[INFO] fetching crate clippy_dummy 0.0.303...
[INFO] testing clippy_dummy-0.0.303 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate clippy_dummy 0.0.303 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate clippy_dummy 0.0.303 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clippy_dummy 0.0.303
[INFO] finished tweaking crates.io crate clippy_dummy 0.0.303
[INFO] tweaked toml for crates.io crate clippy_dummy 0.0.303 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebb75b95c5793d739b7cb336e0df08335bf3b99efc46245ede1212f83249ebf3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ebb75b95c5793d739b7cb336e0df08335bf3b99efc46245ede1212f83249ebf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebb75b95c5793d739b7cb336e0df08335bf3b99efc46245ede1212f83249ebf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebb75b95c5793d739b7cb336e0df08335bf3b99efc46245ede1212f83249ebf3", kill_on_drop: false }`
[INFO] [stdout] ebb75b95c5793d739b7cb336e0df08335bf3b99efc46245ede1212f83249ebf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b61be1797d7bd6abaf11c4065c863518f1b7a156e2ea203c134f6e08dc6e811c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b61be1797d7bd6abaf11c4065c863518f1b7a156e2ea203c134f6e08dc6e811c", kill_on_drop: false }`
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling clippy_dummy v0.0.303 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `clippy_dummy v0.0.303 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/clippy_dummy-1d989be1b32be012/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: Clippy is no longer available via crates.io
[INFO] [stderr] 
[INFO] [stderr]   help: please run `rustup component add clippy` instead
[INFO] running `Command { std: "docker" "inspect" "b61be1797d7bd6abaf11c4065c863518f1b7a156e2ea203c134f6e08dc6e811c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61be1797d7bd6abaf11c4065c863518f1b7a156e2ea203c134f6e08dc6e811c", kill_on_drop: false }`
[INFO] [stdout] b61be1797d7bd6abaf11c4065c863518f1b7a156e2ea203c134f6e08dc6e811c