Re: [sage-release] Sage 6.10.beta6 released

2015-11-28 Thread Volker Braun 
One buildbot slave is Haswell-E with gcc 5.1.1 and I can't reproduce it. 
Though it seems pretty genuine, just increase the tolerance

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Re: [sage-release] Sage 6.10.beta6 released

2015-11-28 Thread leif 
leif wrote:
> Francois Bissey wrote:
>>> __
>>> *
>>> sage -t --long --warn-long 60.9 src/sage/symbolic/expression.pyx
>>> **
>>> File "src/sage/symbolic/expression.pyx", line 11021, in
>>> sage.symbolic.expression.Expression._plot_fast_callable
>>> Failed example:
>>>plot(s)
>>> Expected:
>>>Graphics object consisting of 1 graphics primitive
>>> Got:
>>>Graphics object consisting of 0 graphics primitives
>>> **
>>> 1 item had failures:
>>>   1 of  10 in sage.symbolic.expression.Expression._plot_fast_callable
>>>[2526 tests, 1 failure, 34.28 s]
>>> --
>>> sage -t --long --warn-long 60.9 src/sage/symbolic/expression.pyx  # 1
>>> doctest failed
>>> --
>>
>> Starting from which version did you start to have that one?
> 
> I don't recall;  I've reported it a couple of times (but apparently
> nobody really cared -- including me) perhaps a year, maybe longer, ago
> (same distro, but other machines).

Interestingly, a quick search (only) gives me that:

> On power7 I get 2 doctest failures:
> frb15@p2n14-c /hpc/scratch/frb15/sandbox/sage-6.8.beta7 :./sage -t --long 
> --warn-long 95.7 src/sage/symbolic/expression.pyx
> Running doctests with ID 2015-07-06-23-32-31-283f339e.
> Git branch: develop
> Using --optional=mpir,python2,sage,scons
> Doctesting 1 file.
> sage -t --long --warn-long 95.7 src/sage/symbolic/expression.pyx
> **
> File "src/sage/symbolic/expression.pyx", line 10875, in 
> sage.symbolic.expression.Expression._plot_fast_callable
> Failed example:
> plot(s)
> Expected:
> Graphics object consisting of 1 graphics primitive
> Got:
> Graphics object consisting of 0 graphics primitives
> **
> 1 item had failures:
>1 of  10 in sage.symbolic.expression.Expression._plot_fast_callable
> [2460 tests, 1 failure, 62.46 s]
> --
> sage -t --long --warn-long 95.7 src/sage/symbolic/expression.pyx  # 1 doctest 
> failed
> --

8-)

-leif

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Re: [sage-release] Sage 6.10.beta6 released

2015-11-28 Thread leif 
Volker Braun wrote:
> 8400a23 Updated Sage version to 6.10.beta6

Besides the usual doctest failure*, I'm getting new numerical noise in
beta6:

sage -t --long --warn-long 60.9 src/sage/matrix/matrix_double_dense.pyx
**
File "src/sage/matrix/matrix_double_dense.pyx", line 3761, in
sage.matrix.matrix_double_dense.Matrix_double_dense.exp
Failed example:
A.exp()  # tol 1e-14
Expected:
[-19.614602953804912 + 12.517743846762578*I   3.7949636449582176 +
28.88379930658099*I]
[ -32.383580980922254 + 21.88423595789845*I   2.269633004093535 +
44.901324827684824*I]
Got:
[-19.614602953804923 + 12.517743846762574*I  3.7949636449582007 +
28.883799306580993*I]
[-32.383580980922275 + 21.884235957898447*I  2.2696330040935115 +
44.901324827684846*I]
Tolerance exceeded in 1 of 8:
2.269633004093535 vs 2.2696330040935115, tolerance 1e-14 > 1e-14
**
1 item had failures:
   1 of  11 in sage.matrix.matrix_double_dense.Matrix_double_dense.exp
[636 tests, 1 failure, 1.65 s]
--
sage -t --long --warn-long 60.9 src/sage/matrix/matrix_double_dense.pyx
 # 1 doctest failed
--

(Linux on a Haswell, GCC 5.1.0)


