[INFO] fetching crate clippy 0.0.302...
[INFO] checking clippy-0.0.302 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789
[INFO] extracting crate clippy 0.0.302 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate clippy 0.0.302 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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] cd5cf2fbb0b8f0a4e37a60a1f16f8486edee7764f288e0ff33795f79c0838c7f
[INFO] running `Command { std: "docker" "start" "-a" "cd5cf2fbb0b8f0a4e37a60a1f16f8486edee7764f288e0ff33795f79c0838c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd5cf2fbb0b8f0a4e37a60a1f16f8486edee7764f288e0ff33795f79c0838c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5cf2fbb0b8f0a4e37a60a1f16f8486edee7764f288e0ff33795f79c0838c7f", kill_on_drop: false }`
[INFO] [stdout] cd5cf2fbb0b8f0a4e37a60a1f16f8486edee7764f288e0ff33795f79c0838c7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] e23fb1a79b0d63c69b2b718793b36cf0a06ab35264becb0a8b6d78ceb6928d9a
[INFO] running `Command { std: "docker" "start" "-a" "e23fb1a79b0d63c69b2b718793b36cf0a06ab35264becb0a8b6d78ceb6928d9a", 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" "e23fb1a79b0d63c69b2b718793b36cf0a06ab35264becb0a8b6d78ceb6928d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e23fb1a79b0d63c69b2b718793b36cf0a06ab35264becb0a8b6d78ceb6928d9a", kill_on_drop: false }`
[INFO] [stdout] e23fb1a79b0d63c69b2b718793b36cf0a06ab35264becb0a8b6d78ceb6928d9a