[INFO] fetching crate auto 0.0.8...
[INFO] documenting auto-0.0.8 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate auto 0.0.8 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate auto 0.0.8 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate auto 0.0.8
[INFO] finished tweaking crates.io crate auto 0.0.8
[INFO] tweaked toml for crates.io crate auto 0.0.8 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33e52a01ea51b5c20d4e77d11e9476a602260791771476fb8fef01ff0da0faa5
[INFO] running `Command { std: "docker" "start" "-a" "33e52a01ea51b5c20d4e77d11e9476a602260791771476fb8fef01ff0da0faa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33e52a01ea51b5c20d4e77d11e9476a602260791771476fb8fef01ff0da0faa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e52a01ea51b5c20d4e77d11e9476a602260791771476fb8fef01ff0da0faa5", kill_on_drop: false }`
[INFO] [stdout] 33e52a01ea51b5c20d4e77d11e9476a602260791771476fb8fef01ff0da0faa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a004ecad9cb7e5e48e7943b12aba5137a88423b533e425752921c10a91975e0
[INFO] running `Command { std: "docker" "start" "-a" "6a004ecad9cb7e5e48e7943b12aba5137a88423b533e425752921c10a91975e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]  Documenting auto v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]    --> src/color.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     #[inline]
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/color.rs:90:9
[INFO] [stdout]     |
[INFO] [stdout] 90  |           #[doc = $doc]
[INFO] [stdout]     |           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 | /     forward_method! {
[INFO] [stdout] 116 | |         "Returns an RGB value with `u8` components where 0 and 255 correspond to
[INFO] [stdout] 117 | |         0.0 and 1.0 respectively.
[INFO] [stdout] 118 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |         into_byte, u8
[INFO] [stdout] 122 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]     = note: error from rustc: unknown start of token: `
[INFO] [stdout]     = note: error from rustc: unknown start of token: `
[INFO] [stdout]     = note: this warning originates in the macro `forward_method` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "6a004ecad9cb7e5e48e7943b12aba5137a88423b533e425752921c10a91975e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a004ecad9cb7e5e48e7943b12aba5137a88423b533e425752921c10a91975e0", kill_on_drop: false }`
[INFO] [stdout] 6a004ecad9cb7e5e48e7943b12aba5137a88423b533e425752921c10a91975e0
