[INFO] fetching crate giftwrap 0.2.0...
[INFO] documenting giftwrap-0.2.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate giftwrap 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate giftwrap 0.2.0 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 giftwrap 0.2.0
[INFO] finished tweaking crates.io crate giftwrap 0.2.0
[INFO] tweaked toml for crates.io crate giftwrap 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate giftwrap 0.2.0 already has a lockfile, it will not be regenerated
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c37237e4cec484870255e2df2c2537b6cdae0be89f6ddcc9e71842183eaacc86
[INFO] running `Command { std: "docker" "start" "-a" "c37237e4cec484870255e2df2c2537b6cdae0be89f6ddcc9e71842183eaacc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c37237e4cec484870255e2df2c2537b6cdae0be89f6ddcc9e71842183eaacc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37237e4cec484870255e2df2c2537b6cdae0be89f6ddcc9e71842183eaacc86", kill_on_drop: false }`
[INFO] [stdout] c37237e4cec484870255e2df2c2537b6cdae0be89f6ddcc9e71842183eaacc86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b385e793ec5689e85b06002666d3d1369c020c4c1b1f0b7114507013c54dfaf9
[INFO] running `Command { std: "docker" "start" "-a" "b385e793ec5689e85b06002666d3d1369c020c4c1b1f0b7114507013c54dfaf9", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]     Checking proc-macro2 v1.0.26
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]  Documenting giftwrap v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/lib.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |   /// ```
[INFO] [stdout]    |  _____^
[INFO] [stdout] 56 | | /// #[derive(Unwrap)]
[INFO] [stdout] 57 | | /// enum SomeEnum {
[INFO] [stdout] 58 | | ///     Number(i64),
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | | /// }
[INFO] [stdout] 86 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]    = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout]    = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 55 | /// ```text
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.74s
[INFO] running `Command { std: "docker" "inspect" "b385e793ec5689e85b06002666d3d1369c020c4c1b1f0b7114507013c54dfaf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b385e793ec5689e85b06002666d3d1369c020c4c1b1f0b7114507013c54dfaf9", kill_on_drop: false }`
[INFO] [stdout] b385e793ec5689e85b06002666d3d1369c020c4c1b1f0b7114507013c54dfaf9
