[INFO] fetching crate async-once-cell 0.4.4...
[INFO] documenting async-once-cell-0.4.4 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate async-once-cell 0.4.4 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate async-once-cell 0.4.4 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-once-cell 0.4.4
[INFO] finished tweaking crates.io crate async-once-cell 0.4.4
[INFO] tweaked toml for crates.io crate async-once-cell 0.4.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f05c8540aec25bd90d1093a33e059675f5c16264f7495a55bf2546a6cd35bf4e
[INFO] running `Command { std: "docker" "start" "-a" "f05c8540aec25bd90d1093a33e059675f5c16264f7495a55bf2546a6cd35bf4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f05c8540aec25bd90d1093a33e059675f5c16264f7495a55bf2546a6cd35bf4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05c8540aec25bd90d1093a33e059675f5c16264f7495a55bf2546a6cd35bf4e", kill_on_drop: false }`
[INFO] [stdout] f05c8540aec25bd90d1093a33e059675f5c16264f7495a55bf2546a6cd35bf4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c1cb9ad7b7c200a0c1cc5697ba5a43ea478022ededc51493feb172492e87ac2
[INFO] running `Command { std: "docker" "start" "-a" "8c1cb9ad7b7c200a0c1cc5697ba5a43ea478022ededc51493feb172492e87ac2", kill_on_drop: false }`
[INFO] [stderr]  Documenting async-once-cell v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `Queue`
[INFO] [stdout]    --> src/lib.rs:178:30
[INFO] [stdout]     |
[INFO] [stdout] 178 | /// This is somewhat like Arc<Queue>, but holds the refcount in Inner instead of Queue so it can be
[INFO] [stdout]     |                              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 178 | /// This is somewhat like `Arc<Queue>`, but holds the refcount in Inner instead of Queue so it can be
[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 0.28s
[INFO] running `Command { std: "docker" "inspect" "8c1cb9ad7b7c200a0c1cc5697ba5a43ea478022ededc51493feb172492e87ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c1cb9ad7b7c200a0c1cc5697ba5a43ea478022ededc51493feb172492e87ac2", kill_on_drop: false }`
[INFO] [stdout] 8c1cb9ad7b7c200a0c1cc5697ba5a43ea478022ededc51493feb172492e87ac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a54385cc3bb8ba73d7ffdae3ad6d3b985aae581cc2e2d5d25917d2914f7cb622
[INFO] running `Command { std: "docker" "start" "-a" "a54385cc3bb8ba73d7ffdae3ad6d3b985aae581cc2e2d5d25917d2914f7cb622", kill_on_drop: false }`
[INFO] [stderr]     Checking critical-section v1.1.1
[INFO] [stderr]  Documenting async-once-cell v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "a54385cc3bb8ba73d7ffdae3ad6d3b985aae581cc2e2d5d25917d2914f7cb622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a54385cc3bb8ba73d7ffdae3ad6d3b985aae581cc2e2d5d25917d2914f7cb622", kill_on_drop: false }`
[INFO] [stdout] a54385cc3bb8ba73d7ffdae3ad6d3b985aae581cc2e2d5d25917d2914f7cb622
