* bug#49372: lagrange: illegal instruction
@ 2021-07-04 3:32 Christopher Howard
2021-07-04 12:18 ` Maxime Devos
` (2 more replies)
0 siblings, 3 replies; 8+ messages in thread
From: Christopher Howard @ 2021-07-04 3:32 UTC (permalink / raw)
To: 49372
Hi, I've discovered lagrange is another one of those packages which, if I use a substitute, it gives the error "illegal instruction" when I try to run it. but if I download the source and build it
myself, I have no trouble running it. I'm certain without any research that this is a reproducibility error, due to native instructions not on my processor, but I could do the guix challenge if
somebody could remind me exactly how to tell guix to rebuild that one package from source.
christopher@nightshade ~$ neofetch --stdout
christopher@nightshade
----------------------
OS: Guix System b65af6ed9120234cf655e8e76317558cfbd02477 x86_64
Host: GA-880GM-UD2H
Kernel: 5.12.14-gnu
Uptime: 48 mins
Packages: 107 (guix-system), 103 (guix-user)
Shell: bash 5.0.16
Resolution: 1920x1200
DE: GNOME 3.34.5
Theme: Adwaita [GTK2/3]
Icons: Adwaita [GTK2/3]
Terminal: kitty
CPU: AMD Athlon II X3 455 (3) @ 3.300GHz
GPU: NVIDIA GeForce 8400 GS Rev. 3
Memory: 1419MiB / 7957MiB
--
Christopher Howard
my gemini capsule: gemini://gem.librehacker.com
gemini browser: https://git.skyjake.fi/gemini/lagrange/releases
^ permalink raw reply [flat|nested] 8+ messages in thread* bug#49372: lagrange: illegal instruction
2021-07-04 3:32 bug#49372: lagrange: illegal instruction Christopher Howard
@ 2021-07-04 12:18 ` Maxime Devos
2021-07-04 12:24 ` Maxime Devos
2021-07-04 19:09 ` Efraim Flashner
2 siblings, 0 replies; 8+ messages in thread
From: Maxime Devos @ 2021-07-04 12:18 UTC (permalink / raw)
To: Christopher Howard, 49372
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Christopher Howard schreef op za 03-07-2021 om 19:32 [-0800]:
> myself, I have no trouble running it. I'm certain without any research that this is a reproducibility error, due to native instructions not on my processor, but I could do the guix challenge if
$ guix gc --delete /gnu/store/...-lagrange-VERSION
Take note that lagrange must be removed from all profiles first,
and no file from the "lagrange" package may be opened ...
Greetings,
Maxime.
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^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#49372: lagrange: illegal instruction
2021-07-04 3:32 bug#49372: lagrange: illegal instruction Christopher Howard
2021-07-04 12:18 ` Maxime Devos
@ 2021-07-04 12:24 ` Maxime Devos
2021-07-04 19:09 ` Efraim Flashner
2 siblings, 0 replies; 8+ messages in thread
From: Maxime Devos @ 2021-07-04 12:24 UTC (permalink / raw)
To: Christopher Howard, 49372
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Christopher Howard schreef op za 03-07-2021 om 19:32 [-0800]:
> Hi, I've discovered lagrange is another one of those packages which, if I use a substitute, it gives the error "illegal instruction" when I try to run it. but if I download the source and build it
> myself, I have no trouble running it. I'm certain without any research that this is a reproducibility error, due to native instructions not on my processor, but I could do the guix challenge if
> somebody could remind me exactly how to tell guix to rebuild that one package from source.
To test reproducibility, you can also try
# To avoid building the dependencies
$ guix environment lagrange --system=i686-linux --no-grafts
$ (exit environment)
$ guix build lagrange --no-substitutes --system=i686-linux
$ guix challenge lagrange --system=i686-linux
Maybe the issue also exists for the iN86 architecture family ...
Greetings,
Maxime.
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^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#49372: lagrange: illegal instruction
2021-07-04 3:32 bug#49372: lagrange: illegal instruction Christopher Howard
2021-07-04 12:18 ` Maxime Devos
2021-07-04 12:24 ` Maxime Devos
@ 2021-07-04 19:09 ` Efraim Flashner
2021-07-04 23:14 ` Christopher Howard
2 siblings, 1 reply; 8+ messages in thread
From: Efraim Flashner @ 2021-07-04 19:09 UTC (permalink / raw)
To: Christopher Howard; +Cc: 49372
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On Sat, Jul 03, 2021 at 07:32:45PM -0800, Christopher Howard wrote:
> Hi, I've discovered lagrange is another one of those packages which, if I use a substitute, it gives the error "illegal instruction" when I try to run it. but if I download the source and build it
> myself, I have no trouble running it. I'm certain without any research that this is a reproducibility error, due to native instructions not on my processor, but I could do the guix challenge if
> somebody could remind me exactly how to tell guix to rebuild that one package from source.
>
I found that there is a spot in the code where it tests if the compiling
computer can support sse4.1, and if so then it enables it. I've added a
configure-flag to disable that. Can you test the new version?
