[INFO] cloning repository https://github.com/MrCHB1/Andromeda-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrCHB1/Andromeda-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrCHB1%2FAndromeda-Rust", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa0c405e11dd7d684c2e3e17dccb7e4489d28aa3
[INFO] checking MrCHB1/Andromeda-Rust against try#84addd32a13fa2d3f62fe5d99031611147b7fb13 for pr-147565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrCHB1%2FAndromeda-Rust" "/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/MrCHB1/Andromeda-Rust
[INFO] finished tweaking git repo https://github.com/MrCHB1/Andromeda-Rust
[INFO] tweaked toml for git repo https://github.com/MrCHB1/Andromeda-Rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MrCHB1/Andromeda-Rust on toolchain 84addd32a13fa2d3f62fe5d99031611147b7fb13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MrCHB1/Andromeda-Rust 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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "2de2d980feb0c2a032de4b92a6c4dec31a516a76e2e0d9423f8bc3c32a5da530", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "2de2d980feb0c2a032de4b92a6c4dec31a516a76e2e0d9423f8bc3c32a5da530", kill_on_drop: false }`
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[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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `Color32`, `EventFilter`, `Event`, and `Style`
[INFO] [stdout]  --> src/main.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use eframe::{egui::{self, vec2, Color32, Event, EventFilter, Key, Layout, PointerButton, RichText, Style, Ui}, egui_glow::CallbackFn, glow};
[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: `MIDIEvent`
[INFO] [stdout]  --> src/main.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use midi::{events::{MIDIEvent, TempoEvent}, io::midi_file::MIDIFile, notes::{Note, ProjectNoteManager}};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ops::DerefMut` and `path::absolute`
[INFO] [stdout]  --> src/main.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{ops::DerefMut, path::absolute, process::exit};
[INFO] [stdout]   |           ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::default`
[INFO] [stdout]  --> src/rendering/piano_roll.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::default;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `egui`
[INFO] [stdout]  --> src/rendering/piano_roll.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use eframe::{egui, glow};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Shader`
[INFO] [stdout]  --> src/rendering/piano_roll.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | use eframe::glow::{HasContext, Shader};
[INFO] [stdout]   |                                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ProjectSettings` and `self`
[INFO] [stdout]   --> src/rendering/piano_roll.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::editor::project_settings::{self, ProjectSettings};
[INFO] [stdout]    |                                       ^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/rendering/piano_roll.rs:217:62
[INFO] [stdout]     |
[INFO] [stdout] 217 |                     self.pr_program.set_float("prBarBottom", (-key_start / (key_end - key_start)));
[INFO] [stdout]     |                                                              ^                                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 217 -                     self.pr_program.set_float("prBarBottom", (-key_start / (key_end - key_start)));
[INFO] [stdout] 217 +                     self.pr_program.set_float("prBarBottom", -key_start / (key_end - key_start) );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/rendering/piano_roll.rs:218:59
[INFO] [stdout]     |
[INFO] [stdout] 218 |                     self.pr_program.set_float("prBarTop", ((128.0 - key_start) / (key_end - key_start)));
[INFO] [stdout]     |                                                           ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 218 -                     self.pr_program.set_float("prBarTop", ((128.0 - key_start) / (key_end - key_start)));
[INFO] [stdout] 218 +                     self.pr_program.set_float("prBarTop", (128.0 - key_start) / (key_end - key_start) );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/editor/settings.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf` and `str::FromStr`
[INFO] [stdout]  --> src/audio/prerenderer.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::{Path, PathBuf}, str::FromStr, sync::{atomic::{AtomicUsize, Ordering}, Arc, Mutex}, thread::JoinHandle, time::Duration};
[INFO] [stdout]   |                        ^^^^^^^   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `audio`
[INFO] [stdout]  --> src/audio/prerenderer.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{audio, midi::events::{MIDIEvent, MIDIEventType}};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/midi/notes.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 |         if (scroll_delta.abs() > 0.001) {
[INFO] [stdout]    |            ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 98 -         if (scroll_delta.abs() > 0.001) {
[INFO] [stdout] 98 +         if scroll_delta.abs() > 0.001  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:285:36
[INFO] [stdout]     |
[INFO] [stdout] 285 | ...                   if (self.nav.is_none()) { return; }
[INFO] [stdout]     |                          ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 285 -                                 if (self.nav.is_none()) { return; }
