[INFO] fetching crate tiled-json-rs 0.2.6...
[INFO] documenting tiled-json-rs-0.2.6 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate tiled-json-rs 0.2.6 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate tiled-json-rs 0.2.6 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tiled-json-rs 0.2.6
[INFO] finished tweaking crates.io crate tiled-json-rs 0.2.6
[INFO] tweaked toml for crates.io crate tiled-json-rs 0.2.6 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-2022-05-20" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0342e61bf96fe57c2bd3059090b48dee5b175819f9d1080ad92d5f63dc825729
[INFO] running `Command { std: "docker" "start" "-a" "0342e61bf96fe57c2bd3059090b48dee5b175819f9d1080ad92d5f63dc825729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0342e61bf96fe57c2bd3059090b48dee5b175819f9d1080ad92d5f63dc825729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0342e61bf96fe57c2bd3059090b48dee5b175819f9d1080ad92d5f63dc825729", kill_on_drop: false }`
[INFO] [stdout] 0342e61bf96fe57c2bd3059090b48dee5b175819f9d1080ad92d5f63dc825729
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 984470bcf9b37b1bf87f0af794f7d794e6dd02ccf9f5d496deb48262ad049bbf
[INFO] running `Command { std: "docker" "start" "-a" "984470bcf9b37b1bf87f0af794f7d794e6dd02ccf9f5d496deb48262ad049bbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]  Documenting tiled-json-rs v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stdout]   --> src/layer.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | / /// Contains the data for this variant of layer
[INFO] [stdout] 60 | | ///
[INFO] [stdout] 61 | | /// # Example
[INFO] [stdout] 62 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 77 | | /// }
[INFO] [stdout] 78 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.76s
[INFO] running `Command { std: "docker" "inspect" "984470bcf9b37b1bf87f0af794f7d794e6dd02ccf9f5d496deb48262ad049bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984470bcf9b37b1bf87f0af794f7d794e6dd02ccf9f5d496deb48262ad049bbf", kill_on_drop: false }`
[INFO] [stdout] 984470bcf9b37b1bf87f0af794f7d794e6dd02ccf9f5d496deb48262ad049bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 91d5cbc645b3d7f39ad2720cce4e1cba6262c53e61efaf6f626cab2ea997316e
[INFO] running `Command { std: "docker" "start" "-a" "91d5cbc645b3d7f39ad2720cce4e1cba6262c53e61efaf6f626cab2ea997316e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]  Documenting tiled-json-rs v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stdout]   --> src/layer.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | / /// Contains the data for this variant of layer
[INFO] [stdout] 60 | | ///
[INFO] [stdout] 61 | | /// # Example
[INFO] [stdout] 62 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 77 | | /// }
[INFO] [stdout] 78 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.41s
[INFO] running `Command { std: "docker" "inspect" "91d5cbc645b3d7f39ad2720cce4e1cba6262c53e61efaf6f626cab2ea997316e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d5cbc645b3d7f39ad2720cce4e1cba6262c53e61efaf6f626cab2ea997316e", kill_on_drop: false }`
[INFO] [stdout] 91d5cbc645b3d7f39ad2720cce4e1cba6262c53e61efaf6f626cab2ea997316e