Re: [sage-release] Re: Sage 8.9.beta9 released

[Dima Pasechnik]

On Wed, Sep 11, 2019 at 4:09 PM Mariel Supina
 wrote:
>
>
>
> On Wednesday, September 11, 2019 at 12:18:37 PM UTC+2, Dima Pasechnik wrote:
>>
>> OK, thanks, let's do more debugging of cypari:
>>
>>cd /srv/public/shared/sage/upstream
>>tar xf  cypari2-2.1.1.tar.gz
>>cd cypari2-2.1.1/
>>
>> now, start Sage's Python:
>>
>>../../sage -python
>>
>> and at its prompt, do
>>
>>import autogen
>>autogen.pari_share()
>>
>>
>> Post the result of the last 3 commands.
>
>
> '/srv/public/shared/sage/local/share/pari'
>
>>
>>
>> Similarly, staying at this directory, start system's Python
>>
>> python
>>
>> and at its prompt, do
>>
>>import autogen
>>autogen.pari_share()
>>
>> Post the result of the last 3 commands.
>
>
> '/usr/share/pari'
>
>>
>>
ok, this is all as expected.

>> ---
>> I suspect that cypari invokes system's Python rather than Sage's
>> Python at this point.
>>
>> To check this, let us try putting Sage's Python 1st in the PATH and
>> re-run the installation of Cypari. Thus, try the following:
>>
>> cd /srv/public/shared/sage/
>> PATH=/srv/public/shared/sage/bin:$PATH ./sage -i cypari
>>
>> and tell us whether this worked or not...
>
>
> This worked!
OK, good. At least from this point on you should be able to continue
building, just by
typing

 make

The remaining question is whether the problem is reproducible.
That is, what happens if you try to re-install cypari wthout the PATH
hack, i.e. just by

  ./sage -f cypari

Does this work? If yes, then the problem (which in this case would be
that the installation of Pari/GP was not ready at the point building
of cypai kicked in) is gone, more or less.

If it doesn't then it's a problem I cannot really pin down to anything
in particular, and it appears very limited in scope, i.e. I can't
reproduce it on other machines...
Anyway,

PATH=/srv/public/shared/sage/bin:$PATH ./sage -i cypari

should allow you to proceed.

HTH
Dima

>
>>
>>
>> Thanks.
>>
>>
>> On Wed, Sep 11, 2019 at 10:49 AM Mariel Supina
>>  wrote:
>> >
>> > Attached is the output of
>> >
>> > set
>> >
>> > On Tuesday, September 10, 2019 at 7:16:23 PM UTC+2, Dima Pasechnik wrote:
>> >>
>> >> On Tue, Sep 10, 2019 at 5:30 PM Mariel Supina
>> >>  wrote:
>> >> >
>> >> > On Tuesday, September 10, 2019 at 5:50:53 PM UTC+2, Dima Pasechnik 
>> >> > wrote:
>> >> >>
>> >> >> Thanks. OK, I see that you're supposed to be building Pari, anyway,
>> >> >> amd then the rest should have worked. Strange.
>> >> >>
>> >> >> To make sure bulding Pari worked, could you do the following:
>> >> >> In the directory you're building Sage,
>> >>
>> >> as you are building in /srv/public/shared/sage/ everything appears to
>> >> be in order.
>> >>
>> >> Something is telling cypari to ignore the Pari/GP already installed in
>> >> /srv/public/shared/sage/local/
>> >> and to use the system Pari/GP, which is not only incompatible, but broken
>> >> (as /usr/share/pari/pari.desc is a part of the package, but it's missing) 
>> >> too.
>> >> On the other hand I checked how cypari discovers the Pari/GP 
>> >> installation, and
>> >> it appears it should work as expected.
>> >>
>> >> I cc the main authors of cypari package.
>> >>
>> >> Are you setting any environment variables by hand? No pre-set SAGE_ROOT?
>> >> Or perhaps something
>> >> that you get by default, and this breaks things?
>> >>
>> >> Could you post the output of
>> >>
>> >>   set
>> >>
>> >> >  run
>> >> >>
>> >> >>   ./sage --gp --version
>> >> >>
>> >> >> and post the output.
>> >> >
>> >> >
>> >> >GP/PARI CALCULATOR Version 2.11.1 (released)
>> >> >amd64 running linux (x86-64/GMP-6.1.2 kernel) 64-bit version
>> >> > compiled: Sep 10 2019, gcc version 6.3.0 20170516 (Debian 
>> >> > 6.3.0-18+deb9u1)
>> >> >  threading engine: single
>> >> > (readline not compiled in, extended help enabled)
>> >> >
>> >> >
>> >> >>
>> >> >> Also, please post the output of
>> >> >>
>> >> >>   echo 'default(datadir)' | ./sage --gp -qf
>> >> >
>> >> >
>> >> >  "/srv/public/shared/sage/local/share/pari"
>> >> >
>> >> >>
>> >> >> Also, at the same directory, start Sage's Python by typing
>> >> >>
>> >> >>   ./sage --python
>> >> >>
>> >> >> and at the Python's prompt, type the following 2 commands:
>> >> >>
>> >> >>   from distutils.spawn import find_executable
>> >> >>   find_executable("gp")
>> >> >>
>> >> >> and post the output.
>> >> >
>> >> >
>> >> > '/srv/public/shared/sage/local/bin/gp'
>> >> >
>> >> >>
>> >> >>
>> >> >> In the same directory, run
>> >> >>
>> >> >>   ls -l local/share/pari/pari.desc
>> >> >>
>> >> >> and post the output.
>> >> >>
>> >> >>
>> >> >
>> >> > -rw-r--r-- 1 mjsupina ag_discgeom 1425197 Sep 10 14:55 
>> >> > local/share/pari/pari.desc
>> >> >
>> >> >>
>> >> >> -
>> >> >>
>> >> >> finally, please post the output of
>> >> >>
>> >> >>   ls -l /usr/share/pari/pari.desc
>> >> >>
>> >> >
>> >> 

Re: [sage-release] Re: Sage 8.9.beta9 released

[Mariel Supina]

On Wednesday, September 11, 2019 at 12:18:37 PM UTC+2, Dima Pasechnik wrote:
>
> OK, thanks, let's do more debugging of cypari: 
>
>cd /srv/public/shared/sage/upstream 
>tar xf  cypari2-2.1.1.tar.gz 
>cd cypari2-2.1.1/ 
>
> now, start Sage's Python: 
>
>../../sage -python 
>
> and at its prompt, do 
>
>import autogen 
>autogen.pari_share()  


> Post the result of the last 3 commands. 
>

'/srv/public/shared/sage/local/share/pari'
 

>
> Similarly, staying at this directory, start system's Python 
>
> python 
>
> and at its prompt, do 
>
>import autogen 
>autogen.pari_share() 
>
> Post the result of the last 3 commands. 
>

'/usr/share/pari'
 

>
> --- 
> I suspect that cypari invokes system's Python rather than Sage's 
> Python at this point. 
>
> To check this, let us try putting Sage's Python 1st in the PATH and 
> re-run the installation of Cypari. Thus, try the following: 
>
> cd /srv/public/shared/sage/ 
> PATH=/srv/public/shared/sage/bin:$PATH ./sage -i cypari 
>
> and tell us whether this worked or not... 
>

This worked!
 

>
> Thanks. 
>
>
> On Wed, Sep 11, 2019 at 10:49 AM Mariel Supina 
> > wrote: 
> > 
> > Attached is the output of 
> > 
> > set 
> > 
> > On Tuesday, September 10, 2019 at 7:16:23 PM UTC+2, Dima Pasechnik 
> wrote: 
> >> 
> >> On Tue, Sep 10, 2019 at 5:30 PM Mariel Supina 
> >>  wrote: 
> >> > 
> >> > On Tuesday, September 10, 2019 at 5:50:53 PM UTC+2, Dima Pasechnik 
> wrote: 
> >> >> 
> >> >> Thanks. OK, I see that you're supposed to be building Pari, anyway, 
> >> >> amd then the rest should have worked. Strange. 
> >> >> 
> >> >> To make sure bulding Pari worked, could you do the following: 
> >> >> In the directory you're building Sage, 
> >> 
> >> as you are building in /srv/public/shared/sage/ everything appears to 
> >> be in order. 
> >> 
> >> Something is telling cypari to ignore the Pari/GP already installed in 
> >> /srv/public/shared/sage/local/ 
> >> and to use the system Pari/GP, which is not only incompatible, but 
> broken 
> >> (as /usr/share/pari/pari.desc is a part of the package, but it's 
> missing) too. 
> >> On the other hand I checked how cypari discovers the Pari/GP 
> installation, and 
> >> it appears it should work as expected. 
> >> 
> >> I cc the main authors of cypari package. 
> >> 
> >> Are you setting any environment variables by hand? No pre-set 
> SAGE_ROOT? 
> >> Or perhaps something 
> >> that you get by default, and this breaks things? 
> >> 
> >> Could you post the output of 
> >> 
> >>   set 
> >> 
> >> >  run 
> >> >> 
> >> >>   ./sage --gp --version 
> >> >> 
> >> >> and post the output. 
> >> > 
> >> > 
> >> >GP/PARI CALCULATOR Version 2.11.1 (released) 
> >> >amd64 running linux (x86-64/GMP-6.1.2 kernel) 64-bit 
> version 
> >> > compiled: Sep 10 2019, gcc version 6.3.0 20170516 (Debian 
> 6.3.0-18+deb9u1) 
> >> >  threading engine: single 
> >> > (readline not compiled in, extended help enabled) 
> >> > 
> >> > 
> >> >> 
> >> >> Also, please post the output of 
> >> >> 
> >> >>   echo 'default(datadir)' | ./sage --gp -qf 
> >> > 
> >> > 
> >> >  "/srv/public/shared/sage/local/share/pari" 
> >> > 
> >> >> 
> >> >> Also, at the same directory, start Sage's Python by typing 
> >> >> 
> >> >>   ./sage --python 
> >> >> 
> >> >> and at the Python's prompt, type the following 2 commands: 
> >> >> 
> >> >>   from distutils.spawn import find_executable 
> >> >>   find_executable("gp") 
> >> >> 
> >> >> and post the output. 
> >> > 
> >> > 
> >> > '/srv/public/shared/sage/local/bin/gp' 
> >> > 
> >> >> 
> >> >> 
> >> >> In the same directory, run 
> >> >> 
> >> >>   ls -l local/share/pari/pari.desc 
> >> >> 
> >> >> and post the output. 
> >> >> 
> >> >> 
> >> > 
> >> > -rw-r--r-- 1 mjsupina ag_discgeom 1425197 Sep 10 14:55 
> local/share/pari/pari.desc 
> >> > 
> >> >> 
> >> >> - 
> >> >> 
> >> >> finally, please post the output of 
> >> >> 
> >> >>   ls -l /usr/share/pari/pari.desc 
> >> >> 
> >> > 
> >> > ls: Zugriff auf '/usr/share/pari/pari.desc' nicht möglich: Datei oder 
> Verzeichnis nicht gefunden 
> >> > 
> >> > (Translation to English: 
> >> > ls: Unable to access '/usr/share/pari/pari.desc': file or directory 
> not found) 
> >> 
> >> Vielen dank, ich weiss es auch ohne deine ueberzetsung ;-) 
> >> 
> >> Could it be that German locale is breaking something? I don't know... 
> >> 
> >> Dima 
> >> 
> >> > 
> >> >> 
> >> >> Thanks. 
> >> >> 
> >> >> On Tue, Sep 10, 2019 at 3:07 PM Mariel Supina 
> >> >>  wrote: 
> >> >> > 
> >> >> > I have attached the output of ./configure --with-python=3. 
> >> >> > 
> >> >> > On Tuesday, September 10, 2019 at 3:53:06 PM UTC+2, Dima Pasechnik 
> wrote: 
> >> >> >> 
> >> >> >> On Tue, Sep 10, 2019 at 2:16 PM Mariel Supina 
> >> >> >>  wrote: 
> >> >> >> > 
> >> >> >> > Hi, 
> >> >> >> > 
> >> >> >> > On Tuesday, September 10, 