[INFO] [stdout] 285 +                                 if self.nav.is_none()  { return; }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color32`, `EventFilter`, `Event`, and `Style`
[INFO] [stdout]  --> src/main.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use eframe::{egui::{self, vec2, Color32, Event, EventFilter, Key, Layout, PointerButton, RichText, Style, Ui}, egui_glow::CallbackFn, glow};
[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: `MIDIEvent`
[INFO] [stdout]  --> src/main.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use midi::{events::{MIDIEvent, TempoEvent}, io::midi_file::MIDIFile, notes::{Note, ProjectNoteManager}};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ops::DerefMut` and `path::absolute`
[INFO] [stdout]  --> src/main.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{ops::DerefMut, path::absolute, process::exit};
[INFO] [stdout]   |           ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::default`
[INFO] [stdout]  --> src/rendering/piano_roll.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::default;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `egui`
[INFO] [stdout]  --> src/rendering/piano_roll.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use eframe::{egui, glow};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Shader`
[INFO] [stdout]  --> src/rendering/piano_roll.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | use eframe::glow::{HasContext, Shader};
[INFO] [stdout]   |                                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ProjectSettings` and `self`
[INFO] [stdout]   --> src/rendering/piano_roll.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::editor::project_settings::{self, ProjectSettings};
[INFO] [stdout]    |                                       ^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/rendering/piano_roll.rs:217:62
[INFO] [stdout]     |
[INFO] [stdout] 217 |                     self.pr_program.set_float("prBarBottom", (-key_start / (key_end - key_start)));
[INFO] [stdout]     |                                                              ^                                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 217 -                     self.pr_program.set_float("prBarBottom", (-key_start / (key_end - key_start)));
[INFO] [stdout] 217 +                     self.pr_program.set_float("prBarBottom", -key_start / (key_end - key_start) );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/rendering/piano_roll.rs:218:59
[INFO] [stdout]     |
[INFO] [stdout] 218 |                     self.pr_program.set_float("prBarTop", ((128.0 - key_start) / (key_end - key_start)));
[INFO] [stdout]     |                                                           ^                                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 218 -                     self.pr_program.set_float("prBarTop", ((128.0 - key_start) / (key_end - key_start)));
[INFO] [stdout] 218 +                     self.pr_program.set_float("prBarTop", (128.0 - key_start) / (key_end - key_start) );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/editor/settings.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf` and `str::FromStr`
[INFO] [stdout]  --> src/audio/prerenderer.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::{Path, PathBuf}, str::FromStr, sync::{atomic::{AtomicUsize, Ordering}, Arc, Mutex}, thread::JoinHandle, time::Duration};
[INFO] [stdout]   |                        ^^^^^^^   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `audio`
[INFO] [stdout]  --> src/audio/prerenderer.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{audio, midi::events::{MIDIEvent, MIDIEventType}};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/midi/notes.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 |         if (scroll_delta.abs() > 0.001) {
[INFO] [stdout]    |            ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 98 -         if (scroll_delta.abs() > 0.001) {
[INFO] [stdout] 98 +         if scroll_delta.abs() > 0.001  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:285:36
[INFO] [stdout]     |
[INFO] [stdout] 285 | ...                   if (self.nav.is_none()) { return; }
[INFO] [stdout]     |                          ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 285 -                                 if (self.nav.is_none()) { return; }
[INFO] [stdout] 285 +                                 if self.nav.is_none()  { return; }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/audio/prerenderer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/rendering/piano_roll.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn window_size(&mut self, size: Vec2) {}
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ppq`
[INFO] [stdout]   --> src/rendering/piano_roll.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn update_ppq(&mut self, ppq: u16) {}
[INFO] [stdout]    |                              ^^^ help: if this is intentional, prefix it with an underscore: `_ppq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_notes`
[INFO] [stdout]   --> src/rendering/piano_roll.rs:58:40
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn update_project_notes(&mut self, project_notes: HashMap<usize, Vec<Arc<ProjectNote>>>) {}
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_notes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]   --> src/rendering/piano_roll.rs:59:32
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn time_changed(&mut self, time: f32) {}
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rendering/piano_roll.rs:271:25
[INFO] [stdout]     |
[INFO] [stdout] 271 |                     let mut curr_time = 0.0;
