[INFO] fetching crate embedded-async-timer 0.1.0...
[INFO] documenting embedded-async-timer-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate embedded-async-timer 0.1.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate embedded-async-timer 0.1.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embedded-async-timer 0.1.0
[INFO] finished tweaking crates.io crate embedded-async-timer 0.1.0
[INFO] tweaked toml for crates.io crate embedded-async-timer 0.1.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] f9204757a273683f7f520c197a41918e2a2a3d09ecdf963395d442e9a4571858
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[INFO] [stderr]    Compiling stm32f1 v0.9.0
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[INFO] [stderr]     Checking embedded-hal v0.2.7
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[INFO] [stderr]  Documenting embedded-async-timer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.13s
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[INFO] running `Command { std: "docker" "rm" "-f" "f9204757a273683f7f520c197a41918e2a2a3d09ecdf963395d442e9a4571858", kill_on_drop: false }`
[INFO] [stdout] f9204757a273683f7f520c197a41918e2a2a3d09ecdf963395d442e9a4571858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking as-slice v0.1.5
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[INFO] [stderr]    Compiling cortex-m-rt-macros v0.6.15
[INFO] [stderr]     Checking stm32f1xx-hal v0.5.3
[INFO] [stderr]     Checking stm32l4xx-hal v0.5.0
[INFO] [stderr]  Documenting embedded-async-timer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/impls/stm32l4x6_lptim1.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |   //! ```
[INFO] [stdout]    |  _____^
[INFO] [stdout] 15 | | //! let p = stm32l4xx_hal::stm32::Peripherals::take().unwrap();
[INFO] [stdout] 16 | | //! let timer = AsyncTimer::new(Lptim1Rtc::new(p.LPTIM1, &p.RCC)));
[INFO] [stdout] 17 | | //! let mut flash = p.FLASH.constrain();
[INFO] [stdout] 18 | | //! let mut rcc = p.RCC.constrain();
[INFO] [stdout] 19 | | //! rcc.cfgr.lsi(true).freeze(&mut flash.acr);
[INFO] [stdout] 20 | | //!```
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]    = note: error from rustc: unexpected closing delimiter: `)`
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! ```text
[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 29.77s
[INFO] running `Command { std: "docker" "inspect" "d0240fa35b8b4b6f99642d19d1ac0b9ea43786e8f09572924bbb69ccbc4a23f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0240fa35b8b4b6f99642d19d1ac0b9ea43786e8f09572924bbb69ccbc4a23f1", kill_on_drop: false }`
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