Re: [sage-release] Re: Sage 8.9.beta9 released

[Dima Pasechnik]

OK, thanks, let's do more debugging of cypari:

   cd /srv/public/shared/sage/upstream
   tar xf  cypari2-2.1.1.tar.gz
   cd cypari2-2.1.1/

now, start Sage's Python:

   ../../sage -python

and at its prompt, do

   import autogen
   autogen.pari_share()

Post the result of the last 3 commands.

Similarly, staying at this directory, start system's Python

python

and at its prompt, do

   import autogen
   autogen.pari_share()

Post the result of the last 3 commands.

---
I suspect that cypari invokes system's Python rather than Sage's
Python at this point.

To check this, let us try putting Sage's Python 1st in the PATH and
re-run the installation of Cypari. Thus, try the following:

cd /srv/public/shared/sage/
PATH=/srv/public/shared/sage/bin:$PATH ./sage -i cypari

and tell us whether this worked or not...

Thanks.


On Wed, Sep 11, 2019 at 10:49 AM Mariel Supina
 wrote:
>
> Attached is the output of
>
> set
>
> On Tuesday, September 10, 2019 at 7:16:23 PM UTC+2, Dima Pasechnik wrote:
>>
>> On Tue, Sep 10, 2019 at 5:30 PM Mariel Supina
>>  wrote:
>> >
>> > On Tuesday, September 10, 2019 at 5:50:53 PM UTC+2, Dima Pasechnik wrote:
>> >>
>> >> Thanks. OK, I see that you're supposed to be building Pari, anyway,
>> >> amd then the rest should have worked. Strange.
>> >>
>> >> To make sure bulding Pari worked, could you do the following:
>> >> In the directory you're building Sage,
>>
>> as you are building in /srv/public/shared/sage/ everything appears to
>> be in order.
>>
>> Something is telling cypari to ignore the Pari/GP already installed in
>> /srv/public/shared/sage/local/
>> and to use the system Pari/GP, which is not only incompatible, but broken
>> (as /usr/share/pari/pari.desc is a part of the package, but it's missing) 
>> too.
>> On the other hand I checked how cypari discovers the Pari/GP installation, 
>> and
>> it appears it should work as expected.
>>
>> I cc the main authors of cypari package.
>>
>> Are you setting any environment variables by hand? No pre-set SAGE_ROOT?
>> Or perhaps something
>> that you get by default, and this breaks things?
>>
>> Could you post the output of
>>
>>   set
>>
>> >  run
>> >>
>> >>   ./sage --gp --version
>> >>
>> >> and post the output.
>> >
>> >
>> >GP/PARI CALCULATOR Version 2.11.1 (released)
>> >amd64 running linux (x86-64/GMP-6.1.2 kernel) 64-bit version
>> > compiled: Sep 10 2019, gcc version 6.3.0 20170516 (Debian 
>> > 6.3.0-18+deb9u1)
>> >  threading engine: single
>> > (readline not compiled in, extended help enabled)
>> >
>> >
>> >>
>> >> Also, please post the output of
>> >>
>> >>   echo 'default(datadir)' | ./sage --gp -qf
>> >
>> >
>> >  "/srv/public/shared/sage/local/share/pari"
>> >
>> >>
>> >> Also, at the same directory, start Sage's Python by typing
>> >>
>> >>   ./sage --python
>> >>
>> >> and at the Python's prompt, type the following 2 commands:
>> >>
>> >>   from distutils.spawn import find_executable
>> >>   find_executable("gp")
>> >>
>> >> and post the output.
>> >
>> >
>> > '/srv/public/shared/sage/local/bin/gp'
>> >
>> >>
>> >>
>> >> In the same directory, run
>> >>
>> >>   ls -l local/share/pari/pari.desc
>> >>
>> >> and post the output.
>> >>
>> >>
>> >
>> > -rw-r--r-- 1 mjsupina ag_discgeom 1425197 Sep 10 14:55 
>> > local/share/pari/pari.desc
>> >
>> >>
>> >> -
>> >>
>> >> finally, please post the output of
>> >>
>> >>   ls -l /usr/share/pari/pari.desc
>> >>
>> >
>> > ls: Zugriff auf '/usr/share/pari/pari.desc' nicht möglich: Datei oder 
>> > Verzeichnis nicht gefunden
>> >
>> > (Translation to English:
>> > ls: Unable to access '/usr/share/pari/pari.desc': file or directory not 
>> > found)
>>
>> Vielen dank, ich weiss es auch ohne deine ueberzetsung ;-)
>>
>> Could it be that German locale is breaking something? I don't know...
>>
>> Dima
>>
>> >
>> >>
>> >> Thanks.
>> >>
>> >> On Tue, Sep 10, 2019 at 3:07 PM Mariel Supina
>> >>  wrote:
>> >> >
>> >> > I have attached the output of ./configure --with-python=3.
>> >> >
>> >> > On Tuesday, September 10, 2019 at 3:53:06 PM UTC+2, Dima Pasechnik 
>> >> > wrote:
>> >> >>
>> >> >> On Tue, Sep 10, 2019 at 2:16 PM Mariel Supina
>> >> >>  wrote:
>> >> >> >
>> >> >> > Hi,
>> >> >> >
>> >> >> > On Tuesday, September 10, 2019 at 2:51:27 PM UTC+2, Dima Pasechnik 
>> >> >> > wrote:
>> >> >> >>
>> >> >> >> On Tue, Sep 10, 2019 at 1:36 PM Mariel Supina
>> >> >> >>  wrote:
>> >> >> >> >
>> >> >> >> > On Debian stretch, I get a compilation error making sage 
>> >> >> >> > 8.9.beta9. The problem is in the package "cypari", the relevant 
>> >> >> >> > log is attached:
>> >> >> >>
>> >> >> >> Are you upgrading? Building from scratch?
>> >> >> >
>> >> >> >
>> >> >> > I am building from scratch with python3.
>> >> >> >
>> >> >> >>
>> >> >> >>
>> >> >> >> The interesting line is
>> >> >> >>
>> >> >> >> error: [Errno 2] No such file or directory: 
>> >> >> 

Re: [sage-release] Re: Sage 8.9.beta9 released

[Dima Pasechnik]

On Tue, Sep 10, 2019 at 5:30 PM Mariel Supina
 wrote:
>
> On Tuesday, September 10, 2019 at 5:50:53 PM UTC+2, Dima Pasechnik wrote:
>>
>> Thanks. OK, I see that you're supposed to be building Pari, anyway,
>> amd then the rest should have worked. Strange.
>>
>> To make sure bulding Pari worked, could you do the following:
>> In the directory you're building Sage,

as you are building in /srv/public/shared/sage/ everything appears to
be in order.

Something is telling cypari to ignore the Pari/GP already installed in
/srv/public/shared/sage/local/
and to use the system Pari/GP, which is not only incompatible, but broken
(as /usr/share/pari/pari.desc is a part of the package, but it's missing) too.
On the other hand I checked how cypari discovers the Pari/GP installation, and
it appears it should work as expected.

I cc the main authors of cypari package.

Are you setting any environment variables by hand? No pre-set SAGE_ROOT?
Or perhaps something
that you get by default, and this breaks things?

Could you post the output of

  set

>  run
>>
>>   ./sage --gp --version
>>
>> and post the output.
>
>
>GP/PARI CALCULATOR Version 2.11.1 (released)
>amd64 running linux (x86-64/GMP-6.1.2 kernel) 64-bit version
> compiled: Sep 10 2019, gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)
>  threading engine: single
> (readline not compiled in, extended help enabled)
>
>
>>
>> Also, please post the output of
>>
>>   echo 'default(datadir)' | ./sage --gp -qf
>
>
>  "/srv/public/shared/sage/local/share/pari"
>
>>
>> Also, at the same directory, start Sage's Python by typing
>>
>>   ./sage --python
>>
>> and at the Python's prompt, type the following 2 commands:
>>
>>   from distutils.spawn import find_executable
>>   find_executable("gp")
>>
>> and post the output.
>
>
> '/srv/public/shared/sage/local/bin/gp'
>
>>
>>
>> In the same directory, run
>>
>>   ls -l local/share/pari/pari.desc
>>
>> and post the output.
>>
>>
>
> -rw-r--r-- 1 mjsupina ag_discgeom 1425197 Sep 10 14:55 
> local/share/pari/pari.desc
>
>>
>> -
>>
>> finally, please post the output of
>>
>>   ls -l /usr/share/pari/pari.desc
>>
>
> ls: Zugriff auf '/usr/share/pari/pari.desc' nicht möglich: Datei oder 
> Verzeichnis nicht gefunden
>
> (Translation to English:
> ls: Unable to access '/usr/share/pari/pari.desc': file or directory not found)

Vielen dank, ich weiss es auch ohne deine ueberzetsung ;-)

Could it be that German locale is breaking something? I don't know...