[INFO] [stdout]     |                         ----^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curr_time`
[INFO] [stdout]    --> src/rendering/piano_roll.rs:271:25
[INFO] [stdout]     |
[INFO] [stdout] 271 |                     let mut curr_time = 0.0;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_curr_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/rendering/piano_roll.rs:373:32
[INFO] [stdout]     |
[INFO] [stdout] 373 |     fn time_changed(&mut self, time: f32) {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctrl_num`
[INFO] [stdout]    --> src/midi/io/midi_track_parser.rs:342:21
[INFO] [stdout]     |
[INFO] [stdout] 342 |                 let ctrl_num = self.rdr.read_byte()?;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctrl_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctrl_val`
[INFO] [stdout]    --> src/midi/io/midi_track_parser.rs:343:21
[INFO] [stdout]     |
[INFO] [stdout] 343 |                 let ctrl_val = self.rdr.read_byte()?;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctrl_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v1`
[INFO] [stdout]    --> src/midi/io/midi_track_parser.rs:354:21
[INFO] [stdout]     |
[INFO] [stdout] 354 |                 let v1 = self.rdr.read_byte()?;
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_v1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v2`
[INFO] [stdout]    --> src/midi/io/midi_track_parser.rs:355:21
[INFO] [stdout]     |
[INFO] [stdout] 355 |                 let v2 = self.rdr.read_byte()?;
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_v2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/audio/prerenderer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/rendering/piano_roll.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn window_size(&mut self, size: Vec2) {}
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ppq`
[INFO] [stdout]   --> src/rendering/piano_roll.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn update_ppq(&mut self, ppq: u16) {}
[INFO] [stdout]    |                              ^^^ help: if this is intentional, prefix it with an underscore: `_ppq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_notes`
[INFO] [stdout]   --> src/rendering/piano_roll.rs:58:40
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn update_project_notes(&mut self, project_notes: HashMap<usize, Vec<Arc<ProjectNote>>>) {}
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_notes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]   --> src/rendering/piano_roll.rs:59:32
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn time_changed(&mut self, time: f32) {}
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]   --> src/main.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn new(cc: &eframe::CreationContext<'_>) -> Self {
[INFO] [stdout]    |            ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial_tempo_raw`
[INFO] [stdout]   --> src/main.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let initial_tempo_raw = (60000000.0 / initial_tempo) as u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_tempo_raw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let mut nav = self.nav.as_mut().unwrap();
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rendering/piano_roll.rs:271:25
[INFO] [stdout]     |
[INFO] [stdout] 271 |                     let mut curr_time = 0.0;
[INFO] [stdout]     |                         ----^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:96:37
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn handle_navigation(&mut self, ctx: &egui::Context, ui: &mut Ui, is_moving: bool, vertical_zoom: bool) {
[INFO] [stdout]    |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curr_time`
[INFO] [stdout]    --> src/rendering/piano_roll.rs:271:25
[INFO] [stdout]     |
[INFO] [stdout] 271 |                     let mut curr_time = 0.0;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_curr_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]    --> src/rendering/piano_roll.rs:373:32
[INFO] [stdout]     |
[INFO] [stdout] 373 |     fn time_changed(&mut self, time: f32) {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:193:17
[INFO] [stdout]     |
[INFO] [stdout] 193 |             let mut sys = &mut self.sys;
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |         if let Some(mut synth) = self.synth.as_mut() {
[INFO] [stdout]     |                     ----^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `painter`
[INFO] [stdout]    --> src/main.rs:341:42
[INFO] [stdout]     |
[INFO] [stdout] 341 | ...                   move |_info, painter| {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_painter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shift_down`
[INFO] [stdout]    --> src/main.rs:278:36
[INFO] [stdout]     |
[INFO] [stdout] 278 |                     let (alt_down, shift_down, ctrl_down)  =   ui.input(|i| (i.modifiers.alt, i.modifiers.shift, i.modifiers.ctrl) );
[INFO] [stdout]     |                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shift_down`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/main.rs:245:45
[INFO] [stdout]     |
[INFO] [stdout] 245 |                     ui.menu_button("Help", |ui| {
[INFO] [stdout]     |                                             ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/main.rs:242:46
[INFO] [stdout]     |
[INFO] [stdout] 242 |                     ui.menu_button("Tools", |ui| {
[INFO] [stdout]     |                                              ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/main.rs:229:45
[INFO] [stdout]     |
