Re: [sage-release] Re: Sage 8.8.rc2 released
File "src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py",
line 1373, in
sage.schemes.hyperelliptic_curves.hyperelliptic_finite_field.HyperellipticCurve_finite_field.zeta_function
Failed example:
H.zeta_function()
Expected:
(81*x^4 + 72*x^3 + 32*x^2 + 8*x + 1)/(9*x^2 - 10*x + 1)
Got:
(16*x^4 + 8*x^3 + x^2 + 2*x + 1)/(4*x^2 - 5*x + 1)
looks like a Heisenbug to me. These are really different answers.
On Fri, Jun 21, 2019 at 10:10 AM Eric Gourgoulhon
wrote:
>
> On Ubuntu 18.04 running on bi-Xeon E5-2623 (8 cores) + 16 GB RAM:
>
> - python2:
>
> - incremental build (from 8.8.rc1, with -j16) completed, with Sphinx
> complaining during the doc build:
> formatargspec() is now deprecated. Please use
> sphinx.util.inspect.Signature instead
>
> - all tests from ptestlong passed
>
> - python3:
>
> - incremental build (from 8.8.rc1, with -j16) completed, with the same
> Sphinx deprecation warning as with python 2.
>
> - tests from ptest-python3 passed, except for 2 doctests
> in src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py:
>
> sage -t --long --warn-long 51.8
> src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py
> **
> File "src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py",
> line 1372, in
> sage.schemes.hyperelliptic_curves.hyperelliptic_finite_field.HyperellipticCurve_finite_field.zeta_function
> Failed example:
> H = HyperellipticCurve(t^5 + a*t)
> Exception raised:
> Traceback (most recent call last):
> File
> "/home/eric/sage/py3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
> line 681, in _run
> self.compile_and_execute(example, compiler, test.globs)
> File
> "/home/eric/sage/py3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
> line 1105, in compile_and_execute
> exec(compiled, globs)
> File " sage.schemes.hyperelliptic_curves.hyperelliptic_finite_field.HyperellipticCurve_finite_field.zeta_function[7]>",
> line 1, in
> H = HyperellipticCurve(t**Integer(5) + a*t)
> File
> "/home/eric/sage/py3/local/lib/python3.7/site-packages/sage/schemes/hyperelliptic_curves/constructor.py",
> line 220, in HyperellipticCurve
> raise ValueError("In characteristic 2, argument h (= %s) must be
> non-zero."%h)
> ValueError: In characteristic 2, argument h (= 0) must be non-zero.
> **
> File "src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py",
> line 1373, in
> sage.schemes.hyperelliptic_curves.hyperelliptic_finite_field.HyperellipticCurve_finite_field.zeta_function
> Failed example:
> H.zeta_function()
> Expected:
> (81*x^4 + 72*x^3 + 32*x^2 + 8*x + 1)/(9*x^2 - 10*x + 1)
> Got:
> (16*x^4 + 8*x^3 + x^2 + 2*x + 1)/(4*x^2 - 5*x + 1)
> **
> 1 item had failures:
>2 of 16 in
> sage.schemes.hyperelliptic_curves.hyperelliptic_finite_field.HyperellipticCurve_finite_field.zeta_function
> [373 tests, 2 failures, 61.45 s]
>
> Both doctests are passed when run standalone:
>
> ./sage -t --long --warn-long 51.8
> src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py
> Running doctests with ID 2019-06-21-11-12-55-4862dc1d.
> Git branch: threejs_vector_field-27932
> Using --optional=build,dochtml,memlimit,mpir,python2,sage
> Doctesting 1 file.
> sage -t --long --warn-long 51.8
> src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py
> [373 tests, 55.46 s]
> --
> All tests passed!
> --
> Total time for all tests: 55.6 seconds
> cpu time: 55.5 seconds
> cumulative wall time: 55.5 seconds
>
>
> Eric.
>
> --
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[sage-release] Re: Sage 8.8.rc2 released
On Ubuntu 18.04 running on bi-Xeon E5-2623 (8 cores) + 16 GB RAM:
*- python2: *
- incremental build (from 8.8.rc1, with -j16) completed, with Sphinx
complaining during the doc build:
formatargspec() is now deprecated. Please use
sphinx.util.inspect.Signature instead
- all tests from ptestlong passed
-
*python3: *
- incremental build (from 8.8.rc1, with -j16) completed, with the same
Sphinx deprecation warning as with python 2.
