[Pkg-rust-maintainers] Bug#1091573: rust-rav1e: FTBFS on i386: make[1]: *** [debian/rules:23: execute_after_dh_auto_build] Error 1

[Lucas Nussbaum]

Source: rust-rav1e
Version: 0.7.1-7
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-20241228 ftbfs-trixie

Hi,

During a rebuild of all packages in sid, this package failed to build
on i386.

This package currently has binary packages on i386, so this is a regression.

Relevant part (hopefully):
> make[1]: Entering directory '/<<PKGBUILDDIR>>'
> CARGO_HOME=debian/cargo_home \
> 	/usr/share/cargo/bin/cargo cbuild --release --destdir=debian/tmp --prefix=/usr --libdir=/usr/lib/i386-linux-gnu --offline -v -j 8
> Error: CliError { error: Some(no matching package found
> searched package name: `semver`
> perhaps you meant:      memchr or serde
> location searched: registry `crates-io`
> required by package `rav1e v0.7.1 (/<<PKGBUILDDIR>>)`
> As a reminder, you're using offline mode (--offline) which can sometimes cause surprising resolution failures, if this error is too confusing you may wish to retry without the offline flag.), exit_code: 101 }
> make[1]: *** [debian/rules:23: execute_after_dh_auto_build] Error 1


The full build log is available from:
http://qa-logs.debian.net/2024/12/28/rust-rav1e_0.7.1-7_unstable-i386.log

All bugs filed during this archive rebuild are listed at:
https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20241228;users=lucas@debian.org
or:
https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20241228&fusertaguser=lucas@debian.org&allbugs=1&cseverity=1&ctags=1&caffected=1#results

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please mark it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with mine
so that we can identify if something relevant changed in the meantime.