[INFO] fetching crate generational-indextree 1.1.4...
[INFO] documenting generational-indextree-1.1.4 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate generational-indextree 1.1.4 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate generational-indextree 1.1.4 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 generational-indextree 1.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate generational-indextree 1.1.4
[INFO] tweaked toml for crates.io crate generational-indextree 1.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate generational-indextree 1.1.4 already has a lockfile, it will not be regenerated
[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] [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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 863476fe6c2ff70288b2e570db637d1b8fac7f11cb04c133bc3b16c8fcbf68dc
[INFO] running `Command { std: "docker" "start" "-a" "863476fe6c2ff70288b2e570db637d1b8fac7f11cb04c133bc3b16c8fcbf68dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "863476fe6c2ff70288b2e570db637d1b8fac7f11cb04c133bc3b16c8fcbf68dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863476fe6c2ff70288b2e570db637d1b8fac7f11cb04c133bc3b16c8fcbf68dc", kill_on_drop: false }`
[INFO] [stdout] 863476fe6c2ff70288b2e570db637d1b8fac7f11cb04c133bc3b16c8fcbf68dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 919d93693ddfdcad597161dab229751301b11264025308fc4e979c7e3f2705b2
[INFO] running `Command { std: "docker" "start" "-a" "919d93693ddfdcad597161dab229751301b11264025308fc4e979c7e3f2705b2", kill_on_drop: false }`
[INFO] [stderr]     Checking generational-arena v0.2.8
[INFO] [stderr]  Documenting generational-indextree v1.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]    --> src/arena.rs:241:56
[INFO] [stdout]     |
[INFO] [stdout] 241 |     /// Returns an iterator of all pairs (NodeId, &Node<T>) in the arena in storage-order.
[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] 241 |     /// Returns an iterator of all pairs (NodeId, &`Node<T>`) in the arena in storage-order.
[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 0.90s
[INFO] running `Command { std: "docker" "inspect" "919d93693ddfdcad597161dab229751301b11264025308fc4e979c7e3f2705b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "919d93693ddfdcad597161dab229751301b11264025308fc4e979c7e3f2705b2", kill_on_drop: false }`
[INFO] [stdout] 919d93693ddfdcad597161dab229751301b11264025308fc4e979c7e3f2705b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d187ed9a629eeb97ad626ebcdd054309cae7715b875ddcdb8fd135c1f264c5e
[INFO] running `Command { std: "docker" "start" "-a" "4d187ed9a629eeb97ad626ebcdd054309cae7715b875ddcdb8fd135c1f264c5e", kill_on_drop: false }`
[INFO] [stderr]  Documenting generational-indextree v1.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]    --> src/arena.rs:241:56
[INFO] [stdout]     |
[INFO] [stdout] 241 |     /// Returns an iterator of all pairs (NodeId, &Node<T>) in the arena in storage-order.
[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] 241 |     /// Returns an iterator of all pairs (NodeId, &`Node<T>`) in the arena in storage-order.
[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 0.56s
[INFO] running `Command { std: "docker" "inspect" "4d187ed9a629eeb97ad626ebcdd054309cae7715b875ddcdb8fd135c1f264c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d187ed9a629eeb97ad626ebcdd054309cae7715b875ddcdb8fd135c1f264c5e", kill_on_drop: false }`
[INFO] [stdout] 4d187ed9a629eeb97ad626ebcdd054309cae7715b875ddcdb8fd135c1f264c5e