Dima

>
>>
>> Thanks.
>>
>> On Tue, Sep 10, 2019 at 3:07 PM Mariel Supina
>>  wrote:
>> >
>> > I have attached the output of ./configure --with-python=3.
>> >
>> > On Tuesday, September 10, 2019 at 3:53:06 PM UTC+2, Dima Pasechnik wrote:
>> >>
>> >> On Tue, Sep 10, 2019 at 2:16 PM Mariel Supina
>> >>  wrote:
>> >> >
>> >> > Hi,
>> >> >
>> >> > On Tuesday, September 10, 2019 at 2:51:27 PM UTC+2, Dima Pasechnik 
>> >> > wrote:
>> >> >>
>> >> >> On Tue, Sep 10, 2019 at 1:36 PM Mariel Supina
>> >> >>  wrote:
>> >> >> >
>> >> >> > On Debian stretch, I get a compilation error making sage 8.9.beta9. 
>> >> >> > The problem is in the package "cypari", the relevant log is attached:
>> >> >>
>> >> >> Are you upgrading? Building from scratch?
>> >> >
>> >> >
>> >> > I am building from scratch with python3.
>> >> >
>> >> >>
>> >> >>
>> >> >> The interesting line is
>> >> >>
>> >> >> error: [Errno 2] No such file or directory: '/usr/share/pari/pari.desc'
>> >> >>
>> >> >> This appears to be related to
>> >> >> https://trac.sagemath.org/ticket/28242
>> >> >> Perhaps it ought to be improved.
>> >> >
>> >> >
>> >> > The compilation used to work fine on the machines, so that could be it?
>> >> >
>> >> >>
>> >> >>
>> >> >> It looks like you're trying to use a system installation of Pari/GP, 
>> >> >> rather
>> >> >> than build Sage's Pari. What parts of Pari (Pari-related packages?)
>> >> >> do you have on your Debian system?
>> >> >
>> >> >
>> >> > The computer on which I try to compile is maintained by my department's 
>> >> > IT, so I am not completely aware of all the packages that might or 
>> >> > might not be installed.
>> >> >
>> >> > How can I figure out which pari (and which packages) are installed?
>> >>
>> >> what is the output of
>> >>
>> >>   gp --version
>> >
>> >
>> >   GP/PARI CALCULATOR Version 2.9.1 (released)
>> >   amd64 running linux (x86-64/GMP-6.1.1 kernel) 64-bit version
>> >compiled: Dec  1 2016, gcc version 6.2.1 20161124 (Debian 6.2.1-5)
>> >threading engine: pthread
>> > (readline v7.0 disabled, extended help enabled)
>> >
>> >
>> >>
>> >>
>> >> and of
>> >>
>> >>   echo 'default(datadir)' | gp -qf
>> >
>> >
>> > "/usr/share/pari"
>> >
>> >>
>> >>
>> >> And what is the output of
>> >>
>> >>   which gp
>> >
>> >
>> > /usr/bin/gp
>> >
>> >>
>> >>
>> >> Thanks.
>> >>
>> >> >>
>> >> >>

Re: [sage-release] Re: Sage 8.9.beta9 released

[Mariel Supina]

On Tuesday, September 10, 2019 at 5:50:53 PM UTC+2, Dima Pasechnik wrote:
>
> Thanks. OK, I see that you're supposed to be building Pari, anyway, 
> amd then the rest should have worked. Strange. 
>
> To make sure bulding Pari worked, could you do the following: 
> In the directory you're building Sage,  run 
>
>   ./sage --gp --version 
>
> and post the output. 


   GP/PARI CALCULATOR Version 2.11.1 (released)
   amd64 running linux (x86-64/GMP-6.1.2 kernel) 64-bit version
compiled: Sep 10 2019, gcc version 6.3.0 20170516 (Debian 
6.3.0-18+deb9u1)
 threading engine: single
(readline not compiled in, extended help enabled)

 

> Also, please post the output of 
>
>   echo 'default(datadir)' | ./sage --gp -qf 
>

 "/srv/public/shared/sage/local/share/pari"


> Also, at the same directory, start Sage's Python by typing 
>
>   ./sage --python 
>
> and at the Python's prompt, type the following 2 commands: 
>
>   from distutils.spawn import find_executable 
>   find_executable("gp") 
>
> and post the output. 
>

'/srv/public/shared/sage/local/bin/gp'
 

>
> In the same directory, run 
>
>   ls -l local/share/pari/pari.desc 
>
> and post the output. 
>
>
>
-rw-r--r-- 1 mjsupina ag_discgeom 1425197 Sep 10 14:55 
local/share/pari/pari.desc
 

> - 
>
> finally, please post the output of 
>
>   ls -l /usr/share/pari/pari.desc 
>
>
ls: Zugriff auf '/usr/share/pari/pari.desc' nicht möglich: Datei oder 
Verzeichnis nicht gefunden

(Translation to English: 
ls: Unable to access '/usr/share/pari/pari.desc': file or directory not 
found) 
 

> Thanks. 
>
> On Tue, Sep 10, 2019 at 3:07 PM Mariel Supina 
> > wrote: 
> > 
> > I have attached the output of ./configure --with-python=3. 
> > 
> > On Tuesday, September 10, 2019 at 3:53:06 PM UTC+2, Dima Pasechnik 
> wrote: 
> >> 
> >> On Tue, Sep 10, 2019 at 2:16 PM Mariel Supina 
> >>  wrote: 
> >> > 
> >> > Hi, 
> >> > 
> >> > On Tuesday, September 10, 2019 at 2:51:27 PM UTC+2, Dima Pasechnik 
> wrote: 
> >> >> 
> >> >> On Tue, Sep 10, 2019 at 1:36 PM Mariel Supina 
> >> >>  wrote: 
> >> >> > 
> >> >> > On Debian stretch, I get a compilation error making sage 
> 8.9.beta9. The problem is in the package "cypari", the relevant log is 
> attached: 
> >> >> 
> >> >> Are you upgrading? Building from scratch? 
> >> > 
> >> > 
> >> > I am building from scratch with python3. 
> >> > 
> >> >> 
> >> >> 
> >> >> The interesting line is 
> >> >> 
> >> >> error: [Errno 2] No such file or directory: 
> '/usr/share/pari/pari.desc' 
> >> >> 
> >> >> This appears to be related to 
> >> >> https://trac.sagemath.org/ticket/28242 
> >> >> Perhaps it ought to be improved. 
> >> > 
> >> > 
> >> > The compilation used to work fine on the machines, so that could be 
> it? 
> >> > 
> >> >> 
> >> >> 
> >> >> It looks like you're trying to use a system installation of Pari/GP, 
> rather 
> >> >> than build Sage's Pari. What parts of Pari (Pari-related packages?) 
> >> >> do you have on your Debian system? 
> >> > 
> >> > 
> >> > The computer on which I try to compile is maintained by my 
> department's IT, so I am not completely aware of all the packages that 
> might or might not be installed. 
> >> > 
> >> > How can I figure out which pari (and which packages) are installed? 
> >> 
> >> what is the output of 
> >> 
> >>   gp --version 
> > 
> > 
> >   GP/PARI CALCULATOR Version 2.9.1 (released) 
> >   amd64 running linux (x86-64/GMP-6.1.1 kernel) 64-bit version 
> >compiled: Dec  1 2016, gcc version 6.2.1 20161124 (Debian 
> 6.2.1-5) 
> >threading engine: pthread 
> > (readline v7.0 disabled, extended help enabled) 
> > 
> > 
> >> 
> >> 
> >> and of 
> >> 
> >>   echo 'default(datadir)' | gp -qf 
> > 
> > 
> > "/usr/share/pari" 
> > 
> >> 
> >> 
> >> And what is the output of 
> >> 
> >>   which gp 
> > 
> > 
> > /usr/bin/gp 
> > 
> >> 
> >> 
> >> Thanks. 
> >> 
> >> >> 
> >> >> 
> >> >> Anyhow, Pari in Stretch is too old, but you should be able to use 
> the 
> >> >> one from backports: 
> >> >> 
> >> >> https://packages.debian.org/stretch-backports/libpari-dev 
> >> > 
> >> > 
> >> > I am afraid that I do not have the rights to install libpari 
> systemwide. Hmm. 
> >> > 
> >> >> 
> >> >> 
> >> >> 
> >> >> Thanks 
> >> >> Dima 
> >> >> > 
> >> >> > Found local metadata for cypari-2.1.1 
> >> >> > Attempting to download package cypari2-2.1.1.tar.gz from mirrors 
> >> >> > 
> https://mirror.koddos.net/sagemath/spkg/upstream/cypari/cypari2-2.1.1.tar.gz 
> >> >> > 
> [..] 
> >> >> > cypari-2.1.1 
> >> >> >  
> >> >> > Setting up build directory for cypari-2.1.1 
> >> >> > Finished extraction 
> >> >> > Applying patches from ../patches... 
> >> >> > Applying ../patches/trashcan.patch 
> >> >> > 

Re: [sage-release] Re: Sage 8.9.beta9 released

[Dima Pasechnik]

Thanks. OK, I see that you're supposed to be building Pari, anyway,
amd then the rest should have worked. Strange.

To make sure bulding Pari worked, could you do the following:
In the directory you're building Sage,  run

  ./sage --gp --version

and post the output. Also, please post the output of

  echo 'default(datadir)' | ./sage --gp -qf

Also, at the same directory, start Sage's Python by typing

  ./sage --python

and at the Python's prompt, type the following 2 commands:

  from distutils.spawn import find_executable
  find_executable("gp")

and post the output.

In the same directory, run

  ls -l local/share/pari/pari.desc

and post the output.


-

finally, please post the output of

  ls -l /usr/share/pari/pari.desc

Thanks.

