#9490: Doctest failure of sage/sage/libs/galrep/wrapper.pyx on t2.math (Solaris
10
SPARC)
------------------------+---------------------------------------------------
Reporter: drkirkby | Owner: mvngu
Type: defect | Status: new
Priority: major | Milestone: sage-4.5
Component: doctest | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
------------------------+---------------------------------------------------
== Hardware + software ==
* Sun T5240 with two T2+ UltraSPARC processors
* 2 CPUS = 16 cores = 128 hardware threads
* 1167 MHz
* 32 GB RAM
* Solaris 10 update 7 (5/09)
* sage-4.5.rc0 with:
* A library patch from #7379
* An ECL patch from #9187
* gcc 4.4.1 configured to use the Sun linker and Sun assembler.
== The problem ==
John Palmieri built Sage and run the long doctests. After inspecting Joh's
ptestlong.log, I find the following test fails, even if run from the
command line, and with SAGE_TIMEOUT_LONG increased to 10,000 seconds,
which ensures there are no timeouts (around 3600 seconds should be
sufficient on 't2.math' for SAGE_TIMEOUT_LONG)
{{{
sage -t -long "devel/sage/sage/libs/galrep/wrapper.pyx"
------------------------------------------------------------
Unhandled SIGBUS: A bus error occurred in Sage.
This probably occurred because a *compiled* component
of Sage has a bug in it (typically accessing invalid memory)
or is not properly wrapped with _sig_on, _sig_off.
You might want to run Sage under gdb with 'sage -gdb' to debug this.
Sage will now terminate (sorry).
------------------------------------------------------------
[18.0 s]
----------------------------------------------------------------------
The following tests failed:
sage -t -long "devel/sage/sage/libs/galrep/wrapper.pyx"
Total time for all tests: 18.0 seconds
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9490>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
