[INFO] cloning repository https://github.com/rravelli/ToniqueDAW
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rravelli/ToniqueDAW" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frravelli%2FToniqueDAW", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frravelli%2FToniqueDAW'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d656d940502e858dca29ae1a4b00d7b97ddb387
[INFO] checking rravelli/ToniqueDAW against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frravelli%2FToniqueDAW" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rravelli/ToniqueDAW
[INFO] finished tweaking git repo https://github.com/rravelli/ToniqueDAW
[INFO] tweaked toml for git repo https://github.com/rravelli/ToniqueDAW written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rravelli/ToniqueDAW on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rravelli/ToniqueDAW 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 813c5317d8b3f6b60aeee5a71c94f3769e0ac741d38f0d8d0856aab1870902a3
[INFO] running `Command { std: "docker" "start" "-a" "813c5317d8b3f6b60aeee5a71c94f3769e0ac741d38f0d8d0856aab1870902a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "813c5317d8b3f6b60aeee5a71c94f3769e0ac741d38f0d8d0856aab1870902a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813c5317d8b3f6b60aeee5a71c94f3769e0ac741d38f0d8d0856aab1870902a3", kill_on_drop: false }`
[INFO] [stdout] 813c5317d8b3f6b60aeee5a71c94f3769e0ac741d38f0d8d0856aab1870902a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e4cb06820255f0445b287eabf797fe4b447a54c9c24d3d107b004a95b7a78ca
[INFO] running `Command { std: "docker" "start" "-a" "9e4cb06820255f0445b287eabf797fe4b447a54c9c24d3d107b004a95b7a78ca", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]   --> src/audio/clip/midi.rs:21:32
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn render_block(&self, pos: usize, num_frames: usize) {}
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_frames`
[INFO] [stdout]   --> src/audio/clip/midi.rs:21:44
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn render_block(&self, pos: usize, num_frames: usize) {}
[INFO] [stdout]    |                                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `voices`
[INFO] [stdout]  --> src/audio/instrument/mod.rs:9:42
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn new(unit: Box<dyn AudioUnit>, voices: usize) -> Self {
[INFO] [stdout]   |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_voices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]   --> src/audio/instrument/mod.rs:18:36
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn render_block(&mut self, pos: usize, num_frames: usize, sample_rate: usize) {}
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_frames`
[INFO] [stdout]   --> src/audio/instrument/mod.rs:18:48
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn render_block(&mut self, pos: usize, num_frames: usize, sample_rate: usize) {}
[INFO] [stdout]    |                                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample_rate`
[INFO] [stdout]   --> src/audio/instrument/mod.rs:18:67
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn render_block(&mut self, pos: usize, num_frames: usize, sample_rate: usize) {}
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]   --> src/audio/track/midi.rs:21:27
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&mut self, pos: usize, num_frames: usize, sample_rate: usize, mix: &mut Vec<f32>) {}
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_frames`
[INFO] [stdout]   --> src/audio/track/midi.rs:21:39
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&mut self, pos: usize, num_frames: usize, sample_rate: usize, mix: &mut Vec<f32>) {}
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample_rate`
[INFO] [stdout]   --> src/audio/track/midi.rs:21:58
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&mut self, pos: usize, num_frames: usize, sample_rate: usize, mix: &mut Vec<f32>) {}
[INFO] [stdout]    |                                                          ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mix`
[INFO] [stdout]   --> src/audio/track/midi.rs:21:78
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&mut self, pos: usize, num_frames: usize, sample_rate: usize, mix: &mut Vec<f32>) {}
[INFO] [stdout]    |                                                                              ^^^ help: if this is intentional, prefix it with an underscore: `_mix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `midi_track_data`
[INFO] [stdout]   --> src/audio/track/mod.rs:89:29
[INFO] [stdout]    |
[INFO] [stdout] 89 |             TrackKind::Midi(midi_track_data) => todo!(),
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_midi_track_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `midi_track_data`
[INFO] [stdout]    --> src/audio/track/mod.rs:207:29
[INFO] [stdout]     |
[INFO] [stdout] 207 |             TrackKind::Midi(midi_track_data) => {}
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_midi_track_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bus_track_data`
[INFO] [stdout]    --> src/audio/track/mod.rs:208:28
[INFO] [stdout]     |
[INFO] [stdout] 208 |             TrackKind::Bus(bus_track_data) => {}
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bus_track_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]   --> src/audio/clip/midi.rs:21:32
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn render_block(&self, pos: usize, num_frames: usize) {}
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_frames`
[INFO] [stdout]   --> src/audio/clip/midi.rs:21:44
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn render_block(&self, pos: usize, num_frames: usize) {}
[INFO] [stdout]    |                                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `voices`
[INFO] [stdout]  --> src/audio/instrument/mod.rs:9:42
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn new(unit: Box<dyn AudioUnit>, voices: usize) -> Self {
[INFO] [stdout]   |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_voices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]   --> src/audio/instrument/mod.rs:18:36
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn render_block(&mut self, pos: usize, num_frames: usize, sample_rate: usize) {}
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_frames`
[INFO] [stdout]   --> src/audio/instrument/mod.rs:18:48
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn render_block(&mut self, pos: usize, num_frames: usize, sample_rate: usize) {}
[INFO] [stdout]    |                                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample_rate`
[INFO] [stdout]   --> src/audio/instrument/mod.rs:18:67
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn render_block(&mut self, pos: usize, num_frames: usize, sample_rate: usize) {}
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]   --> src/audio/track/midi.rs:21:27
