[INFO] fetching crate kf-protocol 3.0.0...
[INFO] checking kf-protocol-3.0.0 against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] extracting crate kf-protocol 3.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate kf-protocol 3.0.0 on toolchain a26e97be8826d408309fffbd8168362365719f50
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate kf-protocol 3.0.0
[INFO] finished tweaking crates.io crate kf-protocol 3.0.0
[INFO] tweaked toml for crates.io crate kf-protocol 3.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `flv-future-aio = "^2.1.0"`
[INFO] [stderr]   version 2.1.0 is yanked
[INFO] [stderr]   version 2.2.0 is yanked
[INFO] [stderr]   version 2.2.1 is yanked
[INFO] [stderr]   version 2.2.2 is yanked
[INFO] [stderr]   version 2.3.0 is yanked
[INFO] [stderr]   version 2.3.1 is yanked
[INFO] [stderr]   version 2.4.1 is yanked
[INFO] [stderr]   version 2.4.2 is yanked
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `kf-protocol-fs v3.0.0`
[INFO] [stderr]     ... which satisfies dependency `kf-protocol-fs = "^3.0.0"` of package `kf-protocol v3.0.0 (/workspace/builds/worker-6-tc1/source)`


overridden task result to broken:yanked

Caused by:
    the crate depends on yanked dependencies: 
    
        Updating crates.io index
    error: failed to select a version for the requirement `flv-future-aio = "^2.1.0"`
      version 2.1.0 is yanked
      version 2.2.0 is yanked
      version 2.2.1 is yanked
      version 2.2.2 is yanked
      version 2.3.0 is yanked
      version 2.3.1 is yanked
      version 2.4.1 is yanked
      version 2.4.2 is yanked
    location searched: crates.io index
    required by package `kf-protocol-fs v3.0.0`
        ... which satisfies dependency `kf-protocol-fs = "^3.0.0"` of package `kf-protocol v3.0.0 (/workspace/builds/worker-6-tc1/source)`