[INFO] fetching crate koit-toml 0.2.1...
[INFO] documenting koit-toml-0.2.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate koit-toml 0.2.1 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate koit-toml 0.2.1 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 koit-toml 0.2.1
[INFO] finished tweaking crates.io crate koit-toml 0.2.1
[INFO] tweaked toml for crates.io crate koit-toml 0.2.1 written to /workspace/builds/worker-94/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] eb43e4bf91c0ca28038ffbc013ebf97a9679b743e58f310e5ba1e465ec4cf065
[INFO] running `Command { std: "docker" "start" "-a" "eb43e4bf91c0ca28038ffbc013ebf97a9679b743e58f310e5ba1e465ec4cf065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb43e4bf91c0ca28038ffbc013ebf97a9679b743e58f310e5ba1e465ec4cf065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb43e4bf91c0ca28038ffbc013ebf97a9679b743e58f310e5ba1e465ec4cf065", kill_on_drop: false }`
[INFO] [stdout] eb43e4bf91c0ca28038ffbc013ebf97a9679b743e58f310e5ba1e465ec4cf065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] c8a61e555265693915a47d27045c173bc936680e2ec1e81f22b200a7dce3d581
[INFO] running `Command { std: "docker" "start" "-a" "c8a61e555265693915a47d27045c173bc936680e2ec1e81f22b200a7dce3d581", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking pin-project-lite v0.2.7
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[INFO] [stderr]     Checking atomic-waker v1.0.0
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[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]     Checking async-executor v1.4.1
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling async-attributes v1.1.2
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[INFO] [stderr]    Compiling async-trait v0.1.51
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[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]  Documenting koit-toml v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::format::Format::Error`
[INFO] [stdout]  --> src/error.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | /// [`Format::Error`](crate::format::Format::Error) and [`Backend::Error`](crate::backend::Backend::Error).
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Format` has no associated item named `Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::format::Format::Error`
[INFO] [stdout]  --> src/error.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | /// [`Format::Error`](crate::format::Format::Error) and [`Backend::Error`](crate::backend::Backend::Error).
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Format` has no associated item named `Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.72s
[INFO] running `Command { std: "docker" "inspect" "c8a61e555265693915a47d27045c173bc936680e2ec1e81f22b200a7dce3d581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a61e555265693915a47d27045c173bc936680e2ec1e81f22b200a7dce3d581", kill_on_drop: false }`
[INFO] [stdout] c8a61e555265693915a47d27045c173bc936680e2ec1e81f22b200a7dce3d581
