[INFO] fetching crate hoard 0.2.0...
[INFO] documenting hoard-0.2.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate hoard 0.2.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate hoard 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 hoard 0.2.0
[INFO] finished tweaking crates.io crate hoard 0.2.0
[INFO] tweaked toml for crates.io crate hoard 0.2.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate crates.io crate hoard 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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 0a3b455311ee343300b74347133358bf6f1ddf3600012e092894a2b9b6111232
[INFO] running `Command { std: "docker" "start" "-a" "0a3b455311ee343300b74347133358bf6f1ddf3600012e092894a2b9b6111232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a3b455311ee343300b74347133358bf6f1ddf3600012e092894a2b9b6111232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3b455311ee343300b74347133358bf6f1ddf3600012e092894a2b9b6111232", kill_on_drop: false }`
[INFO] [stdout] 0a3b455311ee343300b74347133358bf6f1ddf3600012e092894a2b9b6111232
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] dcadbd438425e95f46ac3fb0554952ec7af63c3bb0f2d9d49f6a197be09d410f
[INFO] running `Command { std: "docker" "start" "-a" "dcadbd438425e95f46ac3fb0554952ec7af63c3bb0f2d9d49f6a197be09d410f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking which v4.1.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking directories v3.0.1
[INFO] [stderr]     Checking env_logger v0.8.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]  Documenting hoard v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `Error` is both an enum and a derive macro
[INFO] [stdout]   --> src/config/hoard.rs:70:55
[INFO] [stdout]    |
[INFO] [stdout] 70 |     /// Various sorts of I/O errors as the different [`Error`] variants.
[INFO] [stdout]    |                                                       ^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the enum, prefix with `enum@`
[INFO] [stdout]    |
[INFO] [stdout] 70 |     /// Various sorts of I/O errors as the different [`enum@Error`] variants.
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^
[INFO] [stdout] help: to link to the derive macro, prefix with `derive@`
[INFO] [stdout]    |
[INFO] [stdout] 70 |     /// Various sorts of I/O errors as the different [`derive@Error`] variants.
[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 26.26s
[INFO] running `Command { std: "docker" "inspect" "dcadbd438425e95f46ac3fb0554952ec7af63c3bb0f2d9d49f6a197be09d410f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcadbd438425e95f46ac3fb0554952ec7af63c3bb0f2d9d49f6a197be09d410f", kill_on_drop: false }`
[INFO] [stdout] dcadbd438425e95f46ac3fb0554952ec7af63c3bb0f2d9d49f6a197be09d410f
