[INFO] fetching crate serial 0.4.0...
[INFO] testing serial-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate serial 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate serial 0.4.0
[INFO] finished tweaking crates.io crate serial 0.4.0
[INFO] tweaked toml for crates.io crate serial 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serial 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: no matching package named `serial-core` found
[INFO] [stderr] location searched: /workspace/builds/worker-2-tc2/serial-core
[INFO] [stderr] required by package `serial v0.4.0 (/workspace/builds/worker-2-tc2/source)`
[INFO] testing serial-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate serial 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate serial 0.4.0
[INFO] finished tweaking crates.io crate serial 0.4.0
[INFO] tweaked toml for crates.io crate serial 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serial 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: no matching package named `serial-core` found
[INFO] [stderr] location searched: /workspace/builds/worker-2-tc2/serial-core
[INFO] [stderr] required by package `serial v0.4.0 (/workspace/builds/worker-2-tc2/source)`
[INFO] testing serial-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate serial 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate serial 0.4.0
[INFO] finished tweaking crates.io crate serial 0.4.0
[INFO] tweaked toml for crates.io crate serial 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serial 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: no matching package named `serial-core` found
[INFO] [stderr] location searched: /workspace/builds/worker-2-tc2/serial-core
[INFO] [stderr] required by package `serial v0.4.0 (/workspace/builds/worker-2-tc2/source)`
[INFO] testing serial-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate serial 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate serial 0.4.0
[INFO] finished tweaking crates.io crate serial 0.4.0
[INFO] tweaked toml for crates.io crate serial 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serial 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: no matching package named `serial-core` found
[INFO] [stderr] location searched: /workspace/builds/worker-2-tc2/serial-core
[INFO] [stderr] required by package `serial v0.4.0 (/workspace/builds/worker-2-tc2/source)`
[INFO] testing serial-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate serial 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate serial 0.4.0
[INFO] finished tweaking crates.io crate serial 0.4.0
[INFO] tweaked toml for crates.io crate serial 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serial 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: no matching package named `serial-core` found
[INFO] [stderr] location searched: /workspace/builds/worker-2-tc2/serial-core
[INFO] [stderr] required by package `serial v0.4.0 (/workspace/builds/worker-2-tc2/source)`


overridden task result to broken:missing-deps

Caused by:
    the crate depends on missing dependencies: 
    
    error: no matching package named `serial-core` found
    location searched: /workspace/builds/worker-2-tc2/serial-core
    required by package `serial v0.4.0 (/workspace/builds/worker-2-tc2/source)`