[INFO] cloning repository https://github.com/aj-stanley/levy-curve
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aj-stanley/levy-curve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faj-stanley%2Flevy-curve", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faj-stanley%2Flevy-curve'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ba595caa340688744c6630f409b97a83be83f60
[INFO] checking aj-stanley/levy-curve against 4fcf39725a9c99bd495d8c73af83628a256ff9a9 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faj-stanley%2Flevy-curve" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aj-stanley/levy-curve
[INFO] removed 4 missing examples
[INFO] finished tweaking git repo https://github.com/aj-stanley/levy-curve
[INFO] tweaked toml for git repo https://github.com/aj-stanley/levy-curve written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aj-stanley/levy-curve 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/aj-stanley/levy-curve 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: Cargo.toml: can't find `curve_generation` bench at `benches/curve_generation.rs` or `benches/curve_generation/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] error: Cargo.toml: can't find `rendering` bench at `benches/rendering.rs` or `benches/rendering/main.rs`. Please specify bench.path if you want to use a non-default path.
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `levy-curve` (manifest) generated 1 warning
[INFO] [stderr] error: could not parse `levy-curve` (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: Cargo.toml: can't find `curve_generation` bench at `benches/curve_generation.rs` or `benches/curve_generation/main.rs`. Please specify bench.path if you want to use a non-default path.
       error: Cargo.toml: can't find `rendering` bench at `benches/rendering.rs` or `benches/rendering/main.rs`. Please specify bench.path if you want to use a non-default path.
       warning: explicit `package.readme` can be inferred
         --> Cargo.toml:46:1
          |
       46 | readme = "README.md"
          | ^^^^^^^^^^^^^^^^^^^^
          |
          = note: `cargo::manual_readme` is set to `warn` by default
       help: consider removing `package.readme`
       warning: `levy-curve` (manifest) generated 1 warning
       error: could not parse `levy-curve` (manifest) due to 2 previous errors