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Jeroen Demeyer  
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 More options Jun 28 2012, 9:21 am
From: Jeroen Demeyer <jdeme...@cage.ugent.be>
Date: Thu, 28 Jun 2012 15:21:13 +0200
Local: Thurs, Jun 28 2012 9:21 am
Subject: sage-5.1.rc0 released
Dear Sage lovers,

We're releasing Sage 5.1.rc0.

Source archive:

http://boxen.math.washington.edu/home/release/sage-5.1.rc0/sage-5.1.r...

Upgrade path:

http://boxen.math.washington.edu/home/release/sage-5.1.rc0/sage-5.1.rc0/

The source and upgrade path can also be found on the mirror network
(you might need to wait a while before the mirrors are synchronized):

http://www.sagemath.org/download-latest.html

Please build, test, and report!  We'd love to hear about your
experiences with this release.

== Tickets ==

* We closed 207 tickets in this release. For details, see

  http://boxen.math.washington.edu/home/release/sage-5.1.rc0/tickets.html

Closed tickets:

#8073: deprecation version number should say "After version ..."
[Reviewed by Volker Braun, Karl-Dieter Crisman]
#8546: add section on deprecating functions to developer's guide
[Reviewed by Volker Braun]
#12214: polygon documentation in error [Reviewed by Karl-Dieter Crisman]

Merged in sage-5.1.rc0:

#1172: Keshav Kini: change the watkins license in SAGE_ROOT/COPYING
[Reviewed by R. Andrew Ohana]
#9544: Peter Jeremy, Jeroen Demeyer: Fix flintqs on FreeBSD [Reviewed by
Stephen Montgomery-Smith, Jeroen Demeyer, Karl-Dieter Crisman]
#12855: Jeroen Demeyer: FLINTQS fails to build on Solaris (with GCC
4.7.x) [Reviewed by Karl-Dieter Crisman]
#13152: John Palmieri: add vsyasm, yasm, and ytasm to .hgignore
[Reviewed by Jeroen Demeyer]


 
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Volker Braun  
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 More options Jun 28 2012, 9:30 am
From: Volker Braun <vbraun.n...@gmail.com>
Date: Thu, 28 Jun 2012 06:30:44 -0700 (PDT)
Local: Thurs, Jun 28 2012 9:30 am
Subject: Re: sage-5.1.rc0 released

On Thursday, June 28, 2012 2:21:13 PM UTC+1, Jeroen Demeyer wrote:

> #8073: deprecation version number should say "After version ..."
> [Reviewed by Volker Braun, Karl-Dieter Crisman]
> #8546: add section on deprecating functions to developer's guide
> [Reviewed by Volker Braun]

Note that we only closed old tickets that are superseded by the new
deprecation decorator. The actual ticket still needs review, and it would
be great if somebody could do that before it bitrots:

http://trac.sagemath.org/sage_trac/ticket/13109


 
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Justin C. Walker  
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 More options Jun 28 2012, 10:24 pm
From: "Justin C. Walker" <jus...@mac.com>
Date: Thu, 28 Jun 2012 19:24:23 -0700
Local: Thurs, Jun 28 2012 10:24 pm
Subject: Re: [sage-release] sage-5.1.rc0 released

On Jun 28, 2012, at 06:21 , Jeroen Demeyer wrote:

> Dear Sage lovers,

> We're releasing Sage 5.1.rc0.

> Source archive:

> http://boxen.math.washington.edu/home/release/sage-5.1.rc0/sage-5.1.r...

Built from scratch on Mac OS X 10.6.8 and 10.7.4.  No problems, and all tests passed, on both systems!

Justin

--
Justin C. Walker, Curmudgeon-At-Large
Director
Institute for the Enhancement of the Director's Income
--------
"Weaseling out of things is what separates us from the animals.
 Well, except the weasel."
      - Homer J Simpson
--------


 
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Michael Welsh  
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 More options Jun 28 2012, 8:29 pm
From: Michael Welsh <yom...@yomcat.geek.nz>
Date: Fri, 29 Jun 2012 12:29:48 +1200
Local: Thurs, Jun 28 2012 8:29 pm
Subject: Re: [sage-release] sage-5.1.rc0 released
On 29/06/2012, at 1:21 AM, Jeroen Demeyer wrote:

> Please build, test, and report!  We'd love to hear about your
> experiences with this release.

Built on OS X 10.7.4 (with XCode 4.3.2, I'm about to upgrade) and all tests passed.

 
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leif  
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 More options Jun 29 2012, 4:54 pm
From: leif <not.rea...@online.de>
Date: Fri, 29 Jun 2012 22:54:29 +0200
Local: Fri, Jun 29 2012 4:54 pm
Subject: Re: [sage-release] sage-5.1.rc0 released

Justin C. Walker wrote:

> On Jun 28, 2012, at 06:21 , Jeroen Demeyer wrote:

>> Dear Sage lovers,

>> We're releasing Sage 5.1.rc0.

>> Source archive:

>> http://boxen.math.washington.edu/home/release/sage-5.1.rc0/sage-5.1.r...

> Built from scratch on Mac OS X 10.6.8 and 10.7.4.  No problems, and all tests passed, on both systems!

Also built fine from scratch and passed all tests on Ubuntu 10.04.4 LTS
x86_64 (GCC 4.4.3), although -- for whatever reason -- ptestlong took
35%(!) longer than for e.g. beta2, on an otherwise idle machine.

Did anybody else observe such (with one of the recent devel releases)?

