[INFO] fetching crate akita_core 0.4.1...
[INFO] documenting akita_core-0.4.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate akita_core 0.4.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate akita_core 0.4.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate akita_core 0.4.1
[INFO] finished tweaking crates.io crate akita_core 0.4.1
[INFO] tweaked toml for crates.io crate akita_core 0.4.1 written to /workspace/builds/worker-4-tc1/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" "+1.69.0" "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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safemem v0.3.3
[INFO] [stderr]   Downloaded num-bigint v0.4.3
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded uuid v0.8.2
[INFO] [stderr]   Downloaded bigdecimal v0.3.0
[INFO] [stderr]   Downloaded base64 v0.9.3
[INFO] [stderr]   Downloaded rand v0.8.5
[INFO] [stderr]   Downloaded twox-hash v1.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f7685c1789a9d0cd28321229abe1bf9c96da30042d17fc88e12d93953ce8441
[INFO] running `Command { std: "docker" "start" "-a" "3f7685c1789a9d0cd28321229abe1bf9c96da30042d17fc88e12d93953ce8441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f7685c1789a9d0cd28321229abe1bf9c96da30042d17fc88e12d93953ce8441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f7685c1789a9d0cd28321229abe1bf9c96da30042d17fc88e12d93953ce8441", kill_on_drop: false }`
[INFO] [stdout] 3f7685c1789a9d0cd28321229abe1bf9c96da30042d17fc88e12d93953ce8441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15705c2e4eb983b9cc335918811071367cddca5a8bd346678b687bd215791b51
[INFO] running `Command { std: "docker" "start" "-a" "15705c2e4eb983b9cc335918811071367cddca5a8bd346678b687bd215791b51", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking unicode-ident v1.0.8
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking iana-time-zone v0.1.56
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking bigdecimal v0.3.0
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]  Documenting akita_core v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `Dao`
[INFO] [stdout]  --> src/data.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// This is also slimmer than Vec<Dao> when serialized
[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] 7 | /// This is also slimmer than `Vec<Dao>` when serialized
[INFO] [stdout]   |                               +        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/macros.rs:330:5
[INFO] [stdout]     |
[INFO] [stdout] 330 |   /// ```ignore
[INFO] [stdout]     |  _____^
[INFO] [stdout] 331 | | /// let foo = 42;
[INFO] [stdout] 332 | | /// params! {
[INFO] [stdout] 333 | | ///     foo,
[INFO] [stdout] 334 | | ///     "foo2x" => foo * 2,
[INFO] [stdout] 335 | | /// });
[INFO] [stdout] 336 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text
[INFO] [stdout]    --> src/macros.rs:330:5
[INFO] [stdout]     |
[INFO] [stdout] 330 | /// ```ignore
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     = note: error from rustc: unexpected closing delimiter: `)`
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.15s
[INFO] running `Command { std: "docker" "inspect" "15705c2e4eb983b9cc335918811071367cddca5a8bd346678b687bd215791b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15705c2e4eb983b9cc335918811071367cddca5a8bd346678b687bd215791b51", kill_on_drop: false }`
[INFO] [stdout] 15705c2e4eb983b9cc335918811071367cddca5a8bd346678b687bd215791b51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.69.0" "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] 10a68745635ff3cc76bc8a4db56ead51e9e781f84201235634f3db8cebc60db1
[INFO] running `Command { std: "docker" "start" "-a" "10a68745635ff3cc76bc8a4db56ead51e9e781f84201235634f3db8cebc60db1", kill_on_drop: false }`
[INFO] [stderr]  Documenting akita_core v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `Dao`
[INFO] [stdout]  --> src/data.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// This is also slimmer than Vec<Dao> when serialized
[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] 7 | /// This is also slimmer than `Vec<Dao>` when serialized
[INFO] [stdout]   |                               +        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/macros.rs:330:5
[INFO] [stdout]     |
[INFO] [stdout] 330 |   /// ```ignore
[INFO] [stdout]     |  _____^
[INFO] [stdout] 331 | | /// let foo = 42;
[INFO] [stdout] 332 | | /// params! {
[INFO] [stdout] 333 | | ///     foo,
[INFO] [stdout] 334 | | ///     "foo2x" => foo * 2,
[INFO] [stdout] 335 | | /// });
[INFO] [stdout] 336 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text
[INFO] [stdout]    --> src/macros.rs:330:5
[INFO] [stdout]     |
[INFO] [stdout] 330 | /// ```ignore
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     = note: error from rustc: unexpected closing delimiter: `)`
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "10a68745635ff3cc76bc8a4db56ead51e9e781f84201235634f3db8cebc60db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a68745635ff3cc76bc8a4db56ead51e9e781f84201235634f3db8cebc60db1", kill_on_drop: false }`
[INFO] [stdout] 10a68745635ff3cc76bc8a4db56ead51e9e781f84201235634f3db8cebc60db1