On Tue, Sep 10, 2019 at 3:07 PM Mariel Supina
 wrote:
>
> I have attached the output of ./configure --with-python=3.
>
> On Tuesday, September 10, 2019 at 3:53:06 PM UTC+2, Dima Pasechnik wrote:
>>
>> On Tue, Sep 10, 2019 at 2:16 PM Mariel Supina
>>  wrote:
>> >
>> > Hi,
>> >
>> > On Tuesday, September 10, 2019 at 2:51:27 PM UTC+2, Dima Pasechnik wrote:
>> >>
>> >> On Tue, Sep 10, 2019 at 1:36 PM Mariel Supina
>> >>  wrote:
>> >> >
>> >> > On Debian stretch, I get a compilation error making sage 8.9.beta9. The 
>> >> > problem is in the package "cypari", the relevant log is attached:
>> >>
>> >> Are you upgrading? Building from scratch?
>> >
>> >
>> > I am building from scratch with python3.
>> >
>> >>
>> >>
>> >> The interesting line is
>> >>
>> >> error: [Errno 2] No such file or directory: '/usr/share/pari/pari.desc'
>> >>
>> >> This appears to be related to
>> >> https://trac.sagemath.org/ticket/28242
>> >> Perhaps it ought to be improved.
>> >
>> >
>> > The compilation used to work fine on the machines, so that could be it?
>> >
>> >>
>> >>
>> >> It looks like you're trying to use a system installation of Pari/GP, 
>> >> rather
>> >> than build Sage's Pari. What parts of Pari (Pari-related packages?)
>> >> do you have on your Debian system?
>> >
>> >
>> > The computer on which I try to compile is maintained by my department's 
>> > IT, so I am not completely aware of all the packages that might or might 
>> > not be installed.
>> >
>> > How can I figure out which pari (and which packages) are installed?
>>
>> what is the output of
>>
>>   gp --version
>
>
>   GP/PARI CALCULATOR Version 2.9.1 (released)
>   amd64 running linux (x86-64/GMP-6.1.1 kernel) 64-bit version
>compiled: Dec  1 2016, gcc version 6.2.1 20161124 (Debian 6.2.1-5)
>threading engine: pthread
> (readline v7.0 disabled, extended help enabled)
>
>
>>
>>
>> and of
>>
>>   echo 'default(datadir)' | gp -qf
>
>
> "/usr/share/pari"
>
>>
>>
>> And what is the output of
>>
>>   which gp
>
>
> /usr/bin/gp
>
>>
>>
>> Thanks.
>>
>> >>
>> >>
>> >> Anyhow, Pari in Stretch is too old, but you should be able to use the
>> >> one from backports:
>> >>
>> >> https://packages.debian.org/stretch-backports/libpari-dev
>> >
>> >
>> > I am afraid that I do not have the rights to install libpari systemwide. 
>> > Hmm.
>> >
>> >>
>> >>
>> >>
>> >> Thanks
>> >> Dima
>> >> >
>> >> > Found local metadata for cypari-2.1.1
>> >> > Attempting to download package cypari2-2.1.1.tar.gz from mirrors
>> >> > https://mirror.koddos.net/sagemath/spkg/upstream/cypari/cypari2-2.1.1.tar.gz
>> >> > [..]
>> >> > cypari-2.1.1
>> >> > 
>> >> > Setting up build directory for cypari-2.1.1
>> >> > Finished extraction
>> >> > Applying patches from ../patches...
>> >> > Applying ../patches/trashcan.patch
>> >> > patching file cypari2/gen.pxd
>> >> > patching file cypari2/gen.pyx
>> >> > Hunk #1 succeeded at 141 (offset 6 lines).
>> >> > patching file cypari2/pari_instance.pyx
>> >> > 
>> >> > Host system:
>> >> > Linux ural 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u4 (2019-07-19) 
>> >> > x86_64 GNU/Linux
>> >> > 
>> >> > C compiler: gcc
>> >> > C compiler version:
>> >> > Using built-in specs.
>> >> > COLLECT_GCC=gcc
>> >> > COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper
>> >> > Target: x86_64-linux-gnu
>> >> > Configured with: ../src/configure -v --with-pkgversion='Debian 
>> >> > 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs 
>> >> > --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ 
>> >> > --prefix=/usr --program-suffix=-6 --program-prefix=x86_64-linux-gnu- 
>> >> > --enable-shared --enable-linker-build-id --libexecdir=/usr/lib 
>> >> > --without-included-gettext --enable-threads=posix --libdir=/usr/lib 
>> >> > --enable-nls --with-sysroot=/ --enable-clocale=gnu 
>> >> > --enable-libstdcxx-debug --enable-libstdcxx-time=yes 
>> >> > 

Re: [sage-release] Re: Sage 8.9.beta9 released

[Mariel Supina]

I have attached the output of ./configure --with-python=3.

On Tuesday, September 10, 2019 at 3:53:06 PM UTC+2, Dima Pasechnik wrote:

> On Tue, Sep 10, 2019 at 2:16 PM Mariel Supina 
> > wrote: 
> > 
> > Hi, 
> > 
> > On Tuesday, September 10, 2019 at 2:51:27 PM UTC+2, Dima Pasechnik 
> wrote: 
> >> 
> >> On Tue, Sep 10, 2019 at 1:36 PM Mariel Supina 
> >>  wrote: 
> >> > 
> >> > On Debian stretch, I get a compilation error making sage 8.9.beta9. 
> The problem is in the package "cypari", the relevant log is attached: 
> >> 
> >> Are you upgrading? Building from scratch? 
> > 
> > 
> > I am building from scratch with python3. 
> > 
> >> 
> >> 
> >> The interesting line is 
> >> 
> >> error: [Errno 2] No such file or directory: '/usr/share/pari/pari.desc' 
> >> 
> >> This appears to be related to 
> >> https://trac.sagemath.org/ticket/28242 
> >> Perhaps it ought to be improved. 
> > 
> > 
> > The compilation used to work fine on the machines, so that could be it? 
> > 
> >> 
> >> 
> >> It looks like you're trying to use a system installation of Pari/GP, 
> rather 
> >> than build Sage's Pari. What parts of Pari (Pari-related packages?) 
> >> do you have on your Debian system? 
> > 
> > 
> > The computer on which I try to compile is maintained by my department's 
> IT, so I am not completely aware of all the packages that might or might 
> not be installed. 
> > 
> > How can I figure out which pari (and which packages) are installed? 
>
> what is the output of 
>
>   gp --version 
>

  GP/PARI CALCULATOR Version 2.9.1 (released)
  amd64 running linux (x86-64/GMP-6.1.1 kernel) 64-bit version
   compiled: Dec  1 2016, gcc version 6.2.1 20161124 (Debian 6.2.1-5)
   threading engine: pthread
(readline v7.0 disabled, extended help enabled)

 

>
> and of 
>
>   echo 'default(datadir)' | gp -qf 
>

"/usr/share/pari"
 

>
> And what is the output of 
>
>   which gp 
>

/usr/bin/gp
 

>
> Thanks. 
>
> >> 
> >> 
> >> Anyhow, Pari in Stretch is too old, but you should be able to use the 
> >> one from backports: 
> >> 
> >> https://packages.debian.org/stretch-backports/libpari-dev 
> > 
> > 
> > I am afraid that I do not have the rights to install libpari systemwide. 
> Hmm. 
> > 
> >> 
> >> 
> >> 
> >> Thanks 
> >> Dima 
> >> > 
> >> > Found local metadata for cypari-2.1.1 
> >> > Attempting to download package cypari2-2.1.1.tar.gz from mirrors 
> >> > 
> https://mirror.koddos.net/sagemath/spkg/upstream/cypari/cypari2-2.1.1.tar.gz 
> >> > 
> [..] 
> >> > cypari-2.1.1 
> >> >  
> >> > Setting up build directory for cypari-2.1.1 
> >> > Finished extraction 
> >> > Applying patches from ../patches... 
> >> > Applying ../patches/trashcan.patch 
> >> > patching file cypari2/gen.pxd 
> >> > patching file cypari2/gen.pyx 
> >> > Hunk #1 succeeded at 141 (offset 6 lines). 
> >> > patching file cypari2/pari_instance.pyx 
> >> >  
> >> > Host system: 
> >> > Linux ural 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u4 (2019-07-19) 
> x86_64 GNU/Linux 
> >> >  
> >> > C compiler: gcc 
> >> > C compiler version: 
> >> > Using built-in specs. 
> >> > COLLECT_GCC=gcc 
> >> > COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper 
> >> > Target: x86_64-linux-gnu 
> >> > Configured with: ../src/configure -v --with-pkgversion='Debian 
> 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs 
> --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr 
> --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared 
> --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext 
> --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ 
> --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes 
> --with-default-libstdcxx-abi=new --enable-gnu-unique-object 
> --disable-vtable-verify --enable-libmpx --enable-plugin 
> --enable-default-pie --with-system-zlib --disable-browser-plugin 
> --enable-java-awt=gtk --enable-gtk-cairo 
> --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home 
> --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 
> --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 
> --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar 
> --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch 
> --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 
> --enable-multilib --with-tune=generic --enable-checking=release 
> --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu 
> >> > Thread model: posix 
> >> > gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) 
> >> >  
> >> > Package 'cypari' is 

Re: [sage-release] Re: Sage 8.9.beta9 released

[Dima Pasechnik]

On Tue, Sep 10, 2019 at 2:16 PM Mariel Supina
 wrote:
>
> Hi,
>
> On Tuesday, September 10, 2019 at 2:51:27 PM UTC+2, Dima Pasechnik wrote:
>>
>> On Tue, Sep 10, 2019 at 1:36 PM Mariel Supina
>>  wrote:
>> >
>> > On Debian stretch, I get a compilation error making sage 8.9.beta9. The 
>> > problem is in the package "cypari", the relevant log is attached:
>>
>> Are you upgrading? Building from scratch?
>
>
> I am building from scratch with python3.
>
>>
>>
>> The interesting line is
>>
>> error: [Errno 2] No such file or directory: '/usr/share/pari/pari.desc'
>>
>> This appears to be related to
>> https://trac.sagemath.org/ticket/28242
>> Perhaps it ought to be improved.
>
>
> The compilation used to work fine on the machines, so that could be it?
>
>>
>>
>> It looks like you're trying to use a system installation of Pari/GP, rather
>> than build Sage's Pari. What parts of Pari (Pari-related packages?)
>> do you have on your Debian system?
>
>
> The computer on which I try to compile is maintained by my department's IT, 
> so I am not completely aware of all the packages that might or might not be 
> installed.
>
> How can I figure out which pari (and which packages) are installed?

what is the output of

  gp --version

and of

  echo 'default(datadir)' | gp -qf

And what is the output of

  which gp

Thanks.