- tests from ptest-python3 passed, except for 2 doctests
in src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py:
sage -t --long --warn-long 51.8
src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py
**
File "src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py",
line 1372, in
sage.schemes.hyperelliptic_curves.hyperelliptic_finite_field.HyperellipticCurve_finite_field.zeta_function
Failed example:
H = HyperellipticCurve(t^5 + a*t)
Exception raised:
Traceback (most recent call last):
File
"/home/eric/sage/py3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
line 681, in _run
self.compile_and_execute(example, compiler, test.globs)
File
"/home/eric/sage/py3/local/lib/python3.7/site-packages/sage/doctest/forker.py",
line 1105, in compile_and_execute
exec(compiled, globs)
File "",
line 1, in
H = HyperellipticCurve(t**Integer(5) + a*t)
File
"/home/eric/sage/py3/local/lib/python3.7/site-packages/sage/schemes/hyperelliptic_curves/constructor.py",
line 220, in HyperellipticCurve
raise ValueError("In characteristic 2, argument h (= %s) must be
non-zero."%h)
ValueError: In characteristic 2, argument h (= 0) must be non-zero.
**
File "src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py",
line 1373, in
sage.schemes.hyperelliptic_curves.hyperelliptic_finite_field.HyperellipticCurve_finite_field.zeta_function
Failed example:
H.zeta_function()
Expected:
(81*x^4 + 72*x^3 + 32*x^2 + 8*x + 1)/(9*x^2 - 10*x + 1)
Got:
(16*x^4 + 8*x^3 + x^2 + 2*x + 1)/(4*x^2 - 5*x + 1)
**
1 item had failures:
2 of 16 in
sage.schemes.hyperelliptic_curves.hyperelliptic_finite_field.HyperellipticCurve_finite_field.zeta_function
[373 tests, 2 failures, 61.45 s]
Both doctests are passed when run standalone:
./sage -t --long --warn-long 51.8
src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py
Running doctests with ID 2019-06-21-11-12-55-4862dc1d.
Git branch: threejs_vector_field-27932
Using --optional=build,dochtml,memlimit,mpir,python2,sage
Doctesting 1 file.
sage -t --long --warn-long 51.8
src/sage/schemes/hyperelliptic_curves/hyperelliptic_finite_field.py
[373 tests, 55.46 s]
--
All tests passed!
--
Total time for all tests: 55.6 seconds
cpu time: 55.5 seconds
cumulative wall time: 55.5 seconds
Eric.
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Re: [sage-release] Re: Sage 8.8.rc2 released
That did indeed fix the issue. Thanks guys! On Wednesday, June 19, 2019 at 6:25:30 PM UTC-7, John H Palmieri wrote: > > This problem is being discussed at https://trac.sagemath.org/ticket/28008. > As François says, you can touch matrix_rational_dense.pyx and do "sage -b", > or you can do "sage -ba" to rebuild all of Sage's library files, in case > other ones are also affected. > > > On Wednesday, June 19, 2019 at 5:52:19 PM UTC-7, François Bissey wrote: >> >> You shouldn't need two copies. It is more like a dependency issue. >> sage/matrix/matrix_rational_dense.so (and may be other) should be >> re-built during the incremental build but isn’t/aren't. >> Touching the relevant .pyx file and using `./sage -b` should fix it. >> >> > On 20/06/2019, at 12:48 PM, Paul Masson wrote: >> > >> > In an incremental build from beta 7 on macOX Mojave (10.14.5), I'm >> still encountering a crash-inducing issue with openblas. The relevant part >> of the crash log is >> > >> > ImportError: >> dlopen(/Users/Masson/Downloads/GitHub/sage/local/lib/python2.7/site-packages/sage/matrix/matrix_rational_dense.so, >> >> 2): Library not loaded: >> /Users/Masson/Downloads/GitHub/sage/local/lib/libopenblas_haswellp-r0.3.5.dylib >> >> >> > Referenced from: >> /Users/Masson/Downloads/GitHub/sage/local/lib/python2.7/site-packages/sage/matrix/matrix_rational_dense.so >> >> >> > Reason: image not found >> > >> > I can work around it by creating a second copy of libopenblas and >> changing its last digit to 5, but why would I need two copies of the >> library? >> > >> > On Wednesday, June 19, 2019 at 2:54:06 PM UTC-7, Volker Braun wrote: >> > As always, you can get the latest beta version from the "develop" git >> branch. Alternatively, the self-contained source tarball is at >> http://www.sagemath.org/download-latest.html >> > >> > >> > 8084b69595 (tag: 8.8.rc2, trac/develop) Updated SageMath version to >> 8.8.rc2 >> > ab2ee449bb Trac #27961: openblas 0.3.6 vs. OS X on some processors >> > 57e1ba71f9 Trac #27950: Replace source activate by conda activate in >> conda install guide >> > 8df690fd2a (tag: 8.8.rc1) Updated SageMath version to 8.8.rc1 >> > >> > >> > -- >> > You received this message because you are subscribed to the Google >> Groups "sage-release" group. >> > To unsubscribe from this group and stop receiving emails from it, send >> an email to sage-r...