[INFO] fetching crate aw-soc 0.0.0...
[INFO] documenting aw-soc-0.0.0 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate aw-soc 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate aw-soc 0.0.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aw-soc 0.0.0
[INFO] finished tweaking crates.io crate aw-soc 0.0.0
[INFO] tweaked toml for crates.io crate aw-soc 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-hal-nb v1.0.0-rc.3
[INFO] [stderr]   Downloaded embedded-hal v1.0.0-rc.3
[INFO] [stderr]   Downloaded base-address v0.0.0
[INFO] [stderr]   Downloaded plic v0.0.2
[INFO] [stderr]   Downloaded uart16550 v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d90301d0b6be2647ec0973cb699adbeb174d9c93100e7e2ac2c34bda18f3b77
[INFO] running `Command { std: "docker" "start" "-a" "4d90301d0b6be2647ec0973cb699adbeb174d9c93100e7e2ac2c34bda18f3b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d90301d0b6be2647ec0973cb699adbeb174d9c93100e7e2ac2c34bda18f3b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d90301d0b6be2647ec0973cb699adbeb174d9c93100e7e2ac2c34bda18f3b77", kill_on_drop: false }`
[INFO] [stdout] 4d90301d0b6be2647ec0973cb699adbeb174d9c93100e7e2ac2c34bda18f3b77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd0081aea523bac9d2729ab8f9195284b7f2b4f3cd3b0eab5a2cefb109f59f9a
[INFO] running `Command { std: "docker" "start" "-a" "cd0081aea523bac9d2729ab8f9195284b7f2b4f3cd3b0eab5a2cefb109f59f9a", kill_on_drop: false }`
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking embedded-hal v1.0.0-rc.3
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking plic v0.0.2
[INFO] [stderr]     Checking base-address v0.0.0
[INFO] [stderr]     Checking uart16550 v0.0.1
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0-rc.3
[INFO] [stderr]  Documenting aw-soc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0405]: cannot find trait `SpiBusRead` in module `embedded_hal::spi`
[INFO] [stdout]    --> src/spi.rs:564:72
[INFO] [stdout]     |
[INFO] [stdout] 564 | impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::spi::SpiBusRead
[INFO] [stdout]     |                                                                        ^^^^^^^^^^ not found in `embedded_hal::spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `SpiBusWrite` in module `embedded_hal::spi`
[INFO] [stdout]    --> src/spi.rs:591:72
[INFO] [stdout]     |
[INFO] [stdout] 591 | impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::spi::SpiBusWrite<u8>
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^ not found in `embedded_hal::spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `SpiBusFlush` in module `embedded_hal::spi`
[INFO] [stdout]    --> src/spi.rs:618:72
[INFO] [stdout]     |
[INFO] [stdout] 618 | impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::spi::SpiBusFlush
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^ not found in `embedded_hal::spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serial` in `embedded_hal`
[INFO] [stdout]    --> src/uart.rs:190:67
[INFO] [stdout]     |
[INFO] [stdout] 190 | impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::serial::ErrorType
[INFO] [stdout]     |                                                                   ^^^^^^ could not find `serial` in `embedded_hal`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 3   + use embedded_hal_nb::serial;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `serial`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 190 - impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::serial::ErrorType
[INFO] [stdout] 190 + impl<A: BaseAddress, const I: usize, PINS: Pins<I>> serial::ErrorType
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serial` in `embedded_hal`
[INFO] [stdout]    --> src/uart.rs:193:32
[INFO] [stdout]     |
[INFO] [stdout] 193 |     type Error = embedded_hal::serial::ErrorKind;
[INFO] [stdout]     |                                ^^^^^^ could not find `serial` in `embedded_hal`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 3   + use embedded_hal_nb::serial;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `serial`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 193 -     type Error = embedded_hal::serial::ErrorKind;
[INFO] [stdout] 193 +     type Error = serial::ErrorKind;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serial` in `embedded_hal`
[INFO] [stdout]    --> src/uart.rs:196:67
[INFO] [stdout]     |
[INFO] [stdout] 196 | impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::serial::Write
[INFO] [stdout]     |                                                                   ^^^^^^ could not find `serial` in `embedded_hal`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 3   + use embedded_hal_nb::serial;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `serial`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 196 - impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::serial::Write
[INFO] [stdout] 196 + impl<A: BaseAddress, const I: usize, PINS: Pins<I>> serial::Write
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `aw-soc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name aw_soc src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=a5b0752834df1bdd -L dependency=/opt/rustwide/target/debug/deps --extern base_address=/opt/rustwide/target/debug/deps/libbase_address-aa42c6f0110ef2fd.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-33614c868b7f5675.rmeta --extern embedded_hal_nb=/opt/rustwide/target/debug/deps/libembedded_hal_nb-7aeb820750e811a3.rmeta --extern nb=/opt/rustwide/target/debug/deps/libnb-5229b0eb9944f8f8.rmeta --extern plic=/opt/rustwide/target/debug/deps/libplic-c8260855292848d1.rmeta --extern uart16550=/opt/rustwide/target/debug/deps/libuart16550-37b54f8e5304df8d.rmeta --extern volatile_register=/opt/rustwide/target/debug/deps/libvolatile_register-a2286d957ea5f681.rmeta --cap-lints=warn --crate-version 0.0.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "cd0081aea523bac9d2729ab8f9195284b7f2b4f3cd3b0eab5a2cefb109f59f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd0081aea523bac9d2729ab8f9195284b7f2b4f3cd3b0eab5a2cefb109f59f9a", kill_on_drop: false }`