[INFO] [stdout] 229 |                     ui.menu_button("Edit", |ui| {
[INFO] [stdout]     |                                             ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/main.rs:189:50
[INFO] [stdout]     |
[INFO] [stdout] 189 |         egui::CentralPanel::default().show(ctx, |ui| {
[INFO] [stdout]     |                                                  ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `synth`
[INFO] [stdout]    --> src/main.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |         if let Some(mut synth) = self.synth.as_mut() {
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_synth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set_soundfont_path` are never used
[INFO] [stdout]   --> src/editor/settings.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl AudioSettings {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn set_soundfont_path(&mut self, sf_path: String) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_audio_settings` is never used
[INFO] [stdout]   --> src/editor/settings.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl ApplicationSettings {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 32 |     pub fn get_audio_settings(&mut self) -> &mut AudioSettings {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `navigate_to` and `tick_to_secs` are never used
[INFO] [stdout]   --> src/audio/playback.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Playback {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn navigate_to(&mut self, ppq: u16, tick: f32) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn tick_to_secs(&self, ppq: u16, tick: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_note`, `remove_last_note`, and `get_events` are never used
[INFO] [stdout]   --> src/midi/notes.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl ProjectNoteManager {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn add_note(&mut self, track: u16, note: Note) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn remove_last_note(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     pub fn get_events(&mut self) -> Vec<MIDIEvent> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `track_num` is never read
[INFO] [stdout]   --> src/midi/io/midi_track_parser.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct MIDITrack {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     track_num: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Ui::button` that must be used
[INFO] [stdout]    --> src/main.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |                     ui.button("copy");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: You should check if the user clicked this with `if ui.button(…).clicked() { … } 
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 264 |                     let _ = ui.button("copy");
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Ui::button` that must be used
[INFO] [stdout]    --> src/main.rs:265:21
[INFO] [stdout]     |
[INFO] [stdout] 265 |                     ui.button("paste");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: You should check if the user clicked this with `if ui.button(…).clicked() { … } 
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 265 |                     let _ = ui.button("paste");
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Ui::button` that must be used
[INFO] [stdout]    --> src/main.rs:266:21
[INFO] [stdout]     |
[INFO] [stdout] 266 |                     ui.button("cut");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: You should check if the user clicked this with `if ui.button(…).clicked() { … } 
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 266 |                     let _ = ui.button("cut");
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctrl_num`
[INFO] [stdout]    --> src/midi/io/midi_track_parser.rs:342:21
[INFO] [stdout]     |
[INFO] [stdout] 342 |                 let ctrl_num = self.rdr.read_byte()?;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctrl_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctrl_val`
[INFO] [stdout]    --> src/midi/io/midi_track_parser.rs:343:21
[INFO] [stdout]     |
[INFO] [stdout] 343 |                 let ctrl_val = self.rdr.read_byte()?;
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctrl_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v1`
[INFO] [stdout]    --> src/midi/io/midi_track_parser.rs:354:21
[INFO] [stdout]     |
[INFO] [stdout] 354 |                 let v1 = self.rdr.read_byte()?;
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_v1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v2`
[INFO] [stdout]    --> src/midi/io/midi_track_parser.rs:355:21
[INFO] [stdout]     |
[INFO] [stdout] 355 |                 let v2 = self.rdr.read_byte()?;
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_v2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]   --> src/main.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn new(cc: &eframe::CreationContext<'_>) -> Self {
[INFO] [stdout]    |            ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `initial_tempo_raw`
[INFO] [stdout]   --> src/main.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let initial_tempo_raw = (60000000.0 / initial_tempo) as u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_initial_tempo_raw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let mut nav = self.nav.as_mut().unwrap();
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:96:37
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn handle_navigation(&mut self, ctx: &egui::Context, ui: &mut Ui, is_moving: bool, vertical_zoom: bool) {
