[INFO] cloning repository https://github.com/JackismyShephard/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JackismyShephard/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJackismyShephard%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJackismyShephard%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5739c50c46508d4af546f40928cd60ba5246bae2
[INFO] checking JackismyShephard/advent-of-code against 4fcf39725a9c99bd495d8c73af83628a256ff9a9 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJackismyShephard%2Fadvent-of-code" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JackismyShephard/advent-of-code
[INFO] finished tweaking git repo https://github.com/JackismyShephard/advent-of-code
[INFO] tweaked toml for git repo https://github.com/JackismyShephard/advent-of-code written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JackismyShephard/advent-of-code on toolchain 4fcf39725a9c99bd495d8c73af83628a256ff9a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JackismyShephard/advent-of-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `serde_json`
[INFO] [stderr]   --> Cargo.toml:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | serde_json = "1.0"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `serde_json`
[INFO] [stderr] warning: unused field `rust-version` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | rust-version = "1.88"
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.rust-version`
[INFO] [stderr] warning: workspace (manifest) generated 2 warnings
[INFO] [stderr] error: 2025/day09/Cargo.toml: can't find `optimized_vs_naive` bench at `benches/optimized_vs_naive.rs` or `benches/optimized_vs_naive/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] error: could not parse `y2025-d09` (manifest) due to 1 previous error


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
       warning: unused workspace dependency `serde_json`
         --> Cargo.toml:15:1
          |
       15 | serde_json = "1.0"
          | ^^^^^^^^^^
          |
          = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
       help: consider removing the workspace dependency `serde_json`
       warning: unused field `rust-version` in `workspace.package`
         --> Cargo.toml:28:1
          |
       28 | rust-version = "1.88"
          | ^^^^^^^^^^^^
          |
          = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
       help: consider removing the field `workspace.package.rust-version`
       warning: workspace (manifest) generated 2 warnings
       error: 2025/day09/Cargo.toml: can't find `optimized_vs_naive` bench at `benches/optimized_vs_naive.rs` or `benches/optimized_vs_naive/main.rs`. Please specify bench.path if you want to use a non-default path.
       error: could not parse `y2025-d09` (manifest) due to 1 previous error