[INFO] cloning repository https://github.com/Kirikmelet/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/Kirikmelet/music_player" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKirikmelet%2Fmusic_player", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKirikmelet%2Fmusic_player'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 017f881e7ac2aa513ea5325cc155030f173f751c
[INFO] testing Kirikmelet/music_player against 1.79.0 for beta-1.80-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKirikmelet%2Fmusic_player" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kirikmelet/music_player on toolchain 1.79.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kirikmelet/music_player
[INFO] finished tweaking git repo https://github.com/Kirikmelet/music_player
[INFO] tweaked toml for git repo https://github.com/Kirikmelet/music_player written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Kirikmelet/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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum_macros v0.25.3
[INFO] [stderr]   Downloaded num v0.4.1
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.15
[INFO] [stderr]   Downloaded ffmpeg-sys-next v6.1.0
[INFO] [stderr]   Downloaded mach2 v0.4.2
[INFO] [stderr]   Downloaded coreaudio-rs v0.11.3
[INFO] [stderr]   Downloaded bindgen v0.69.2
[INFO] [stderr]   Downloaded bindgen v0.64.0
[INFO] [stderr]   Downloaded ratatui v0.24.0
[INFO] [stderr]   Downloaded ffmpeg-next v6.1.1
[INFO] [stderr]   Downloaded winnow v0.5.37
[INFO] [stderr]   Downloaded lru v0.12.2
[INFO] [stderr]   Downloaded ringbuf v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79aba21436402e0af23eb6a4fdba21f327c26014f50767c915bd5a1f4e396348
[INFO] running `Command { std: "docker" "start" "-a" "79aba21436402e0af23eb6a4fdba21f327c26014f50767c915bd5a1f4e396348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79aba21436402e0af23eb6a4fdba21f327c26014f50767c915bd5a1f4e396348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79aba21436402e0af23eb6a4fdba21f327c26014f50767c915bd5a1f4e396348", kill_on_drop: false }`
[INFO] [stdout] 79aba21436402e0af23eb6a4fdba21f327c26014f50767c915bd5a1f4e396348
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5d458246b19a0dad743e9fbbaa2ba56ef45bb0e286215dbf05a96d94d75239d
[INFO] running `Command { std: "docker" "start" "-a" "e5d458246b19a0dad743e9fbbaa2ba56ef45bb0e286215dbf05a96d94d75239d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
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[INFO] [stderr]    Compiling futures-channel v0.3.30
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[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling clang-sys v1.7.0
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[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
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[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling cc v1.0.83
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[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling ffmpeg-next v6.1.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling indexmap v2.2.2
[INFO] [stderr]    Compiling itertools v0.11.0
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[INFO] [stderr]    Compiling crossbeam-channel v0.5.11
[INFO] [stderr]    Compiling alsa v0.7.1
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling winnow v0.5.37
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling music_player v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling strum v0.25.0
[INFO] [stderr]    Compiling tracing-appender v0.2.3
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[INFO] [stderr]    Compiling ringbuf v0.3.3
[INFO] [stderr]    Compiling crossterm v0.26.1
[INFO] [stderr]    Compiling ratatui v0.24.0
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling ffmpeg-sys-next v6.1.0
[INFO] [stdout] warning: unused import: `run::run`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use run::run;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context as FFmpegResamplingContext`, `delay`, `util::frame::Audio as FFmpegAudio2`
[INFO] [stdout]   --> src/audio/mod.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 |     software::resampling::{delay, Context as FFmpegResamplingContext},
[INFO] [stdout]    |                            ^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     util::frame::Audio as FFmpegAudio2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `f32::consts::PI`, `ops::Mul`
[INFO] [stdout]   --> src/audio/mod.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::{f32::consts::PI, mem::MaybeUninit, ops::Mul, path::Path, sync::Arc, time::Duration};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]   --> src/audio/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use tracing::info;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Sample as CpalSample`, `SupportedStreamConfig`
[INFO] [stdout]  --> src/audio/player.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 |     traits::*, Device, Host, Sample as CpalSample, SampleFormat as CpalSampleFormat, StreamConfig,
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     SupportedStreamConfig,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sample::Buffer as FFMpegBuffer`
[INFO] [stdout]   --> src/audio/player.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |         format::{sample::Buffer as FFMpegBuffer, Sample as FFMpegSample},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/audio/player.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |             _ => write!(f, ""),
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample_format`
[INFO] [stdout]   --> src/audio/player.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         sample_format: FFMpegSample,
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_format`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input_context`, `index`, and `decoder` are never read