[INFO] [stdout]    |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:193:17
[INFO] [stdout]     |
[INFO] [stdout] 193 |             let mut sys = &mut self.sys;
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |         if let Some(mut synth) = self.synth.as_mut() {
[INFO] [stdout]     |                     ----^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `painter`
[INFO] [stdout]    --> src/main.rs:341:42
[INFO] [stdout]     |
[INFO] [stdout] 341 | ...                   move |_info, painter| {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_painter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shift_down`
[INFO] [stdout]    --> src/main.rs:278:36
[INFO] [stdout]     |
[INFO] [stdout] 278 |                     let (alt_down, shift_down, ctrl_down)  =   ui.input(|i| (i.modifiers.alt, i.modifiers.shift, i.modifiers.ctrl) );
[INFO] [stdout]     |                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shift_down`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/main.rs:245:45
[INFO] [stdout]     |
[INFO] [stdout] 245 |                     ui.menu_button("Help", |ui| {
[INFO] [stdout]     |                                             ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/main.rs:242:46
[INFO] [stdout]     |
[INFO] [stdout] 242 |                     ui.menu_button("Tools", |ui| {
[INFO] [stdout]     |                                              ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/main.rs:229:45
[INFO] [stdout]     |
[INFO] [stdout] 229 |                     ui.menu_button("Edit", |ui| {
[INFO] [stdout]     |                                             ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/main.rs:189:50
[INFO] [stdout]     |
[INFO] [stdout] 189 |         egui::CentralPanel::default().show(ctx, |ui| {
[INFO] [stdout]     |                                                  ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `synth`
[INFO] [stdout]    --> src/main.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |         if let Some(mut synth) = self.synth.as_mut() {
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_synth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set_soundfont_path` are never used
[INFO] [stdout]   --> src/editor/settings.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl AudioSettings {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn set_soundfont_path(&mut self, sf_path: String) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_audio_settings` is never used
[INFO] [stdout]   --> src/editor/settings.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl ApplicationSettings {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 32 |     pub fn get_audio_settings(&mut self) -> &mut AudioSettings {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `navigate_to` and `tick_to_secs` are never used
[INFO] [stdout]   --> src/audio/playback.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Playback {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn navigate_to(&mut self, ppq: u16, tick: f32) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn tick_to_secs(&self, ppq: u16, tick: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_note`, `remove_last_note`, and `get_events` are never used
[INFO] [stdout]   --> src/midi/notes.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl ProjectNoteManager {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn add_note(&mut self, track: u16, note: Note) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn remove_last_note(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     pub fn get_events(&mut self) -> Vec<MIDIEvent> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `track_num` is never read
[INFO] [stdout]   --> src/midi/io/midi_track_parser.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct MIDITrack {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     track_num: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Ui::button` that must be used
[INFO] [stdout]    --> src/main.rs:264:21
[INFO] [stdout]     |
[INFO] [stdout] 264 |                     ui.button("copy");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: You should check if the user clicked this with `if ui.button(…).clicked() { … } 
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 264 |                     let _ = ui.button("copy");
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Ui::button` that must be used
[INFO] [stdout]    --> src/main.rs:265:21
[INFO] [stdout]     |
[INFO] [stdout] 265 |                     ui.button("paste");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: You should check if the user clicked this with `if ui.button(…).clicked() { … } 
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 265 |                     let _ = ui.button("paste");
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Ui::button` that must be used
[INFO] [stdout]    --> src/main.rs:266:21
[INFO] [stdout]     |
[INFO] [stdout] 266 |                     ui.button("cut");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: You should check if the user clicked this with `if ui.button(…).clicked() { … } 
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 266 |                     let _ = ui.button("cut");
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ashpd v0.8.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "ea3a9e93a8ef6199ece2ee107330d5e2b2be4f2e97a060078378398249176af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea3a9e93a8ef6199ece2ee107330d5e2b2be4f2e97a060078378398249176af1", kill_on_drop: false }`
[INFO] [stdout] ea3a9e93a8ef6199ece2ee107330d5e2b2be4f2e97a060078378398249176af1