@googlegroups.com. >> > To post to this group, send email to sage-r...@googlegroups.com. >> > Visit this group at https://groups.google.com/group/sage-release. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-release/d04fa013-2143-4da5-a1c2-9036d1943fa4%40googlegroups.com. >> >> >> > For more options, visit https://groups.google.com/d/optout. >> >> -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-release+unsubscr...@googlegroups.com. To post to this group, send email to sage-release@googlegroups.com. Visit this group at https://groups.google.com/group/sage-release. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/7b86b9d1-9f50-40af-b92a-d041fe4930f9%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [sage-release] Re: Sage 8.8.rc2 released
This problem is being discussed at https://trac.sagemath.org/ticket/28008. As François says, you can touch matrix_rational_dense.pyx and do "sage -b", or you can do "sage -ba" to rebuild all of Sage's library files, in case other ones are also affected. On Wednesday, June 19, 2019 at 5:52:19 PM UTC-7, François Bissey wrote: > > You shouldn't need two copies. It is more like a dependency issue. > sage/matrix/matrix_rational_dense.so (and may be other) should be > re-built during the incremental build but isn’t/aren't. > Touching the relevant .pyx file and using `./sage -b` should fix it. > > > On 20/06/2019, at 12:48 PM, Paul Masson > wrote: > > > > In an incremental build from beta 7 on macOX Mojave (10.14.5), I'm still > encountering a crash-inducing issue with openblas. The relevant part of the > crash log is > > > > ImportError: > dlopen(/Users/Masson/Downloads/GitHub/sage/local/lib/python2.7/site-packages/sage/matrix/matrix_rational_dense.so, > > 2): Library not loaded: > /Users/Masson/Downloads/GitHub/sage/local/lib/libopenblas_haswellp-r0.3.5.dylib > > > > Referenced from: > /Users/Masson/Downloads/GitHub/sage/local/lib/python2.7/site-packages/sage/matrix/matrix_rational_dense.so > > > > Reason: image not found > > > > I can work around it by creating a second copy of libopenblas and > changing its last digit to 5, but why would I need two copies of the > library? > > > > On Wednesday, June 19, 2019 at 2:54:06 PM UTC-7, Volker Braun wrote: > > As always, you can get the latest beta version from the "develop" git > branch. Alternatively, the self-contained source tarball is at > http://www.sagemath.org/download-latest.html > > > > > > 8084b69595 (tag: 8.8.rc2, trac/develop) Updated SageMath version to > 8.8.rc2 > > ab2ee449bb Trac #27961: openblas 0.3.6 vs. OS X on some processors > > 57e1ba71f9 Trac #27950: Replace source activate by conda activate in > conda install guide > > 8df690fd2a (tag: 8.8.rc1) Updated SageMath version to 8.8.rc1 > > > > > > -- > > You received this message because you are subscribed to the Google > Groups "sage-release" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to sage-r...@googlegroups.com . > > To post to this group, send email to sage-r...@googlegroups.com > . > > Visit this group at https://groups.google.com/group/sage-release. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-release/d04fa013-2143-4da5-a1c2-9036d1943fa4%40googlegroups.com. > > > > For more options, visit https://groups.google.com/d/optout. > > -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-release+unsubscr...@googlegroups.com. To post to this group, send email to sage-release@googlegroups.com. Visit this group at https://groups.google.com/group/sage-release. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/e228657b-3464-4674-882a-19d8eef9c834%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [sage-release] Re: Sage 8.8.rc2 released