[INFO] [stdout]   --> src/audio/player.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct AudioContext {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] 52 |     input_context: Input,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 53 |     index: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 54 |     decoder: FFMpegAudio,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host`, `device`, `config`, `sample_rate`, `channels`, and `data_buffer` are never read
[INFO] [stdout]   --> src/audio/player.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct AudioPlayer<T>
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 86 |     host: Host,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 87 |     device: Device,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 88 |     config: StreamConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 89 |     sample_format: CpalSampleFormat,
[INFO] [stdout] 90 |     sample_rate: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 91 |     channels: u16,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 92 |     data_buffer: HeapRb<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `write_default`, and `read_config_file` are never used
[INFO] [stdout]   --> src/config.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl AppConfigHandler {
[INFO] [stdout]    | --------------------- associated functions in this implementation
[INFO] [stdout] 43 |     pub fn new<P: AsRef<Path>>(path: P) -> Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn write_default<P: AsRef<Path>>(file_path: P) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn read_config_file<P: AsRef<Path>>(config_path: P) -> Result<AppConfig> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]  --> src/db/audio_scanner.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct AudioScanner {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 9 |     config: AppConfig,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set_config` are never used
[INFO] [stdout]   --> src/db/audio_scanner.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl AudioScanner {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new(config: AppConfig) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn set_config(&mut self, config: AppConfig) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Tick`, `Error`, `Render`, `Key`, and `Mouse` are never constructed
[INFO] [stdout]   --> src/event.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum AppEvent {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 14 |     Tick,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     Error,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     Render,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     // Input
[INFO] [stdout] 18 |     Key(KeyCode),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 19 |     Mouse(MouseEvent),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventReader` is never constructed
[INFO] [stdout]   --> src/event.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct EventReader {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `read` are never used
[INFO] [stdout]   --> src/event.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl EventReader {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 28 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub async fn read(&mut self) -> anyhow::Result<AppEvent> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Msg` is never used
[INFO] [stdout]   --> src/page/mod.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Msg: Send + Sync {}
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update` and `handle_events` are never used
[INFO] [stdout]   --> src/page/mod.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait StatefulPage: Page {
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 22 |     async fn update(&mut self, msg: Self::Message) -> Option<Self::Message>;
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 23 |     async fn handle_events(&mut self, event: AppEvent) -> Option<Self::Message>;
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `APP_QUALIFIER` is never used
[INFO] [stdout]   --> src/page/app.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const APP_QUALIFIER: &'static str = "org";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `APP_ORGANIZATION` is never used
[INFO] [stdout]   --> src/page/app.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const APP_ORGANIZATION: &'static str = "kirikmelet";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `APP_NAME` is never used
[INFO] [stdout]   --> src/page/app.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const APP_NAME: &'static str = "music_player";
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `audio_scanner` and `directories` are never read
[INFO] [stdout]   --> src/page/app.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct App {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     audio_scanner: AudioScanner,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 30 |     directories: Option<ProjectDirs>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `init` are never used
[INFO] [stdout]   --> src/page/app.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl App {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 54 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub async fn init(&mut self) {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/page/file_list.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl FileList {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 24 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/run.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub async fn run() -> Result<()> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.76s
[INFO] running `Command { std: "docker" "inspect" "e5d458246b19a0dad743e9fbbaa2ba56ef45bb0e286215dbf05a96d94d75239d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5d458246b19a0dad743e9fbbaa2ba56ef45bb0e286215dbf05a96d94d75239d", kill_on_drop: false }`
