[INFO] fetching crate lpc55s6x-hal 0.0.2... [INFO] checking lpc55s6x-hal-0.0.2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate lpc55s6x-hal 0.0.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate lpc55s6x-hal 0.0.2 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config [INFO] started tweaking crates.io crate lpc55s6x-hal 0.0.2 [INFO] finished tweaking crates.io crate lpc55s6x-hal 0.0.2 [INFO] tweaked toml for crates.io crate lpc55s6x-hal 0.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate lpc55s6x-hal 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded panic-semihosting v0.5.3 [INFO] [stderr] Downloaded cortex-m v0.6.1 [INFO] [stderr] Downloaded embedded-graphics v0.6.0-alpha.2 [INFO] [stderr] Downloaded hash32 v0.1.0 [INFO] [stderr] Downloaded cortex-m-rt v0.6.10 [INFO] [stderr] Downloaded as-slice v0.1.0 [INFO] [stderr] Downloaded aligned v0.3.1 [INFO] [stderr] Downloaded volatile-register v0.2.0 [INFO] [stderr] Downloaded vcell v0.1.2 [INFO] [stderr] Downloaded ssd1306 v0.3.0-alpha.2 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.5 [INFO] [stderr] Downloaded usb-device v0.2.3 [INFO] [stderr] Downloaded rtfm-core v0.3.0-beta.2 [INFO] [stderr] Downloaded usbd-serial v0.1.0 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.6 [INFO] [stderr] Downloaded cortex-m-rtfm-macros v0.5.0-beta.1 [INFO] [stderr] Downloaded cortex-m-rtfm v0.5.0-beta.1 [INFO] [stderr] Downloaded heapless v0.5.1 [INFO] [stderr] Downloaded rtfm-syntax v0.4.0-beta.2 [INFO] [stderr] Downloaded lpc55s6x-pac v0.0.5 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f6be3e965b3a157748e07b1ffaabd06bb0bf89c2319df16a7c9fac16158988f [INFO] running `Command { std: "docker" "start" "-a" "0f6be3e965b3a157748e07b1ffaabd06bb0bf89c2319df16a7c9fac16158988f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f6be3e965b3a157748e07b1ffaabd06bb0bf89c2319df16a7c9fac16158988f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f6be3e965b3a157748e07b1ffaabd06bb0bf89c2319df16a7c9fac16158988f", kill_on_drop: false }` [INFO] [stdout] 0f6be3e965b3a157748e07b1ffaabd06bb0bf89c2319df16a7c9fac16158988f [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98e131f29ea795ef0ab15e15bfc9a6634f5a1d2ae109c1a27fd3430ffd5a6cc3 [INFO] running `Command { std: "docker" "start" "-a" "98e131f29ea795ef0ab15e15bfc9a6634f5a1d2ae109c1a27fd3430ffd5a6cc3", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling cortex-m v0.6.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.10 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Compiling heapless v0.5.1 [INFO] [stderr] Compiling lpc55s6x-pac v0.0.5 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Compiling lpc55s6x-hal v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling cortex-m-rtfm v0.5.0-beta.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling ssd1306 v0.3.0-alpha.2 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Checking usb-device v0.2.3 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking rtfm-core v0.3.0-beta.2 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Checking usbd-serial v0.1.0 [INFO] [stderr] Checking hash32 v0.1.0 [INFO] [stderr] Checking embedded-graphics v0.6.0-alpha.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking as-slice v0.1.0 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking aligned v0.3.1 [INFO] [stderr] Checking panic-semihosting v0.5.3 [INFO] [stderr] Compiling rtfm-syntax v0.4.0-beta.2 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.6 [INFO] [stderr] Compiling cortex-m-rtfm-macros v0.5.0-beta.1 [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/typestates/pin/flexcomm.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/casper.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/flash.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/flexcomm.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/gpio.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/iocon.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/rng.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/usbfs.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::raw; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `nb` is imported redundantly [INFO] [stdout] --> src/peripherals/utick.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use nb; [INFO] [stdout] | ^^ the item `nb` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/utick.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reg_cluster` is imported redundantly [INFO] [stdout] --> src/drivers/pins/gpio.