[INFO] fetching crate control 1.0.0...
[INFO] documenting control-1.0.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate control 1.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate control 1.0.0 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 control 1.0.0
[INFO] finished tweaking crates.io crate control 1.0.0
[INFO] tweaked toml for crates.io crate control 1.0.0 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] a7a5697346a004d0ed626845ee9750f70a182e77b37c50fec842f7c7e63f89db
[INFO] running `Command { std: "docker" "start" "-a" "a7a5697346a004d0ed626845ee9750f70a182e77b37c50fec842f7c7e63f89db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7a5697346a004d0ed626845ee9750f70a182e77b37c50fec842f7c7e63f89db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a5697346a004d0ed626845ee9750f70a182e77b37c50fec842f7c7e63f89db", kill_on_drop: false }`
[INFO] [stdout] a7a5697346a004d0ed626845ee9750f70a182e77b37c50fec842f7c7e63f89db
[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] 2e5b5669ce6b8818619dbc775f2c192da6c130c58bd605f86aeba0e2382e87a7
[INFO] running `Command { std: "docker" "start" "-a" "2e5b5669ce6b8818619dbc775f2c192da6c130c58bd605f86aeba0e2382e87a7", kill_on_drop: false }`
[INFO] [stderr]  Documenting control v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/pid.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |       /// ```
[INFO] [stdout]    |  _________^
[INFO] [stdout] 49 | |     ///
[INFO] [stdout] 50 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 48 |     /// ```text
[INFO] [stdout]    |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/pid.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |       /// ```
[INFO] [stdout]    |  _________^
[INFO] [stdout] 88 | |     ///
[INFO] [stdout] 89 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 87 |     /// ```text
[INFO] [stdout]    |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/pid.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 106 | |     ///
[INFO] [stdout] 107 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 105 |     /// ```text
[INFO] [stdout]     |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "2e5b5669ce6b8818619dbc775f2c192da6c130c58bd605f86aeba0e2382e87a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e5b5669ce6b8818619dbc775f2c192da6c130c58bd605f86aeba0e2382e87a7", kill_on_drop: false }`
[INFO] [stdout] 2e5b5669ce6b8818619dbc775f2c192da6c130c58bd605f86aeba0e2382e87a7
[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" "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] 38dcf21a9c4ec8e741c9dfc7f8bbcb255c1cfd315d24b896802fa13d6e86ca85
[INFO] running `Command { std: "docker" "start" "-a" "38dcf21a9c4ec8e741c9dfc7f8bbcb255c1cfd315d24b896802fa13d6e86ca85", kill_on_drop: false }`
[INFO] [stderr]  Documenting control v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/pid.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |       /// ```
[INFO] [stdout]    |  _________^
[INFO] [stdout] 49 | |     ///
[INFO] [stdout] 50 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 48 |     /// ```text
[INFO] [stdout]    |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/pid.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |       /// ```
[INFO] [stdout]    |  _________^
[INFO] [stdout] 88 | |     ///
[INFO] [stdout] 89 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 87 |     /// ```text
[INFO] [stdout]    |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/pid.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 106 | |     ///
[INFO] [stdout] 107 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 105 |     /// ```text
[INFO] [stdout]     |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "38dcf21a9c4ec8e741c9dfc7f8bbcb255c1cfd315d24b896802fa13d6e86ca85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38dcf21a9c4ec8e741c9dfc7f8bbcb255c1cfd315d24b896802fa13d6e86ca85", kill_on_drop: false }`
[INFO] [stdout] 38dcf21a9c4ec8e741c9dfc7f8bbcb255c1cfd315d24b896802fa13d6e86ca85
