Bug#1113923: rust-chrono breaks rust-tera autopkgtest: builtins::filters::common::tests::date_errors_on_incorrect_format seems to hang

[Paul Gevers]

On Thu, 4 Sep 2025 10:55:04 +0200 Paul Gevers <elb...@debian.org> wrote:

I was looking for suspects causing spurious reboots of our amd64 host and rust-tera showed up (among other packages) as running in all cases. When I manually run the test on our host in an unstable testbed, the test hangs with 100% CPU usage (1 core I think) while the log ends here while testing "rust-tera:@":

test renderer::tests::basic::render_tests ... ok
test renderer::tests::basic::render_variable_block_logic_expr ... ok

test builtins::filters::common::tests::date_errors_on_incorrect_format has been running for over 60 seconds

I'm adding rust-tera to the reject-list until this bug is closed.

Paul

While hanging, it's consuming more and more memory, until all memory (251 GiB + 148 GiB swap) is exhausted and the OOM-killer kicks in.

OpenPGP_signature.asc
Description: OpenPGP digital signature