You shouldn't need two copies. It is more like a dependency issue. sage/matrix/matrix_rational_dense.so (and may be other) should be re-built during the incremental build but isn’t/aren't. Touching the relevant .pyx file and using `./sage -b` should fix it. > On 20/06/2019, at 12:48 PM, Paul Masson wrote: > > In an incremental build from beta 7 on macOX Mojave (10.14.5), I'm still > encountering a crash-inducing issue with openblas. The relevant part of the > crash log is > > ImportError: > dlopen(/Users/Masson/Downloads/GitHub/sage/local/lib/python2.7/site-packages/sage/matrix/matrix_rational_dense.so, > 2): Library not loaded: > /Users/Masson/Downloads/GitHub/sage/local/lib/libopenblas_haswellp-r0.3.5.dylib > Referenced from: > /Users/Masson/Downloads/GitHub/sage/local/lib/python2.7/site-packages/sage/matrix/matrix_rational_dense.so > Reason: image not found > > I can work around it by creating a second copy of libopenblas and changing > its last digit to 5, but why would I need two copies of the library? > > On Wednesday, June 19, 2019 at 2:54:06 PM UTC-7, Volker Braun wrote: > As always, you can get the latest beta version from the "develop" git branch. > Alternatively, the self-contained source tarball is at > http://www.sagemath.org/download-latest.html > > > 8084b69595 (tag: 8.8.rc2, trac/develop) Updated SageMath version to 8.8.rc2 > ab2ee449bb Trac #27961: openblas 0.3.6 vs. OS X on some processors > 57e1ba71f9 Trac #27950: Replace source activate by conda activate in conda > install guide > 8df690fd2a (tag: 8.8.rc1) Updated SageMath version to 8.8.rc1 > > > -- > You received this message because you are subscribed to the Google Groups > "sage-release" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-release+unsubscr...@googlegroups.com. > To post to this group, send email to sage-release@googlegroups.com. > Visit this group at https://groups.google.com/group/sage-release. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-release/d04fa013-2143-4da5-a1c2-9036d1943fa4%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-release+unsubscr...@googlegroups.com. To post to this group, send email to sage-release@googlegroups.com. Visit this group at https://groups.google.com/group/sage-release. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/70759CA1-44D0-409F-90F4-A2A4D95EEFED%40gmail.com. For more options, visit https://groups.google.com/d/optout.
[sage-release] Re: Sage 8.8.rc2 released
In an incremental build from beta 7 on macOX Mojave (10.14.5), I'm still encountering a crash-inducing issue with openblas. The relevant part of the crash log is ImportError: dlopen(/Users/Masson/Downloads/GitHub/sage/local/lib/python2.7/site-packages/sage/matrix/matrix_rational_dense.so, 2): Library not loaded: /Users/Masson/Downloads/GitHub/sage/local/lib/libopenblas_haswellp-r0.3.5.dylib Referenced from: /Users/Masson/Downloads/GitHub/sage/local/lib/python2.7/site-packages/sage/matrix/matrix_rational_dense.so Reason: image not found I can work around it by creating a second copy of libopenblas and changing its last digit to 5, but why would I need two copies of the library? On Wednesday, June 19, 2019 at 2:54:06 PM UTC-7, Volker Braun wrote: > > As always, you can get the latest beta version from the "develop" git > branch. Alternatively, the self-contained source tarball is at > http://www.sagemath.org/download-latest.html > > > 8084b69595 (tag: 8.8.rc2, trac/develop) Updated SageMath version to 8.8.rc2 > ab2ee449bb Trac #27961: openblas 0.3.6 vs. OS X on some processors > 57e1ba71f9 Trac #27950: Replace source activate by conda activate in conda > install guide > 8df690fd2a (tag: 8.8.rc1) Updated SageMath version to 8.8.rc1 > > -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-release+unsubscr...@googlegroups.com. To post to this group, send email to sage-release@googlegroups.com. Visit this group at https://groups.google.com/group/sage-release. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/d04fa013-2143-4da5-a1c2-9036d1943fa4%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
