Opened 12 years ago
Closed 10 years ago
#6240 closed defect (duplicate)
singular interface failure on itanium
| Reported by: | was | Owned by: | was |
|---|---|---|---|
| Priority: | major | Milestone: | sage-duplicate/invalid/wontfix |
| Component: | interfaces | Keywords: | |
| Cc: | Merged in: | ||
| Authors: | Reviewers: | Jeroen Demeyer | |
| Report Upstream: | N/A | Work issues: | |
| Branch: | Commit: | ||
| Dependencies: | Stopgaps: |
Status badges
Description
I see the following test failure every time on *iras* (SUSE Itanium on skynet). I do not see it Redhat Itanium.
wstein@iras:~/build/iras/sage-4.0.1> ./sage -t "devel/sage/doc/en/constructions/polynomials.rst"
sage -t "devel/sage/doc/en/constructions/polynomials.rst"
**********************************************************************
File "/home/wstein/build/iras/sage-4.0.1/devel/sage/doc/en/constructions/polynomials.rst", line 322:
sage: print "ignore this"; J.minimal_associated_primes () # slightly random output
Exception raised:
Traceback (most recent call last):
File "/home/wstein/build/iras/sage-4.0.1/local/bin/ncadoctest.py", line 1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File "/home/wstein/build/iras/sage-4.0.1/local/bin/sagedoctest.py", line 38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename, compileflags)
File "/home/wstein/build/iras/sage-4.0.1/local/bin/ncadoctest.py", line 1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_14[7]>", line 1, in <module>
print "ignore this"; J.minimal_associated_primes () # slightly random output###line 322:
sage: print "ignore this"; J.minimal_associated_primes () # slightly random output
File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/rings/polynomial/multi_polynomial_ideal.py", line 365, in wrapper
return func(*args, **kwds)
File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/rings/polynomial/multi_polynomial_ideal.py", line 341, in __exit__
self.singular.option("set",self.o)
File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/interfaces/singular.py", line 1074, in option
self.eval("option(set,%s)"%val.name())
File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/interfaces/singular.py", line 543, in eval
raise RuntimeError, 'Singular error:\n%s'%s
RuntimeError: Singular error:
? unknown option `set`
? unknown option `sage44`
? error occurred in STDIN line 3: `option(set,sage44);`
**********************************************************************
1 items had failures:
1 of 8 in __main__.example_14
***Test Failed*** 1 failures.
For whitespace errors, see the file /home/wstein/build/iras/sage-4.0.1/tmp/.doctest_polynomials.py
[5.3 s]
exit code: 1024
----------------------------------------------------------------------
The following tests failed:
sage -t "devel/sage/doc/en/constructions/polynomials.rst"
Total time for all tests: 5.3 seconds
wstein@iras:~/build/iras/sage-4.0.1> cat /etc/issue
Welcome to SUSE Linux Enterprise Server 10 SP1 (ia64) - Kernel \r (\l).