-leif

__
*
sage -t --long --warn-long 60.9 src/sage/symbolic/expression.pyx
**
File "src/sage/symbolic/expression.pyx", line 11021, in
sage.symbolic.expression.Expression._plot_fast_callable
Failed example:
plot(s)
Expected:
Graphics object consisting of 1 graphics primitive
Got:
Graphics object consisting of 0 graphics primitives
**
1 item had failures:
   1 of  10 in sage.symbolic.expression.Expression._plot_fast_callable
[2526 tests, 1 failure, 34.28 s]
--
sage -t --long --warn-long 60.9 src/sage/symbolic/expression.pyx  # 1
doctest failed
--

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Re: [sage-release] Sage 6.10.beta6 released

2015-11-28 Thread Rob Beezer 

On SageMathCloud, built from source, passes long tests ("ptestlong").

Development Images and Build Logs available at:
https://cloud.sagemath.com/projects/53b77207-8614-4086-a032-432af4b4cdbd/files/sage-dev-images/

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Re: [sage-release] Sage 6.10.beta6 released

2015-11-28 Thread leif 
Francois Bissey wrote:
> 
>> On 29/11/2015, at 08:16, leif  wrote:
>>
>> Volker Braun wrote:
>>> 8400a23 Updated Sage version to 6.10.beta6
>>
>> Besides the usual doctest failure*, I'm getting new numerical noise in
>> beta6:
>>
>> sage -t --long --warn-long 60.9 src/sage/matrix/matrix_double_dense.pyx
>> **
>> File "src/sage/matrix/matrix_double_dense.pyx", line 3761, in
>> sage.matrix.matrix_double_dense.Matrix_double_dense.exp
>> Failed example:
>>A.exp()  # tol 1e-14
>> Expected:
>>[-19.614602953804912 + 12.517743846762578*I   3.7949636449582176 +
>> 28.88379930658099*I]
>>[ -32.383580980922254 + 21.88423595789845*I   2.269633004093535 +
>> 44.901324827684824*I]
>> Got:
>>[-19.614602953804923 + 12.517743846762574*I  3.7949636449582007 +
>> 28.883799306580993*I]
>>[-32.383580980922275 + 21.884235957898447*I  2.2696330040935115 +
>> 44.901324827684846*I]
>> Tolerance exceeded in 1 of 8:
>>2.269633004093535 vs 2.2696330040935115, tolerance 1e-14 > 1e-14
>> **
>> 1 item had failures:
>>   1 of  11 in sage.matrix.matrix_double_dense.Matrix_double_dense.exp
>>[636 tests, 1 failure, 1.65 s]
>> --
>> sage -t --long --warn-long 60.9 src/sage/matrix/matrix_double_dense.pyx
>> # 1 doctest failed
>> --
>>
>> (Linux on a Haswell, GCC 5.1.0)
>>
> 
> Curious that’s the only place. Do we have patchbots running gcc 5.1.0?
> Which distro also?

Otherwise still Lucid (Ubuntu 10.04.4, meanwhile EOL);  GCC is
configured to produce native code by default, so other machines with the
same processor architecture and the same or a similar GCC version may
still produce different results.


>> __
>> *
>> sage -t --long --warn-long 60.9 src/sage/symbolic/expression.pyx
>> **
>> File "src/sage/symbolic/expression.pyx", line 11021, in
>> sage.symbolic.expression.Expression._plot_fast_callable
>> Failed example:
>>plot(s)
>> Expected:
>>Graphics object consisting of 1 graphics primitive
>> Got:
>>Graphics object consisting of 0 graphics primitives
>> **
>> 1 item had failures:
>>   1 of  10 in sage.symbolic.expression.Expression._plot_fast_callable
>>[2526 tests, 1 failure, 34.28 s]
>> --
>> sage -t --long --warn-long 60.9 src/sage/symbolic/expression.pyx  # 1
>> doctest failed
>> --
> 
> Starting from which version did you start to have that one?

I don't recall;  I've reported it a couple of times (but apparently
nobody really cared -- including me) perhaps a year, maybe longer, ago
(same distro, but other machines).


-leif

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