[INFO] fetching crate fluffl 0.0.2...
[INFO] documenting fluffl-0.0.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate fluffl 0.0.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate fluffl 0.0.2 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] removed /workspace/builds/worker-3/source/.cargo/config.toml
[INFO] started tweaking crates.io crate fluffl 0.0.2
[INFO] finished tweaking crates.io crate fluffl 0.0.2
[INFO] tweaked toml for crates.io crate fluffl 0.0.2 written to /workspace/builds/worker-3/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 136b621b6743b5bbf1f526c5507cfd66a9dcd54419c9fbec1e8ba0560e4ca866
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "136b621b6743b5bbf1f526c5507cfd66a9dcd54419c9fbec1e8ba0560e4ca866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "136b621b6743b5bbf1f526c5507cfd66a9dcd54419c9fbec1e8ba0560e4ca866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "136b621b6743b5bbf1f526c5507cfd66a9dcd54419c9fbec1e8ba0560e4ca866", kill_on_drop: false }`
[INFO] [stdout] 136b621b6743b5bbf1f526c5507cfd66a9dcd54419c9fbec1e8ba0560e4ca866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b4106ad781dd7312a9f18c956eb8ce475976db4609c7e38aabd9d2534cf08455
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b4106ad781dd7312a9f18c956eb8ce475976db4609c7e38aabd9d2534cf08455", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdl2 v0.33.0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling sdl2-sys v0.33.0
[INFO] [stderr]     Checking input_buffer v0.3.1
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking tungstenite v0.11.1
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking glow v0.6.1
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]  Documenting fluffl v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/./audio/sdl2_audio.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// - https://developer.mozilla.org/en-US/docs/Web/API/Web_Audio_API
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://developer.mozilla.org/en-US/docs/Web/API/Web_Audio_API>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/./audio/sdl2_audio.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// - https://blog.mecheye.net/2017/09/i-dont-know-who-the-web-audio-api-is-designed-for/
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://blog.mecheye.net/2017/09/i-dont-know-who-the-web-audio-api-is-designed-for/>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/./audio/sdl2_audio.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// - https://rustwasm.github.io/docs/wasm-bindgen/" \
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://rustwasm.github.io/docs/wasm-bindgen/>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.89s
[INFO] running `Command { std: "docker" "inspect" "b4106ad781dd7312a9f18c956eb8ce475976db4609c7e38aabd9d2534cf08455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4106ad781dd7312a9f18c956eb8ce475976db4609c7e38aabd9d2534cf08455", kill_on_drop: false }`
[INFO] [stdout] b4106ad781dd7312a9f18c956eb8ce475976db4609c7e38aabd9d2534cf08455