>>
>>
>> Anyhow, Pari in Stretch is too old, but you should be able to use the
>> one from backports:
>>
>> https://packages.debian.org/stretch-backports/libpari-dev
>
>
> I am afraid that I do not have the rights to install libpari systemwide. Hmm.
>
>>
>>
>>
>> Thanks
>> Dima
>> >
>> > Found local metadata for cypari-2.1.1
>> > Attempting to download package cypari2-2.1.1.tar.gz from mirrors
>> > https://mirror.koddos.net/sagemath/spkg/upstream/cypari/cypari2-2.1.1.tar.gz
>> > [..]
>> > cypari-2.1.1
>> > 
>> > Setting up build directory for cypari-2.1.1
>> > Finished extraction
>> > Applying patches from ../patches...
>> > Applying ../patches/trashcan.patch
>> > patching file cypari2/gen.pxd
>> > patching file cypari2/gen.pyx
>> > Hunk #1 succeeded at 141 (offset 6 lines).
>> > patching file cypari2/pari_instance.pyx
>> > 
>> > Host system:
>> > Linux ural 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u4 (2019-07-19) 
>> > x86_64 GNU/Linux
>> > 
>> > C compiler: gcc
>> > C compiler version:
>> > Using built-in specs.
>> > COLLECT_GCC=gcc
>> > COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper
>> > Target: x86_64-linux-gnu
>> > Configured with: ../src/configure -v --with-pkgversion='Debian 
>> > 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs 
>> > --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr 
>> > --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared 
>> > --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext 
>> > --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ 
>> > --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes 
>> > --with-default-libstdcxx-abi=new --enable-gnu-unique-object 
>> > --disable-vtable-verify --enable-libmpx --enable-plugin 
>> > --enable-default-pie --with-system-zlib --disable-browser-plugin 
>> > --enable-java-awt=gtk --enable-gtk-cairo 
>> > --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre 
>> > --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 
>> > --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 
>> > --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar 
>> > --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch 
>> > --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 
>> > --enable-multilib --with-tune=generic --enable-checking=release 
>> > --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
>> > Thread model: posix
>> > gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)
>> > 
>> > Package 'cypari' is currently not installed
>> > No legacy uninstaller found for 'cypari'; nothing to do
>> > Installing cypari-2.1.1
>> > Installing package cypari2 using pip2
>> > Ignoring indexes: https://pypi.org/simple
>> > Created temporary directory: /tmp/pip-ephem-wheel-cache-EMVpJz
>> > Created temporary directory: /tmp/pip-req-tracker-wfmzIV
>> > Created requirements tracker '/tmp/pip-req-tracker-wfmzIV'
>> > Created temporary directory: /tmp/pip-install-HkyCL2
>> > Processing 
>> > /srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src
>> >   Created temporary directory: /tmp/pip-req-build-MoH_HZ
>> >   Added 
>> > file:///srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src 
>> > to build tracker 

Re: [sage-release] Re: Sage 8.9.beta9 released

[Dima Pasechnik]

On Tue, Sep 10, 2019 at 2:16 PM Mariel Supina
 wrote:
>
> Hi,
>
> On Tuesday, September 10, 2019 at 2:51:27 PM UTC+2, Dima Pasechnik wrote:
>>
>> On Tue, Sep 10, 2019 at 1:36 PM Mariel Supina
>>  wrote:
>> >
>> > On Debian stretch, I get a compilation error making sage 8.9.beta9. The 
>> > problem is in the package "cypari", the relevant log is attached:
>>
>> Are you upgrading? Building from scratch?
>
>
> I am building from scratch with python3.
>

could you post the output of ./configure --with-python=3 ?
(I guess that's what you ran before starting to build)

In case you don't know how,  run
./configure --with-python=3 >/tmp/foo

and post the resulting /tmp/foo file

Thanks.

I suspect you have a broken in a interesting way system-wide
installation of pari/gp...

---

you can build and use Sage's pari e.g. by
doing

make pari

and then doing

make




>>
>>
>> The interesting line is
>>
>> error: [Errno 2] No such file or directory: '/usr/share/pari/pari.desc'
>>
>> This appears to be related to
>> https://trac.sagemath.org/ticket/28242
>> Perhaps it ought to be improved.
>
>
> The compilation used to work fine on the machines, so that could be it?
>
>>
>>
>> It looks like you're trying to use a system installation of Pari/GP, rather
>> than build Sage's Pari. What parts of Pari (Pari-related packages?)
>> do you have on your Debian system?
>
>
> The computer on which I try to compile is maintained by my department's IT, 
> so I am not completely aware of all the packages that might or might not be 
> installed.
>
> How can I figure out which pari (and which packages) are installed?
>
>>
>>
>> Anyhow, Pari in Stretch is too old, but you should be able to use the
>> one from backports:
>>
>> https://packages.debian.org/stretch-backports/libpari-dev
>
>
> I am afraid that I do not have the rights to install libpari systemwide. Hmm.
>
>>
>>
>>
>> Thanks
>> Dima
>> >
>> > Found local metadata for cypari-2.1.1
>> > Attempting to download package cypari2-2.1.1.tar.gz from mirrors
>> > https://mirror.koddos.net/sagemath/spkg/upstream/cypari/cypari2-2.1.1.tar.gz
>> > [..]
>> > cypari-2.1.1
>> > 
>> > Setting up build directory for cypari-2.1.1
>> > Finished extraction
>> > Applying patches from ../patches...
>> > Applying ../patches/trashcan.patch
>> > patching file cypari2/gen.pxd
>> > patching file cypari2/gen.pyx
>> > Hunk #1 succeeded at 141 (offset 6 lines).
>> > patching file cypari2/pari_instance.pyx
>> > 
>> > Host system:
>> > Linux ural 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u4 (2019-07-19) 
>> > x86_64 GNU/Linux
>> > 
>> > C compiler: gcc
>> > C compiler version:
>> > Using built-in specs.
>> > COLLECT_GCC=gcc
>> > COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper
>> > Target: x86_64-linux-gnu
>> > Configured with: ../src/configure -v --with-pkgversion='Debian 
>> > 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs 
>> > --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr 
>> > --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared 
>> > --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext 
>> > --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ 
>> > --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes 
>> > --with-default-libstdcxx-abi=new --enable-gnu-unique-object 
>> > --disable-vtable-verify --enable-libmpx --enable-plugin 
>> > --enable-default-pie --with-system-zlib --disable-browser-plugin 
>> > --enable-java-awt=gtk --enable-gtk-cairo 
>> > --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre 
>> > --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 
>> > --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 
>> > --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar 
>> > --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch 
>> > --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 
>> > --enable-multilib --with-tune=generic --enable-checking=release 
>> > --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
>> > Thread model: posix
>> > gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)
>> > 
>> > Package 'cypari' is currently not installed
>> > No legacy uninstaller found for 'cypari'; nothing to do
>> > Installing cypari-2.1.1
>> > Installing package cypari2 using pip2
>> > Ignoring indexes: https://pypi.org/simple
>> > Created temporary directory: /tmp/pip-ephem-wheel-cache-EMVpJz
>> > Created temporary directory: /tmp/pip-req-tracker-wfmzIV
>> > Created requirements tracker '/tmp/pip-req-tracker-wfmzIV'
>> > Created temporary directory: 

Re: [sage-release] Re: Sage 8.9.beta9 released

[Mariel Supina]

Hi,

On Tuesday, September 10, 2019 at 2:51:27 PM UTC+2, Dima Pasechnik wrote:
>
> On Tue, Sep 10, 2019 at 1:36 PM Mariel Supina 
> > wrote: 
> > 
> > On Debian stretch, I get a compilation error making sage 8.9.beta9. The 
> problem is in the package "cypari", the relevant log is attached: 
>
> Are you upgrading? Building from scratch? 
>

I am building from scratch with python3.
 

>
> The interesting line is 
>
> error: [Errno 2] No such file or directory: '/usr/share/pari/pari.desc' 
>
> This appears to be related to 
> https://trac.sagemath.org/ticket/28242 
> Perhaps it ought to be improved. 
>

The compilation used to work fine on the machines, so that could be it?
 

>
> It looks like you're trying to use a system installation of Pari/GP, 
> rather 
> than build Sage's Pari. What parts of Pari (Pari-related packages?) 
> do you have on your Debian system? 
>

The computer on which I try to compile is maintained by my department's IT, 
so I am not completely aware of all the packages that might or might not be 
installed. 

How can I figure out which pari (and which packages) are installed?
 

>
> Anyhow, Pari in Stretch is too old, but you should be able to use the 
> one from backports: 
>
> https://packages.debian.org/stretch-backports/libpari-dev 
> 


I am afraid that I do not have the rights to install libpari systemwide. 
Hmm.
 

