[INFO] fetching crate arducam-mega 0.4.0...
[INFO] testing arducam-mega-0.4.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate arducam-mega 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate arducam-mega 0.4.0 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 arducam-mega 0.4.0
[INFO] finished tweaking crates.io crate arducam-mega 0.4.0
[INFO] tweaked toml for crates.io crate arducam-mega 0.4.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-hal v1.0.0-rc.3
[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] f259c1a228413db1fc056d0fbed7aba7d082912540a83cbae1220bc80b07e68a
[INFO] running `Command { std: "docker" "start" "-a" "f259c1a228413db1fc056d0fbed7aba7d082912540a83cbae1220bc80b07e68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f259c1a228413db1fc056d0fbed7aba7d082912540a83cbae1220bc80b07e68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f259c1a228413db1fc056d0fbed7aba7d082912540a83cbae1220bc80b07e68a", kill_on_drop: false }`
[INFO] [stdout] f259c1a228413db1fc056d0fbed7aba7d082912540a83cbae1220bc80b07e68a
[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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 785a1f694bbfc76e6dd3c05fd5abff1eaa2cc5b07c523d192b7be83675c017cf
[INFO] running `Command { std: "docker" "start" "-a" "785a1f694bbfc76e6dd3c05fd5abff1eaa2cc5b07c523d192b7be83675c017cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v1.0.0-rc.3
[INFO] [stderr]    Compiling arducam-mega v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `embedded_hal::delay::DelayUs`
[INFO] [stdout]   --> src/lib.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 | use embedded_hal::{delay::DelayUs, spi::SpiBus, spi::SpiDevice};
[INFO] [stdout]    |                    ^^^^^^^-------
[INFO] [stdout]    |                    |      |
[INFO] [stdout]    |                    |      help: a similar name exists in the module: `DelayNs`
[INFO] [stdout]    |                    no `DelayUs` in `delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Bus` not found for `SPI`
[INFO] [stdout]    --> src/lib.rs:378:10
[INFO] [stdout]     |
[INFO] [stdout] 378 |     SPI::Bus: SpiBus,
[INFO] [stdout]     |          ^^^ associated type `Bus` not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0220, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0220`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arducam-mega` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "785a1f694bbfc76e6dd3c05fd5abff1eaa2cc5b07c523d192b7be83675c017cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "785a1f694bbfc76e6dd3c05fd5abff1eaa2cc5b07c523d192b7be83675c017cf", kill_on_drop: false }`
[INFO] [stdout] 785a1f694bbfc76e6dd3c05fd5abff1eaa2cc5b07c523d192b7be83675c017cf
