[INFO] fetching crate crc32fast 1.3.2...
[INFO] checking crc32fast-1.3.2 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate crc32fast 1.3.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate crc32fast 1.3.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crc32fast 1.3.2
[INFO] finished tweaking crates.io crate crc32fast 1.3.2
[INFO] tweaked toml for crates.io crate crc32fast 1.3.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] [stderr]   Downloaded bencher v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41311debc02561c6eeb578d3af809b2f59522c08dc95192de4cf3267ef2d754a
[INFO] running `Command { std: "docker" "start" "-a" "41311debc02561c6eeb578d3af809b2f59522c08dc95192de4cf3267ef2d754a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41311debc02561c6eeb578d3af809b2f59522c08dc95192de4cf3267ef2d754a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41311debc02561c6eeb578d3af809b2f59522c08dc95192de4cf3267ef2d754a", kill_on_drop: false }`
[INFO] [stdout] 41311debc02561c6eeb578d3af809b2f59522c08dc95192de4cf3267ef2d754a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c7202a9f1d0a10963a74f2dacdc179295e883d1820c0a37e4ec202faa0824f8
[INFO] running `Command { std: "docker" "start" "-a" "1c7202a9f1d0a10963a74f2dacdc179295e883d1820c0a37e4ec202faa0824f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/specialized/pclmulqdq.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     drop(K6);
[INFO] [stdout]     |     ^^^^^--^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          argument has type `i64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/specialized/pclmulqdq.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     drop(K6);
[INFO] [stdout]     |     ^^^^^--^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          argument has type `i64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "1c7202a9f1d0a10963a74f2dacdc179295e883d1820c0a37e4ec202faa0824f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7202a9f1d0a10963a74f2dacdc179295e883d1820c0a37e4ec202faa0824f8", kill_on_drop: false }`
[INFO] [stdout] 1c7202a9f1d0a10963a74f2dacdc179295e883d1820c0a37e4ec202faa0824f8