>
>
> Thanks 
> Dima 
> > 
> > Found local metadata for cypari-2.1.1 
> > Attempting to download package cypari2-2.1.1.tar.gz from mirrors 
> > 
> https://mirror.koddos.net/sagemath/spkg/upstream/cypari/cypari2-2.1.1.tar.gz 
> > [..] 
> > cypari-2.1.1 
> >  
> > Setting up build directory for cypari-2.1.1 
> > Finished extraction 
> > Applying patches from ../patches... 
> > Applying ../patches/trashcan.patch 
> > patching file cypari2/gen.pxd 
> > patching file cypari2/gen.pyx 
> > Hunk #1 succeeded at 141 (offset 6 lines). 
> > patching file cypari2/pari_instance.pyx 
> >  
> > Host system: 
> > Linux ural 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u4 (2019-07-19) 
> x86_64 GNU/Linux 
> >  
> > C compiler: gcc 
> > C compiler version: 
> > Using built-in specs. 
> > COLLECT_GCC=gcc 
> > COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper 
> > Target: x86_64-linux-gnu 
> > Configured with: ../src/configure -v --with-pkgversion='Debian 
> 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs 
> --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr 
> --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared 
> --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext 
> --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ 
> --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes 
> --with-default-libstdcxx-abi=new --enable-gnu-unique-object 
> --disable-vtable-verify --enable-libmpx --enable-plugin 
> --enable-default-pie --with-system-zlib --disable-browser-plugin 
> --enable-java-awt=gtk --enable-gtk-cairo 
> --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home 
> --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 
> --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 
> --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar 
> --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch 
> --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 
> --enable-multilib --with-tune=generic --enable-checking=release 
> --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu 
> > Thread model: posix 
> > gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) 
> >  
> > Package 'cypari' is currently not installed 
> > No legacy uninstaller found for 'cypari'; nothing to do 
> > Installing cypari-2.1.1 
> > Installing package cypari2 using pip2 
> > Ignoring indexes: https://pypi.org/simple 
> > Created temporary directory: /tmp/pip-ephem-wheel-cache-EMVpJz 
> > Created temporary directory: /tmp/pip-req-tracker-wfmzIV 
> > Created requirements tracker '/tmp/pip-req-tracker-wfmzIV' 
> > Created temporary directory: /tmp/pip-install-HkyCL2 
> > Processing 
> /srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src 
> >   Created temporary directory: /tmp/pip-req-build-MoH_HZ 
> >   Added 
> file:///srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src to 
> build tracker '/tmp/pip-req-tracker-wfmzIV' 
> >   Running setup.py (path:/tmp/pip-req-build-MoH_HZ/setup.py) egg_info 
> for package from 
> 

Re: [sage-release] Re: Sage 8.9.beta9 released

[Dima Pasechnik]

On Tue, Sep 10, 2019 at 1:36 PM Mariel Supina
 wrote:
>
> On Debian stretch, I get a compilation error making sage 8.9.beta9. The 
> problem is in the package "cypari", the relevant log is attached:

Are you upgrading? Building from scratch?

The interesting line is

error: [Errno 2] No such file or directory: '/usr/share/pari/pari.desc'

This appears to be related to
https://trac.sagemath.org/ticket/28242
Perhaps it ought to be improved.

It looks like you're trying to use a system installation of Pari/GP, rather
than build Sage's Pari. What parts of Pari (Pari-related packages?)
do you have on your Debian system?

Anyhow, Pari in Stretch is too old, but you should be able to use the
one from backports:

https://packages.debian.org/stretch-backports/libpari-dev

Thanks
Dima
>
> Found local metadata for cypari-2.1.1
> Attempting to download package cypari2-2.1.1.tar.gz from mirrors
> https://mirror.koddos.net/sagemath/spkg/upstream/cypari/cypari2-2.1.1.tar.gz
> [..]
> cypari-2.1.1
> 
> Setting up build directory for cypari-2.1.1
> Finished extraction
> Applying patches from ../patches...
> Applying ../patches/trashcan.patch
> patching file cypari2/gen.pxd
> patching file cypari2/gen.pyx
> Hunk #1 succeeded at 141 (offset 6 lines).
> patching file cypari2/pari_instance.pyx
> 
> Host system:
> Linux ural 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u4 (2019-07-19) x86_64 
> GNU/Linux
> 
> C compiler: gcc
> C compiler version:
> Using built-in specs.
> COLLECT_GCC=gcc
> COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper
> Target: x86_64-linux-gnu
> Configured with: ../src/configure -v --with-pkgversion='Debian 
> 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs 
> --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr 
> --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared 
> --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext 
> --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ 
> --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes 
> --with-default-libstdcxx-abi=new --enable-gnu-unique-object 
> --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie 
> --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk 
> --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre 
> --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 
> --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 
> --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar 
> --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch 
> --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 
> --enable-multilib --with-tune=generic --enable-checking=release 
> --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
> Thread model: posix
> gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)
> 
> Package 'cypari' is currently not installed
> No legacy uninstaller found for 'cypari'; nothing to do
> Installing cypari-2.1.1
> Installing package cypari2 using pip2
> Ignoring indexes: https://pypi.org/simple
> Created temporary directory: /tmp/pip-ephem-wheel-cache-EMVpJz
> Created temporary directory: /tmp/pip-req-tracker-wfmzIV
> Created requirements tracker '/tmp/pip-req-tracker-wfmzIV'
> Created temporary directory: /tmp/pip-install-HkyCL2
> Processing /srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src
>   Created temporary directory: /tmp/pip-req-build-MoH_HZ
>   Added 
> file:///srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src to 
> build tracker '/tmp/pip-req-tracker-wfmzIV'
>   Running setup.py (path:/tmp/pip-req-build-MoH_HZ/setup.py) egg_info for 
> package from 
> file:///srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src
> Running command python setup.py egg_info
> running egg_info
> creating pip-egg-info/cypari2.egg-info
> writing requirements to pip-egg-info/cypari2.egg-info/requires.txt
> writing pip-egg-info/cypari2.egg-info/PKG-INFO
> writing top-level names to pip-egg-info/cypari2.egg-info/top_level.txt
> writing dependency_links to 
> pip-egg-info/cypari2.egg-info/dependency_links.txt
> writing manifest file 'pip-egg-info/cypari2.egg-info/SOURCES.txt'
> error: [Errno 2] No such file or directory: '/usr/share/pari/pari.desc'
> Cleaning up...
>   Removing source in /tmp/pip-req-build-MoH_HZ
> Removed 
> file:///srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src from 
> build tracker '/tmp/pip-req-tracker-wfmzIV'
> Removed build tracker '/tmp/pip-req-tracker-wfmzIV'
> Command "python setup.py 

[sage-release] Re: Sage 8.9.beta9 released

[Mariel Supina]

On Debian stretch, I get a compilation error making sage 8.9.beta9. The 
problem is in the package "cypari", the relevant log is attached:

Found local metadata for cypari-2.1.1
Attempting to download package cypari2-2.1.1.tar.gz from mirrors
https://mirror.koddos.net/sagemath/spkg/upstream/cypari/cypari2-2.1.1.tar.gz
[..]
cypari-2.1.1

Setting up build directory for cypari-2.1.1
Finished extraction
Applying patches from ../patches...
Applying ../patches/trashcan.patch
patching file cypari2/gen.pxd
patching file cypari2/gen.pyx
Hunk #1 succeeded at 141 (offset 6 lines).
patching file cypari2/pari_instance.pyx

Host system:
Linux ural 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u4 (2019-07-19) x86_64 
GNU/Linux

C compiler: gcc
C compiler version:
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 
6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs 
--enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr 
--program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared 
--enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext 
--enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ 
--enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes 
--with-default-libstdcxx-abi=new --enable-gnu-unique-object 
--disable-vtable-verify --enable-libmpx --enable-plugin 
--enable-default-pie --with-system-zlib --disable-browser-plugin 
--enable-java-awt=gtk --enable-gtk-cairo 
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home 
--with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 
--with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 
--with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar 
--with-target-system-zlib --enable-objc-gc=auto --enable-multiarch 
--with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 
--enable-multilib --with-tune=generic --enable-checking=release 
--build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) 

Package 'cypari' is currently not installed
No legacy uninstaller found for 'cypari'; nothing to do
Installing cypari-2.1.1
Installing package cypari2 using pip2
Ignoring indexes: https://pypi.org/simple
Created temporary directory: /tmp/pip-ephem-wheel-cache-EMVpJz
Created temporary directory: /tmp/pip-req-tracker-wfmzIV
Created requirements tracker '/tmp/pip-req-tracker-wfmzIV'
Created temporary directory: /tmp/pip-install-HkyCL2
Processing /srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src
  Created temporary directory: /tmp/pip-req-build-MoH_HZ
  Added 
file:///srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src to 
build tracker '/tmp/pip-req-tracker-wfmzIV'
  Running setup.py (path:/tmp/pip-req-build-MoH_HZ/setup.py) egg_info for 
package from 
file:///srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src
Running command python setup.py egg_info
running egg_info
creating pip-egg-info/cypari2.egg-info
writing requirements to pip-egg-info/cypari2.egg-info/requires.txt
writing pip-egg-info/cypari2.egg-info/PKG-INFO
writing top-level names to pip-egg-info/cypari2.egg-info/top_level.txt
writing dependency_links to 
pip-egg-info/cypari2.egg-info/dependency_links.txt
writing manifest file 'pip-egg-info/cypari2.egg-info/SOURCES.txt'
error: [Errno 2] No such file or directory: '/usr/share/pari/pari.desc'
Cleaning up...
  Removing source in /tmp/pip-req-build-MoH_HZ
Removed 
file:///srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src 
from build tracker '/tmp/pip-req-tracker-wfmzIV'
Removed build tracker '/tmp/pip-req-tracker-wfmzIV'
Command "python setup.py egg_info" failed with error code 1 in 
/tmp/pip-req-build-MoH_HZ/
Exception information:
Traceback (most recent call last):
  File 
"/srv/public/shared/sage/local/lib/python2.7/site-packages/pip/_internal/cli/base_command.py",
 
line 143, in main
status = self.run(options, args)
  File 
"/srv/public/shared/sage/local/lib/python2.7/site-packages/pip/_internal/commands/install.py",
 
line 318, in run
resolver.resolve(requirement_set)
  File 
"/srv/public/shared/sage/local/lib/python2.7/site-packages/pip/_internal/resolve.py",
 
line 102, in resolve
self._resolve_one(requirement_set, req)
  File 
"/srv/public/shared/sage/local/lib/python2.7/site-packages/pip/_internal/resolve.py",
 
line 256, in _resolve_one
abstract_dist = self._get_abstract_dist_for(req_to_install)
  File 

[sage-release] Re: Sage 8.9.beta9 released

[Eric Gourgoulhon]

On Ubuntu 18.04 running on bi-Xeon E5-2623 (8 cores) + 16 GB RAM:


*- python2: *

  - incremental build (from 8.9.beta8, with -j16) OK 
  - all tests from ptestlong passed

- 
*python3: *

  - incremental build (from 8.9.beta8, with -j16) OK 

  - tests from ptest-python3 passed, except for 
- 1 permanent failure in 
   src/sage/rings/polynomial/polynomial_rational_flint.pyx 
   this is the error tracked at https://trac.sagemath.org/ticket/28334
- 1 transient (i.e. passed when run standalone) failure in 
   src/sage/interfaces/psage.py
   (cf. the attached log)

   - tests from ptestlong passed, except for a rather short list now:

--
sage -t --long --warn-long 53.7 
src/sage/combinat/root_system/weyl_group.py  # 7 doctests failed
sage -t --long --warn-long 53.7 src/sage/libs/eclib/interface.py  # 1 
doctest failed
sage -t --long --warn-long 53.7 
src/sage/rings/polynomial/polynomial_rational_flint.pyx  # 1 doctest failed
sage -t --long --warn-long 53.7 src/sage/repl/attach.py  # 4 doctests failed
sage -t --long --warn-long 53.7 src/sage/libs/singular/function.pyx  # 1 
doctest failed
sage -t --long --warn-long 53.7 
src/sage/numerical/backends/generic_backend.pyx  # 2 doctests failed
--

  The failed docstests are those tracked at 
https://trac.sagemath.org/ticket/28298
  The last three ones, which are denoted respectively by (J), (H) and 
(I) in #28298, are passed when run standalone. 
  The other ones (i.e. the first three lines in the above list) are 
permanent on this computer.