[INFO] [stdout] e5d458246b19a0dad743e9fbbaa2ba56ef45bb0e286215dbf05a96d94d75239d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbe7db884b3d7c57f695588a0691aad289dfbf4d839e59672e870d428465ebc9
[INFO] running `Command { std: "docker" "start" "-a" "bbe7db884b3d7c57f695588a0691aad289dfbf4d839e59672e870d428465ebc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling music_player v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `run::run`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use run::run;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context as FFmpegResamplingContext`, `delay`, `util::frame::Audio as FFmpegAudio2`
[INFO] [stdout]   --> src/audio/mod.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 |     software::resampling::{delay, Context as FFmpegResamplingContext},
[INFO] [stdout]    |                            ^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     util::frame::Audio as FFmpegAudio2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `f32::consts::PI`, `ops::Mul`
[INFO] [stdout]   --> src/audio/mod.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::{f32::consts::PI, mem::MaybeUninit, ops::Mul, path::Path, sync::Arc, time::Duration};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]   --> src/audio/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use tracing::info;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Sample as CpalSample`, `SupportedStreamConfig`
[INFO] [stdout]  --> src/audio/player.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 |     traits::*, Device, Host, Sample as CpalSample, SampleFormat as CpalSampleFormat, StreamConfig,
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     SupportedStreamConfig,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sample::Buffer as FFMpegBuffer`
[INFO] [stdout]   --> src/audio/player.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |         format::{sample::Buffer as FFMpegBuffer, Sample as FFMpegSample},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/audio/player.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |             _ => write!(f, ""),
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample_format`
[INFO] [stdout]   --> src/audio/player.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         sample_format: FFMpegSample,
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_format`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input_context`, `index`, and `decoder` are never read
[INFO] [stdout]   --> src/audio/player.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct AudioContext {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] 52 |     input_context: Input,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 53 |     index: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 54 |     decoder: FFMpegAudio,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host`, `device`, `config`, `sample_rate`, `channels`, and `data_buffer` are never read
[INFO] [stdout]   --> src/audio/player.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct AudioPlayer<T>
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 86 |     host: Host,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 87 |     device: Device,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 88 |     config: StreamConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 89 |     sample_format: CpalSampleFormat,
[INFO] [stdout] 90 |     sample_rate: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 91 |     channels: u16,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 92 |     data_buffer: HeapRb<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `write_default`, and `read_config_file` are never used
[INFO] [stdout]   --> src/config.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl AppConfigHandler {
[INFO] [stdout]    | --------------------- associated functions in this implementation
[INFO] [stdout] 43 |     pub fn new<P: AsRef<Path>>(path: P) -> Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn write_default<P: AsRef<Path>>(file_path: P) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn read_config_file<P: AsRef<Path>>(config_path: P) -> Result<AppConfig> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]  --> src/db/audio_scanner.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct AudioScanner {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 9 |     config: AppConfig,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set_config` are never used
[INFO] [stdout]   --> src/db/audio_scanner.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl AudioScanner {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new(config: AppConfig) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn set_config(&mut self, config: AppConfig) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Tick`, `Error`, `Render`, `Key`, and `Mouse` are never constructed
[INFO] [stdout]   --> src/event.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum AppEvent {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 14 |     Tick,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     Error,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     Render,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     // Input
[INFO] [stdout] 18 |     Key(KeyCode),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 19 |     Mouse(MouseEvent),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventReader` is never constructed
[INFO] [stdout]   --> src/event.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct EventReader {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `read` are never used
[INFO] [stdout]   --> src/event.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl EventReader {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 28 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub async fn read(&mut self) -> anyhow::Result<AppEvent> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Msg` is never used
