[INFO] fetching crate galbi 0.3.0...
[INFO] documenting galbi-0.3.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate galbi 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate galbi 0.3.0 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 galbi 0.3.0
[INFO] finished tweaking crates.io crate galbi 0.3.0
[INFO] tweaked toml for crates.io crate galbi 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate galbi 0.3.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f3d6d02f5067167ee21c193aad13a013cd587a6d0a1aeb5f5f7863aa368d0a41
[INFO] running `Command { std: "docker" "start" "-a" "f3d6d02f5067167ee21c193aad13a013cd587a6d0a1aeb5f5f7863aa368d0a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3d6d02f5067167ee21c193aad13a013cd587a6d0a1aeb5f5f7863aa368d0a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d6d02f5067167ee21c193aad13a013cd587a6d0a1aeb5f5f7863aa368d0a41", kill_on_drop: false }`
[INFO] [stdout] f3d6d02f5067167ee21c193aad13a013cd587a6d0a1aeb5f5f7863aa368d0a41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bb41fc41e4a73ebd4b36ae53ce51a1417222d15b2fb0e7b68cc84ff7881e564c
[INFO] running `Command { std: "docker" "start" "-a" "bb41fc41e4a73ebd4b36ae53ce51a1417222d15b2fb0e7b68cc84ff7881e564c", kill_on_drop: false }`
[INFO] [stderr]  Documenting galbi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/lib.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 | - Rc<RefCell&lt;T>> -> RcCell<T>
[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] 31 | - Rc<RefCell&lt;T>> -> `RcCell<T>`
[INFO] [stdout]    |                        +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/lib.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 | - Arc<Mutex&lt;T>> -> ArcMutex<T>
[INFO] [stdout]    |                               ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 32 | - Arc<Mutex&lt;T>> -> `ArcMutex<T>`
[INFO] [stdout]    |                       +           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/lib.rs:33:33
[INFO] [stdout]    |
[INFO] [stdout] 33 | - Option<Box&lt;T>> -> OptionBox<T>
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 33 | - Option<Box&lt;T>> -> `OptionBox<T>`
[INFO] [stdout]    |                        +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/./impl/option_box.rs:83:37
[INFO] [stdout]    |
[INFO] [stdout] 83 |     /// Converts from &mut OptionBox<T> to Option<&Box<T>>.
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 83 |     /// Converts from &mut `OptionBox<T>` to Option<&Box<T>>.
[INFO] [stdout]    |                            +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/./impl/option_box.rs:83:55
[INFO] [stdout]    |
[INFO] [stdout] 83 |     /// Converts from &mut OptionBox<T> to Option<&Box<T>>.
[INFO] [stdout]    |                                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/./impl/option_box.rs:98:37
[INFO] [stdout]    |
[INFO] [stdout] 98 |     /// Converts from &mut OptionBox<T> to Option<&mut Box<T>>.
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 98 |     /// Converts from &mut `OptionBox<T>` to Option<&mut Box<T>>.
[INFO] [stdout]    |                            +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/./impl/option_box.rs:98:59
[INFO] [stdout]    |
[INFO] [stdout] 98 |     /// Converts from &mut OptionBox<T> to Option<&mut Box<T>>.
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]    --> src/./impl/option_box.rs:169:27
[INFO] [stdout]     |
[INFO] [stdout] 169 |     /// Maps an Option<Box<T>> to Option<U> by applying a function to a contained value.
[INFO] [stdout]     |                           ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 169 |     /// Maps an `Option<Box<T>>` to Option<U> by applying a function to a contained value.
[INFO] [stdout]     |                 +              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `U`
[INFO] [stdout]    --> src/./impl/option_box.rs:169:41
[INFO] [stdout]     |
[INFO] [stdout] 169 |     /// Maps an Option<Box<T>> to Option<U> by applying a function to a contained value.
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 169 |     /// Maps an Option<Box<T>> to `Option<U>` by applying a function to a contained value.
[INFO] [stdout]     |                                   +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]    --> src/./impl/option_box.rs:237:34
[INFO] [stdout]     |
[INFO] [stdout] 237 |     /// Transforms the Option<Box<T>> into a Result<Box<T>, E>, mapping Some(v) to Ok(v) and None to Err(err()).
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 237 |     /// Transforms the `Option<Box<T>>` into a Result<Box<T>, E>, mapping Some(v) to Ok(v) and None to Err(err()).
[INFO] [stdout]     |                        +              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]    --> src/./impl/option_box.rs:237:56
[INFO] [stdout]     |
[INFO] [stdout] 237 |     /// Transforms the Option<Box<T>> into a Result<Box<T>, E>, mapping Some(v) to Ok(v) and None to Err(err()).
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]    --> src/./impl/option_box.rs:341:90
[INFO] [stdout]     |
[INFO] [stdout] 341 |     /// This function works similar to Iterator::filter(). You can imagine the Option<Box<T>> being an iterator over one or zero elements...
[INFO] [stdout]     |                                                                                          ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 341 |     /// This function works similar to Iterator::filter(). You can imagine the `Option<Box<T>>` being an iterator over one or zero elements. filter() lets you decide which elements to keep.
