[INFO] fetching crate mat_clockwork_plugin 2.1.0...
[INFO] testing mat_clockwork_plugin-2.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate mat_clockwork_plugin 2.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mat_clockwork_plugin 2.1.0
[INFO] finished tweaking crates.io crate mat_clockwork_plugin 2.1.0
[INFO] tweaked toml for crates.io crate mat_clockwork_plugin 2.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mat_clockwork_plugin 2.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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 `mat-clockwork-thread-program = "^2.1.0"`
[INFO] [stderr]   version 2.1.0 is yanked
[INFO] [stderr]   version 2.8.10 is yanked
[INFO] [stderr]   version 2.9.0 is yanked
[INFO] [stderr]   version 2.10.0 is yanked
[INFO] [stderr]   version 2.18.0 is yanked
[INFO] [stderr]   version 2.21.0 is yanked
[INFO] [stderr]   version 2.42.0 is yanked
[INFO] [stderr]   version 2.44.0 is yanked
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `mat_clockwork_plugin v2.1.0 (/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 `mat-clockwork-thread-program = "^2.1.0"`
      version 2.1.0 is yanked
      version 2.8.10 is yanked
      version 2.9.0 is yanked
      version 2.10.0 is yanked
      version 2.18.0 is yanked
      version 2.21.0 is yanked
      version 2.42.0 is yanked
      version 2.44.0 is yanked
    location searched: crates.io index
    required by package `mat_clockwork_plugin v2.1.0 (/workspace/builds/worker-6-tc1/source)`