[INFO] [stdout]   --> src/page/mod.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Msg: Send + Sync {}
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update` and `handle_events` are never used
[INFO] [stdout]   --> src/page/mod.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait StatefulPage: Page {
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 22 |     async fn update(&mut self, msg: Self::Message) -> Option<Self::Message>;
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 23 |     async fn handle_events(&mut self, event: AppEvent) -> Option<Self::Message>;
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `APP_QUALIFIER` is never used
[INFO] [stdout]   --> src/page/app.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const APP_QUALIFIER: &'static str = "org";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `APP_ORGANIZATION` is never used
[INFO] [stdout]   --> src/page/app.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const APP_ORGANIZATION: &'static str = "kirikmelet";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `APP_NAME` is never used
[INFO] [stdout]   --> src/page/app.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const APP_NAME: &'static str = "music_player";
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `audio_scanner` and `directories` are never read
[INFO] [stdout]   --> src/page/app.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct App {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     audio_scanner: AudioScanner,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 30 |     directories: Option<ProjectDirs>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `init` are never used
[INFO] [stdout]   --> src/page/app.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl App {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 54 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub async fn init(&mut self) {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/page/file_list.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl FileList {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 24 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/run.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub async fn run() -> Result<()> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "bbe7db884b3d7c57f695588a0691aad289dfbf4d839e59672e870d428465ebc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe7db884b3d7c57f695588a0691aad289dfbf4d839e59672e870d428465ebc9", kill_on_drop: false }`
[INFO] [stdout] bbe7db884b3d7c57f695588a0691aad289dfbf4d839e59672e870d428465ebc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 830c5ab35efef6bace0b992969ce426d8fb942557f3fa4c905ceb5971bfb54f0
[INFO] running `Command { std: "docker" "start" "-a" "830c5ab35efef6bace0b992969ce426d8fb942557f3fa4c905ceb5971bfb54f0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `run::run`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use run::run;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Context as FFmpegResamplingContext`, `delay`, `util::frame::Audio as FFmpegAudio2`
[INFO] [stderr]   --> src/audio/mod.rs:13:28
[INFO] [stderr]    |
[INFO] [stderr] 13 |     software::resampling::{delay, Context as FFmpegResamplingContext},
[INFO] [stderr]    |                            ^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     util::frame::Audio as FFmpegAudio2,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `f32::consts::PI`, `ops::Mul`
[INFO] [stderr]   --> src/audio/mod.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::{f32::consts::PI, mem::MaybeUninit, ops::Mul, path::Path, sync::Arc, time::Duration};
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tracing::info`
[INFO] [stderr]   --> src/audio/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use tracing::info;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Sample as CpalSample`, `SupportedStreamConfig`
[INFO] [stderr]  --> src/audio/player.rs:5:30
[INFO] [stderr]   |
[INFO] [stderr] 5 |     traits::*, Device, Host, Sample as CpalSample, SampleFormat as CpalSampleFormat, StreamConfig,
[INFO] [stderr]   |                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 6 |     SupportedStreamConfig,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sample::Buffer as FFMpegBuffer`
[INFO] [stderr]   --> src/audio/player.rs:16:18
[INFO] [stderr]    |
[INFO] [stderr] 16 |         format::{sample::Buffer as FFMpegBuffer, Sample as FFMpegSample},
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/audio/player.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |             _ => write!(f, ""),
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sample_format`
[INFO] [stderr]   --> src/audio/player.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         sample_format: FFMpegSample,
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_format`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `input_context`, `index`, and `decoder` are never read
[INFO] [stderr]   --> src/audio/player.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | struct AudioContext {
[INFO] [stderr]    |        ------------ fields in this struct
[INFO] [stderr] 52 |     input_context: Input,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 53 |     index: usize,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 54 |     decoder: FFMpegAudio,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `host`, `device`, `config`, `sample_rate`, `channels`, and `data_buffer` are never read
[INFO] [stderr]   --> src/audio/player.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub struct AudioPlayer<T>
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 86 |     host: Host,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 87 |     device: Device,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 88 |     config: StreamConfig,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 89 |     sample_format: CpalSampleFormat,
