#7377: Symbolic Ring to Maxima via EclObject
-------------------------+--------------------------------------------------
Reporter: nbruin | Owner: nbruin
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.7.1
Component: symbolics | Resolution:
Keywords: | Author: Robert Bradshaw, Nils Bruin,
Jean-Pierre Flori, Karl-Dieter Crisman
Upstream: N/A | Reviewer: Jean-Pierre Flori, François Bissey,
Karl-Dieter Crisman, Nils Bruin
Merged: | Work_issues: investigate pexpect refactoring
-------------------------+--------------------------------------------------
Comment(by jdemeyer):
I get the following error on SunOS 5.10-32 (marks) with a trial
sage-4.7.alpha5. I'm sure whether the error is repeatable and whether it
is related to this ticket, but I'm copying it here anyway:
{{{
sage -t -long -force_lib devel/sage/sage/misc/trace.py
**********************************************************************
File
"/home/buildbot/build/sage/mark2-1/mark_full/build/sage-4.7.alpha5/devel
/sage-main/sage/misc/trace.py", line 54:
sage: _ = s.expect('100')
Exception raised:
Traceback (most recent call last):
File
"/home/buildbot/build/sage/mark2-1/mark_full/build/sage-4.7.alpha5/local/bin/ncadoctest.py",
line 1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File
"/home/buildbot/build/sage/mark2-1/mark_full/build/sage-4.7.alpha5/local/bin/sagedoctest.py",
line 38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File
"/home/buildbot/build/sage/mark2-1/mark_full/build/sage-4.7.alpha5/local/bin/ncadoctest.py",
line 1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_1[6]>", line 1, in <module>
_ = s.expect('100')###line 54:
sage: _ = s.expect('100')
File
"/home/buildbot/build/sage/mark2-1/mark_full/build/sage-4.7.alpha5/local/lib/python
/site-packages/pexpect.py", line 912, in expect
return self.expect_list(compiled_pattern_list, timeout,
searchwindowsize)
File
"/home/buildbot/build/sage/mark2-1/mark_full/build/sage-4.7.alpha5/local/lib/python
/site-packages/pexpect.py", line 989, in expect_list
raise TIMEOUT (str(e) + '\n' + str(self))
TIMEOUT: Timeout exceeded in read_nonblocking().
<pexpect.spawn instance at 0x32b4990>
version: 2.0 ($Revision: 1.151 $)
command:
/home/buildbot/build/sage/mark2-1/mark_full/build/sage-4.7.alpha5/sage
args:
['/home/buildbot/build/sage/mark2-1/mark_full/build/sage-4.7.alpha5/sage']
patterns:
100
buffer (last 100 chars):
before (last 100 chars): *
**********************************************************************
after: <class 'pexpect.TIMEOUT'>
match: None
match_index: None
exitstatus: None
flag_eof: 0
pid: 24906
child_fd: 4
timeout: 30
delimiter: <class 'pexpect.EOF'>
logfile: None
maxread: 2000
searchwindowsize: None
delaybeforesend: 0.1
**********************************************************************
File
"/home/buildbot/build/sage/mark2-1/mark_full/build/sage-4.7.alpha5/devel
/sage-main/sage/misc/trace.py", line 61:
sage: print s.before[s.before.find('-'):]
Expected:
---...
ipdb> c
2 * 5
Got:
----------------------------------------------------------------------
| Sage Version 4.7.alpha5, Release Date: 2011-04-13 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
**********************************************************************
* *
* Warning: this is a prerelease version, and it may be unstable. *
* *
**********************************************************************
<BLANKLINE>
**********************************************************************
1 items had failures:
2 of 11 in __main__.example_1
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7377#comment:160>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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