Change History (6)
comment:1 Changed 12 years ago by
comment:2 Changed 12 years ago by
- Milestone changed from sage-4.0.3 to sage-4.0.2
comment:3 Changed 12 years ago by
We still have these problems with the new singular, in 4.0.2.rc3. One can trace this through to singular segfaulting when trying to run certain commands; here's a sample session on iras:
SINGULAR / Development
A Computer Algebra System for Polynomial Computations / version 3-1-0
0<
by: G.-M. Greuel, G. Pfister, H. Schoenemann \ Mar 2009
FB Mathematik der Universitaet, D-67653 Kaiserslautern \
> ring r = 0,(x,y,z),dp;
> poly p = z2+1;
> poly q = z3+2;
> ideal i = p*q*q,y-z2;
> LIB "primdec.lib";
// ** loaded /home/wstein/build/iras/sage-4.0.2.rc3/local/share/singular/primdec.lib (1.147,2009/04/15)
// ** loaded /home/wstein/build/iras/sage-4.0.2.rc3/local/share/singular/absfact.lib (1.7,2008/07/16)
// ** loaded /home/wstein/build/iras/sage-4.0.2.rc3/local/share/singular/triang.lib (1.14,2009/04/14)
// ** loaded /home/wstein/build/iras/sage-4.0.2.rc3/local/share/singular/matrix.lib (1.48,2009/04/10)
// ** loaded /home/wstein/build/iras/sage-4.0.2.rc3/local/share/singular/nctools.lib (1.53,2009/04/15)
// ** loaded /home/wstein/build/iras/sage-4.0.2.rc3/local/share/singular/ring.lib (1.34,2009/04/15)
// ** loaded /home/wstein/build/iras/sage-4.0.2.rc3/local/share/singular/inout.lib (1.34,2009/04/15)
// ** loaded /home/wstein/build/iras/sage-4.0.2.rc3/local/share/singular/random.lib (1.20,2009/04/15)
// ** loaded /home/wstein/build/iras/sage-4.0.2.rc3/local/share/singular/poly.lib (1.53,2009/04/15)
// ** loaded /home/wstein/build/iras/sage-4.0.2.rc3/local/share/singular/elim.lib (1.34,2009/05/05)
// ** loaded /home/wstein/build/iras/sage-4.0.2.rc3/local/share/singular/general.lib (1.62,2009/04/15)
> radical(i);
Singular : signal 11 (v: 3102/2009061815):
current line:>> pr = facstd(i);<<
Segment fault/Bus error occurred (r:1245365674)
please inform the authors
trying to restart...
Singular : signal 11 (v: 3102/2009061815):
current line:>> rad=interred(phi(rad));<<
Segment fault/Bus error occurred (r:1245365674)
please inform the authors
trying to restart...
? error occurred in primdec.lib::radical line 5609: ` rad=interred(phi(rad));`
Singular : signal 11 (v: 3102/2009061815):
current line:>> rad=interred(phi(rad));<<
Segment fault/Bus error occurred (r:1245365674)
please inform the authors
trying to restart...
? error occurred in primdec.lib::radical line 5609: ` rad=interred(phi(rad));`
Singular : signal 11 (v: 3102/2009061815):
current line:>> rad=interred(phi(rad));<<
Segment fault/Bus error occurred (r:1245365674)
please inform the authors
We're going to try compiling with -O0 to see if that helps; we'll see.
comment:4 Changed 12 years ago by
- Milestone changed from sage-4.0.2 to sage-4.0.3
Turning the optimization level down to -O0 from -O2 fixes this -- see #6360. We'll merge the new spkg there for now, and hopefully Martin (or someone) will get to the bottom of this before the next release.
comment:5 Changed 12 years ago by
- Priority changed from blocker to major
Note that this is still fixed by lowering the optimization level, so i'm lowering the priority from blocker so we can make this release.
comment:6 Changed 10 years ago by
- Milestone changed from sage-4.7 to sage-duplicate/invalid/wontfix
- Report Upstream set to N/A
- Resolution set to duplicate
- Reviewers set to Jeroen Demeyer
- Status changed from new to closed
Fixed by #11084.
Note: See
TracTickets for help on using
tickets.
