On Thu Jul 16, 2026 at 12:14 PM CEST, Deepesh Varatharajan wrote: > > On 16-07-2026 12:44, Mathieu Dubois-Briand wrote: >> CAUTION: This email comes from a non Wind River email account! >> Do not click links or open attachments unless you recognize the sender and >> know the content is safe. >> >> On Wed Jul 15, 2026 at 8:00 AM CEST, Deepesh via lists.openembedded.org >> Varatharajan wrote: >>> From: Deepesh Varatharajan <[email protected]> >>> >>> This patch series introduces a test framework to run selftests for >>> target builds of Clang, LLVM, and LLD. >>> >> Hi Deepesh, >> >> Thanks for your patch. >> >> It looks like it does introduce reproducibility issues: >> >> AssertionError: The following deb packages are different and not in >> exclusion list: >> /srv/pokybuild/yocto-worker/reproducible/build/build-st/reproducibleB-extended/tmp/deploy/deb/./x86-64-v3/rust-dbg_1.97.0-r0_amd64.deb >> /srv/pokybuild/yocto-worker/reproducible/build/build-st/reproducibleB-extended/tmp/deploy/deb/./x86-64-v3/rust_1.97.0-r0_amd64.deb >> The following ipk packages are different and not in exclusion list: >> /srv/pokybuild/yocto-worker/reproducible/build/build-st/reproducibleB-extended/tmp/deploy/ipk/./x86-64-v3/rust-dbg_1.97.0-r0_x86-64-v3.ipk >> /srv/pokybuild/yocto-worker/reproducible/build/build-st/reproducibleB-extended/tmp/deploy/ipk/./x86-64-v3/rust_1.97.0-r0_x86-64-v3.ipk >> >> https://autobuilder.yoctoproject.org/valkyrie/#/builders/37/builds/4386 >> https://valkyrie.yocto.io/pub/repro-fail/oe-reproducible-20260715-161pbdip/packages/diff-html/ >> >> I did not really identified where the difference come from. Can you have >> a look at the issue? >> >> Thanks, >> Mathieu > Hi Mathieu, > > I don't think the reproducibility issue is caused by the clang testsuite > changes. > Those changes are guarded by the `CLANG_ENABLE_TESTSUITE` variable, so > they should > not affect a normal Rust build. Before sending the patch, I also ran a > couple of > tests, including reproducibility testing, and did not encounter any issues. > > I did a bit more digging into the AB builds and found the following: > > https://autobuilder.yoctoproject.org/valkyrie/#/builders/37/builds/4378 > > It looks like the same Rust reproducibility failure occurred in your testing > two days ago, when the clang-testsuite related changes were not yet present > in your branch. I am not sure what is causing rust repro failures in AB. > > Could you please run the reproducibility test one more time and let me know > if the failure occurs again? > > If the reproducibility issue doesn't occur again, we should consider filing > a Yocto bug to track these intermittent Rust reproducibility failures. > > Regards, > Deepesh >> >> -- >> Mathieu Dubois-Briand, Bootlin >> Embedded Linux and Kernel engineering >> https://bootlin.com >>
After a few more builds, it might be and intermittent failure from another patch. I will add back this series, in a few days; I first want to get more data on the failure. Thanks, Mathieu -- Mathieu Dubois-Briand, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
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