[INFO] [stderr] 90 |     sample_rate: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 91 |     channels: u16,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 92 |     data_buffer: HeapRb<T>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new`, `write_default`, and `read_config_file` are never used
[INFO] [stderr]   --> src/config.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | impl AppConfigHandler {
[INFO] [stderr]    | --------------------- associated functions in this implementation
[INFO] [stderr] 43 |     pub fn new<P: AsRef<Path>>(path: P) -> Result<Self> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 55 |     pub fn write_default<P: AsRef<Path>>(file_path: P) -> Result<()> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     pub fn read_config_file<P: AsRef<Path>>(config_path: P) -> Result<AppConfig> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `config` is never read
[INFO] [stderr]  --> src/db/audio_scanner.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct AudioScanner {
[INFO] [stderr]   |            ------------ field in this struct
[INFO] [stderr] 9 |     config: AppConfig,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `set_config` are never used
[INFO] [stderr]   --> src/db/audio_scanner.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl AudioScanner {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 13 |     pub fn new(config: AppConfig) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |     pub fn set_config(&mut self, config: AppConfig) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Tick`, `Error`, `Render`, `Key`, and `Mouse` are never constructed
[INFO] [stderr]   --> src/event.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub enum AppEvent {
[INFO] [stderr]    |          -------- variants in this enum
[INFO] [stderr] 14 |     Tick,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 15 |     Error,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 16 |     Render,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 17 |     // Input
[INFO] [stderr] 18 |     Key(KeyCode),
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 19 |     Mouse(MouseEvent),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AppEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EventReader` is never constructed
[INFO] [stderr]   --> src/event.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct EventReader {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `read` are never used
[INFO] [stderr]   --> src/event.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl EventReader {
[INFO] [stderr]    | ---------------- associated items in this implementation
[INFO] [stderr] 28 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 77 |     pub async fn read(&mut self) -> anyhow::Result<AppEvent> {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Msg` is never used
[INFO] [stderr]   --> src/page/mod.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub trait Msg: Send + Sync {}
[INFO] [stderr]    |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `update` and `handle_events` are never used
[INFO] [stderr]   --> src/page/mod.rs:22:14
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub trait StatefulPage: Page {
[INFO] [stderr]    |           ------------ methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 22 |     async fn update(&mut self, msg: Self::Message) -> Option<Self::Message>;
[INFO] [stderr]    |              ^^^^^^
[INFO] [stderr] 23 |     async fn handle_events(&mut self, event: AppEvent) -> Option<Self::Message>;
[INFO] [stderr]    |              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `APP_QUALIFIER` is never used
[INFO] [stderr]   --> src/page/app.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const APP_QUALIFIER: &'static str = "org";
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `APP_ORGANIZATION` is never used
[INFO] [stderr]   --> src/page/app.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 | const APP_ORGANIZATION: &'static str = "kirikmelet";
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `APP_NAME` is never used
[INFO] [stderr]   --> src/page/app.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const APP_NAME: &'static str = "music_player";
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `audio_scanner` and `directories` are never read
[INFO] [stderr]   --> src/page/app.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct App {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 29 |     audio_scanner: AudioScanner,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 30 |     directories: Option<ProjectDirs>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `init` are never used
[INFO] [stderr]   --> src/page/app.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 53 | impl App {
[INFO] [stderr]    | -------- associated items in this implementation
[INFO] [stderr] 54 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 |     pub async fn init(&mut self) {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/page/file_list.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl FileList {
[INFO] [stderr]    | ------------- associated function in this implementation
[INFO] [stderr] 24 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]   --> src/run.rs:13:14
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub async fn run() -> Result<()> {
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `music_player` (bin "music_player" test) generated 25 warnings (run `cargo fix --bin "music_player" --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/music_player-a1133c230f7cb78a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "830c5ab35efef6bace0b992969ce426d8fb942557f3fa4c905ceb5971bfb54f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830c5ab35efef6bace0b992969ce426d8fb942557f3fa4c905ceb5971bfb54f0", kill_on_drop: false }`
[INFO] [stdout] 830c5ab35efef6bace0b992969ce426d8fb942557f3fa4c905ceb5971bfb54f0