[INFO] fetching crate pinfish 0.0.1...
[INFO] checking pinfish-0.0.1 against ba28ff76f353a722f31c4f3dd2ac4e437d36411b for pr-160780
[INFO] extracting crate pinfish 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pinfish 0.0.1
[INFO] finished tweaking crates.io crate pinfish 0.0.1
[INFO] tweaked toml for crates.io crate pinfish 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pinfish 0.0.1 on toolchain ba28ff76f353a722f31c4f3dd2ac4e437d36411b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba28ff76f353a722f31c4f3dd2ac4e437d36411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pinfish 0.0.1 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" "+ba28ff76f353a722f31c4f3dd2ac4e437d36411b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-macros v2.0.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.55
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.0
[INFO] [stderr]   Downloaded argp_derive v0.1.0
[INFO] [stderr]   Downloaded pinfish-macros v0.1.0-alpha
[INFO] [stderr] error: failed to find pinfish-macros v0.1.0-alpha in path source
[INFO] [stderr] note: this is an unexpected cargo internal error
[INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/cargo/issues/
[INFO] [stderr] note: cargo 1.99.0-nightly (eb98b54bc 2026-08-11)


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
           Updating crates.io index
        Downloading crates ...
         Downloaded tokio-macros v2.0.0
         Downloaded proc-macro2 v1.0.55
         Downloaded signal-hook-registry v1.4.0
         Downloaded argp_derive v0.1.0
         Downloaded pinfish-macros v0.1.0-alpha
       error: failed to find pinfish-macros v0.1.0-alpha in path source
       note: this is an unexpected cargo internal error
       note: we would appreciate a bug report: https://github.com/rust-lang/cargo/issues/
       note: cargo 1.99.0-nightly (eb98b54bc 2026-08-11)