[INFO] [stdout] cd0081aea523bac9d2729ab8f9195284b7f2b4f3cd3b0eab5a2cefb109f59f9a
[INFO] documenting aw-soc-0.0.0 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate aw-soc 0.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate aw-soc 0.0.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aw-soc 0.0.0
[INFO] finished tweaking crates.io crate aw-soc 0.0.0
[INFO] tweaked toml for crates.io crate aw-soc 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd13bfb59afb43b1ab8c80ca3c3a32703ddbf09a7c0279418c8f0ab1e9f57bb6
[INFO] running `Command { std: "docker" "start" "-a" "bd13bfb59afb43b1ab8c80ca3c3a32703ddbf09a7c0279418c8f0ab1e9f57bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd13bfb59afb43b1ab8c80ca3c3a32703ddbf09a7c0279418c8f0ab1e9f57bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd13bfb59afb43b1ab8c80ca3c3a32703ddbf09a7c0279418c8f0ab1e9f57bb6", kill_on_drop: false }`
[INFO] [stdout] bd13bfb59afb43b1ab8c80ca3c3a32703ddbf09a7c0279418c8f0ab1e9f57bb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 139ceda35402a105b9cf7cbae1c3de1cd51032ef421290b8958aa4faf9af5075
[INFO] running `Command { std: "docker" "start" "-a" "139ceda35402a105b9cf7cbae1c3de1cd51032ef421290b8958aa4faf9af5075", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking embedded-hal v1.0.0-rc.3
[INFO] [stderr]     Checking plic v0.0.2
[INFO] [stderr]     Checking uart16550 v0.0.1
[INFO] [stderr]     Checking base-address v0.0.0
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0-rc.3
[INFO] [stderr]  Documenting aw-soc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0405]: cannot find trait `SpiBusRead` in module `embedded_hal::spi`
[INFO] [stdout]    --> src/spi.rs:564:72
[INFO] [stdout]     |
[INFO] [stdout] 564 | impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::spi::SpiBusRead
[INFO] [stdout]     |                                                                        ^^^^^^^^^^ not found in `embedded_hal::spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `SpiBusWrite` in module `embedded_hal::spi`
[INFO] [stdout]    --> src/spi.rs:591:72
[INFO] [stdout]     |
[INFO] [stdout] 591 | impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::spi::SpiBusWrite<u8>
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^ not found in `embedded_hal::spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `SpiBusFlush` in module `embedded_hal::spi`
[INFO] [stdout]    --> src/spi.rs:618:72
[INFO] [stdout]     |
[INFO] [stdout] 618 | impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::spi::SpiBusFlush
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^ not found in `embedded_hal::spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serial` in `embedded_hal`
[INFO] [stdout]    --> src/uart.rs:190:67
[INFO] [stdout]     |
[INFO] [stdout] 190 | impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::serial::ErrorType
[INFO] [stdout]     |                                                                   ^^^^^^ could not find `serial` in `embedded_hal`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 3   + use embedded_hal_nb::serial;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `serial`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 190 - impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::serial::ErrorType
[INFO] [stdout] 190 + impl<A: BaseAddress, const I: usize, PINS: Pins<I>> serial::ErrorType
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serial` in `embedded_hal`
[INFO] [stdout]    --> src/uart.rs:193:32
[INFO] [stdout]     |
[INFO] [stdout] 193 |     type Error = embedded_hal::serial::ErrorKind;
[INFO] [stdout]     |                                ^^^^^^ could not find `serial` in `embedded_hal`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 3   + use embedded_hal_nb::serial;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `serial`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 193 -     type Error = embedded_hal::serial::ErrorKind;
[INFO] [stdout] 193 +     type Error = serial::ErrorKind;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `serial` in `embedded_hal`
[INFO] [stdout]    --> src/uart.rs:196:67
[INFO] [stdout]     |
[INFO] [stdout] 196 | impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::serial::Write
[INFO] [stdout]     |                                                                   ^^^^^^ could not find `serial` in `embedded_hal`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 3   + use embedded_hal_nb::serial;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `serial`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 196 - impl<A: BaseAddress, const I: usize, PINS: Pins<I>> embedded_hal::serial::Write
[INFO] [stdout] 196 + impl<A: BaseAddress, const I: usize, PINS: Pins<I>> serial::Write
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `aw-soc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name aw_soc src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b9249ec0f97038c0 -L dependency=/opt/rustwide/target/debug/deps --extern base_address=/opt/rustwide/target/debug/deps/libbase_address-de5f9ed69f0f2f04.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-866c4eb970522708.rmeta --extern embedded_hal_nb=/opt/rustwide/target/debug/deps/libembedded_hal_nb-650749e9a2889ca7.rmeta --extern nb=/opt/rustwide/target/debug/deps/libnb-1b2d97a924864a47.rmeta --extern plic=/opt/rustwide/target/debug/deps/libplic-4698442087f47e58.rmeta --extern uart16550=/opt/rustwide/target/debug/deps/libuart16550-21e23783db62264f.rmeta --extern volatile_register=/opt/rustwide/target/debug/deps/libvolatile_register-f2571e3218535894.rmeta --cap-lints=warn --crate-version 0.0.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "139ceda35402a105b9cf7cbae1c3de1cd51032ef421290b8958aa4faf9af5075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139ceda35402a105b9cf7cbae1c3de1cd51032ef421290b8958aa4faf9af5075", kill_on_drop: false }`
[INFO] [stdout] 139ceda35402a105b9cf7cbae1c3de1cd51032ef421290b8958aa4faf9af5075
