[INFO] fetching crate rand-pop 0.1.1...
[INFO] testing rand-pop-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rand-pop 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rand-pop 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand-pop 0.1.1
[INFO] finished tweaking crates.io crate rand-pop 0.1.1
[INFO] tweaked toml for crates.io crate rand-pop 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2bdb7c7585958da5badadf7028fb807bb01d4a380916d8e7ad548d227b8a530
[INFO] running `Command { std: "docker" "start" "-a" "b2bdb7c7585958da5badadf7028fb807bb01d4a380916d8e7ad548d227b8a530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2bdb7c7585958da5badadf7028fb807bb01d4a380916d8e7ad548d227b8a530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2bdb7c7585958da5badadf7028fb807bb01d4a380916d8e7ad548d227b8a530", kill_on_drop: false }`
[INFO] [stdout] b2bdb7c7585958da5badadf7028fb807bb01d4a380916d8e7ad548d227b8a530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc587770e662a9b04ee71d8f5b9c3ea23862d673e8bf0207da42e91caa0ce54b
[INFO] running `Command { std: "docker" "start" "-a" "fc587770e662a9b04ee71d8f5b9c3ea23862d673e8bf0207da42e91caa0ce54b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand-pop v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "fc587770e662a9b04ee71d8f5b9c3ea23862d673e8bf0207da42e91caa0ce54b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc587770e662a9b04ee71d8f5b9c3ea23862d673e8bf0207da42e91caa0ce54b", kill_on_drop: false }`
[INFO] [stdout] fc587770e662a9b04ee71d8f5b9c3ea23862d673e8bf0207da42e91caa0ce54b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11f085696a3dda9baccb03994f151dc450af4ed4922d8245c1cd8c731d291297
[INFO] running `Command { std: "docker" "start" "-a" "11f085696a3dda9baccb03994f151dc450af4ed4922d8245c1cd8c731d291297", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickcheck v0.3.2
[INFO] [stderr]    Compiling rand-pop v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `clippy`
[INFO] [stdout]  --> src/lib.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![cfg_attr(test, plugin(clippy))]
[INFO] [stdout]   |                          ^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rand-pop` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "11f085696a3dda9baccb03994f151dc450af4ed4922d8245c1cd8c731d291297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f085696a3dda9baccb03994f151dc450af4ed4922d8245c1cd8c731d291297", kill_on_drop: false }`
[INFO] [stdout] 11f085696a3dda9baccb03994f151dc450af4ed4922d8245c1cd8c731d291297
