[INFO] cloning repository https://github.com/Johan-Liebert1/music-player
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Johan-Liebert1/music-player" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohan-Liebert1%2Fmusic-player", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d249a5400112f8b4b15f5c7413285a97b0e9dd7
[INFO] checking Johan-Liebert1/music-player against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohan-Liebert1%2Fmusic-player" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Johan-Liebert1/music-player
[INFO] finished tweaking git repo https://github.com/Johan-Liebert1/music-player
[INFO] tweaked toml for git repo https://github.com/Johan-Liebert1/music-player written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Johan-Liebert1/music-player on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Johan-Liebert1/music-player 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Checking music_player v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::mp3::Mp3Decoder`
[INFO] [stdout]  --> src/player.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::mp3::Mp3Decoder;
[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: `pulse_simple::Playback`
[INFO] [stdout]  --> src/player.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pulse_simple::Playback;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/player.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufReader`
[INFO] [stdout]  --> src/player.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::BufReader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/player.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Condvar`
[INFO] [stdout]  --> src/player.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Arc, Condvar, Mutex};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/player.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ImageExt`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ImageExt, ScaleExt, ToolButtonExt, WidgetExt, WidgetExtManual,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gio::ApplicationFlags`
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use gio::ApplicationFlags;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selection`
[INFO] [stdout]    --> src/playlist.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let selection = self.treeview.selection();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selection`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `application`
[INFO] [stdout]    --> src/main.rs:117:30
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn connect_events(&self, application: &Application) {}
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_application`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `application_struct`
[INFO] [stdout]    --> src/main.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let application_struct = App::new(app);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_application_struct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESPONSE_ACCEPT` is never used
[INFO] [stdout]   --> src/main.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const RESPONSE_ACCEPT: i32 = GTK_RESPONSE_ACCEPT as i32;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESPONSE_CANCEL` is never used
[INFO] [stdout]   --> src/main.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const RESPONSE_CANCEL: i32 = GTK_RESPONSE_CANCEL as i32;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adjustment` is never read
[INFO] [stdout]   --> src/main.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | struct App {
[INFO] [stdout]    |        --- field in this struct
[INFO] [stdout] 71 |     adjustment: Adjustment,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_millis` is never used
[INFO] [stdout]  --> src/mp3.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn to_millis(duration: Duration) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Mp3Decoder` is never constructed
[INFO] [stdout]   --> src/mp3.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Mp3Decoder<R>
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `current_time`, `sample_rate`, and `compute_duration` are never used
[INFO] [stdout]   --> src/mp3.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<R> Mp3Decoder<R>
[INFO] [stdout] 22 | | where
[INFO] [stdout] 23 | |     R: Read + Seek,
[INFO] [stdout]    | |___________________- associated items in this implementation
[INFO] [stdout] 24 |   {
[INFO] [stdout] 25 |       pub fn new(mut data: R) -> Result<Mp3Decoder<R>, R> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |       pub fn current_time(&self) -> u64 {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |       pub fn sample_rate(&self) -> u32 {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |       pub fn compute_duration(mut data: R) -> Option<Duration> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_sample` is never used
[INFO] [stdout]   --> src/mp3.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn next_sample<R: Read>(decoder: &mut Mp3Decoder<R>) -> Option<i16> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_mp3` is never used
[INFO] [stdout]    --> src/mp3.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn is_mp3<R>(mut data: R) -> bool
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_frame` is never used
[INFO] [stdout]    --> src/mp3.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn next_frame<R: Read>(decoder: &mut simplemad::Decoder<R>) -> simplemad::Frame {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_SIZE` is never used
[INFO] [stdout]   --> src/player.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const BUFFER_SIZE: usize = 1000;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_RATE` is never used
[INFO] [stdout]   --> src/player.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const DEFAULT_RATE: u32 = 44100;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Action` is never used
[INFO] [stdout]   --> src/player.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum Action {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventLoop` is never constructed
[INFO] [stdout]   --> src/player.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct EventLoop {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/player.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl EventLoop {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 27 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `next_button`, `previous_button`, and `stop_button` are never read
[INFO] [stdout]   --> src/toolbar.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct MusicToolbar {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 12 |     pub open_button: ToolButton,
