Use Earthly to build the ci target including running the actual Maelstrom test:
earthly +ci \
--maelstrom_args="test -w echo --bin /usr/local/bin/solutions --node-count 1 --time-limit 10"This will generate reports locally to runs/<commit_sha1>, which can be accessed via a browser at http://localhost:8000 after serving with:
docker run --rm -p 8000:80 \
maelstrom-with-rust-app:<commit_sha1>