[Pkg-javascript-devel] Bug#1087734: nodejs: several nodejs packages hang the autobuilder

[Jérémy Lal]

Le lun. 18 nov. 2024 à 13:49, Santiago Vila <sanvila at debian.org> a écrit :

> reassign 1087734 nodejs
> found 1087734 20.18.0+dfsg-2
> retitle 1087734 nodejs: several nodejs packages hang the autobuilder
> severity 1087734 grave
> thanks
>
> Dear nodejs maintainers:
>
> Several nodejs packages have started to FTBFS randomly recently.
> So far this is happening with these packages:
>
> jupyterlab
> node-async
> node-chart.js
> node-dagre-d3-renderer
> node-dagre-layout
> node-miragejs
> node-yjs
>
> This is reflected in the build logs by a line like this:
>
> E: Build killed with signal TERM after 60 minutes of inactivity
>
> which means sbuild decided to terminate the process because the
> build did not end after a period of inactivity (in normal conditions,
> those packages have typical build times of a few minutes,
> so the 60 minutes timeout should be enough).
>

 I just tried to build three of them using the sbuild unshare backend, and
I can't reproduce.

I've put a collection of build logs here:
>
> https://people.debian.org/~sanvila/build-logs/nodejs/
>
> In some cases, the failure happens 100% of the time here,
> so I can offer a VM to reproduce if required (please
> contact me privately for details).
>

Doing so...


> One remarkable detail: My build environment is made from
> VMs with 1 and 2 CPUs. In this case, building with 1 CPU
> almost always suceeeds, and building with 2 CPUs almost
> always fails. Maybe this is a hint of why it's happening.
>

Not sure, I'm building on my old mac with 4 cpu and
export DEB_BUILD_OPTIONS="parallel=3"
and can't see anything.
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