There is also one other related failure on that box:
wstein@iras:~/build/iras/sage-4.0.1> ./sage -t "devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py" sage -t "devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py" ********************************************************************** File "/home/wstein/build/iras/sage-4.0.1/devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py", line 1262: sage: I.minimal_associated_primes () Exception raised: Traceback (most recent call last): File "/home/wstein/build/iras/sage-4.0.1/local/bin/ncadoctest.py", line 1231, in run_one_test self.run_one_example(test, example, filename, compileflags) File "/home/wstein/build/iras/sage-4.0.1/local/bin/sagedoctest.py", line 38, in run_one_example OrigDocTestRunner.run_one_example(self, test, example, filename, compileflags) File "/home/wstein/build/iras/sage-4.0.1/local/bin/ncadoctest.py", line 1172, in run_one_example compileflags, 1) in test.globs File "<doctest __main__.example_24[5]>", line 1, in <module> I.minimal_associated_primes ()###line 1262: sage: I.minimal_associated_primes () File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/rings/polynomial/multi_polynomial_ideal.py", line 365, in wrapper return func(*args, **kwds) File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/rings/polynomial/multi_polynomial_ideal.py", line 341, in __exit__ self.singular.option("set",self.o) File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/interfaces/singular.py", line 1074, in option self.eval("option(set,%s)"%val.name()) File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/interfaces/singular.py", line 543, in eval raise RuntimeError, 'Singular error:\n%s'%s RuntimeError: Singular error: ? unknown option `set` ? unknown option `sage789` ? error occurred in STDIN line 3: `option(set,sage789);` ********************************************************************** File "/home/wstein/build/iras/sage-4.0.1/devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py", line 1301: sage: I.radical() Exception raised: Traceback (most recent call last): File "/home/wstein/build/iras/sage-4.0.1/local/bin/ncadoctest.py", line 1231, in run_one_test self.run_one_example(test, example, filename, compileflags) File "/home/wstein/build/iras/sage-4.0.1/local/bin/sagedoctest.py", line 38, in run_one_example OrigDocTestRunner.run_one_example(self, test, example, filename, compileflags) File "/home/wstein/build/iras/sage-4.0.1/local/bin/ncadoctest.py", line 1172, in run_one_example compileflags, 1) in test.globs File "<doctest __main__.example_25[8]>", line 1, in <module> I.radical()###line 1301: sage: I.radical() File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/rings/polynomial/multi_polynomial_ideal.py", line 365, in wrapper return func(*args, **kwds) File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/rings/polynomial/multi_polynomial_ideal.py", line 341, in __exit__ self.singular.option("set",self.o) File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/interfaces/singular.py", line 1074, in option self.eval("option(set,%s)"%val.name()) File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/interfaces/singular.py", line 543, in eval raise RuntimeError, 'Singular error:\n%s'%s RuntimeError: Singular error: ? unknown option `set` ? unknown option `sage816` ? error occurred in STDIN line 3: `option(set,sage816);` ********************************************************************** File "/home/wstein/build/iras/sage-4.0.1/devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py", line 1315: sage: I.radical() Exception raised: Traceback (most recent call last): File "/home/wstein/build/iras/sage-4.0.1/local/bin/ncadoctest.py", line 1231, in run_one_test self.run_one_example(test, example, filename, compileflags) File "/home/wstein/build/iras/sage-4.0.1/local/bin/sagedoctest.py", line 38, in run_one_example OrigDocTestRunner.run_one_example(self, test, example, filename, compileflags) File "/home/wstein/build/iras/sage-4.0.1/local/bin/ncadoctest.py", line 1172, in run_one_example compileflags, 1) in test.globs File "<doctest __main__.example_25[12]>", line 1, in <module> I.radical()###line 1315: sage: I.radical() File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/rings/polynomial/multi_polynomial_ideal.py", line 365, in wrapper return func(*args, **kwds) File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/rings/polynomial/multi_polynomial_ideal.py", line 341, in __exit__ self.singular.option("set",self.o) File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/interfaces/singular.py", line 1074, in option self.eval("option(set,%s)"%val.name()) File "/home/wstein/build/iras/sage-4.0.1/local/lib/python2.5/site-packages/sage/interfaces/singular.py", line 543, in eval raise RuntimeError, 'Singular error:\n%s'%s RuntimeError: Singular error: ? unknown option `set` ? unknown option `sage823` ? error occurred in STDIN line 3: `option(set,sage823);` ********************************************************************** 2 items had failures: 1 of 6 in __main__.example_24 2 of 13 in __main__.example_25 ***Test Failed*** 3 failures. For whitespace errors, see the file /home/wstein/build/iras/sage-4.0.1/tmp/.doctest_multi_polynomial_ideal.py [25.3 s] exit code: 1024 ---------------------------------------------------------------------- The following tests failed: sage -t "devel/sage/sage/rings/polynomial/multi_polynomial_ideal.py"