#13588: libGAP! -- create a Cython library interface to gap
----------------------------------+-----------------------------------------
Reporter: vbraun | Owner: joyner
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-5.7
Component: group theory | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers: Dmitrii Pasechnik
Authors: Volker Braun | Merged in:
Dependencies: #13211, #13880 | Stopgaps:
----------------------------------+-----------------------------------------
Comment (by jdemeyer):
The following is fairly reproducible:
{{{
sage -t -force_lib devel/sagenb-main/sagenb/misc/support.py
**********************************************************************
File "/release/merger/sage-5.7.beta1/devel/sagenb-
main/sagenb/misc/support.py", line 479:
sage: sage.server.support.syseval(gap, "2+3")
Expected:
'5'
Got:
** Gap crashed or quit executing '2+3;' **
Restarting Gap and trying again
'5'
**********************************************************************
}}}
Note that GAP is started with only 1MB of memory, as the top of this
`strace` log shows:
{{{
execve("/release/merger/sage-5.7.beta1/local/gap/latest/bin/x86_64
-unknown-linux-gnu-gcc-default64/gap",
["/release/merger/sage-5.7.beta1/local/gap/latest/bin/x86_64-unknown-
linux-gnu-gcc-default64/gap", "-m", "24m", "-l",
"/release/merger/sage-5.7.beta1/local/gap/latest", "-r", "-b", "-p", "-T",
"-o", "1m", "-s", "1m",
"/release/merger/sage-5.7.beta1/local/share/sage/ext/gap/sage.g"], [/* 84
vars */]) = 0
}}}
Full log is attached.
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13588#comment:70>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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