[INFO] [stdout]     |                                                                                +              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "bb41fc41e4a73ebd4b36ae53ce51a1417222d15b2fb0e7b68cc84ff7881e564c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb41fc41e4a73ebd4b36ae53ce51a1417222d15b2fb0e7b68cc84ff7881e564c", kill_on_drop: false }`
[INFO] [stdout] bb41fc41e4a73ebd4b36ae53ce51a1417222d15b2fb0e7b68cc84ff7881e564c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 08458f123431454602608952ed3a03b5bf3b95de92574a8da8c3b553345dbcb2
[INFO] running `Command { std: "docker" "start" "-a" "08458f123431454602608952ed3a03b5bf3b95de92574a8da8c3b553345dbcb2", kill_on_drop: false }`
[INFO] [stderr]  Documenting galbi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/lib.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 | - Rc<RefCell&lt;T>> -> RcCell<T>
[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] 31 | - Rc<RefCell&lt;T>> -> `RcCell<T>`
[INFO] [stdout]    |                        +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/lib.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 | - Arc<Mutex&lt;T>> -> ArcMutex<T>
[INFO] [stdout]    |                               ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 32 | - Arc<Mutex&lt;T>> -> `ArcMutex<T>`
[INFO] [stdout]    |                       +           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/lib.rs:33:33
[INFO] [stdout]    |
[INFO] [stdout] 33 | - Option<Box&lt;T>> -> OptionBox<T>
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 33 | - Option<Box&lt;T>> -> `OptionBox<T>`
[INFO] [stdout]    |                        +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/./impl/option_box.rs:83:37
[INFO] [stdout]    |
[INFO] [stdout] 83 |     /// Converts from &mut OptionBox<T> to Option<&Box<T>>.
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 83 |     /// Converts from &mut `OptionBox<T>` to Option<&Box<T>>.
[INFO] [stdout]    |                            +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/./impl/option_box.rs:83:55
[INFO] [stdout]    |
[INFO] [stdout] 83 |     /// Converts from &mut OptionBox<T> to Option<&Box<T>>.
[INFO] [stdout]    |                                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/./impl/option_box.rs:98:37
[INFO] [stdout]    |
[INFO] [stdout] 98 |     /// Converts from &mut OptionBox<T> to Option<&mut Box<T>>.
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 98 |     /// Converts from &mut `OptionBox<T>` to Option<&mut Box<T>>.
[INFO] [stdout]    |                            +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/./impl/option_box.rs:98:59
[INFO] [stdout]    |
[INFO] [stdout] 98 |     /// Converts from &mut OptionBox<T> to Option<&mut Box<T>>.
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]    --> src/./impl/option_box.rs:169:27
[INFO] [stdout]     |
[INFO] [stdout] 169 |     /// Maps an Option<Box<T>> to Option<U> by applying a function to a contained value.
[INFO] [stdout]     |                           ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 169 |     /// Maps an `Option<Box<T>>` to Option<U> by applying a function to a contained value.
[INFO] [stdout]     |                 +              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `U`
[INFO] [stdout]    --> src/./impl/option_box.rs:169:41
[INFO] [stdout]     |
[INFO] [stdout] 169 |     /// Maps an Option<Box<T>> to Option<U> by applying a function to a contained value.
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 169 |     /// Maps an Option<Box<T>> to `Option<U>` by applying a function to a contained value.
[INFO] [stdout]     |                                   +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]    --> src/./impl/option_box.rs:237:34
[INFO] [stdout]     |
[INFO] [stdout] 237 |     /// Transforms the Option<Box<T>> into a Result<Box<T>, E>, mapping Some(v) to Ok(v) and None to Err(err()).
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 237 |     /// Transforms the `Option<Box<T>>` into a Result<Box<T>, E>, mapping Some(v) to Ok(v) and None to Err(err()).
[INFO] [stdout]     |                        +              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]    --> src/./impl/option_box.rs:237:56
[INFO] [stdout]     |
[INFO] [stdout] 237 |     /// Transforms the Option<Box<T>> into a Result<Box<T>, E>, mapping Some(v) to Ok(v) and None to Err(err()).
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]    --> src/./impl/option_box.rs:341:90
[INFO] [stdout]     |
[INFO] [stdout] 341 |     /// This function works similar to Iterator::filter(). You can imagine the Option<Box<T>> being an iterator over one or zero elements...
[INFO] [stdout]     |                                                                                          ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 341 |     /// This function works similar to Iterator::filter(). You can imagine the `Option<Box<T>>` being an iterator over one or zero elements. filter() lets you decide which elements to keep.
[INFO] [stdout]     |                                                                                +              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "08458f123431454602608952ed3a03b5bf3b95de92574a8da8c3b553345dbcb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08458f123431454602608952ed3a03b5bf3b95de92574a8da8c3b553345dbcb2", kill_on_drop: false }`
[INFO] [stdout] 08458f123431454602608952ed3a03b5bf3b95de92574a8da8c3b553345dbcb2
