[INFO] fetching crate ag-lcd 0.1.2... [INFO] checking ag-lcd-0.1.2 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate ag-lcd 0.1.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate ag-lcd 0.1.2 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-5/source/rust-toolchain.toml [INFO] started tweaking crates.io crate ag-lcd 0.1.2 [INFO] finished tweaking crates.io crate ag-lcd 0.1.2 [INFO] tweaked toml for crates.io crate ag-lcd 0.1.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate ag-lcd 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a46a92ad9659bbc828335c8922c121691fd956162c4fa33035441b3460fee8a1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a46a92ad9659bbc828335c8922c121691fd956162c4fa33035441b3460fee8a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a46a92ad9659bbc828335c8922c121691fd956162c4fa33035441b3460fee8a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a46a92ad9659bbc828335c8922c121691fd956162c4fa33035441b3460fee8a1", kill_on_drop: false }` [INFO] [stdout] a46a92ad9659bbc828335c8922c121691fd956162c4fa33035441b3460fee8a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1eeefb81247be620569759bf85262879500d6337fe1979864d27f862dcee0c98 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1eeefb81247be620569759bf85262879500d6337fe1979864d27f862dcee0c98", kill_on_drop: false }` [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.6 [INFO] [stderr] Checking ag-lcd v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/position.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | #[arduino_hal::entry] [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/position.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | let pins = arduino_hal::pins!(peripherals); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/cursor.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | #[arduino_hal::entry] [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/cursor.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | let pins = arduino_hal::pins!(peripherals); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/layout.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | #[arduino_hal::entry] [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/layout.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | let pins = arduino_hal::pins!(peripherals); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/autoscroll.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | #[arduino_hal::entry] [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/autoscroll.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | let pins = arduino_hal::pins!(peripherals); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/display.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | #[arduino_hal::entry] [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/display.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | let pins = arduino_hal::pins!(peripherals); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/autoscroll.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | let peripherals = arduino_hal::Peripherals::take().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/blink.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | #[arduino_hal::entry] [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/character.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | #[arduino_hal::entry] [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/character.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | let pins = arduino_hal::pins!(peripherals); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/autoscroll.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | let delay = arduino_hal::Delay::new(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/layout.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | let peripherals = arduino_hal::Peripherals::take().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/position.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | let peripherals = arduino_hal::Peripherals::take().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/autoscroll.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | arduino_hal::delay_ms(1000); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/position.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | let delay = arduino_hal::Delay::new(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/blink.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | let pins = arduino_hal::pins!(peripherals); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/position.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | arduino_hal::delay_ms(1000); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/position.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | arduino_hal::delay_ms(1000); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/scroll.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | #[arduino_hal::entry] [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/scroll.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | let pins = arduino_hal::pins!(peripherals); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/layout.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | let delay = arduino_hal::Delay::new(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/layout.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | arduino_hal::delay_ms(2000); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/cursor.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | let peripherals = arduino_hal::Peripherals::take().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/cursor.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | let delay = arduino_hal::Delay::new(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/character.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | let peripherals = arduino_hal::Peripherals::take().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/cursor.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | arduino_hal::delay_ms(1000); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ag-lcd` due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/blink.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | let peripherals = arduino_hal::Peripherals::take().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/blink.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | let delay = arduino_hal::Delay::new(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/blink.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | arduino_hal::delay_ms(2000); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/character.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | let delay = arduino_hal::Delay::new(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/character.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | arduino_hal::delay_ms(1000); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/scroll.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | let peripherals = arduino_hal::Peripherals::take().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/scroll.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | let delay = arduino_hal::Delay::new(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/scroll.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | arduino_hal::delay_ms(1000); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/display.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | let peripherals = arduino_hal::Peripherals::take().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/scroll.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | arduino_hal::delay_ms(1000); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/scroll.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | arduino_hal::delay_ms(1000); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/display.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | let delay = arduino_hal::Delay::new(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `arduino_hal` [INFO] [stdout] --> examples/display.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | arduino_hal::delay_ms(1000); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `arduino_hal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1eeefb81247be620569759bf85262879500d6337fe1979864d27f862dcee0c98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eeefb81247be620569759bf85262879500d6337fe1979864d27f862dcee0c98", kill_on_drop: false }` [INFO] [stdout] 1eeefb81247be620569759bf85262879500d6337fe1979864d27f862dcee0c98