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&mut self, pos: usize, num_frames: usize, sample_rate: usize, mix: &mut Vec<f32>) {}
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_frames`
[INFO] [stdout]   --> src/audio/track/midi.rs:21:39
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&mut self, pos: usize, num_frames: usize, sample_rate: usize, mix: &mut Vec<f32>) {}
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample_rate`
[INFO] [stdout]   --> src/audio/track/midi.rs:21:58
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&mut self, pos: usize, num_frames: usize, sample_rate: usize, mix: &mut Vec<f32>) {}
[INFO] [stdout]    |                                                          ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mix`
[INFO] [stdout]   --> src/audio/track/midi.rs:21:78
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn process(&mut self, pos: usize, num_frames: usize, sample_rate: usize, mix: &mut Vec<f32>) {}
[INFO] [stdout]    |                                                                              ^^^ help: if this is intentional, prefix it with an underscore: `_mix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `midi_track_data`
[INFO] [stdout]   --> src/audio/track/mod.rs:89:29
[INFO] [stdout]    |
[INFO] [stdout] 89 |             TrackKind::Midi(midi_track_data) => todo!(),
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_midi_track_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `midi_track_data`
[INFO] [stdout]    --> src/audio/track/mod.rs:207:29
[INFO] [stdout]     |
[INFO] [stdout] 207 |             TrackKind::Midi(midi_track_data) => {}
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_midi_track_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bus_track_data`
[INFO] [stdout]    --> src/audio/track/mod.rs:208:28
[INFO] [stdout]     |
[INFO] [stdout] 208 |             TrackKind::Bus(bus_track_data) => {}
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bus_track_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/analysis.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Io(std::io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AudioInfoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 15 -     Io(std::io::Error),
[INFO] [stdout] 15 +     Io(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/analysis.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Symphonia(symphonia::core::errors::Error),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AudioInfoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     Symphonia(symphonia::core::errors::Error),
[INFO] [stdout] 16 +     Symphonia(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `codec` is never read
[INFO] [stdout]   --> src/analysis.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct AudioInfo {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub codec: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AudioInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp` and `message` are never read
[INFO] [stdout]  --> src/audio/clip/midi.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct MidiEvent {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 3 |     pub timestamp: usize,            // time since start of clip
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 4 |     pub message: midly::MidiMessage, // or custom enum
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MidiEvent` 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: fields `id`, `name`, `start`, `length`, and `events` are never read
[INFO] [stdout]   --> src/audio/clip/midi.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct MidiClip {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout]  9 |     pub id: uuid::Uuid,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 10 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub start: usize,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     pub length: usize,          // clip length in musical time or real time
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 13 |     pub events: Vec<MidiEvent>, // sorted by timestamp
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MidiClip` 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: methods `in_range` and `render_block` are never used
[INFO] [stdout]   --> src/audio/clip/midi.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl MidiClip {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 17 |     pub fn in_range(&self, pos: usize, num_frames: usize) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn render_block(&self, pos: usize, num_frames: usize) {}
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Instrument` is never constructed
[INFO] [stdout]  --> src/audio/instrument/mod.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Instrument {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `reset`, and `render_block` are never used
[INFO] [stdout]   --> src/audio/instrument/mod.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Instrument {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(unit: Box<dyn AudioUnit>, voices: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn reset(&mut self) {}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 17 |
[INFO] [stdout] 18 |     pub fn render_block(&mut self, pos: usize, num_frames: usize, sample_rate: usize) {}
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Midi` and `Bus` are never constructed
[INFO] [stdout]   --> src/audio/track/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum TrackKind {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 28 |     Audio(AudioTrackData),
[INFO] [stdout] 29 |     Midi(MidiTrackData),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     Bus(BusTrackData),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TrackKind` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/audio/track/bus.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl BusTrackData {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `instrument` and `clips` are never read
[INFO] [stdout]  --> src/audio/track/midi.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct MidiTrackData {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 7 |     pub instrument: Box<dyn AudioUnit>,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 8 |     pub clips: Vec<MidiClip>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MidiTrackData` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/audio/track/midi.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl MidiTrackData {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 12 |     fn new(instrument: Box<dyn AudioUnit>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `volume` and `arm` are never read
[INFO] [stdout]    --> src/core/track.rs:298:9
[INFO] [stdout]     |
