[INFO] fetching crate printhor-hwa-common 0.0.3... [INFO] building printhor-hwa-common-0.0.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate printhor-hwa-common 0.0.3 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate printhor-hwa-common 0.0.3 [INFO] finished tweaking crates.io crate printhor-hwa-common 0.0.3 [INFO] tweaked toml for crates.io crate printhor-hwa-common 0.0.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate printhor-hwa-common 0.0.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 45 packages to latest compatible versions [INFO] [stderr] Adding defmt v0.3.100 (available: v1.0.1) [INFO] [stderr] Adding embassy-sync v0.5.0 (available: v0.7.2) [INFO] [stderr] Adding embassy-time v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding embedded-graphics-core v0.3.3 (available: v0.4.0) [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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 void v1.0.2 [INFO] [stderr] Downloaded critical-section v1.2.0 [INFO] [stderr] Downloaded static_cell v2.1.1 [INFO] [stderr] Downloaded embedded-hal v0.2.7 [INFO] [stderr] Downloaded portable-atomic v1.11.1 [INFO] [stderr] Downloaded bytemuck v1.23.2 [INFO] [stderr] Downloaded proc-macro-error2 v2.0.1 [INFO] [stderr] Downloaded thiserror-impl v2.0.17 [INFO] [stderr] Downloaded defmt v1.0.1 [INFO] [stderr] Downloaded litrs v0.4.2 [INFO] [stderr] Downloaded az v1.2.1 [INFO] [stderr] Downloaded futures-util v0.3.31 [INFO] [stderr] Downloaded heapless v0.8.0 [INFO] [stderr] Downloaded nb v0.1.3 [INFO] [stderr] Downloaded embedded-io-async v0.6.1 [INFO] [stderr] Downloaded embassy-sync v0.5.0 [INFO] [stderr] Downloaded document-features v0.2.11 [INFO] [stderr] Downloaded embassy-time-driver v0.1.0 [INFO] [stderr] Downloaded embassy-time-queue-driver v0.1.0 [INFO] [stderr] Downloaded embedded-hal-async v1.0.0 [INFO] [stderr] Downloaded futures-core v0.3.31 [INFO] [stderr] Downloaded stable_deref_trait v1.2.0 [INFO] [stderr] Downloaded embassy-time v0.3.2 [INFO] [stderr] Downloaded embedded-hal v1.0.0 [INFO] [stderr] Downloaded thiserror v2.0.17 [INFO] [stderr] Downloaded defmt-parser v1.0.0 [INFO] [stderr] Downloaded proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Downloaded defmt-macros v1.0.1 [INFO] [stderr] Downloaded defmt v0.3.100 [INFO] [stderr] Downloaded embedded-io v0.6.1 [INFO] [stderr] Downloaded futures-task v0.3.31 [INFO] [stderr] Downloaded hash32 v0.3.1 [INFO] [stderr] Downloaded embedded-graphics-core v0.3.3 [INFO] [stderr] Downloaded nb v1.1.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 399d6922c637a3725dd5c67b1f09d58d5f018bf8cd5a60ff58c9722cd4b26698 [INFO] running `Command { std: "docker" "start" "-a" "399d6922c637a3725dd5c67b1f09d58d5f018bf8cd5a60ff58c9722cd4b26698", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "399d6922c637a3725dd5c67b1f09d58d5f018bf8cd5a60ff58c9722cd4b26698", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "399d6922c637a3725dd5c67b1f09d58d5f018bf8cd5a60ff58c9722cd4b26698", kill_on_drop: false }` [INFO] [stdout] 399d6922c637a3725dd5c67b1f09d58d5f018bf8cd5a60ff58c9722cd4b26698 [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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 868026fbf8cb400015e80658ec06cdfaff2ccc73b4828b3e6a4e39d67233f665 [INFO] running `Command { std: "docker" "start" "-a" "868026fbf8cb400015e80658ec06cdfaff2ccc73b4828b3e6a4e39d67233f665", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling embassy-time-queue-driver v0.1.0 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling embassy-time-driver v0.1.0 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Compiling embedded-hal v1.0.0 [INFO] [stderr] Compiling embedded-io v0.6.1 [INFO] [stderr] Compiling embassy-sync v0.5.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling static_cell v2.1.1 [INFO] [stderr] Compiling embassy-time v0.3.2 [INFO] [stderr] Compiling printhor-hwa-common v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/event_bus.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | pub async fn subscriber(&self) -> EventBusSubscriber { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 100 | pub async fn subscriber(&self) -> EventBusSubscriber<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.29s [INFO] running `Command { std: "docker" "inspect" "868026fbf8cb400015e80658ec06cdfaff2ccc73b4828b3e6a4e39d67233f665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "868026fbf8cb400015e80658ec06cdfaff2ccc73b4828b3e6a4e39d67233f665", kill_on_drop: false }` [INFO] [stdout] 868026fbf8cb400015e80658ec06cdfaff2ccc73b4828b3e6a4e39d67233f665 [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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17ed7616bf26cf6261c227bc8640780100becfbe18773751cc29b182a1da1cf9 [INFO] running `Command { std: "docker" "start" "-a" "17ed7616bf26cf6261c227bc8640780100becfbe18773751cc29b182a1da1cf9", kill_on_drop: false }` [INFO] [stderr] Compiling printhor-hwa-common v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/event_bus.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | pub async fn subscriber(&self) -> EventBusSubscriber { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 100 | pub async fn subscriber(&self) -> EventBusSubscriber<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/event_bus.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | pub async fn subscriber(&self) -> EventBusSubscriber { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 100 | pub async fn subscriber(&self) -> EventBusSubscriber<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "17ed7616bf26cf6261c227bc8640780100becfbe18773751cc29b182a1da1cf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17ed7616bf26cf6261c227bc8640780100becfbe18773751cc29b182a1da1cf9", kill_on_drop: false }` [INFO] [stdout] 17ed7616bf26cf6261c227bc8640780100becfbe18773751cc29b182a1da1cf9