[INFO] cloning repository https://github.com/brittonr/daisy-tracker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brittonr/daisy-tracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrittonr%2Fdaisy-tracker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrittonr%2Fdaisy-tracker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95ea7b3f11a87ac6cf2a720e54af85b86d619f51 [INFO] checking brittonr/daisy-tracker against 34f4a807e2d84184fff4e42d4539092569b6fcd6 for pr-164081 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrittonr%2Fdaisy-tracker" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/brittonr/daisy-tracker [INFO] finished tweaking git repo https://github.com/brittonr/daisy-tracker [INFO] tweaked toml for git repo https://github.com/brittonr/daisy-tracker written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/brittonr/daisy-tracker on toolchain 34f4a807e2d84184fff4e42d4539092569b6fcd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/brittonr/daisy-tracker 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" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-implement v0.56.0 [INFO] [stderr] Downloaded midir v0.10.3 [INFO] [stderr] Downloaded windows-interface v0.56.0 [INFO] [stderr] Downloaded windows-core v0.56.0 [INFO] [stderr] Downloaded strum v0.24.1 [INFO] [stderr] Downloaded coremidi-sys v3.2.0 [INFO] [stderr] Downloaded strum_macros v0.24.3 [INFO] [stderr] Downloaded coremidi v0.8.0 [INFO] [stderr] Downloaded midi_fundsp v0.6.6 [INFO] [stderr] Downloaded read_input v0.8.6 [INFO] [stderr] Downloaded float_eq v1.0.1 [INFO] [stderr] Downloaded bare_metal_modulo v1.2.5 [INFO] [stderr] Downloaded micromath v1.1.1 [INFO] [stderr] Downloaded midi-msg v0.8.1 [INFO] [stderr] Downloaded fundsp v0.20.0 [INFO] [stderr] Downloaded windows v0.56.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 3bd7000a1f4ac5b4c06913ac10c5bc32f681c1f773cd622fe91f0d8ff7368568 [INFO] running `Command { std: "docker" "start" "3bd7000a1f4ac5b4c06913ac10c5bc32f681c1f773cd622fe91f0d8ff7368568", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bd7000a1f4ac5b4c06913ac10c5bc32f681c1f773cd622fe91f0d8ff7368568", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3bd7000a1f4ac5b4c06913ac10c5bc32f681c1f773cd622fe91f0d8ff7368568" "/opt/rustwide/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bd7000a1f4ac5b4c06913ac10c5bc32f681c1f773cd622fe91f0d8ff7368568", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3bd7000a1f4ac5b4c06913ac10c5bc32f681c1f773cd622fe91f0d8ff7368568" "/opt/rustwide/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking alsa-sys v0.3.1 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking glam v0.28.0 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Compiling cpal v0.16.0 [INFO] [stderr] Checking symphonia-core v0.5.5 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling instability v0.3.9 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Checking rustix v0.38.44 [INFO] [stderr] Checking castaway v0.2.4 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking micromath v1.1.1 [INFO] [stderr] Checking compact_str v0.8.1 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking float_eq v1.0.1 [INFO] [stderr] Checking signal-hook-mio v0.2.5 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Checking alsa v0.9.1 [INFO] [stderr] Checking bstr v1.12.1 [INFO] [stderr] Checking read_input v0.8.6 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking indexmap v2.12.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking numeric-array v0.6.1 [INFO] [stderr] Checking symphonia-metadata v0.5.5 [INFO] [stderr] Checking symphonia-codec-alac v0.5.5 [INFO] [stderr] Checking symphonia-codec-aac v0.5.5 [INFO] [stderr] Checking symphonia-codec-pcm v0.5.5 [INFO] [stderr] Checking symphonia-codec-adpcm v0.5.5 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking symphonia-utils-xiph v0.5.5 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.5 [INFO] [stderr] Checking symphonia-format-caf v0.5.5 [INFO] [stderr] Checking symphonia-format-isomp4 v0.5.5 [INFO] [stderr] Checking symphonia-bundle-flac v0.5.5 [INFO] [stderr] Checking symphonia-format-ogg v0.5.5 [INFO] [stderr] Checking symphonia-format-mkv v0.5.5 [INFO] [stderr] Checking symphonia-codec-vorbis v0.5.5 [INFO] [stderr] Checking symphonia-format-riff v0.5.5 [INFO] [stderr] Checking microfft v0.6.0 [INFO] [stderr] Checking midir v0.10.3 [INFO] [stderr] Checking cpal v0.15.3 [INFO] [stderr] Checking unicode-truncate v1.1.0 [INFO] [stderr] Checking symphonia v0.5.5 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking 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[stderr] Checking daisy-tracker v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `midi_fundsp::sound_builders::ProgramTable` [INFO] [stdout] --> src/audio.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use midi_fundsp::sound_builders::ProgramTable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `midi_fundsp::sound_builders::ProgramTable` [INFO] [stdout] --> src/audio.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use midi_fundsp::sound_builders::ProgramTable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TransportState` [INFO] [stdout] --> src/state/mod.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | pub use transport::{Transport, TransportState}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TransportState` [INFO] [stdout] --> src/state/mod.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | pub use transport::{Transport, TransportState}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: overflow evaluating the requirement `An>: Mul<_>` [INFO] [stdout] --> src/synth.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | Box::new(Net::wrap(Box::new(sine() * 0.3))) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: and so on... [INFO] [stdout] = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved [INFO] [stdout] = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`daisy_tracker`) [INFO] [stdout] = note: this lint is attached to the whole crate and can't be disabled on a per-function basis [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #159228 [INFO] [stdout] = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: overflow evaluating the requirement `An>: Mul<_>` [INFO] [stdout] --> src/synth.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | Box::new(Net::wrap(Box::new(sine() * 0.3))) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: and so on... [INFO] [stdout] = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved [INFO] [stdout] = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`daisy_tracker`) [INFO] [stdout] = note: this lint is attached to the whole crate and can't be disabled on a per-function basis [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #159228 [INFO] [stdout] = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `backend::Backend` [INFO] [stdout] --> src/tracker.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | backend::Backend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `backend::Backend` [INFO] [stdout] --> src/tracker.