-leif

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Justin C. Walker  
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 More options Jun 29 2012, 6:09 pm
From: "Justin C. Walker" <jus...@mac.com>
Date: Fri, 29 Jun 2012 15:09:56 -0700
Local: Fri, Jun 29 2012 6:09 pm
Subject: Re: [sage-release] sage-5.1.rc0 released

On Jun 29, 2012, at 13:54 , leif wrote:

Not in my case (10.6.8, Dual 6-core Xeons).  The 5.1 series of releases show a decrease from ~3000 tests (B0,B1) to ~2100 tests (B2,B5,B6,RC0).  The timing in all cases was ~10-11 minutes.

I see similar behavior on 10.7.4 (4-core Core i7).

Justin

--
Justin C. Walker
Director
Institute for the Enhancement of the Director's Income
--
Fame is fleeting, but obscurity
   just drags on and on.      F&E


 
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Anthony David  
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 More options Jun 30 2012, 7:31 am
From: Anthony David <ajdavi...@gmail.com>
Date: Sat, 30 Jun 2012 21:31:16 +1000
Local: Sat, Jun 30 2012 7:31 am
Subject: Re: [sage-release] sage-5.1.rc0 released

lsb_release -a
LSB Version:
 core-2.0-ia32:core-2.0-noarch:core-3.0-ia32:core-3.0-noarch:core-3.1-ia32:c ore-3.1-noarch:core-3.2-ia32:core-3.2-noarch
Distributor ID: Ubuntu
Description:    Ubuntu 11.10
Release:        11.10
Codename:       oneiric

Built OK

----------------------------------------------------------------------
The following tests failed:

        sage -t  -long -force_lib "devel/sage/sage/misc/randstate.pyx" #
Time out
        sage -t  -long -force_lib "devel/sage/sage/misc/sagedoc.py"
        sage -t  -long -force_lib "devel/sage/sage/interacts/debugger.py" #
Time out
        sage -t  -long -force_lib "devel/sage/sage/interfaces/expect.py" #
Time out
        sage -t  -long -force_lib "devel/sage/sage/interfaces/sage0.py" #
Time out
        sage -t  -long -force_lib "devel/sage/sage/interfaces/psage.py" #
Time out
        sage -t  -long -force_lib
"devel/sage/sage/rings/polynomial/pbori.pyx"
        sage -t  -long -force_lib "devel/sage/sage/modules/free_module.py"
        sage -t  -long -force_lib "devel/sage/sage/tests/startup.py" # Time
out
Total time for all tests: 31644.5 seconds

1GB RAM, 2GB swap. two failures due to VM exhaustion.

Regards

Anthony David

On Thu, Jun 28, 2012 at 11:21 PM, Jeroen Demeyer <jdeme...@cage.ugent.be>wrote:


 
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leif  
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 More options Jul 1 2012, 11:18 am
From: leif <not.rea...@online.de>
Date: Sun, 01 Jul 2012 17:18:57 +0200
Local: Sun, Jul 1 2012 11:18 am
Subject: Re: [sage-release] sage-5.1.rc0 released

You can set SAGE_TIMEOUT (for 'make [p]test' etc.) or SAGE_TIMEOUT_LONG
(for 'make [p]testlong' etc.) to avoid "regular" timeouts on slower
machines; default is 1800 (seconds) for the latter IIRC.  Note that all
timings are wall time, not CPU time, so it also makes sense to increase
them on a fast but busy machine (and/or if you're using more threads
than the machine has cores, although that doesn't make much sense if
you're short of available RAM anyway).

-leif
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Tim Joseph Dumol  
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 More options Jul 1 2012, 9:48 pm
From: Tim Joseph Dumol <t...@timdumol.com>
Date: Mon, 2 Jul 2012 09:48:54 +0800
Local: Sun, Jul 1 2012 9:48 pm
Subject: Re: [sage-release] sage-5.1.rc0 released

On Thu, Jun 28, 2012 at 9:21 PM, Jeroen Demeyer <jdeme...@cage.ugent.be>wrote:

Built from scratch on Arch Linux x64. Had this test fail:

**********************************************************************
File "/opt/sage/devel/sage/sage/schemes/plane_curves/curve.py", line 122:
    sage: C.geometric_genus()
Exception raised:
    Traceback (most recent call last):
      File "/opt/sage/local/bin/ncadoctest.py", line 1231, in run_one_test
        self.run_one_example(test, example, filename, compileflags)
      File "/opt/sage/local/bin/sagedoctest.py", line 38, in run_one_example
        OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
      File "/opt/sage/local/bin/ncadoctest.py", line 1172, in
run_one_example
        compileflags, 1) in test.globs
      File "<doctest __main__.example_6[9]>", line 1, in <module>
        C.geometric_genus()###line 122:
    sage: C.geometric_genus()
      File
"/opt/sage/local/lib/python/site-packages/sage/schemes/plane_curves/curve.p y",
line 141, in geometric_genus
        self.__genus = self.defining_ideal().genus()
      File
"/opt/sage/local/lib/python/site-packages/sage/rings/polynomial/multi_polyn omial_ideal.py",
line 602, in __call__
        return self.f(self._instance, *args, **kwds)
      File
"/opt/sage/local/lib/python/site-packages/sage/rings/polynomial/multi_polyn omial_ideal.py",
line 1745, in genus
        self.__genus = Integer(genus(self))
      File "function.pyx", line 1249, in
sage.libs.singular.function.SingularFunction.__call__
(sage/libs/singular/function.cpp:11542)
      File "function.pyx", line 1439, in
sage.libs.singular.function.call_function
(sage/libs/singular/function.cpp:13049)
    RuntimeError: Error in Singular function call 'genus':
     delta not found, please inform the authors
     leaving normal.lib::deltaP
     leaving normal.lib::genus
**********************************************************************

But I couldn't get the test to fail again:

$ for i in {1..100}; do sage -t
devel/sage/build/sage/schemes/plane_curves/curve.py; done
[all passed]

Yours,
Tim Dumol


 
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