cargo-docker.sh container is running out of memory

[stan-irl]

this one is kinda hard to spot because the container looks like its running and then the output just stops. The issue is pretty well documented here: rust-lang/cargo#10583.

If you update the container to 1.70 it'll fix the issue because sparse is enabled by default: https://blog.rust-lang.org/2023/06/01/Rust-1.70.0.html#sparse-by-default-for-cratesio.

In the meantime im running the tests by opening a shell on the container:

docker run \
    -ti --rm \
    -v $HOME/.cargo/registry:/usr/local/cargo/registry \
    -v $PWD:/mounted_workdir \
    -w /mounted_workdir \
    rfkelly/uniffi-ci:latest bash

then on the container:

rustup update nightly
cargo +nightly -Z sparse-registry test

This could potentially only be a problem on m1 mac but thats where you really need the container

┆Issue is synchronized with this Jira Task
┆Issue Number: UNIFFI-280

[badboy]

That's unfortunate (and I'm on a M1 but don't use Docker to develop uniffi).
We're currently still on Rust 1.66, but we could go to 1.69 and enable the sparse protocol through the env variable.

[stan-irl]

Even when I got it running it was hanging at:

test uniffi_foreign_language_testcase_test_kts has been running for over 60 seconds

in the end I just bit the bullet and got everything running locally.

[badboy]

On which test crate was that? We have some intermittens and I've seen that before on CI as well, so that particular might be something different.

[stan-irl]

unary-result-alias