[Pkg-rust-maintainers] Bug#1116931: rust-simsimd: autopkgtest crashes (SIGSEGV 11) on i386

[Fab Stz]

Source: rust-simsimd
Version: 6.4.0-1
Severity: normal
Control: tags -1 upstream
Control: forwarded -1 https://github.com/ashvardanian/simsimd/issues/280

Dear Maintainer,

This is a reminder but that autopkgtest (`cargo test`) crashes on i386 only.
Tested with 6.4.0 & 6.5.3 (the latest version at the time of writing this
report)

i also ran the tests using the upstream rust toolchain instead of the debian
one, and it crashes as well. so this may not be Debian specific. This was done
in a i386 schroot (unstable) with rustup using an x86_64 toolchain (v1.90). The test
command specified '--target i686-unknown-linux-gnu'.

i reported the bug upstream at [1].

shall we consider skipping the tests on i386 or wait for a fix upstream?

[1] https://github.com/ashvardanian/simsimd/issues/280


-- system information:
debian release: 12.12
  apt prefers oldstable-updates
  apt policy: (991, 'oldstable-updates'), (991, 'oldstable-security'), (991, 'oldstable'), (990, 'oldstable-proposed-updates'), (390, 'oldoldstable-security'), (390, 'oldoldstable'), (389, 'oldoldstable-updates'), (380, 'oldoldstable'), (95, 'testing'), (94, 'unstable'), (93, 'experimental')
architecture: amd64 (x86_64)
foreign architectures: i386

kernel: linux 6.1.0-39-amd64 (smp w/4 cpu threads; preempt)
kernel taint flags: taint_proprietary_module, taint_warn, taint_oot_module
locale: lang=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr:en_US
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled