[INFO] fetching crate configure_me 0.4.0...
[INFO] documenting configure_me-0.4.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate configure_me 0.4.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate configure_me 0.4.0 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 configure_me 0.4.0
[INFO] finished tweaking crates.io crate configure_me 0.4.0
[INFO] tweaked toml for crates.io crate configure_me 0.4.0 written to /workspace/builds/worker-13/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 83b0107d70f8e6f6bed5cb028c101972c79a11e6c2fe30aa453c25b2fe55947e
[INFO] running `Command { std: "docker" "start" "-a" "83b0107d70f8e6f6bed5cb028c101972c79a11e6c2fe30aa453c25b2fe55947e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83b0107d70f8e6f6bed5cb028c101972c79a11e6c2fe30aa453c25b2fe55947e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b0107d70f8e6f6bed5cb028c101972c79a11e6c2fe30aa453c25b2fe55947e", kill_on_drop: false }`
[INFO] [stdout] 83b0107d70f8e6f6bed5cb028c101972c79a11e6c2fe30aa453c25b2fe55947e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2eb3354ee93365120e2c64c71234a0250ec27648f0a922fd14031ac3964c27fe
[INFO] running `Command { std: "docker" "start" "-a" "2eb3354ee93365120e2c64c71234a0250ec27648f0a922fd14031ac3964c27fe", kill_on_drop: false }`
[INFO] [stderr]     Checking parse_arg v0.1.4
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]  Documenting configure_me v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/lib.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |   //! ```rust,ignore
[INFO] [stdout]    |  _____^
[INFO] [stdout] 80 | | //! #[macro_use]
[INFO] [stdout] 81 | | //! extern crate configure_me;
[INFO] [stdout] 82 | | //! 
[INFO] [stdout] ...  |
[INFO] [stdout] 93 | | //! }
[INFO] [stdout] 94 | | //! ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text
[INFO] [stdout]   --> src/lib.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | //! ```rust,ignore
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    = note: error from rustc: mismatched closing delimiter: `)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "2eb3354ee93365120e2c64c71234a0250ec27648f0a922fd14031ac3964c27fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb3354ee93365120e2c64c71234a0250ec27648f0a922fd14031ac3964c27fe", kill_on_drop: false }`
[INFO] [stdout] 2eb3354ee93365120e2c64c71234a0250ec27648f0a922fd14031ac3964c27fe