[INFO] [stdout] 13 |     pub next_button: ToolButton,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 14 |     pub play_button: ToolButton,
[INFO] [stdout] 15 |     pub previous_button: ToolButton,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub stop_button: ToolButton,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::mp3::Mp3Decoder`
[INFO] [stdout]  --> src/player.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::mp3::Mp3Decoder;
[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: `pulse_simple::Playback`
[INFO] [stdout]  --> src/player.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pulse_simple::Playback;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/player.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufReader`
[INFO] [stdout]  --> src/player.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::BufReader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/player.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Condvar`
[INFO] [stdout]  --> src/player.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Arc, Condvar, Mutex};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/player.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ImageExt`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ImageExt, ScaleExt, ToolButtonExt, WidgetExt, WidgetExtManual,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gio::ApplicationFlags`
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use gio::ApplicationFlags;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selection`
[INFO] [stdout]    --> src/playlist.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let selection = self.treeview.selection();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selection`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `application`
[INFO] [stdout]    --> src/main.rs:117:30
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn connect_events(&self, application: &Application) {}
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_application`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `application_struct`
[INFO] [stdout]    --> src/main.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let application_struct = App::new(app);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_application_struct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESPONSE_ACCEPT` is never used
[INFO] [stdout]   --> src/main.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const RESPONSE_ACCEPT: i32 = GTK_RESPONSE_ACCEPT as i32;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESPONSE_CANCEL` is never used
[INFO] [stdout]   --> src/main.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const RESPONSE_CANCEL: i32 = GTK_RESPONSE_CANCEL as i32;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adjustment` is never read
[INFO] [stdout]   --> src/main.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | struct App {
[INFO] [stdout]    |        --- field in this struct
[INFO] [stdout] 71 |     adjustment: Adjustment,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_millis` is never used
[INFO] [stdout]  --> src/mp3.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn to_millis(duration: Duration) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Mp3Decoder` is never constructed
[INFO] [stdout]   --> src/mp3.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Mp3Decoder<R>
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `current_time`, `sample_rate`, and `compute_duration` are never used
[INFO] [stdout]   --> src/mp3.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | / impl<R> Mp3Decoder<R>
[INFO] [stdout] 22 | | where
[INFO] [stdout] 23 | |     R: Read + Seek,
[INFO] [stdout]    | |___________________- associated items in this implementation
[INFO] [stdout] 24 |   {
[INFO] [stdout] 25 |       pub fn new(mut data: R) -> Result<Mp3Decoder<R>, R> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |       pub fn current_time(&self) -> u64 {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |       pub fn sample_rate(&self) -> u32 {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |       pub fn compute_duration(mut data: R) -> Option<Duration> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_sample` is never used
[INFO] [stdout]   --> src/mp3.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn next_sample<R: Read>(decoder: &mut Mp3Decoder<R>) -> Option<i16> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_mp3` is never used
[INFO] [stdout]    --> src/mp3.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn is_mp3<R>(mut data: R) -> bool
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_frame` is never used
[INFO] [stdout]    --> src/mp3.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn next_frame<R: Read>(decoder: &mut simplemad::Decoder<R>) -> simplemad::Frame {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_SIZE` is never used
[INFO] [stdout]   --> src/player.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const BUFFER_SIZE: usize = 1000;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_RATE` is never used
[INFO] [stdout]   --> src/player.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const DEFAULT_RATE: u32 = 44100;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Action` is never used
[INFO] [stdout]   --> src/player.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum Action {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventLoop` is never constructed
[INFO] [stdout]   --> src/player.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct EventLoop {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/player.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl EventLoop {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 27 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `next_button`, `previous_button`, and `stop_button` are never read
[INFO] [stdout]   --> src/toolbar.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct MusicToolbar {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 12 |     pub open_button: ToolButton,
[INFO] [stdout] 13 |     pub next_button: ToolButton,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 14 |     pub play_button: ToolButton,
[INFO] [stdout] 15 |     pub previous_button: ToolButton,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub stop_button: ToolButton,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "7ef0728052c4c55393ad20257f53346f99c879e1619b8becdb9b4b78014762b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef0728052c4c55393ad20257f53346f99c879e1619b8becdb9b4b78014762b8", kill_on_drop: false }`
[INFO] [stdout] 7ef0728052c4c55393ad20257f53346f99c879e1619b8becdb9b4b78014762b8