--
Efraim Flashner <efraim@flashner.co.il> אפרים פלשנר
GPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351
Confidentiality cannot be guaranteed on emails sent or received unencrypted
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^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#49372: lagrange: illegal instruction
2021-07-04 19:09 ` Efraim Flashner
@ 2021-07-04 23:14 ` Christopher Howard
2021-07-05 0:40 ` Christopher Howard
0 siblings, 1 reply; 8+ messages in thread
From: Christopher Howard @ 2021-07-04 23:14 UTC (permalink / raw)
To: Efraim Flashner; +Cc: 49372
Test it as a substitute?
--
Christopher Howard
my gemini capsule: gemini://gem.librehacker.com
gemini browser: https://git.skyjake.fi/gemini/lagrange/releases
On Sun, 2021-07-04 at 22:09 +0300, Efraim Flashner wrote:
> On Sat, Jul 03, 2021 at 07:32:45PM -0800, Christopher Howard wrote:
> > Hi, I've discovered lagrange is another one of those packages which, if I use a substitute, it gives the error "illegal instruction" when I try to run it. but if I download the source and build it
> > myself, I have no trouble running it. I'm certain without any research that this is a reproducibility error, due to native instructions not on my processor, but I could do the guix challenge if
> > somebody could remind me exactly how to tell guix to rebuild that one package from source.
> >
>
> I found that there is a spot in the code where it tests if the compiling
> computer can support sse4.1, and if so then it enables it. I've added a
> configure-flag to disable that. Can you test the new version?
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#49372: lagrange: illegal instruction
2021-07-04 23:14 ` Christopher Howard
@ 2021-07-05 0:40 ` Christopher Howard
2021-07-05 1:40 ` Christopher Howard
0 siblings, 1 reply; 8+ messages in thread
From: Christopher Howard @ 2021-07-05 0:40 UTC (permalink / raw)
To: Efraim Flashner; +Cc: 49372
It seems to have downloaded as a substitute, and I was able to launch the program without getting an error.
```
christopher@nightshade ~/Repos/guix-working$ guix build lagrange
11.0 MB will be downloaded:
/gnu/store/n45izfbldxjxdzfry2l4gn81lm18gmp0-lagrange-1.5.2
substituting /gnu/store/n45izfbldxjxdzfry2l4gn81lm18gmp0-lagrange-1.5.2...
downloading from https://ci.guix.gnu.org/nar/lzip/n45izfbldxjxdzfry2l4gn81lm18gmp0-lagrange-1.5.2 ...
lagrange-1.5.2 11.4MiB 4.4MiB/s 00:03
[##################] 100.0%
The following graft will be made:
/gnu/store/9n5nyy324bp50yjc7pxv6a53zq7b9cza-lagrange-1.5.2.drv
applying 3 grafts for /gnu/store/9n5nyy324bp50yjc7pxv6a53zq7b9cza-lagrange-1.5.2.drv ...
grafting '/gnu/store/n45izfbldxjxdzfry2l4gn81lm18gmp0-lagrange-1.5.2' -> '/gnu/store/jj873xpq7h0rxm3rzc4b7rm6kzwnbby4-lagrange-1.5.2'...
successfully built /gnu/store/9n5nyy324bp50yjc7pxv6a53zq7b9cza-lagrange-1.5.2.drv
/gnu/store/jj873xpq7h0rxm3rzc4b7rm6kzwnbby4-lagrange-1.5.2
christopher@nightshade ~/Repos/guix-working$ /gnu/store/jj873xpq7h0rxm3rzc4b7rm6kzwnbby4-lagrange-1.5.2/bin/lagrange
(launched without trouble)
```
--
Christopher Howard
my gemini capsule: gemini://gem.librehacker.com
gemini browser: https://git.skyjake.fi/gemini/lagrange/releases
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#49372: lagrange: illegal instruction
2021-07-05 0:40 ` Christopher Howard
@ 2021-07-05 1:40 ` Christopher Howard
2021-07-05 6:11 ` Efraim Flashner
0 siblings, 1 reply; 8+ messages in thread
From: Christopher Howard @ 2021-07-05 1:40 UTC (permalink / raw)
To: Efraim Flashner; +Cc: 49372
I rebuilt from source and challenge now seems to be okay:
christopher@nightshade ~/Repos/guix-working$ guix challenge lagrange
1 store items were analyzed:
- 1 (100.0%) were identical
- 0 (0.0%) differed
- 0 (0.0%) were inconclusive
--
Christopher Howard
my gemini capsule: gemini://gem.librehacker.com
gemini browser: https://git.skyjake.fi/gemini/lagrange/releases
On Sun, 2021-07-04 at 16:40 -0800, Christopher Howard wrote:
> It seems to have downloaded as a substitute, and I was able to launch the program without getting an error.
>
> ```
> christopher@nightshade ~/Repos/guix-working$ guix build lagrange
> 11.0 MB will be downloaded:
> /gnu/store/n45izfbldxjxdzfry2l4gn81lm18gmp0-lagrange-1.5.2
> substituting /gnu/store/n45izfbldxjxdzfry2l4gn81lm18gmp0-lagrange-1.5.2...
