GNU bug report logs - #67042
ecl-cl-pcg fails to build due to a flaky test

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: bug-guix <bug-guix <at> gnu.org>
Subject: ecl-seedable-rng recently broken
Date: Fri, 10 Nov 2023 09:04:13 -0500

Hi,

guix-commits <at> gnu.org writes:

> glv pushed a commit to branch master
> in repository guix.
>
> commit 42bec70a91d2205371c96287bcf565dcc5f5dd74
> Author: Andre A. Gomes <andremegafone <at> gmail.com>
> AuthorDate: Thu Nov 2 11:19:41 2023 +0200
>
>     gnu: cl-slynk: Update to 1.0.43-9.9c43bf6.
>     
>     * gnu/packages/lisp-xyz.scm (sbcl-slynk): Update to 1.0.43-9.9c43bf6.
>     
>     Signed-off-by: Guillaume Le Vaillant <glv <at> posteo.net>
>     Change-Id: I84ff141b7eefff470f72493d02f2cc24f02db7cf

This commit or some preceding cl-* ones broke ecl-seedable-rng,
according to notifications from the CI:

ecl-seedable-rng.x86_64-linux on master is broken

Potentially related failures:

- sbcl-cl-freetype2 (https://ci.guix.gnu.org/build/2584694/details)
- ecl-origin (https://ci.guix.gnu.org/build/2580823/details)

See: https://ci.guix.gnu.org/build/2585168/details

-- 
Thanks,
Maxim

Message #8 received at 67042 <at> debbugs.gnu.org (full text, mbox):

From: Guillaume Le Vaillant <glv <at> posteo.net>
To: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
Cc: andremegafone <at> gmail.com, 67042 <at> debbugs.gnu.org
Subject: Re: bug#67042: ecl-seedable-rng recently broken
Date: Fri, 10 Nov 2023 18:01:12 +0000

[Message part 1 (text/plain, inline)]

Maxim Cournoyer <maxim.cournoyer <at> gmail.com> skribis:

> Hi,
>
> guix-commits <at> gnu.org writes:
>
>> glv pushed a commit to branch master
>> in repository guix.
>>
>> commit 42bec70a91d2205371c96287bcf565dcc5f5dd74
>> Author: Andre A. Gomes <andremegafone <at> gmail.com>
>> AuthorDate: Thu Nov 2 11:19:41 2023 +0200
>>
>>     gnu: cl-slynk: Update to 1.0.43-9.9c43bf6.
>>     
>>     * gnu/packages/lisp-xyz.scm (sbcl-slynk): Update to 1.0.43-9.9c43bf6.
>>     
>>     Signed-off-by: Guillaume Le Vaillant <glv <at> posteo.net>
>>     Change-Id: I84ff141b7eefff470f72493d02f2cc24f02db7cf
>
> This commit or some preceding cl-* ones broke ecl-seedable-rng,
> according to notifications from the CI:
>
> ecl-seedable-rng.x86_64-linux on master is broken
>
> Potentially related failures:
>
> - sbcl-cl-freetype2 (https://ci.guix.gnu.org/build/2584694/details)
> - ecl-origin (https://ci.guix.gnu.org/build/2580823/details)
>
> See: https://ci.guix.gnu.org/build/2585168/details

Hi.

Locally I can build sbcl-cl-freetype2 and ecl-origin without issue.

Concerning ecl-seedable-rng, there's something funny going on. The build
details on the CI list only 1 dependency (ecl-ironclad), but there
should be 3; ecl-cl-pcg and ecl-golden-utils are missing. And it is in
fact the ecl-cl-pcg dependency that fails to build (because of a test).
However, neither ecl-cl-pcg nor its dependencies have been updated
recently, so why did the CI need to rebuild it, and why did it start
failing?

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Message #11 received at 67042 <at> debbugs.gnu.org (full text, mbox):

From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: Guillaume Le Vaillant <glv <at> posteo.net>
Cc: andremegafone <at> gmail.com, GNU Debbugs <control <at> debbugs.gnu.org>,
 67042 <at> debbugs.gnu.org
Subject: ecl-cl-pcg fails to build due to a flaky test (was: Re: bug#67042:
 ecl-seedable-rng recently broken)
Date: Sun, 03 Dec 2023 19:26:04 -0500

retitle 67042 ecl-cl-pcg fails to build due to a flaky test
quit

Hi Guillaume,

Guillaume Le Vaillant <glv <at> posteo.net> writes:

> Maxim Cournoyer <maxim.cournoyer <at> gmail.com> skribis:
>
>> Hi,
>>
>> guix-commits <at> gnu.org writes:
>>
>>> glv pushed a commit to branch master
>>> in repository guix.
>>>
>>> commit 42bec70a91d2205371c96287bcf565dcc5f5dd74
>>> Author: Andre A. Gomes <andremegafone <at> gmail.com>
>>> AuthorDate: Thu Nov 2 11:19:41 2023 +0200
>>>
>>>     gnu: cl-slynk: Update to 1.0.43-9.9c43bf6.
>>>     
>>>     * gnu/packages/lisp-xyz.scm (sbcl-slynk): Update to 1.0.43-9.9c43bf6.
>>>     
>>>     Signed-off-by: Guillaume Le Vaillant <glv <at> posteo.net>
>>>     Change-Id: I84ff141b7eefff470f72493d02f2cc24f02db7cf
>>
>> This commit or some preceding cl-* ones broke ecl-seedable-rng,
>> according to notifications from the CI:
>>
>> ecl-seedable-rng.x86_64-linux on master is broken
>>
>> Potentially related failures:
>>
>> - sbcl-cl-freetype2 (https://ci.guix.gnu.org/build/2584694/details)
>> - ecl-origin (https://ci.guix.gnu.org/build/2580823/details)
>>
>> See: https://ci.guix.gnu.org/build/2585168/details
>
> Hi.
>
> Locally I can build sbcl-cl-freetype2 and ecl-origin without issue.
>
> Concerning ecl-seedable-rng, there's something funny going on. The build
> details on the CI list only 1 dependency (ecl-ironclad), but there
> should be 3; ecl-cl-pcg and ecl-golden-utils are missing. And it is in
> fact the ecl-cl-pcg dependency that fails to build (because of a test).
> However, neither ecl-cl-pcg nor its dependencies have been updated
> recently, so why did the CI need to rebuild it, and why did it start
> failing?

Tests can sometimes be flaky (fail non-deterministically).  The best
course of action in these situations is to 1. report the problem
upstream and 2. disable the test in our packaging.  Re-titling
accordingly.

Cuirass mixing up derivations is tracked in bug #65505.

-- 
Thanks,
Maxim

Message #18 received at 67042-done <at> debbugs.gnu.org (full text, mbox):

From: Guillaume Le Vaillant <glv <at> posteo.net>
To: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
Cc: 67042-done <at> debbugs.gnu.org
Subject: Re: ecl-cl-pcg fails to build due to a flaky test (was: Re:
 bug#67042: ecl-seedable-rng recently broken)
Date: Tue, 05 Dec 2023 09:26:14 +0000

[Message part 1 (text/plain, inline)]

Tests for ecl-cl-pcg disabled in
9a4a480f8d51da8bf25b61a98e1092a6cd6f76ee.
Closing.

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