[INFO] fetching crate clippy 0.0.302...
[INFO] checking clippy-0.0.302 against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744
[INFO] extracting crate clippy 0.0.302 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate clippy 0.0.302 on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clippy 0.0.302
[INFO] finished tweaking crates.io crate clippy 0.0.302
[INFO] tweaked toml for crates.io crate clippy 0.0.302 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b57d1b06910162480b2e1506568b22f0fc65bd8f480693b40fbcbfe6a23ec2f
[INFO] running `Command { std: "docker" "start" "-a" "0b57d1b06910162480b2e1506568b22f0fc65bd8f480693b40fbcbfe6a23ec2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b57d1b06910162480b2e1506568b22f0fc65bd8f480693b40fbcbfe6a23ec2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b57d1b06910162480b2e1506568b22f0fc65bd8f480693b40fbcbfe6a23ec2f", kill_on_drop: false }`
[INFO] [stdout] 0b57d1b06910162480b2e1506568b22f0fc65bd8f480693b40fbcbfe6a23ec2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfbfc8be9fdcf79cac05a7cde9280fdb7170305e63f4fdd2b15fb6e18dd2c008
[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" "cfbfc8be9fdcf79cac05a7cde9280fdb7170305e63f4fdd2b15fb6e18dd2c008", kill_on_drop: false }`
[INFO] [stderr]    Compiling clippy v0.0.302 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `clippy v0.0.302 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/clippy-52699df487e14bb0/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-preview` instead
[INFO] running `Command { std: "docker" "inspect" "cfbfc8be9fdcf79cac05a7cde9280fdb7170305e63f4fdd2b15fb6e18dd2c008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbfc8be9fdcf79cac05a7cde9280fdb7170305e63f4fdd2b15fb6e18dd2c008", kill_on_drop: false }`
[INFO] [stdout] cfbfc8be9fdcf79cac05a7cde9280fdb7170305e63f4fdd2b15fb6e18dd2c008