[INFO] fetching crate mju-bits 0.3.0...
[INFO] documenting mju-bits-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate mju-bits 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mju-bits 0.3.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mju-bits 0.3.0
[INFO] finished tweaking crates.io crate mju-bits 0.3.0
[INFO] tweaked toml for crates.io crate mju-bits 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c87779d1df2d7834e4578f1e7e8432d20a66548634e8c1657319de43cdc7d36d
[INFO] running `Command { std: "docker" "start" "-a" "c87779d1df2d7834e4578f1e7e8432d20a66548634e8c1657319de43cdc7d36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c87779d1df2d7834e4578f1e7e8432d20a66548634e8c1657319de43cdc7d36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c87779d1df2d7834e4578f1e7e8432d20a66548634e8c1657319de43cdc7d36d", kill_on_drop: false }`
[INFO] [stdout] c87779d1df2d7834e4578f1e7e8432d20a66548634e8c1657319de43cdc7d36d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6f43d887c7b05f1bef332f9bcbb298b991eb51644f17ca531ee17b744e9ce6c
[INFO] running `Command { std: "docker" "start" "-a" "a6f43d887c7b05f1bef332f9bcbb298b991eb51644f17ca531ee17b744e9ce6c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]  Documenting mju-bits v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `compilefail`. Did you mean `compile_fail`?
[INFO] [stdout]   --> src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / //! `#[no_std]` implementation of typed bitfield access for `u8`, `u16`, `u32`, `u64` and `usize`.
[INFO] [stdout] 22 | | //!
[INFO] [stdout] 23 | | //!
[INFO] [stdout] 24 | | //! Usage:
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | | //! bar.get::<FooField>();
[INFO] [stdout] 58 | | //! ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or won't fail if it compiles successfully
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "a6f43d887c7b05f1bef332f9bcbb298b991eb51644f17ca531ee17b744e9ce6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f43d887c7b05f1bef332f9bcbb298b991eb51644f17ca531ee17b744e9ce6c", kill_on_drop: false }`
[INFO] [stdout] a6f43d887c7b05f1bef332f9bcbb298b991eb51644f17ca531ee17b744e9ce6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 07136307d6303a0341ad833f72d70e9a3a981381a14d1daf3eb1a3a8a1c9fd52
[INFO] running `Command { std: "docker" "start" "-a" "07136307d6303a0341ad833f72d70e9a3a981381a14d1daf3eb1a3a8a1c9fd52", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]  Documenting mju-bits v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `compilefail`. Did you mean `compile_fail`?
[INFO] [stdout]   --> src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / //! `#[no_std]` implementation of typed bitfield access for `u8`, `u16`, `u32`, `u64` and `usize`.
[INFO] [stdout] 22 | | //!
[INFO] [stdout] 23 | | //!
[INFO] [stdout] 24 | | //! Usage:
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | | //! bar.get::<FooField>();
[INFO] [stdout] 58 | | //! ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or won't fail if it compiles successfully
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "07136307d6303a0341ad833f72d70e9a3a981381a14d1daf3eb1a3a8a1c9fd52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07136307d6303a0341ad833f72d70e9a3a981381a14d1daf3eb1a3a8a1c9fd52", kill_on_drop: false }`
[INFO] [stdout] 07136307d6303a0341ad833f72d70e9a3a981381a14d1daf3eb1a3a8a1c9fd52