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | backend::Backend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_cursor_row` [INFO] [stdout] --> src/tracker.rs:321:21 [INFO] [stdout] | [INFO] [stdout] 321 | let is_cursor_row = row_idx == self.cursor_row; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_cursor_row` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_selected_row` [INFO] [stdout] --> src/tracker.rs:389:9 [INFO] [stdout] | [INFO] [stdout] 389 | is_selected_row: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_selected_row` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/tracker.rs:910:13 [INFO] [stdout] | [INFO] [stdout] 904 | KeyCode::Char('=') | KeyCode::Char('+') => { [INFO] [stdout] | --------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 910 | KeyCode::Char('+') => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/tracker.rs:913:13 [INFO] [stdout] | [INFO] [stdout] 907 | KeyCode::Char('-') | KeyCode::Char('_') => { [INFO] [stdout] | --------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 913 | KeyCode::Char('_') => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AudioBackend` is never constructed [INFO] [stdout] --> src/audio.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct AudioBackend { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `start`, `send`, `note_on`, `note_off`, and `control_change` are never used [INFO] [stdout] --> src/audio.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl AudioBackend { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 18 | /// Start the audio output thread with the synthesizer [INFO] [stdout] 19 | pub fn start() -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn send(&self, msg: MidiMsg) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn note_on(&self, note: u8, velocity: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn note_off(&self, note: u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn control_change(&self, _controller: u8, _value: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_audio_backend` is never used [INFO] [stdout] --> src/audio.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn create_audio_backend() -> Result<(AudioBackend, Arc>)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `send_chord`, and `is_connected` are never used [INFO] [stdout] --> src/midi/backend.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl MidiBackend { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 10 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn send_chord(&mut self, notes: &[u8], velocity: u8) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn is_connected(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ProgramChange` is never constructed [INFO] [stdout] --> src/midi/message.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum MidiMessage { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 7 | ProgramChange { program: u8 }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MidiMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `find_port` and `connect_first` are never used [INFO] [stdout] --> src/midi/input.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl MidiInputHandler { [INFO] [stdout] | --------------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn find_port(port_index: usize) -> Result> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn connect_first() -> Result<(Self, Receiver)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `to_seconds` and `symbol` are never used [INFO] [stdout] --> src/state/pattern.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Duration { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 13 | pub fn to_seconds(&self, tempo: u16) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn symbol(&self) -> char { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_empty` and `active_notes` are never used [INFO] [stdout] --> src/state/pattern.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 58 | impl Step { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn active_notes(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_empty` is never used [INFO] [stdout] --> src/state/pattern.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 91 | impl Pattern { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Shutdown` is never constructed [INFO] [stdout] --> src/state/transport.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub(crate) enum TransportControl { [INFO] [stdout] | ---------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 42 | Shutdown, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TransportControl` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `shutdown` is never used [INFO] [stdout] --> src/state/transport.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 45 | impl Transport { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn shutdown(&self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sine_synth` is never used [INFO] [stdout] --> src/synth.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn sine_synth(_state: &SharedMidiState) -> Box { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `saw_synth` is never used [INFO] [stdout] --> src/synth.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn saw_synth(_state: &SharedMidiState) -> Box { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `square_synth` is never used [INFO] [stdout] --> src/synth.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn square_synth(_state: &SharedMidiState) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `triangle_synth` is never used [INFO] [stdout] --> src/synth.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn triangle_synth(_state: &SharedMidiState) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bass_synth` is never used [INFO] [stdout] --> src/synth.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn bass_synth(_state: &SharedMidiState) -> Box { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lead_synth` is never used [INFO] [stdout] --> src/synth.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn lead_synth(_state: &SharedMidiState) -> Box { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_program_table` is never used [INFO] [stdout] --> src/synth.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn create_program_table() -> ProgramTable { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sound_count` is never used [INFO] [stdout] --> src/synth.