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