_fast_sqrt() # this is fast using Zech
logarithms
File
"/usr/lib/python2.6/site-packages/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py",
line 239, in _points_fast_sqrt
points.append(self.point([x, v+sqrtD, one], check=True))
File "/usr/lib/python2.6/site-packages/sage/schemes/generic/scheme.py",
line 256, in point
return self._point_class(self, v, check=check)
File
"/usr/lib/python2.6/site-packages/sage/schemes/generic/algebraic_scheme.py",
line 208, in _point_class
return self.__A._point_class(*args, **kwds)
File
"/usr/lib/python2.6/site-packages/sage/schemes/generic/projective_space.py",
line 561, in _point_class
return morphism.SchemeMorphism_projective_coordinates_field(*args,
**kwds)
File
"/usr/lib/python2.6/site-packages/sage/schemes/generic/morphism.py", line 608,
in __init__
X.codomain()._check_satisfies_equations(v)
File
"/usr/lib/python2.6/site-packages/sage/schemes/generic/algebraic_scheme.py",
line 538, in _check_satisfies_equations
raise TypeError, "Coordinates %s do not define a point on
%s"%(list(v),self)
TypeError: Coordinates [5*a + 6, 6*a + 4, 1] do not define a point on
Hyperelliptic Curve over Finite Field in a of size 11^2 defined by y^2 + (x^2 +
2)*y = x^5 + x + 10 **********************************************************************When I enter into sage the lines in the test around the failing line (315) things seem to be OK. So perhaps there is something else in the test contributing to the failure. François suggested python as a culprit. Here is my configuration:
emerge -pv =dev-lang/python-2.6.5-r99[ebuild R ] dev-lang/python-2.6.5-r99 USE="berkdb gdbm ipv6 ncurses readline sqlite ssl threads (wide-unicode) xml -build -doc -examples -tk -wininst" 0 kB [1]
Total: 1 package (1 reinstall), Size of downloads: 0 kB Portage tree and overlays: [0] /usr/portage [1] /var/lib/layman/sage-on-gentoo Steve
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