[INFO] [stdout] 294 | pub struct TrackReferenceCore {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 298 |     pub volume: f32,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 299 |     pub arm: bool,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SetNodeEnabled` and `ResizeClips` are never constructed
[INFO] [stdout]   --> src/message.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum GuiToPlayerMsg {
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 27 |     SetNodeEnabled(String, String, bool),               // track_id, node_id, enabled
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     ResizeClips {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `submenu` is never used
[INFO] [stdout]   --> src/ui/widget/context_menu.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl ContextMenuButton {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn submenu<R>(mut self, ui: &mut Ui, content: impl FnOnce(&mut Ui) -> R) -> Response {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/analysis.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Io(std::io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AudioInfoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 15 -     Io(std::io::Error),
[INFO] [stdout] 15 +     Io(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/analysis.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Symphonia(symphonia::core::errors::Error),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AudioInfoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     Symphonia(symphonia::core::errors::Error),
[INFO] [stdout] 16 +     Symphonia(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `codec` is never read
[INFO] [stdout]   --> src/analysis.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct AudioInfo {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub codec: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AudioInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp` and `message` are never read
[INFO] [stdout]  --> src/audio/clip/midi.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct MidiEvent {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 3 |     pub timestamp: usize,            // time since start of clip
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 4 |     pub message: midly::MidiMessage, // or custom enum
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MidiEvent` 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: fields `id`, `name`, `start`, `length`, and `events` are never read
[INFO] [stdout]   --> src/audio/clip/midi.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct MidiClip {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout]  9 |     pub id: uuid::Uuid,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 10 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub start: usize,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     pub length: usize,          // clip length in musical time or real time
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 13 |     pub events: Vec<MidiEvent>, // sorted by timestamp
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MidiClip` 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: methods `in_range` and `render_block` are never used
[INFO] [stdout]   --> src/audio/clip/midi.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl MidiClip {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 17 |     pub fn in_range(&self, pos: usize, num_frames: usize) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn render_block(&self, pos: usize, num_frames: usize) {}
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Instrument` is never constructed
[INFO] [stdout]  --> src/audio/instrument/mod.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Instrument {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `reset`, and `render_block` are never used
[INFO] [stdout]   --> src/audio/instrument/mod.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Instrument {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(unit: Box<dyn AudioUnit>, voices: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn reset(&mut self) {}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 17 |
[INFO] [stdout] 18 |     pub fn render_block(&mut self, pos: usize, num_frames: usize, sample_rate: usize) {}
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Midi` and `Bus` are never constructed
[INFO] [stdout]   --> src/audio/track/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum TrackKind {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 28 |     Audio(AudioTrackData),
[INFO] [stdout] 29 |     Midi(MidiTrackData),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     Bus(BusTrackData),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TrackKind` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/audio/track/bus.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl BusTrackData {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `instrument` and `clips` are never read
[INFO] [stdout]  --> src/audio/track/midi.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct MidiTrackData {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 7 |     pub instrument: Box<dyn AudioUnit>,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 8 |     pub clips: Vec<MidiClip>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MidiTrackData` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/audio/track/midi.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl MidiTrackData {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 12 |     fn new(instrument: Box<dyn AudioUnit>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `volume` and `arm` are never read
[INFO] [stdout]    --> src/core/track.rs:298:9
[INFO] [stdout]     |
[INFO] [stdout] 294 | pub struct TrackReferenceCore {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 298 |     pub volume: f32,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 299 |     pub arm: bool,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SetNodeEnabled` and `ResizeClips` are never constructed
[INFO] [stdout]   --> src/message.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum GuiToPlayerMsg {
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 27 |     SetNodeEnabled(String, String, bool),               // track_id, node_id, enabled
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     ResizeClips {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `submenu` is never used
[INFO] [stdout]   --> src/ui/widget/context_menu.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl ContextMenuButton {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn submenu<R>(mut self, ui: &mut Ui, content: impl FnOnce(&mut Ui) -> R) -> Response {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "9e4cb06820255f0445b287eabf797fe4b447a54c9c24d3d107b004a95b7a78ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e4cb06820255f0445b287eabf797fe4b447a54c9c24d3d107b004a95b7a78ca", kill_on_drop: false }`
[INFO] [stdout] 9e4cb06820255f0445b287eabf797fe4b447a54c9c24d3d107b004a95b7a78ca
