[INFO] cloning repository https://github.com/shian15810/neobrew
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shian15810/neobrew" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshian15810%2Fneobrew", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshian15810%2Fneobrew'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 791795ad17ff45af3a4957ed2032fab3bf0c7702
[INFO] checking shian15810/neobrew against 4fcf39725a9c99bd495d8c73af83628a256ff9a9 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshian15810%2Fneobrew" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/shian15810/neobrew
[INFO] finished tweaking git repo https://github.com/shian15810/neobrew
[INFO] tweaked toml for git repo https://github.com/shian15810/neobrew written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shian15810/neobrew 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/shian15810/neobrew 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] error: unknown lint: `complexity`
[INFO] [stderr]   --> Cargo.toml:81:14
[INFO] [stderr]    |
[INFO] [stderr] 81 | [lints.cargo.complexity]
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unknown_lints` is set to `deny` in `[lints]`
[INFO] [stderr] error: unknown lint: `perf`
[INFO] [stderr]   --> Cargo.toml:89:14
[INFO] [stderr]    |
[INFO] [stderr] 89 | [lints.cargo.perf]
[INFO] [stderr]    |              ^^^^
[INFO] [stderr] error: could not parse `neobrew` (manifest) due to 2 previous errors


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
       error: unknown lint: `complexity`
         --> Cargo.toml:81:14
          |
       81 | [lints.cargo.complexity]
          |              ^^^^^^^^^^
          |
          = note: `cargo::unknown_lints` is set to `deny` in `[lints]`
       error: unknown lint: `perf`
         --> Cargo.toml:89:14
          |
       89 | [lints.cargo.perf]
          |              ^^^^
       error: could not parse `neobrew` (manifest) due to 2 previous errors