The process '/home/runner/.cargo/bin/cargo' failed with exit code 101

The following actions uses node12 which is deprecated and will be forced to run on node16: actions-rs/cargo@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions uses Node.js version which is deprecated and will be forced to run on node20: actions/cache@v3, actions-rs/cargo@v1. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

unused import: `Matrix`

unused import: `Matrix`

`sp1-recursion-core-v2` (lib) generated 2 warnings (run `cargo fix --lib -p sp1-recursion-core-v2` to apply 2 suggestions)

unused import: `Write`

unused variable: `context`

unused variable: `pk`

unused variable: `opts`