[INFO] fetching crate auto 0.0.8...
[INFO] documenting auto-0.0.8 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate auto 0.0.8 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate auto 0.0.8 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-60/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af3789186e14bd5c02fdc27abcb747c6f3b15714e75abe825da4821e575b7cbd
[INFO] running `Command { std: "docker" "start" "-a" "af3789186e14bd5c02fdc27abcb747c6f3b15714e75abe825da4821e575b7cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af3789186e14bd5c02fdc27abcb747c6f3b15714e75abe825da4821e575b7cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3789186e14bd5c02fdc27abcb747c6f3b15714e75abe825da4821e575b7cbd", kill_on_drop: false }`
[INFO] [stdout] af3789186e14bd5c02fdc27abcb747c6f3b15714e75abe825da4821e575b7cbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39b695bf1872fc51fd381bb42567a278f1b183bb9a968cb54c1df95a92c88279
[INFO] running `Command { std: "docker" "start" "-a" "39b695bf1872fc51fd381bb42567a278f1b183bb9a968cb54c1df95a92c88279", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking bitflags v1.3.2
[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] [stderr]  Documenting auto v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "39b695bf1872fc51fd381bb42567a278f1b183bb9a968cb54c1df95a92c88279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b695bf1872fc51fd381bb42567a278f1b183bb9a968cb54c1df95a92c88279", kill_on_drop: false }`
[INFO] [stdout] 39b695bf1872fc51fd381bb42567a278f1b183bb9a968cb54c1df95a92c88279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] dc91ab4027eeb76c18b67e9aae05d862a8816dfc741612be1a66ad5040a1ace7
[INFO] running `Command { std: "docker" "start" "-a" "dc91ab4027eeb76c18b67e9aae05d862a8816dfc741612be1a66ad5040a1ace7", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]  Documenting auto v0.0.8 (/opt/rustwide/workdir)
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "dc91ab4027eeb76c18b67e9aae05d862a8816dfc741612be1a66ad5040a1ace7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc91ab4027eeb76c18b67e9aae05d862a8816dfc741612be1a66ad5040a1ace7", kill_on_drop: false }`
[INFO] [stdout] dc91ab4027eeb76c18b67e9aae05d862a8816dfc741612be1a66ad5040a1ace7