> downloading from https://ci.guix.gnu.org/nar/lzip/n45izfbldxjxdzfry2l4gn81lm18gmp0-lagrange-1.5.2 ...
> lagrange-1.5.2 11.4MiB 4.4MiB/s 00:03
> [##################] 100.0%
>
> The following graft will be made:
> /gnu/store/9n5nyy324bp50yjc7pxv6a53zq7b9cza-lagrange-1.5.2.drv
> applying 3 grafts for /gnu/store/9n5nyy324bp50yjc7pxv6a53zq7b9cza-lagrange-1.5.2.drv ...
> grafting '/gnu/store/n45izfbldxjxdzfry2l4gn81lm18gmp0-lagrange-1.5.2' -> '/gnu/store/jj873xpq7h0rxm3rzc4b7rm6kzwnbby4-lagrange-1.5.2'...
> successfully built /gnu/store/9n5nyy324bp50yjc7pxv6a53zq7b9cza-lagrange-1.5.2.drv
> /gnu/store/jj873xpq7h0rxm3rzc4b7rm6kzwnbby4-lagrange-1.5.2
> christopher@nightshade ~/Repos/guix-working$ /gnu/store/jj873xpq7h0rxm3rzc4b7rm6kzwnbby4-lagrange-1.5.2/bin/lagrange
>
> (launched without trouble)
> ```
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#49372: lagrange: illegal instruction
2021-07-05 1:40 ` Christopher Howard
@ 2021-07-05 6:11 ` Efraim Flashner
0 siblings, 0 replies; 8+ messages in thread
From: Efraim Flashner @ 2021-07-05 6:11 UTC (permalink / raw)
To: Christopher Howard; +Cc: 49372-done
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It sounds like everything's working now so I'm going to close the bug.
On Sun, Jul 04, 2021 at 05:40:41PM -0800, Christopher Howard wrote:
> I rebuilt from source and challenge now seems to be okay:
>
> christopher@nightshade ~/Repos/guix-working$ guix challenge lagrange
>
> 1 store items were analyzed:
> - 1 (100.0%) were identical
> - 0 (0.0%) differed
> - 0 (0.0%) were inconclusive
>
> --
> Christopher Howard
> my gemini capsule: gemini://gem.librehacker.com
> gemini browser: https://git.skyjake.fi/gemini/lagrange/releases
>
>
> On Sun, 2021-07-04 at 16:40 -0800, Christopher Howard wrote:
> > It seems to have downloaded as a substitute, and I was able to launch the program without getting an error.
> >
> > ```
> > christopher@nightshade ~/Repos/guix-working$ guix build lagrange
> > 11.0 MB will be downloaded:
> > /gnu/store/n45izfbldxjxdzfry2l4gn81lm18gmp0-lagrange-1.5.2
> > substituting /gnu/store/n45izfbldxjxdzfry2l4gn81lm18gmp0-lagrange-1.5.2...
> > downloading from https://ci.guix.gnu.org/nar/lzip/n45izfbldxjxdzfry2l4gn81lm18gmp0-lagrange-1.5.2 ...
> > lagrange-1.5.2 11.4MiB 4.4MiB/s 00:03
> > [##################] 100.0%
> >
> > The following graft will be made:
> > /gnu/store/9n5nyy324bp50yjc7pxv6a53zq7b9cza-lagrange-1.5.2.drv
> > applying 3 grafts for /gnu/store/9n5nyy324bp50yjc7pxv6a53zq7b9cza-lagrange-1.5.2.drv ...
> > grafting '/gnu/store/n45izfbldxjxdzfry2l4gn81lm18gmp0-lagrange-1.5.2' -> '/gnu/store/jj873xpq7h0rxm3rzc4b7rm6kzwnbby4-lagrange-1.5.2'...
> > successfully built /gnu/store/9n5nyy324bp50yjc7pxv6a53zq7b9cza-lagrange-1.5.2.drv
> > /gnu/store/jj873xpq7h0rxm3rzc4b7rm6kzwnbby4-lagrange-1.5.2
> > christopher@nightshade ~/Repos/guix-working$ /gnu/store/jj873xpq7h0rxm3rzc4b7rm6kzwnbby4-lagrange-1.5.2/bin/lagrange
> >
> > (launched without trouble)
> > ```
> >
>
--
Efraim Flashner <efraim@flashner.co.il> אפרים פלשנר
GPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351
Confidentiality cannot be guaranteed on emails sent or received unencrypted
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2021-07-04 3:32 bug#49372: lagrange: illegal instruction Christopher Howard
2021-07-04 12:18 ` Maxime Devos
2021-07-04 12:24 ` Maxime Devos
2021-07-04 19:09 ` Efraim Flashner
2021-07-04 23:14 ` Christopher Howard
2021-07-05 0:40 ` Christopher Howard
2021-07-05 1:40 ` Christopher Howard
2021-07-05 6:11 ` Efraim Flashner
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