Eric. 


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sage -t --long --warn-long 51.7 src/sage/interfaces/psage.py
**
File "src/sage/interfaces/psage.py", line 75, in 
sage.interfaces.psage.PSage._repr_
Failed example:
PSage()   # indirect doctest
Expected:
A running non-blocking (parallel) instance of Sage (number ...)
Got:
deleting
kill -9 20711
deleting
kill -9 20754
deleting
kill -9 20767
Exception ignored in: 
Traceback (most recent call last):
  File 
"/home/eric/sage/py3/local/lib/python3.7/site-packages/sage/interfaces/psage.py",
 line 117, in __del__
Sage.__del__(self)
AttributeError: type object 'Sage' has no attribute '__del__'
Exception ignored in: 
Traceback (most recent call last):
  File 
"/home/eric/sage/py3/local/lib/python3.7/site-packages/sage/interfaces/psage.py",
 line 117, in __del__
Sage.__del__(self)
AttributeError: type object 'Sage' has no attribute '__del__'
Exception ignored in: 
Traceback (most recent call last):
  File 
"/home/eric/sage/py3/local/lib/python3.7/site-packages/sage/interfaces/psage.py",
 line 117, in __del__
Sage.__del__(self)
AttributeError: type object 'Sage' has no attribute '__del__'
A running non-blocking (parallel) instance of Sage (number 3)
**
1 item had failures:
   1 of   3 in sage.interfaces.psage.PSage._repr_
[6 tests, 1 failure, 4.80 s]

[sage-release] Re: Sage 8.9.beta9 released

[Sébastien Labbé]

Running ptestlong with few optional + external packages including

Using 
--optional=awali,cbc,ccache,cryptominisat,dot2tex,e_antic,external,glucose,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,python2,rst2ipynb,sage

I obtain:

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/combinat/designs/ext_rep.py  # 1 doctest failed
--
External software detected for doctesting: 
ffmpeg,graphviz,gurobi,imagemagick,internet,latex,pandoc

Repeating failed tests, I obtain:

--
sage -t --long src/sage/combinat/designs/ext_rep.py  # 1 doctest failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
--
External software detected for doctesting: internet

The oeis one is copied below (ticket has still to be created). Other 
failures can be followed at https://trac.sagemath.org/ticket/25536


sage -t --long src/sage/databases/oeis.py
**
File "src/sage/databases/oeis.py", line 90, in sage.databases.oeis
Failed example:
p.cross_references(fetch=True)# optional -- internet
Expected:
0: A000798: Number of different quasi-orders (or topologies, or 
transitive digraphs) with n labeled elements.
1: A001035: Number of partially ordered sets ("posets") with n labeled 
elements (or labeled acyclic transitive digraphs).
2: A001930: Number of topologies, or transitive digraphs with n 
unlabeled nodes.
3: A006057: Number of topologies on n labeled points satisfying axioms 
T_0-T_4.
4: A079263: Number of constrained mixed models with n factors.
5: A079265: Number of antisymmetric transitive binary relations on n 
unlabeled points.
6: A263859: Triangle read by rows: T(n,k) (n>=1, k>=0) is the number of 
posets with n elements and rank k (or depth k+1).
Got:
 0: A000798: Number of different quasi-orders (or topologies, or 
transitive digraphs) with n labeled elements.
 1: A001035: Number of partially ordered sets ("posets") with n labeled 
elements (or labeled acyclic transitive digraphs).
 2: A001930: Number of topologies, or transitive digraphs with n 
unlabeled nodes.
 3: A006057: Number of topologies on n labeled points satisfying axioms 
T_0-T_4.
 4: A079263: Number of constrained mixed models with n factors.
 5: A079265: Number of antisymmetric transitive binary relations on n 
unlabeled points.
 6: A263859: Triangle read by rows: T(n,k) (n>=1, k>=0) is the number 
of posets with n elements and rank k (or depth k+1).
 7: A316978: Number of factorizations of n into factors > 1 with no 
equivalent primes.
 8: A319559: Number of non-isomorphic T_0 set systems of weight n.
 9: A326939: Number of T_0 sets of subsets of {1..n} that cover all n 
vertices.
10: A326943: Number of T_0 sets of subsets of {1..n} that cover all n 
vertices and are closed under intersection.
11: A326944: Number of T_0 sets of subsets of {1..n} that cover all n 
vertices, contain {}, and are closed under intersection.
12: A326947: BII-numbers of T_0 set-systems.
**
1 item had failures:
   1 of  26 in sage.databases.oeis
5 webbrowser tests not run
0 tests not run because we ran out of time
[266 tests, 1 failure, 62.87 s]

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[sage-release] Re: Sage 8.9.beta9 released

[John H Palmieri]

With a Python 3 build on OS X, I get a sporadic failure in 
numerical/linear_tensor_element.pyx — it fails not every time, but at least 
half the time. As far as I can tell, this is due to #27587 (that is, I get 
failures with 8.9.beta8 + that ticket, but not with 8.9.beta8), but I don't 
understand why.

$ ./sage -t src/sage/numerical/linear_tensor_element.pyx 
too many failed tests, not using stored timings
Running doctests with ID 2019-09-03-15-54-33-30edf809.
Git branch: develop
Using --optional=build,dochtml,python2,sage
Doctesting 1 file.
glp_free: memory allocation error
Error detected in file env/alloc.c at line 72

0   signals.cpython-37m-darwin.so   0x0001026c50ba print_backtrace 
+ 58
...
  [snip]
...
56  libsystem_pthread.dylib 0x7fff667b940d thread_start + 13

Unhandled SIGABRT: An abort() occurred.
This probably occurred because a *compiled* module has a bug
in it and is not properly wrapped with sig_on(), sig_off().
Python will now terminate.

sage -t src/sage/numerical/linear_tensor_element.pyx
Killed due to abort
**
Tests run before process (pid=20158) failed:
sage: mip. = MixedIntegerLinearProgram('ppl')   # base ring is QQ ## 
line 6 ##
sage: lt = x[0] * vector([3,4]) + 1;   lt ## line 7 ##
(1, 1) + (3, 4)*x_0
...
  [snip]
...
sage: len(list(d)) ## line 467 ##
2
sage: sig_on_count() # check sig_on/off pairings (virtual doctest) ## line 
469 ##
0

**
--
sage -t src/sage/numerical/linear_tensor_element.pyx  # Killed due to abort
--




On Monday, September 2, 2019 at 4:22:40 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 
>
>
> bdf4b23d74 (trac/develop, tag: 8.9.beta9) Updated SageMath version to 
> 8.9.beta9
> c631202c12 Trac #28411: refresh the prompt in the installation guide
> 45482b13f0 Trac #28387: Implement function that returns the balanced digit 
> representation of an integer
> 4454ffec0d Trac #28384: py2: UnicodeDecodeError in doctest framework 
> exception handling
> 0c8192c3de Trac #28366: Lattice precision timing test fails on Windows 7 
> due to low-ish clock resolution
> 5e1b351a89 Trac #28274: EnumeratedFamily should use integers as keys
> ec9715bb88 Trac #28172: Profile of a Finite Permutation Group
> dcf58df8b5 Trac #28154: SciPy: patch for missing coding lines in some 
> source files
> 82d75fd335 Trac #27917: Standardize doctest headers
> 04d5aab185 Trac #25817: RuntimeError: Encountered operator mismatch in 
> maxima-to-sr translation, integrate
> 45314bcbcf Trac #23639: Strange errors with roots() of polynomials over 
> polynomial rings
> f29cee985f Trac #28419: new pyflakes miscellanous cleanup
> 77bddf472a Trac #28417: removed deprecated stuff in integer_mod
> c565a3aa0a Trac #28412: upgrade Pynac to 0.7.26
> 2e47b34ab8 Trac #28408: fixing a few invalid escape sequences
> 877d26294b Trac #28407: py3: fix quantum_group_gap and graph_latex
> 3db8be3dc0 Trac #28399: remove deprecated things in integer.pyx
> 6a837c5ea6 Trac #27818: Meet-subsemilattice for lattices
> 2920f66a0e Trac #27798: Add `backend` option to associahedron and flow 
> polytope
> 98f3199887 Trac #27587: Follow up to #25680: Fix tempfile handling in 
> doctests
> 0719be21c2 Trac #27473: Matrix inversion fails over a Laurent series ring
> 842a3dcd41 Trac #27444: Expose multithreaded fflas-ffpack features
> cee95e6b38 Trac #28404: Sign of hypergeometric motives is sometimes wrong
> af8bf5ead8 Trac #28400: fixing a few roles
> 1cdf4955c6 Trac #28398: _richcmp_ for quaternion algebra elements
> abb2397287 Trac #28397: fix some wrong doctests that were not run
> 2465a9e494 Trac #28396: faster Möbius matrix for Hasse diagrams
> 4b4b5bf81b Trac #28395: Bug in is_weil_polynomial
> 77466c5716 Trac #28393: add self-tests for polymake
> a7f0a353e5 Trac #28391: dependencies file for jupymake
> e7a3ec0d98 Trac #28377: polymake interface broken with "non-standard" 
> quadratic fields
> a535670711 Trac #28339: Random failure in src/sage/interfaces/expect.py
> f34f77e4da Trac #28271: Implement LexM traversal
> 304feb1626 Trac #28229: Generalized shifted prime tableau
> e570374675 Trac #27689: Implement is_pyramid, is_bipyramid, is_prism for 
> polytopes
> addde7bcc7 Trac #28380: bump up the version of givaro in spkg-configure.m4
> 8f1c30f031 Trac #28403: py3: crypto/block_cipher/present.py doctest 
> failures
> 0ae7ffa669 Trac #25727: Prevent 

