[INFO] fetching crate stm32h7xx-hal 0.10.0...
[INFO] documenting stm32h7xx-hal-0.10.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate stm32h7xx-hal 0.10.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate stm32h7xx-hal 0.10.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-95/source/.cargo/config
[INFO] started tweaking crates.io crate stm32h7xx-hal 0.10.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate stm32h7xx-hal 0.10.0
[INFO] tweaked toml for crates.io crate stm32h7xx-hal 0.10.0 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate crates.io crate stm32h7xx-hal 0.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cortex-m-log v0.7.0
[INFO] [stderr]   Downloaded bare-metal v1.0.0
[INFO] [stderr]   Downloaded synopsys-usb-otg v0.2.4
[INFO] [stderr]   Downloaded panic-itm v0.4.2
[INFO] [stderr]   Downloaded smoltcp v0.7.0
[INFO] [stderr]   Downloaded stm32h7 v0.13.0
[INFO] [stderr]   Downloaded sdio-host v0.4.0
[INFO] [stderr]   Downloaded embedded-display-controller v0.1.0
[INFO] [stderr]   Downloaded stm32-fmc v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 450afa1c6bc90eec050683d3a9b4fe2868af0761c63571fd5b76aa6246d530a5
[INFO] running `Command { std: "docker" "start" "-a" "450afa1c6bc90eec050683d3a9b4fe2868af0761c63571fd5b76aa6246d530a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "450afa1c6bc90eec050683d3a9b4fe2868af0761c63571fd5b76aa6246d530a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "450afa1c6bc90eec050683d3a9b4fe2868af0761c63571fd5b76aa6246d530a5", kill_on_drop: false }`
[INFO] [stdout] 450afa1c6bc90eec050683d3a9b4fe2868af0761c63571fd5b76aa6246d530a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0202c21029b0a5f81df3ff108c29092bd924f9cd088fb163149a6015077f0874
[INFO] running `Command { std: "docker" "start" "-a" "0202c21029b0a5f81df3ff108c29092bd924f9cd088fb163149a6015077f0874", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling cortex-m v0.7.2
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling syn v1.0.63
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling cortex-m-rt v0.6.13
[INFO] [stderr]    Compiling stm32h7 v0.13.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling paste v1.0.4
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking embedded-dma v0.1.2
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]  Documenting stm32h7xx-hal v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: This crate requires one of the following device features enabled:
[INFO] [stdout]         stm32h742
[INFO] [stdout]         stm32h743
[INFO] [stdout]         stm32h753
[INFO] [stdout]         stm32h750
[INFO] [stdout]         stm32h742v
[INFO] [stdout]         stm32h743v
[INFO] [stdout]         stm32h753v
[INFO] [stdout]         stm32h750v
[INFO] [stdout]         stm32h747cm7
[INFO] [stdout]         stm32h757cm7
[INFO] [stdout]         stm32h7b3
[INFO] [stdout]         stm32h7b0
[INFO] [stdout]         stm32h7a3
[INFO] [stdout] 
[INFO] [stdout]   --> src/lib.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | / compile_error!(
[INFO] [stdout] 60 | |     "This crate requires one of the following device features enabled:
[INFO] [stdout] 61 | |         stm32h742
[INFO] [stdout] 62 | |         stm32h743
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | | "
[INFO] [stdout] 75 | | );
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `stm32h7xx-hal`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name stm32h7xx_hal src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="unproven"' --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern bare_metal=/opt/rustwide/target/debug/deps/libbare_metal-890dd8a1c37df10b.rmeta --extern cast=/opt/rustwide/target/debug/deps/libcast-75c1649839cb8dc9.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-33e57712c9f80e8e.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-a40b57119595c0c7.rmeta --extern embedded_dma=/opt/rustwide/target/debug/deps/libembedded_dma-e8f56b456c7220b3.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-ba035688f8b018ee.rmeta --extern nb=/opt/rustwide/target/debug/deps/libnb-0a198a50f889560b.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-f5d3d5389b04a4e4.so --extern stm32h7=/opt/rustwide/target/debug/deps/libstm32h7-324453c34e511f90.rmeta --extern void=/opt/rustwide/target/debug/deps/libvoid-efd3ca7938df7cb3.rmeta --cap-lints=warn --crate-version 0.10.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "0202c21029b0a5f81df3ff108c29092bd924f9cd088fb163149a6015077f0874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0202c21029b0a5f81df3ff108c29092bd924f9cd088fb163149a6015077f0874", kill_on_drop: false }`
[INFO] [stdout] 0202c21029b0a5f81df3ff108c29092bd924f9cd088fb163149a6015077f0874
