[INFO] fetching crate microbit-common 0.13.0...
[INFO] documenting microbit-common-0.13.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate microbit-common 0.13.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate microbit-common 0.13.0 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 microbit-common 0.13.0
[INFO] finished tweaking crates.io crate microbit-common 0.13.0
[INFO] tweaked toml for crates.io crate microbit-common 0.13.0 written to /workspace/builds/worker-6-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 tiny-led-matrix v1.0.2
[INFO] [stderr]   Downloaded nrf52833-hal v0.14.1
[INFO] [stderr]   Downloaded nrf-hal-common v0.14.1
[INFO] [stderr]   Downloaded nrf-usbd v0.1.1
[INFO] [stderr]   Downloaded embedded-dma v0.1.2
[INFO] [stderr]   Downloaded embedded-storage v0.2.0
[INFO] [stderr]   Downloaded nrf51-pac v0.10.1
[INFO] [stderr]   Downloaded nrf51-hal v0.14.1
[INFO] [stderr]   Downloaded critical-section v0.2.8
[INFO] [stderr]   Downloaded fixed v1.23.1
[INFO] [stderr]   Downloaded nrf52833-pac v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 22e52dc5191f02efc91193205ace1b41ab9027829205e8f3f921726ae4d86573
[INFO] running `Command { std: "docker" "start" "-a" "22e52dc5191f02efc91193205ace1b41ab9027829205e8f3f921726ae4d86573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22e52dc5191f02efc91193205ace1b41ab9027829205e8f3f921726ae4d86573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22e52dc5191f02efc91193205ace1b41ab9027829205e8f3f921726ae4d86573", kill_on_drop: false }`
[INFO] [stdout] 22e52dc5191f02efc91193205ace1b41ab9027829205e8f3f921726ae4d86573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9b2c55b7b85272621c520db5ce7cf8f76ee6fab1a070884cc3c6f964264af0c7
[INFO] running `Command { std: "docker" "start" "-a" "9b2c55b7b85272621c520db5ce7cf8f76ee6fab1a070884cc3c6f964264af0c7", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking tiny-led-matrix v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]  Documenting microbit-common v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hal`
[INFO] [stdout]   --> src/lib.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use hal::pac::Peripherals;
[INFO] [stdout]    |         ^^^ use of undeclared crate or module `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `hal` in the crate root
[INFO] [stdout]   --> src/display/blocking.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | use crate::hal::{
[INFO] [stdout]    |            ^^^ could not find `hal` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hal`
[INFO] [stdout]   --> src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use hal::pac;
[INFO] [stdout]    |         ^^^ use of undeclared crate or module `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::gpio::DisplayPins`, `crate::gpio::NUM_COLS`, `crate::gpio::NUM_ROWS`
[INFO] [stdout]   --> src/display/blocking.rs:44:19
[INFO] [stdout]    |
[INFO] [stdout] 44 | use crate::gpio::{DisplayPins, NUM_COLS, NUM_ROWS};
[INFO] [stdout]    |                   ^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^ no `NUM_ROWS` in `gpio`
[INFO] [stdout]    |                   |            |
[INFO] [stdout]    |                   |            no `NUM_COLS` in `gpio`
[INFO] [stdout]    |                   no `DisplayPins` in `gpio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::gpio::NUM_COLS`, `crate::gpio::NUM_ROWS`
[INFO] [stdout]   --> src/display/nonblocking/control.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     gpio::{NUM_COLS, NUM_ROWS},
[INFO] [stdout]    |            ^^^^^^^^  ^^^^^^^^ no `NUM_ROWS` in `gpio`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            no `NUM_COLS` in `gpio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `hal` in the crate root
[INFO] [stdout]  --> src/display/nonblocking/timer.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::hal::timer::Instance;
[INFO] [stdout]   |            ^^^ could not find `hal` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::gpio::NUM_COLS`, `crate::gpio::NUM_ROWS`
[INFO] [stdout]  --> src/display/nonblocking/matrix.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::gpio::{NUM_COLS, NUM_ROWS};
[INFO] [stdout]   |                   ^^^^^^^^  ^^^^^^^^ no `NUM_ROWS` in `gpio`
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   no `NUM_COLS` in `gpio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `hal` in the crate root
[INFO] [stdout]    --> src/display/nonblocking/mod.rs:165:32
[INFO] [stdout]     |
[INFO] [stdout] 165 | use crate::{gpio::DisplayPins, hal::timer::Instance};
[INFO] [stdout]     |                                ^^^ could not find `hal` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::gpio::DisplayPins`
[INFO] [stdout]    --> src/display/nonblocking/mod.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 | use crate::{gpio::DisplayPins, hal::timer::Instance};
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ no `DisplayPins` in `gpio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `board::Board`, `crate::pac`
[INFO] [stdout]   --> src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use board::Board;
[INFO] [stdout]    |         ^^^^^^^^^^^^ no `Board` in `board`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/display/nonblocking/control.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pac,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pins`
[INFO] [stdout]   --> src/display/nonblocking/control.rs:40:36
[INFO] [stdout]    |
[INFO] [stdout] 40 | const P0_COL_BITS: u32 = pin_bits(&pins::P0_COLS);
[INFO] [stdout]    |                                    ^^^^ use of undeclared crate or module `pins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pins`
[INFO] [stdout]   --> src/display/nonblocking/control.rs:44:36
[INFO] [stdout]    |
[INFO] [stdout] 44 | const P0_ROW_BITS: u32 = pin_bits(&pins::P0_ROWS);
[INFO] [stdout]    |                                    ^^^^ use of undeclared crate or module `pins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `pins::P0_COLS`
[INFO] [stdout]   --> src/display/nonblocking/control.rs:40:36
[INFO] [stdout]    |
[INFO] [stdout] 40 | const P0_COL_BITS: u32 = pin_bits(&pins::P0_COLS);
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^ could not resolve path `pins::P0_COLS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error was originally ignored because you are running `rustdoc`
[INFO] [stdout]    = note: try running again with `rustc` or `cargo check` and you may get a more detailed error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `pins::P0_ROWS`
[INFO] [stdout]   --> src/display/nonblocking/control.rs:44:36
[INFO] [stdout]    |
[INFO] [stdout] 44 | const P0_ROW_BITS: u32 = pin_bits(&pins::P0_ROWS);
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^ could not resolve path `pins::P0_ROWS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error was originally ignored because you are running `rustdoc`
[INFO] [stdout]    = note: try running again with `rustc` or `cargo check` and you may get a more detailed error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `microbit-common`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name microbit_common src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=dd6fa076b7a79b61 -L dependency=/opt/rustwide/target/debug/deps --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-4bfab9e6afa5ca10.rmeta --extern tiny_led_matrix=/opt/rustwide/target/debug/deps/libtiny_led_matrix-d5e322aa135685a7.rmeta --cap-lints=warn --crate-version 0.13.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "9b2c55b7b85272621c520db5ce7cf8f76ee6fab1a070884cc3c6f964264af0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2c55b7b85272621c520db5ce7cf8f76ee6fab1a070884cc3c6f964264af0c7", kill_on_drop: false }`
[INFO] [stdout] 9b2c55b7b85272621c520db5ce7cf8f76ee6fab1a070884cc3c6f964264af0c7
