On 09/21/2010 07:57 AM, luisfe wrote: > I have recently upgraded my "stable" version of sage to 4.5.3 from > 4.51 using > "sage -upgrade" > > I upgraded sage with a user called "Alice" having write and read > access to the sources. > > I have another user "Bob" that can only read the sources and run sage. > But Bob has no write permissions. > > After compiling and building the documentation with Alice, I made a > doctest using Bob: > > > sage -testall -long > > I got the following failures: > > sage -t -long "devel/sage/sage/interfaces/qepcad.py" > sage -t -long "devel/sage/sage/schemes/elliptic_curves/ > ell_rational_field.py" > sage -t -long "devel/sage/sage/modular/hecke/submodule.py" > sage -t -long "devel/sage/sage/modular/abvar/abvar.py" > sage -t -long "devel/sage/sage/lfunctions/sympow.py" > > - qepcad fails with Bob but success with Alice. Some write problems > with temporary files. > > - schemes/elliptic_curves/ell_rational_field.py failed consistently > using Bob. With several errors of type: > > "RuntimeError: failed to compute analytic rank" > > Running the doctest in ell_rational_field with Alice, all doctest > passes and, after running the doctest with Alice once. Bob also > success in running the doctest. > > I could not reproduce the failing of the doctest with hecke/ > submodule.py and abvar/abvar.py > > With /lfunctions/sympow.py happened the same. Bob fails at all > doctest. After running once the doctest with Alice, Bob success. > > I am not sure if this is a subtle bug or this behavior is expected/ > admissible in some corner cases. It seems like there are parts of sage > that need to be "initialized" at least once by a user with write > permissions. > > At least, quepcad fail is a bug to me. If it uses temporary files, > they should be in the user sage's temporary folder. I do not have > installed the experimental package quepcad.
I've opened http://trac.sagemath.org/sage_trac/ticket/9965 for the non-qepcad failures. Could you give the output of the qepcad.py test? -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
