[INFO] fetching crate bitsets 0.1.1...
[INFO] documenting bitsets-0.1.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate bitsets 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate bitsets 0.1.1 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 bitsets 0.1.1
[INFO] finished tweaking crates.io crate bitsets 0.1.1
[INFO] tweaked toml for crates.io crate bitsets 0.1.1 written to /workspace/builds/worker-1-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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ece3b65d55d323d8dbd9c14c5062d60e8706ae1ab33c2570520d2ae07da68c5d
[INFO] running `Command { std: "docker" "start" "-a" "ece3b65d55d323d8dbd9c14c5062d60e8706ae1ab33c2570520d2ae07da68c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ece3b65d55d323d8dbd9c14c5062d60e8706ae1ab33c2570520d2ae07da68c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece3b65d55d323d8dbd9c14c5062d60e8706ae1ab33c2570520d2ae07da68c5d", kill_on_drop: false }`
[INFO] [stdout] ece3b65d55d323d8dbd9c14c5062d60e8706ae1ab33c2570520d2ae07da68c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5f24b8c676716ae6de26dfc50ea3219759db289238a37711f5d03b4944acf94d
[INFO] running `Command { std: "docker" "start" "-a" "5f24b8c676716ae6de26dfc50ea3219759db289238a37711f5d03b4944acf94d", kill_on_drop: false }`
[INFO] [stderr]  Documenting bitsets v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]    --> src/lib.rs:281:61
[INFO] [stdout]     |
[INFO] [stdout] 281 |     /// returns the number of elements in the underlying Vec<usize>
[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] 281 |     /// returns the number of elements in the underlying `Vec<usize>`
[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 0.60s
[INFO] running `Command { std: "docker" "inspect" "5f24b8c676716ae6de26dfc50ea3219759db289238a37711f5d03b4944acf94d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f24b8c676716ae6de26dfc50ea3219759db289238a37711f5d03b4944acf94d", kill_on_drop: false }`
[INFO] [stdout] 5f24b8c676716ae6de26dfc50ea3219759db289238a37711f5d03b4944acf94d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] 1b22eb2dd160239cbdcc1f1b44831dfa8e05fde77cb68d681b0b5b858fa82a37
[INFO] running `Command { std: "docker" "start" "-a" "1b22eb2dd160239cbdcc1f1b44831dfa8e05fde77cb68d681b0b5b858fa82a37", kill_on_drop: false }`
[INFO] [stderr]  Documenting bitsets v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]    --> src/lib.rs:281:61
[INFO] [stdout]     |
[INFO] [stdout] 281 |     /// returns the number of elements in the underlying Vec<usize>
[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] 281 |     /// returns the number of elements in the underlying `Vec<usize>`
[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 0.67s
[INFO] running `Command { std: "docker" "inspect" "1b22eb2dd160239cbdcc1f1b44831dfa8e05fde77cb68d681b0b5b858fa82a37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b22eb2dd160239cbdcc1f1b44831dfa8e05fde77cb68d681b0b5b858fa82a37", kill_on_drop: false }`
[INFO] [stdout] 1b22eb2dd160239cbdcc1f1b44831dfa8e05fde77cb68d681b0b5b858fa82a37
