[INFO] fetching crate cargo-manifest 0.2.4...
[INFO] documenting cargo-manifest-0.2.4 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate cargo-manifest 0.2.4 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate cargo-manifest 0.2.4 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-manifest 0.2.4
[INFO] finished tweaking crates.io crate cargo-manifest 0.2.4
[INFO] tweaked toml for crates.io crate cargo-manifest 0.2.4 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "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-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e797b711864c292fe480da72d60455a11bed71a9a60b0004b535a9dbf636ca36
[INFO] running `Command { std: "docker" "start" "-a" "e797b711864c292fe480da72d60455a11bed71a9a60b0004b535a9dbf636ca36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e797b711864c292fe480da72d60455a11bed71a9a60b0004b535a9dbf636ca36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e797b711864c292fe480da72d60455a11bed71a9a60b0004b535a9dbf636ca36", kill_on_drop: false }`
[INFO] [stdout] e797b711864c292fe480da72d60455a11bed71a9a60b0004b535a9dbf636ca36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0619c2d0ab4f787835dd56efc13cf85cd0104bf1e0b0bffabda6452ac1922f91
[INFO] running `Command { std: "docker" "start" "-a" "0619c2d0ab4f787835dd56efc13cf85cd0104bf1e0b0bffabda6452ac1922f91", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]  Documenting cargo-manifest v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown disambiguator `e`
[INFO] [stdout]    --> src/lib.rs:475:24
[INFO] [stdout]     |
[INFO] [stdout] 475 |     /// e.g. ["Author <e@mail>", "etc"]
[INFO] [stdout]     |                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = note: see https://doc.rust-lang.org/beta/rustdoc/linking-to-items-by-name.html#namespaces-and-disambiguators for more info about disambiguators
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.67s
[INFO] running `Command { std: "docker" "inspect" "0619c2d0ab4f787835dd56efc13cf85cd0104bf1e0b0bffabda6452ac1922f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0619c2d0ab4f787835dd56efc13cf85cd0104bf1e0b0bffabda6452ac1922f91", kill_on_drop: false }`
[INFO] [stdout] 0619c2d0ab4f787835dd56efc13cf85cd0104bf1e0b0bffabda6452ac1922f91