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn sound_count() -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tracker.rs:384:9 [INFO] [stdout] | [INFO] [stdout] 384 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 390 | ) -> Cell { [INFO] [stdout] | ^^^^ the same lifetime is hidden 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] 390 | ) -> Cell<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_cursor_row` [INFO] [stdout] --> src/tracker.rs:321:21 [INFO] [stdout] | [INFO] [stdout] 321 | let is_cursor_row = row_idx == self.cursor_row; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_cursor_row` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_selected_row` [INFO] [stdout] --> src/tracker.rs:389:9 [INFO] [stdout] | [INFO] [stdout] 389 | is_selected_row: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_selected_row` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/tracker.rs:910:13 [INFO] [stdout] | [INFO] [stdout] 904 | KeyCode::Char('=') | KeyCode::Char('+') => { [INFO] [stdout] | --------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 910 | KeyCode::Char('+') => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/tracker.rs:913:13 [INFO] [stdout] | [INFO] [stdout] 907 | KeyCode::Char('-') | KeyCode::Char('_') => { [INFO] [stdout] | --------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 913 | KeyCode::Char('_') => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AudioBackend` is never constructed [INFO] [stdout] --> src/audio.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct AudioBackend { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `start`, `send`, `note_on`, `note_off`, and `control_change` are never used [INFO] [stdout] --> src/audio.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl AudioBackend { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 18 | /// Start the audio output thread with the synthesizer [INFO] [stdout] 19 | pub fn start() -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn send(&self, msg: MidiMsg) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn note_on(&self, note: u8, velocity: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn note_off(&self, note: u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn control_change(&self, _controller: u8, _value: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_audio_backend` is never used [INFO] [stdout] --> src/audio.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn create_audio_backend() -> Result<(AudioBackend, Arc>)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `send_chord`, and `is_connected` are never used [INFO] [stdout] --> src/midi/backend.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl MidiBackend { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 10 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn send_chord(&mut self, notes: &[u8], velocity: u8) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn is_connected(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ProgramChange` is never constructed [INFO] [stdout] --> src/midi/message.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum MidiMessage { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 7 | ProgramChange { program: u8 }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MidiMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `find_port` and `connect_first` are never used [INFO] [stdout] --> src/midi/input.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl MidiInputHandler { [INFO] [stdout] | --------------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn find_port(port_index: usize) -> Result> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn connect_first() -> Result<(Self, Receiver)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `to_seconds` and `symbol` are never used [INFO] [stdout] --> src/state/pattern.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Duration { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 13 | pub fn to_seconds(&self, tempo: u16) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn symbol(&self) -> char { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_empty` and `active_notes` are never used [INFO] [stdout] --> src/state/pattern.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 58 | impl Step { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn active_notes(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_empty` is never used [INFO] [stdout] --> src/state/pattern.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 91 | impl Pattern { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Shutdown` is never constructed [INFO] [stdout] --> src/state/transport.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub(crate) enum TransportControl { [INFO] [stdout] | ---------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 42 | Shutdown, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TransportControl` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `shutdown` is never used [INFO] [stdout] --> src/state/transport.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 45 | impl Transport { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn shutdown(&self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sine_synth` is never used [INFO] [stdout] --> src/synth.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn sine_synth(_state: &SharedMidiState) -> Box { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `saw_synth` is never used [INFO] [stdout] --> src/synth.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn saw_synth(_state: &SharedMidiState) -> Box { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `square_synth` is never used [INFO] [stdout] --> src/synth.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn square_synth(_state: &SharedMidiState) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `triangle_synth` is never used [INFO] [stdout] --> src/synth.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn triangle_synth(_state: &SharedMidiState) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bass_synth` is never used [INFO] [stdout] --> src/synth.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn bass_synth(_state: &SharedMidiState) -> Box { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lead_synth` is never used [INFO] [stdout] --> src/synth.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn lead_synth(_state: &SharedMidiState) -> Box { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_program_table` is never used [INFO] [stdout] --> src/synth.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn create_program_table() -> ProgramTable { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sound_count` is never used [INFO] [stdout] --> src/synth.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn sound_count() -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tracker.rs:384:9 [INFO] [stdout] | [INFO] [stdout] 384 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 390 | ) -> Cell { [INFO] [stdout] | ^^^^ the same lifetime is hidden 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] 390 | ) -> Cell<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `thiserror` [INFO] [stderr] --> Cargo.toml:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | thiserror = "1" [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `thiserror` [INFO] [stderr] warning: `daisy-tracker` (manifest) generated 1 warning [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.12s [INFO] running `Command { std: "docker" "inspect" "3bd7000a1f4ac5b4c06913ac10c5bc32f681c1f773cd622fe91f0d8ff7368568", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bd7000a1f4ac5b4c06913ac10c5bc32f681c1f773cd622fe91f0d8ff7368568", kill_on_drop: false }` [INFO] [stdout] 3bd7000a1f4ac5b4c06913ac10c5bc32f681c1f773cd622fe91f0d8ff7368568