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | reg_cluster, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / macro_rules! reg_cluster { [INFO] [stdout] 22 | | ($ty:ident, $target:ty, $peripheral:path, $field:ident) => { [INFO] [stdout] 23 | | unsafe impl $crate::traits::reg_proxy::RegCluster for $ty { [INFO] [stdout] 24 | | type Target = $target; [INFO] [stdout] ... | [INFO] [stdout] 30 | | }; [INFO] [stdout] 31 | | } [INFO] [stdout] | |_- the item `reg_cluster` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 255 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 255 - { self.bit(variant._bit()) } [INFO] [stdout] 255 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:327:13 [INFO] [stdout] | [INFO] [stdout] 327 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 327 - { self.bit(variant._bit()) } [INFO] [stdout] 327 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:399:13 [INFO] [stdout] | [INFO] [stdout] 399 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 399 - { self.bit(variant._bit()) } [INFO] [stdout] 399 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:471:13 [INFO] [stdout] | [INFO] [stdout] 471 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 471 - { self.bit(variant._bit()) } [INFO] [stdout] 471 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/typestates/pin/flexcomm.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/casper.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/flash.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/flexcomm.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/gpio.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/iocon.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/rng.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/usbfs.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::raw; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `nb` is imported redundantly [INFO] [stdout] --> src/peripherals/utick.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use nb; [INFO] [stdout] | ^^ the item `nb` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `raw` is imported redundantly [INFO] [stdout] --> src/peripherals/utick.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | raw, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub extern crate lpc55s6x_pac as raw; [INFO] [stdout] | ------------------------------------- the item `raw` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `reg_cluster` is imported redundantly [INFO] [stdout] --> src/drivers/pins/gpio.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | reg_cluster, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / macro_rules! reg_cluster { [INFO] [stdout] 22 | | ($ty:ident, $target:ty, $peripheral:path, $field:ident) => { [INFO] [stdout] 23 | | unsafe impl $crate::traits::reg_proxy::RegCluster for $ty { [INFO] [stdout] 24 | | type Target = $target; [INFO] [stdout] ... | [INFO] [stdout] 30 | | }; [INFO] [stdout] 31 | | } [INFO] [stdout] | |_- the item `reg_cluster` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 255 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 255 - { self.bit(variant._bit()) } [INFO] [stdout] 255 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:327:13 [INFO] [stdout] | [INFO] [stdout] 327 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 327 - { self.bit(variant._bit()) } [INFO] [stdout] 327 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:399:13 [INFO] [stdout] | [INFO] [stdout] 399 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 399 - { self.bit(variant._bit()) } [INFO] [stdout] 399 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:471:13 [INFO] [stdout] | [INFO] [stdout] 471 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 471 - { self.bit(variant._bit()) } [INFO] [stdout] 471 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `maj_rev`, `min_rev`, and `aperture` are never read [INFO] [stdout] --> src/peripherals/rng.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct ModuleId { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 22 | id: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 23 | maj_rev: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 24 | min_rev: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 25 | aperture: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ModuleId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `maj_rev`, `min_rev`, `err_code`, and `frame_nr` are never read [INFO] [stdout] --> src/peripherals/usbfs.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct UsbFsDevInfo { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 97 | maj_rev: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 98 | min_rev: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 99 | err_code: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 100 | frame_nr: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UsbFsDevInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UsbBus` is imported redundantly [INFO] [stdout] --> examples/usb_test_class.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 9 | use hal::prelude::*; [INFO] [stdout] | --------------- the item `UsbBus` is already imported here [INFO] [stdout] ... [INFO] [stdout] 16 | UsbBus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `maj_rev`, `min_rev`, and `aperture` are never read [INFO] [stdout] --> src/peripherals/rng.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct ModuleId { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 22 | id: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 23 | maj_rev: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 24 | min_rev: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 25 | aperture: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ModuleId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `maj_rev`, `min_rev`, `err_code`, and `frame_nr` are never read [INFO] [stdout] --> src/peripherals/usbfs.