[INFO] fetching crate embassy-rp 0.1.0... [INFO] checking embassy-rp-0.1.0 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125741 [INFO] extracting crate embassy-rp 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate embassy-rp 0.1.0 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate embassy-rp 0.1.0 [INFO] finished tweaking crates.io crate embassy-rp 0.1.0 [INFO] tweaked toml for crates.io crate embassy-rp 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 158 packages to latest compatible versions [INFO] [stderr] Adding bare-metal v0.2.5 (latest: v1.0.0) [INFO] [stderr] Adding bitfield v0.13.2 (latest: v0.15.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding embassy-sync v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.7) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding lalrpop v0.19.12 (latest: v0.20.2) [INFO] [stderr] Adding lalrpop-util v0.19.12 (latest: v0.20.2) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding num_enum v0.5.11 (latest: v0.7.2) [INFO] [stderr] Adding num_enum_derive v0.5.11 (latest: v0.7.2) [INFO] [stderr] Adding phf_shared v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pio-parser v0.2.2 [INFO] [stderr] Downloaded debug-helper v0.3.13 [INFO] [stderr] Downloaded rp2040-boot2 v0.3.0 [INFO] [stderr] Downloaded embassy-executor v0.5.0 [INFO] [stderr] Downloaded embassy-executor-macros v0.4.1 [INFO] [stderr] Downloaded pio v0.2.1 [INFO] [stderr] Downloaded rp-pac v6.0.0 [INFO] [stderr] Downloaded static_cell v2.1.0 [INFO] [stderr] Downloaded pio-proc v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76c9dde7834da6144470d28aa1735c27c9f1a7d7718ed662131d128e738d6736 [INFO] running `Command { std: "docker" "start" "-a" "76c9dde7834da6144470d28aa1735c27c9f1a7d7718ed662131d128e738d6736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76c9dde7834da6144470d28aa1735c27c9f1a7d7718ed662131d128e738d6736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76c9dde7834da6144470d28aa1735c27c9f1a7d7718ed662131d128e738d6736", kill_on_drop: false }` [INFO] [stdout] 76c9dde7834da6144470d28aa1735c27c9f1a7d7718ed662131d128e738d6736 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 426d094d49ec5f28f3f4f5de73d9fe018478acd7cabaa6f401cc9d08e621b4b5 [INFO] running `Command { std: "docker" "start" "-a" "426d094d49ec5f28f3f4f5de73d9fe018478acd7cabaa6f401cc9d08e621b4b5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Checking critical-section v1.1.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling cortex-m-rt v0.7.3 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling debug-helper v0.3.13 [INFO] [stderr] Compiling embassy-time-driver v0.1.0 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling embassy-time-queue-driver v0.1.0 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Compiling crc-any v2.5.0 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Compiling embassy-sync v0.5.0 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking cortex-m v0.7.7 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling atomic-polyfill v1.0.3 [INFO] [stderr] Compiling fixed v1.27.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rp-pac v6.0.0 [INFO] [stderr] Checking embedded-storage v0.3.1 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling embassy-hal-internal v0.1.0 [INFO] [stderr] Compiling rp2040-boot2 v0.3.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling unicode-width v0.1.12 [INFO] [stderr] Checking embedded-storage-async v0.4.1 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling embassy-executor v0.5.0 [INFO] [stderr] Compiling embassy-rp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking embassy-futures v0.1.1 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Checking portable-atomic v1.6.0 [INFO] [stderr] Checking embedded-hal-nb v1.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking embassy-usb-driver v0.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking static_cell v2.1.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling darling_core v0.20.9 [INFO] [stderr] Compiling lalrpop-util v0.19.12 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling pio v0.2.1 [INFO] [stderr] Compiling darling_macro v0.20.9 [INFO] [stderr] Compiling darling v0.20.9 [INFO] [stderr] Checking embassy-time v0.3.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling embassy-executor-macros v0.4.1 [INFO] [stderr] Checking embassy-embedded-hal v0.1.0 [INFO] [stderr] Compiling pio-parser v0.2.2 [INFO] [stderr] Compiling pio-proc v0.2.2 [INFO] [stdout] warning: unused import: `core::arch::asm` [INFO] [stdout] --> src/clocks.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::arch::asm; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RW` and `Reg` [INFO] [stdout] --> src/clocks.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::pac::common::{Reg, RW}; [INFO] [stdout] | ^^^ ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::arch::asm` [INFO] [stdout] --> src/clocks.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::arch::asm; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RW` and `Reg` [INFO] [stdout] --> src/clocks.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::pac::common::{Reg, RW}; [INFO] [stdout] | ^^^ ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/dma.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | &mut DUMMY as *const u32, [INFO] [stdout] | ^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 99 | addr_of_mut!(DUMMY) as *const u32, [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/dma.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | &mut DUMMY as *const u32, [INFO] [stdout] | ^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 99 | addr_of_mut!(DUMMY) as *const u32, [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/lib.rs:277:34 [INFO] [stdout] | [INFO] [stdout] 277 | unsafe { install_stack_guard(&mut _stack_end as *mut usize) } [INFO] [stdout] | ^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 277 | unsafe { install_stack_guard(addr_of_mut!