On Sat, Oct 31, 2009 at 11:35 AM, linuxgus <ka8...@amsat.org> wrote: > > Last night I updated to Sage 4.2 on my 64-bit openSuSE 11.1 with > 2.6.28.2 kernel on a laptop with AMD Semptron, dual core.. Sage said > it updated successfully, but just for good measure, I ran a 'make > test' and went to sleep. Apparently, all the tests passed, except the > one(s) involving libecm (or does 'make test' crash and stop when it > encounters an error?).
No, it runs all files no matter what. Each test of a file runs in a separate subprocess, so crashes at most impact *one file*. > What does libecm do? It is specialized code used for factoring large integers. If you don't know what it does, you probably never used it. If you're not trying to crack cryptosystems or factor large integers, you probably haven't used it. http://ecm.gforge.inria.fr/ > Curiously, I did not see > any errors on a desktop at work, also running 64-bit openSuSE 11.1 but > with stock 2.6.27.whatever kernel on a dual-core Intel CPU. > > For completeness, I am pasting the error output regarding libecm from > the log file. Thank you in advance for your time. > > > sage -t "devel/sage/sage/libs/libecm.pyx" > ^[[? > 1034h********************************************************************** > File "/usr/local/sage-3.3/devel/sage/sage/libs/libecm.pyx", line 14: > sage: import sage.libs.libecm > Exception raised: > Traceback (most recent call last): > File "/usr/local/sage-3.3/local/bin/ncadoctest.py", line 1231, > in run_one_test > self.run_one_example(test, example, filename, compileflags) > File "/usr/local/sage-3.3/local/bin/sagedoctest.py", line 38, in > run_one_example > OrigDocTestRunner.run_one_example(self, test, example, > filename, compileflags) > File "/usr/local/sage-3.3/local/bin/ncadoctest.py", line 1172, > in run_one_example > compileflags, 1) in test.globs > File "<doctest __main__.example_0[3]>", line 1, in <module> > from sage.libs.libecm import ecmfactor###line 15: > sage: from sage.libs.libecm import ecmfactor > ImportError: /usr/local/sage-3.3/local/lib/python/site-packages/ > sage/libs/libecm.so: undefined symbol: __gmpn_add_nc > ********************************************************************** > File "/usr/local/sage-3.3/devel/sage/sage/libs/libecm.pyx", line 16: > sage: result = ecmfactor(999, 0.00) > Exception raised: > Traceback (most recent call last): > File "/usr/local/sage-3.3/local/bin/ncadoctest.py", line 1231, > in run_one_test > self.run_one_example(test, example, filename, compileflags) > File "/usr/local/sage-3.3/local/bin/sagedoctest.py", line 38, in > run_one_example > OrigDocTestRunner.run_one_example(self, test, example, > filename, compileflags) > File "/usr/local/sage-3.3/local/bin/ncadoctest.py", line 1172, > in run_one_example > compileflags, 1) in test.globs > File "<doctest __main__.example_0[4]>", line 1, in <module> > result = ecmfactor(Integer(999), RealNumber('0.00'))###line > 16: > sage: result = ecmfactor(999, 0.00) > NameError: name 'ecmfactor' is not defined > ********************************************************************** > File "/usr/local/sage-3.3/devel/sage/sage/libs/libecm.pyx", line 17: > sage: result in [(True, 27), (True, 37), (True, 999)] > Exception raised: > Traceback (most recent call last): > File "/usr/local/sage-3.3/local/bin/ncadoctest.py", line 1231, > in run_one_test > self.run_one_example(test, example, filename, compileflags) > File "/usr/local/sage-3.3/local/bin/sagedoctest.py", line 38, in > run_one_example > OrigDocTestRunner.run_one_example(self, test, example, > filename, compileflags) > File "/usr/local/sage-3.3/local/bin/ncadoctest.py", line 1172, > in run_one_example > compileflags, 1) in test.globs > File "<doctest __main__.example_0[5]>", line 1, in <module> > result in [(True, Integer(27)), (True, Integer(37)), (True, > Integer(999))]###line 17: > sage: result in [(True, 27), (True, 37), (True, 999)] > NameError: name 'result' is not defined > ********************************************************************** > File "/usr/local/sage-3.3/devel/sage/sage/libs/libecm.pyx", line 19: > sage: result = ecmfactor(999, 0.00, verbose=True) > Exception raised: > Traceback (most recent call last): > File "/usr/local/sage-3.3/local/bin/ncadoctest.py", line 1231, > in run_one_test > self.run_one_example(test, example, filename, compileflags) > File "/usr/local/sage-3.3/local/bin/sagedoctest.py", line 38, in > run_one_example > OrigDocTestRunner.run_one_example(self, test, example, > filename, compileflags) > File "/usr/local/sage-3.3/local/bin/ncadoctest.py", line 1172, > in run_one_example > compileflags, 1) in test.globs > File "<doctest __main__.example_0[6]>", line 1, in <module> > result = ecmfactor(Integer(999), RealNumber('0.00'), > verbose=True)###line 19: > sage: result = ecmfactor(999, 0.00, verbose=True) > NameError: name 'ecmfactor' is not defined > ********************************************************************** > File "/usr/local/sage-3.3/devel/sage/sage/libs/libecm.pyx", line 22: > sage: result in [(True, 27), (True, 37), (True, 999)] > Exception raised: > Traceback (most recent call last): > File "/usr/local/sage-3.3/local/bin/ncadoctest.py", line 1231, > in run_one_test > self.run_one_example(test, example, filename, compileflags) > File "/usr/local/sage-3.3/local/bin/sagedoctest.py", line 38, in > run_one_example > OrigDocTestRunner.run_one_example(self, test, example, > filename, compileflags) > File "/usr/local/sage-3.3/local/bin/ncadoctest.py", line 1172, > in run_one_example > compileflags, 1) in test.globs > File "<doctest __main__.example_0[7]>", line 1, in <module> > result in [(True, Integer(27)), (True, Integer(37)), (True, > Integer(999))]###line 22: > sage: result in [(True, 27), (True, 37), (True, 999)] > NameError: name 'result' is not defined > ********************************************************************** > 1 items had failures: > 6 of 8 in __main__.example_0 > ***Test Failed*** 6 failures. > For whitespace errors, see the file /root/.sage// > tmp/.doctest_libecm.py > > > > > > -- William Stein Associate Professor of Mathematics University of Washington http://wstein.org --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