[sage-release] Re: Sage 8.9.beta9 released

[Emmanuel Charpentier]

On another maciine (Debian testing running on core i7 + 16 GB RAM), 
upgrading a Python 3-based Sage 8.9.beta8 to beta9 gives me the same 
permanent failure of prest-python3, pl;us another (also already reported):

charpent@zen-book-flip:/usr/local/sage-P3-2$ sage -t --long --warn-long 
157.5 src/sage/graphs/strongly_regular_db.pyx
Running doctests with ID 2019-09-03-17-05-16-9c475f15.
Git branch: develop
Using 
--optional=build,dochtml,dot2tex,fricas,gap_packages,giacpy_sage,libsemigroups,memlimit,python2,sage
Doctesting 1 file.
sage -t --long --warn-long 157.5 src/sage/graphs/strongly_regular_db.pyx
**
File "src/sage/graphs/strongly_regular_db.pyx", line 2324, in 
sage.graphs.strongly_regular_db.SRG_280_135_70_60
Failed example:
g=SRG_280_135_70_60()  # long time # optional - 
gap_packages
Exception raised:
Traceback (most recent call last):
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/interfaces/gap.py",
 
line 763, in _eval_line
raise RuntimeError("%s produced error output\n%s\n   executing 
%s"%(self, error,line))
RuntimeError: Gap produced error output
Error, Record Element:  must be a record (not a boolean or fail)

   executing \$sage1:=AtlasGenerators("J2",2).generators;;

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/interfaces/expect.py",
 
line 1471, in __init__
self._name = parent._create(value, name=name)
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/interfaces/interface.py",
 
line 491, in _create
self.set(name, value)
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/interfaces/gap.py",
 
line 1421, in set
self._eval_line(cmd, allow_use_file=True)
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/interfaces/gap.py",
 
line 797, in _eval_line
raise RuntimeError(exc)
RuntimeError: Gap produced error output
Error, Record Element:  must be a record (not a boolean or fail)

   executing \$sage1:=AtlasGenerators("J2",2).generators;;

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/doctest/forker.py",
 
line 681, in _run
self.compile_and_execute(example, compiler, test.globs)
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/doctest/forker.py",
 
line 1123, in compile_and_execute
exec(compiled, globs)
  File "", line 1, in 
g=SRG_280_135_70_60()  # long time # optional - 
gap_packages
  File "sage/graphs/strongly_regular_db.pyx", line 2335, in 
sage.graphs.strongly_regular_db.SRG_280_135_70_60 
(build/cythonized/sage/graphs/strongly_regular_db.c:34133)
J2= PermutationGroup(gap('AtlasGenerators("J2",2).generators'))
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/interfaces/interface.py",
 
line 288, in __call__
return cls(self, x, name=name)
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/interfaces/expect.py",
 
line 1476, in __init__
raise_(TypeError, TypeError(*x.args), sys.exc_info()[2])
  File "/usr/local/sage-P3-2/local/lib/python3.7/site-packages/six.py", 
line 692, in reraise
raise value.with_traceback(tb)
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/interfaces/expect.py",
 
line 1471, in __init__
self._name = parent._create(value, name=name)
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/interfaces/interface.py",
 
line 491, in _create
self.set(name, value)
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/interfaces/gap.py",
 
line 1421, in set
self._eval_line(cmd, allow_use_file=True)
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/interfaces/gap.py",
 
line 797, in _eval_line
raise RuntimeError(exc)
TypeError: Gap produced error output
Error, Record Element:  must be a record (not a boolean or fail)

   executing \$sage1:=AtlasGenerators("J2",2).generators;;
**
File "src/sage/graphs/strongly_regular_db.pyx", line 2325, in 
sage.graphs.strongly_regular_db.SRG_280_135_70_60
Failed example:
g.is_strongly_regular(parameters=True) # long time # optional - 
gap_packages
Exception raised:
Traceback (most recent call last):
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/doctest/forker.py",
 
line 681, in _run
self.compile_and_execute(example, compiler, test.globs)
  File 
"/usr/local/sage-P3-2/local/lib/python3.7/site-packages/sage/doctest/forker.py",
 

[sage-release] Re: Sage 8.9.beta9 released

[Emmanuel Charpentier]

On Debian testing running on core i5 + 8 GB RAM, upgrading a Python 3-based 
Sage 8.9.beta8 to beta9 gives me one permanent failure of prest-python3, 
already multireported:

charpent@p-202-021:/usr/local/sage-python3$ sage -t --long 
src/sage/rings/polynomial/polynomial_rational_flint.pyx
too many failed tests, not using stored timings
Running doctests with ID 2019-09-03-14-30-52-f99cf583.
Git branch: develop
Using 
--optional=build,dochtml,dot2tex,fricas,giacpy_sage,memlimit,python2,sage
Doctesting 1 file.
sage -t --long src/sage/rings/polynomial/polynomial_rational_flint.pyx
**
File "src/sage/rings/polynomial/polynomial_rational_flint.pyx", line 2055, 
in 
sage.rings.polynomial.polynomial_rational_flint.Polynomial_rational_flint.galois_group
Failed example:
G = f.galois_group(); G
Expected:
Transitive group number 5 of degree 4
Got:
Exception (FLINT memory_manager). Unable to allocate memory.
Transitive group number 5 of degree 4
**
1 item had failures:
   1 of  16 in 
sage.rings.polynomial.polynomial_rational_flint.Polynomial_rational_flint.galois_group
[397 tests, 1 failure, 3.32 s]
--
sage -t --long src/sage/rings/polynomial/polynomial_rational_flint.pyx  # 1 
doctest failed
--
Total time for all tests: 3.4 seconds
cpu time: 3.3 seconds
cumulative wall time: 3.3 seconds

HTH,


Le mardi 3 septembre 2019 01:22:40 UTC+2, Volker Braun a écrit :
>
> 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 
>
>
> bdf4b23d74 (trac/develop, tag: 8.9.beta9) Updated SageMath version to 
> 8.9.beta9
> c631202c12 Trac #28411: refresh the prompt in the installation guide
> 45482b13f0 Trac #28387: Implement function that returns the balanced digit 
> representation of an integer
> 4454ffec0d Trac #28384: py2: UnicodeDecodeError in doctest framework 
> exception handling
> 0c8192c3de Trac #28366: Lattice precision timing test fails on Windows 7 
> due to low-ish clock resolution
> 5e1b351a89 Trac #28274: EnumeratedFamily should use integers as keys
> ec9715bb88 Trac #28172: Profile of a Finite Permutation Group
> dcf58df8b5 Trac #28154: SciPy: patch for missing coding lines in some 
> source files
> 82d75fd335 Trac #27917: Standardize doctest headers
> 04d5aab185 Trac #25817: RuntimeError: Encountered operator mismatch in 
> maxima-to-sr translation, integrate
> 45314bcbcf Trac #23639: Strange errors with roots() of polynomials over 
> polynomial rings
> f29cee985f Trac #28419: new pyflakes miscellanous cleanup
> 77bddf472a Trac #28417: removed deprecated stuff in integer_mod
> c565a3aa0a Trac #28412: upgrade Pynac to 0.7.26
> 2e47b34ab8 Trac #28408: fixing a few invalid escape sequences
> 877d26294b Trac #28407: py3: fix quantum_group_gap and graph_latex
> 3db8be3dc0 Trac #28399: remove deprecated things in integer.pyx
> 6a837c5ea6 Trac #27818: Meet-subsemilattice for lattices
> 2920f66a0e Trac #27798: Add `backend` option to associahedron and flow 
> polytope
> 98f3199887 Trac #27587: Follow up to #25680: Fix tempfile handling in 
> doctests
> 0719be21c2 Trac #27473: Matrix inversion fails over a Laurent series ring
> 842a3dcd41 Trac #27444: Expose multithreaded fflas-ffpack features
> cee95e6b38 Trac #28404: Sign of hypergeometric motives is sometimes wrong
> af8bf5ead8 Trac #28400: fixing a few roles
> 1cdf4955c6 Trac #28398: _richcmp_ for quaternion algebra elements
> abb2397287 Trac #28397: fix some wrong doctests that were not run
> 2465a9e494 Trac #28396: faster Möbius matrix for Hasse diagrams
> 4b4b5bf81b Trac #28395: Bug in is_weil_polynomial
> 77466c5716 Trac #28393: add self-tests for polymake
> a7f0a353e5 Trac #28391: dependencies file for jupymake
> e7a3ec0d98 Trac #28377: polymake interface broken with "non-standard" 
> quadratic fields
> a535670711 Trac #28339: Random failure in src/sage/interfaces/expect.py
> f34f77e4da Trac #28271: Implement LexM traversal
> 304feb1626 Trac #28229: Generalized shifted prime tableau
> e570374675 Trac #27689: Implement is_pyramid, is_bipyramid, is_prism for 
> polytopes
> addde7bcc7 Trac #28380: bump up the version of givaro in spkg-configure.m4
> 8f1c30f031 Trac #28403: py3: crypto/block_cipher/present.py doctest 
> failures
> 0ae7ffa669 Trac #25727: Prevent giac from giving localized output
> 109c1bd6c1 Trac #28060: Extensions of finite fields embeddings: we have 
> inverse image but `inverse_image` throws `NotImplemented`
> 0c5c45c0cf Trac #27937: Fix for functorial construction of monoid algebras
> fee35bf412 Trac #27851: Convert sqrt(D) to UCF
> 3b7ef2c62c Trac #27831: Small fix for is_symmetric for matrices over CDF
> 8f76f4d242 Trac