[INFO] fetching crate clippy_dummy 0.0.303...
[INFO] checking clippy_dummy-0.0.303 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789
[INFO] extracting crate clippy_dummy 0.0.303 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate clippy_dummy 0.0.303 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_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-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] [stdout] 2f4be9cf0930c44097214c2b5d84936c50fbb22b61f1c87a6163a73213c15761
[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" "2f4be9cf0930c44097214c2b5d84936c50fbb22b61f1c87a6163a73213c15761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f4be9cf0930c44097214c2b5d84936c50fbb22b61f1c87a6163a73213c15761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f4be9cf0930c44097214c2b5d84936c50fbb22b61f1c87a6163a73213c15761", kill_on_drop: false }`
[INFO] [stdout] 2f4be9cf0930c44097214c2b5d84936c50fbb22b61f1c87a6163a73213c15761
[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] 501aad9b702537f2db868a20c720e459d1d952bb36cf0739b8bb599d2db948c7
[INFO] running `Command { std: "docker" "start" "-a" "501aad9b702537f2db868a20c720e459d1d952bb36cf0739b8bb599d2db948c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling dirs v1.0.5
[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-50ba7f395c90ebb3/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" "501aad9b702537f2db868a20c720e459d1d952bb36cf0739b8bb599d2db948c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "501aad9b702537f2db868a20c720e459d1d952bb36cf0739b8bb599d2db948c7", kill_on_drop: false }`
[INFO] [stdout] 501aad9b702537f2db868a20c720e459d1d952bb36cf0739b8bb599d2db948c7