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct UsbFsDevInfo { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 97 | maj_rev: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 98 | min_rev: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 99 | err_code: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 100 | frame_nr: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UsbFsDevInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `I2cMaster` is imported redundantly [INFO] [stdout] --> examples/i2c.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 9 | use hal::prelude::*; [INFO] [stdout] | --------------- the item `I2cMaster` is already imported here [INFO] [stdout] ... [INFO] [stdout] 15 | I2cMaster, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ssd1306` is imported redundantly [INFO] [stdout] --> examples/i2c.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use ssd1306; [INFO] [stdout] | ^^^^^^^ the item `ssd1306` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SpiMaster` is imported redundantly [INFO] [stdout] --> examples/spi.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 9 | use hal::prelude::*; [INFO] [stdout] | --------------- the item `SpiMaster` is already imported here [INFO] [stdout] ... [INFO] [stdout] 15 | SpiMaster, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ssd1306` is imported redundantly [INFO] [stdout] --> examples/spi.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | self, [INFO] [stdout] | ^^^^ the item `ssd1306` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UsbBus` is imported redundantly [INFO] [stdout] --> examples/usb.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 10 | use hal::prelude::*; [INFO] [stdout] | --------------- the item `UsbBus` is already imported here [INFO] [stdout] ... [INFO] [stdout] 20 | UsbBus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lpc55s6x-hal` (example "aes") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `lpc55s6x-hal` (example "led_utick") due to 2 previous errors [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lpc55s6x-hal` (example "usb_test_class") due to 2 previous errors; 1 warning emitted [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lpc55s6x-hal` (example "led_minimalist") due to 2 previous errors [INFO] [stderr] error: could not compile `lpc55s6x-hal` (example "led_dwt") due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lpc55s6x-hal` (example "i2c") due to 2 previous errors; 2 warnings emitted [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lpc55s6x-hal` (example "usb") due to 2 previous errors; 1 warning emitted [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lpc55s6x-hal` (example "spi") due to 2 previous errors; 2 warnings emitted [INFO] [stderr] error: could not compile `lpc55s6x-hal` (example "rng") due to 2 previous errors [INFO] [stderr] error: could not compile `lpc55s6x-hal` (example "serial") due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lpc55s6x-hal` (example "rtfm_led") due to 2 previous errors [INFO] [stderr] error: could not compile `lpc55s6x-hal` (example "late") due to 2 previous errors [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "98e131f29ea795ef0ab15e15bfc9a6634f5a1d2ae109c1a27fd3430ffd5a6cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98e131f29ea795ef0ab15e15bfc9a6634f5a1d2ae109c1a27fd3430ffd5a6cc3", kill_on_drop: false }` [INFO] [stdout] 98e131f29ea795ef0ab15e15bfc9a6634f5a1d2ae109c1a27fd3430ffd5a6cc3 [INFO] checking lpc55s6x-hal-0.0.2 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate lpc55s6x-hal 0.0.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate lpc55s6x-hal 0.0.2 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config [INFO] started tweaking crates.io crate lpc55s6x-hal 0.0.2 [INFO] finished tweaking crates.io crate lpc55s6x-hal 0.0.2 [INFO] tweaked toml for crates.io crate lpc55s6x-hal 0.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate lpc55s6x-hal 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ba7349e70919917ec241f3871da3599f2f83a1be9c0ed941929d3be1c33ee26 [INFO] running `Command { std: "docker" "start" "-a" "6ba7349e70919917ec241f3871da3599f2f83a1be9c0ed941929d3be1c33ee26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ba7349e70919917ec241f3871da3599f2f83a1be9c0ed941929d3be1c33ee26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ba7349e70919917ec241f3871da3599f2f83a1be9c0ed941929d3be1c33ee26", kill_on_drop: false }` [INFO] [stdout] 6ba7349e70919917ec241f3871da3599f2f83a1be9c0ed941929d3be1c33ee26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d282b3fc7fe0440f85e6679b1b6a51b1cdc2108ebeb53f3b218b9ed851d58b62 [INFO] running `Command { std: "docker" "start" "-a" "d282b3fc7fe0440f85e6679b1b6a51b1cdc2108ebeb53f3b218b9ed851d58b62", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "d282b3fc7fe0440f85e6679b1b6a51b1cdc2108ebeb53f3b218b9ed851d58b62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d282b3fc7fe0440f85e6679b1b6a51b1cdc2108ebeb53f3b218b9ed851d58b62", kill_on_drop: false }` [INFO] [stdout] d282b3fc7fe0440f85e6679b1b6a51b1cdc2108ebeb53f3b218b9ed851d58b62