(_stack_end) as *mut usize) } [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/lib.rs:277:34 [INFO] [stdout] | [INFO] [stdout] 277 | unsafe { install_stack_guard(&mut _stack_end as *mut usize) } [INFO] [stdout] | ^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 277 | unsafe { install_stack_guard(addr_of_mut!(_stack_end) as *mut usize) } [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/flash.rs:597:33 [INFO] [stdout] | [INFO] [stdout] 597 | unsafe fn write_flash_inner(addr: u32, len: u32, data: Option<&[u8]>, ptrs: *const FlashFunctionPointers) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/flash.rs:597:44 [INFO] [stdout] | [INFO] [stdout] 597 | unsafe fn write_flash_inner(addr: u32, len: u32, data: Option<&[u8]>, ptrs: *const FlashFunctionPointers) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/flash.rs:597:54 [INFO] [stdout] | [INFO] [stdout] 597 | unsafe fn write_flash_inner(addr: u32, len: u32, data: Option<&[u8]>, ptrs: *const FlashFunctionPointers) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptrs` [INFO] [stdout] --> src/flash.rs:597:75 [INFO] [stdout] | [INFO] [stdout] 597 | unsafe fn write_flash_inner(addr: u32, len: u32, data: Option<&[u8]>, ptrs: *const FlashFunctionPointers) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptrs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/flash.rs:758:32 [INFO] [stdout] | [INFO] [stdout] 758 | unsafe fn read_flash_inner(cmd: FlashCommand, ptrs: *const FlashFunctionPointers) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptrs` [INFO] [stdout] --> src/flash.rs:758:51 [INFO] [stdout] | [INFO] [stdout] 758 | unsafe fn read_flash_inner(cmd: FlashCommand, ptrs: *const FlashFunctionPointers) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptrs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/flash.rs:597:33 [INFO] [stdout] | [INFO] [stdout] 597 | unsafe fn write_flash_inner(addr: u32, len: u32, data: Option<&[u8]>, ptrs: *const FlashFunctionPointers) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/flash.rs:597:44 [INFO] [stdout] | [INFO] [stdout] 597 | unsafe fn write_flash_inner(addr: u32, len: u32, data: Option<&[u8]>, ptrs: *const FlashFunctionPointers) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/flash.rs:597:54 [INFO] [stdout] | [INFO] [stdout] 597 | unsafe fn write_flash_inner(addr: u32, len: u32, data: Option<&[u8]>, ptrs: *const FlashFunctionPointers) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptrs` [INFO] [stdout] --> src/flash.rs:597:75 [INFO] [stdout] | [INFO] [stdout] 597 | unsafe fn write_flash_inner(addr: u32, len: u32, data: Option<&[u8]>, ptrs: *const FlashFunctionPointers) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptrs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/flash.rs:758:32 [INFO] [stdout] | [INFO] [stdout] 758 | unsafe fn read_flash_inner(cmd: FlashCommand, ptrs: *const FlashFunctionPointers) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptrs` [INFO] [stdout] --> src/flash.rs:758:51 [INFO] [stdout] | [INFO] [stdout] 758 | unsafe fn read_flash_inner(cmd: FlashCommand, ptrs: *const FlashFunctionPointers) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptrs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_xor` is never used [INFO] [stdout] --> src/lib.rs:357:8 [INFO] [stdout] | [INFO] [stdout] 356 | trait RegExt { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] 357 | fn write_xor(&self, f: impl FnOnce(&mut T) -> R) -> R; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_result` is never used [INFO] [stdout] --> src/fmt.rs:209:8 [INFO] [stdout] | [INFO] [stdout] 206 | pub trait Try { [INFO] [stdout] | --- method in this trait [INFO] [stdout] ... [INFO] [stdout] 209 | fn into_result(self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_infinity` is never used [INFO] [stdout] --> src/float/mod.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub(crate) trait Float: [INFO] [stdout] | ----- method in this trait [INFO] [stdout] ... [INFO] [stdout] 92 | fn is_infinity(self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `waker` is never used [INFO] [stdout] --> src/usb.rs:468:8 [INFO] [stdout] | [INFO] [stdout] 466 | trait Dir { [INFO] [stdout] | --- associated function in this trait [INFO] [stdout] 467 | fn dir() -> Direction; [INFO] [stdout] 468 | fn waker(i: usize) -> &'static AtomicWaker; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_xor` is never used [INFO] [stdout] --> src/lib.rs:357:8 [INFO] [stdout] | [INFO] [stdout] 356 | trait RegExt { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] 357 | fn write_xor(&self, f: impl FnOnce(&mut T) -> R) -> R; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_result` is never used [INFO] [stdout] --> src/fmt.rs:209:8 [INFO] [stdout] | [INFO] [stdout] 206 | pub trait Try { [INFO] [stdout] | --- method in this trait [INFO] [stdout] ... [INFO] [stdout] 209 | fn into_result(self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_infinity` is never used [INFO] [stdout] --> src/float/mod.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub(crate) trait Float: [INFO] [stdout] | ----- method in this trait [INFO] [stdout] ... [INFO] [stdout] 92 | fn is_infinity(self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `waker` is never used [INFO] [stdout] --> src/usb.rs:468:8 [INFO] [stdout] | [INFO] [stdout] 466 | trait Dir { [INFO] [stdout] | --- associated function in this trait [INFO] [stdout] 467 | fn dir() -> Direction; [INFO] [stdout] 468 | fn waker(i: usize) -> &'static AtomicWaker; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.64s [INFO] running `Command { std: "docker" "inspect" "426d094d49ec5f28f3f4f5de73d9fe018478acd7cabaa6f401cc9d08e621b4b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "426d094d49ec5f28f3f4f5de73d9fe018478acd7cabaa6f401cc9d08e621b4b5", kill_on_drop: false }` [INFO] [stdout] 426d094d49ec5f28f3f4f5de73d9fe018478acd7cabaa6f401cc9d08e621b4b5