[INFO] fetching crate rust-diskinfo 0.0.1...
[INFO] documenting rust-diskinfo-0.0.1 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate rust-diskinfo 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate rust-diskinfo 0.0.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-diskinfo 0.0.1
[INFO] finished tweaking crates.io crate rust-diskinfo 0.0.1
[INFO] tweaked toml for crates.io crate rust-diskinfo 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kstat v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 237c470eb6ff683eb17410bfb479a79af8fa953b68b4d0ee6541b6a4f35b4b30
[INFO] running `Command { std: "docker" "start" "-a" "237c470eb6ff683eb17410bfb479a79af8fa953b68b4d0ee6541b6a4f35b4b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "237c470eb6ff683eb17410bfb479a79af8fa953b68b4d0ee6541b6a4f35b4b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237c470eb6ff683eb17410bfb479a79af8fa953b68b4d0ee6541b6a4f35b4b30", kill_on_drop: false }`
[INFO] [stdout] 237c470eb6ff683eb17410bfb479a79af8fa953b68b4d0ee6541b6a4f35b4b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d285116e85231b52f7d2123cbdd5c06bc21170bfdb7b4ff64f40b40705343d0d
[INFO] running `Command { std: "docker" "start" "-a" "d285116e85231b52f7d2123cbdd5c06bc21170bfdb7b4ff64f40b40705343d0d", kill_on_drop: false }`
[INFO] [stderr]     Checking kstat v0.1.0
[INFO] [stderr]     Checking rust-diskinfo v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting rust-diskinfo v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/lib.rs:53:34
[INFO] [stdout]      |
[INFO] [stdout] 53   |     let res = unsafe { ioctl(fd, DKIOCREMOVABLE, &mut removable) };
[INFO] [stdout]      |                        -----     ^^^^^^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.153/src/unix/linux_like/linux/gnu/mod.rs:1405:12
[INFO] [stdout]      |
[INFO] [stdout] 1405 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout] 53   |     let res = unsafe { ioctl(fd, DKIOCREMOVABLE.try_into().unwrap(), &mut removable) };
[INFO] [stdout]      |                                                ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/lib.rs:63:34
[INFO] [stdout]      |
[INFO] [stdout] 63   |     let res = unsafe { ioctl(fd, DKIOCINFO, &mut dkinfo) };
[INFO] [stdout]      |                        -----     ^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.153/src/unix/linux_like/linux/gnu/mod.rs:1405:12
[INFO] [stdout]      |
[INFO] [stdout] 1405 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout] 63   |     let res = unsafe { ioctl(fd, DKIOCINFO.try_into().unwrap(), &mut dkinfo) };
[INFO] [stdout]      |                                           ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/lib.rs:77:34
[INFO] [stdout]      |
[INFO] [stdout] 77   |     let res = unsafe { ioctl(fd, DKIOCGMEDIAINFO, &mut media) };
[INFO] [stdout]      |                        -----     ^^^^^^^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.153/src/unix/linux_like/linux/gnu/mod.rs:1405:12
[INFO] [stdout]      |
[INFO] [stdout] 1405 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout] 77   |     let res = unsafe { ioctl(fd, DKIOCGMEDIAINFO.try_into().unwrap(), &mut media) };
[INFO] [stdout]      |                                                 ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-diskinfo` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d285116e85231b52f7d2123cbdd5c06bc21170bfdb7b4ff64f40b40705343d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d285116e85231b52f7d2123cbdd5c06bc21170bfdb7b4ff64f40b40705343d0d", kill_on_drop: false }`
[INFO] [stdout] d285116e85231b52f7d2123cbdd5c06bc21170bfdb7b4ff64f40b40705343d0d
