[INFO] fetching crate rpk-firmware 0.1.1...
[INFO] testing rpk-firmware-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rpk-firmware 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate rpk-firmware 0.1.1
[INFO] finished tweaking crates.io crate rpk-firmware 0.1.1
[INFO] tweaked toml for crates.io crate rpk-firmware 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rpk-firmware 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 141 packages to latest compatible versions
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] [stderr]       Adding embassy-executor v0.6.3 (available: v0.10.0)
[INFO] [stderr]       Adding embassy-sync v0.6.2 (available: v0.8.0)
[INFO] [stderr]       Adding embassy-time v0.3.2 (available: v0.5.1)
[INFO] [stderr]       Adding embassy-time-driver v0.1.0 (available: v0.2.2)
[INFO] [stderr]       Adding embassy-usb v0.3.0 (available: v0.6.0)
[INFO] [stderr]       Adding heapless v0.8.0 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f7880df051adb7452016607a38a144103ef94d78699fd63ef27dadbafd21262
[INFO] running `Command { std: "docker" "start" "-a" "6f7880df051adb7452016607a38a144103ef94d78699fd63ef27dadbafd21262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f7880df051adb7452016607a38a144103ef94d78699fd63ef27dadbafd21262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f7880df051adb7452016607a38a144103ef94d78699fd63ef27dadbafd21262", kill_on_drop: false }`
[INFO] [stdout] 6f7880df051adb7452016607a38a144103ef94d78699fd63ef27dadbafd21262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec392bcf960356b759bfe55dc142de4247f870d92c4226ca1aa06247783dd1b2
[INFO] running `Command { std: "docker" "start" "-a" "ec392bcf960356b759bfe55dc142de4247f870d92c4226ca1aa06247783dd1b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling embassy-sync v0.7.2
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling bitfield v0.14.0
[INFO] [stderr]    Compiling embassy-sync v0.6.2
[INFO] [stderr]    Compiling embassy-time-driver v0.1.0
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling usbd-hid-descriptors v0.8.2
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling embassy-time-queue-driver v0.1.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embassy-net-driver v0.2.0
[INFO] [stderr]    Compiling embassy-futures v0.1.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling embassy-executor v0.6.3
[INFO] [stderr]    Compiling embassy-usb v0.3.0
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling static_cell v2.1.1
[INFO] [stderr]    Compiling embedded-storage v0.3.1
[INFO] [stderr]    Compiling embassy-usb-driver v0.1.1
[INFO] [stderr]    Compiling rpk-common v0.1.1
[INFO] [stderr]    Compiling ssmarshal v1.0.0
[INFO] [stderr]    Compiling usb-device v0.3.2
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling embassy-net-driver-channel v0.3.2
[INFO] [stderr]    Compiling embassy-time v0.3.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling usbd-hid-macros v0.8.2
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling embassy-executor-macros v0.6.2
[INFO] [stderr]    Compiling usbd-hid v0.8.2
[INFO] [stderr]    Compiling rpk-firmware v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/key_scanner.rs:165:30
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let _ = select_slice(futs.as_mut_slice()).await;
[INFO] [stdout]     |                 ------------ ^^^^^^^^^^^^^^^^^^^ expected `Pin<&mut [_]>`, found `&mut [impl Future<Output = ...>]`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note:         expected struct `Pin<&mut [_]>`
[INFO] [stdout]             found mutable reference `&mut [impl Future<Output = Result<(), <I as embedded_hal::digital::ErrorType>::Error>>]`
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embassy-futures-0.1.2/src/select.rs:523:8
[INFO] [stdout]     |
[INFO] [stdout] 523 | pub fn select_slice<'a, Fut: Future>(slice: Pin<&'a mut [Fut]>) -> SelectSlice<'a, Fut> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rpk-firmware` (lib) due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec392bcf960356b759bfe55dc142de4247f870d92c4226ca1aa06247783dd1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec392bcf960356b759bfe55dc142de4247f870d92c4226ca1aa06247783dd1b2", kill_on_drop: false }`
[INFO] [stdout] ec392bcf960356b759bfe55dc142de4247f870d92c4226ca1aa06247783dd1b2
