[INFO] cloning repository https://github.com/Ksimilikon/rs_dream_player [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ksimilikon/rs_dream_player" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKsimilikon%2Frs_dream_player", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKsimilikon%2Frs_dream_player'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d2cb1e65b2c3490c8d76b764bc9bf8ff34fcb074 [INFO] checking Ksimilikon/rs_dream_player against try#349c4bfa6ac87b818f6fd19d4869c0b24790ac6a for pr-152856 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKsimilikon%2Frs_dream_player" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Ksimilikon/rs_dream_player [INFO] finished tweaking git repo https://github.com/Ksimilikon/rs_dream_player [INFO] tweaked toml for git repo https://github.com/Ksimilikon/rs_dream_player written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Ksimilikon/rs_dream_player on toolchain 349c4bfa6ac87b818f6fd19d4869c0b24790ac6a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Ksimilikon/rs_dream_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" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serial_test_derive v3.3.1 [INFO] [stderr] Downloaded serial_test v3.3.1 [INFO] [stderr] Downloaded zvariant_derive v5.9.2 [INFO] [stderr] Downloaded ogg_pager v0.7.0 [INFO] [stderr] Downloaded get-size v0.1.4 [INFO] [stderr] Downloaded sdd v3.0.10 [INFO] [stderr] Downloaded zmij v1.0.17 [INFO] [stderr] Downloaded libloading v0.9.0 [INFO] [stderr] Downloaded zbus_macros v5.13.2 [INFO] [stderr] Downloaded zvariant v5.9.2 [INFO] [stderr] Downloaded scc v2.4.0 [INFO] [stderr] Downloaded lofty_attr v0.11.1 [INFO] [stderr] Downloaded zbus v5.13.2 [INFO] [stderr] Downloaded lofty v0.22.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0720895d30391f30d5a64e99a8d68907957f2c691acb5c40ce3d251c88e97533 [INFO] running `Command { std: "docker" "start" "-a" "0720895d30391f30d5a64e99a8d68907957f2c691acb5c40ce3d251c88e97533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0720895d30391f30d5a64e99a8d68907957f2c691acb5c40ce3d251c88e97533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0720895d30391f30d5a64e99a8d68907957f2c691acb5c40ce3d251c88e97533", kill_on_drop: false }` [INFO] [stdout] 0720895d30391f30d5a64e99a8d68907957f2c691acb5c40ce3d251c88e97533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0071792c8161913adc461164e6a70a929846ab1a218c6a30201fd129f8ab9d16 [INFO] running `Command { std: "docker" "start" "-a" "0071792c8161913adc461164e6a70a929846ab1a218c6a30201fd129f8ab9d16", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking parking v2.2.1 [INFO] 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`time::Duration` [INFO] [stdout] --> src/audio/player.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | io::sink, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 3 | sync::{Arc, Mutex, mpsc}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | time::Duration, [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: `self` [INFO] [stdout] --> src/audio/player.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::audio::{self, audio_event::AudioEvent, song::metadata::Metadata}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::File` [INFO] [stdout] --> src/audio/playlist.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{error::Error, fs::File, io::Cursor, path::Path, sync::Arc}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/audio/playlist.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DefaultHasher`, `Hash`, `Hasher`, `Path`, and `error::Error` [INFO] [stdout] --> src/audio/song/virtual_song.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | hash::{DefaultHasher, Hash, Hasher}, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^ ^^^^^^ [INFO] [stdout] 4 | path::{Path, PathBuf}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `io::sink`, `mpsc`, and `time::Duration` [INFO] [stdout] --> src/audio/player.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | io::sink, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 3 | sync::{Arc, Mutex, mpsc}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | time::Duration, [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: `self` [INFO] [stdout] --> src/audio/player.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::audio::{self, audio_event::AudioEvent, song::metadata::Metadata}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::File` [INFO] [stdout] --> src/audio/playlist.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{error::Error, fs::File, io::Cursor, path::Path, sync::Arc}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/audio/playlist.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DefaultHasher`, `Hash`, `Hasher`, `Path`, and `error::Error` [INFO] [stdout] --> src/audio/song/virtual_song.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | hash::{DefaultHasher, Hash, Hasher}, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^ ^^^^^^ [INFO] [stdout] 4 | path::{Path, PathBuf}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/audio/song/virtual_song.rs:53:31 [INFO] [stdout] | [INFO] [stdout] 53 | TypeSource::Outer(id) => {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/audio/song/virtual_song.rs:53:31 [INFO] [stdout] | [INFO] [stdout] 53 | TypeSource::Outer(id) => {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/api/mod.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | Failed(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ModStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 - Failed(String), [INFO] [stdout] 11 + Failed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/api/mod.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | Failed(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ModStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 - Failed(String), [INFO] [stdout] 11 + Failed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `path`, and `status` are never read [INFO] [stdout] --> src/api/mod.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Mod { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 16 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | pub path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | pub status: ModStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mod` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `PlayerCommands` is never used [INFO] [stdout] --> src/audio/cmds.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum PlayerCommands { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cover_art` is never read [INFO] [stdout] --> src/audio/dbus/mod.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct DbusData { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | pub cover_art: Option>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_volume` and `is_pause` are never used [INFO] [stdout] --> src/audio/player.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Player { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn set_volume(&mut self, volume: Volume) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn is_pause(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `debug_songs_size` is never used [INFO] [stdout] --> src/audio/playlist.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 88 | impl Playlist { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 89 | pub fn debug_songs_size(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `path`, and `status` are never read [INFO] [stdout] --> src/api/mod.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Mod { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 16 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | pub path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | pub status: ModStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mod` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `PlayerCommands` is never used [INFO] [stdout] --> src/audio/cmds.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum PlayerCommands { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_cover_art`, and `get_lyrics` are never used [INFO] [stdout] --> src/audio/song/track.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Track { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 33 | pub fn new(bytes: &[u8]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn get_cover_art(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn get_lyrics(&self) {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cover_art` is never read [INFO] [stdout] --> src/audio/dbus/mod.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct DbusData { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | pub cover_art: Option>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `debug_get` is never used [INFO] [stdout] --> src/audio/song/track.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 137 | impl Track { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 138 | pub fn debug_get(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Outer` is never constructed [INFO] [stdout] --> src/audio/song/virtual_song.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | enum TypeSource { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 17 | Outer(String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_volume` and `is_pause` are never used [INFO] [stdout] --> src/audio/player.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Player { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn set_volume(&mut self, volume: Volume) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn is_pause(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unload_track` is never used [INFO] [stdout] --> src/audio/song/virtual_song.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl VirtualSong { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn unload_track(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `debug_songs_size` is never used [INFO] [stdout] --> src/audio/playlist.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 88 | impl Playlist { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 89 | pub fn debug_songs_size(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `debug_get_size` is never used [INFO] [stdout] --> src/audio/song/virtual_song.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl VirtualSong { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 66 | pub fn debug_get_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_cover_art`, and `get_lyrics` are never used [INFO] [stdout] --> src/audio/song/track.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Track { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 33 | pub fn new(bytes: &[u8]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn get_cover_art(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn get_lyrics(&self) {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Indexable` is never used [INFO] [stdout] --> src/traits/indexable.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Indexable { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PlayerAgentOS` is never used [INFO] [stdout] --> src/traits/player_agent_os.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait PlayerAgentOS { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `debug_get` is never used [INFO] [stdout] --> src/audio/song/track.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 137 | impl Track { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 138 | pub fn debug_get(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Outer` is never constructed [INFO] [stdout] --> src/audio/song/virtual_song.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 13 | enum TypeSource { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 17 | Outer(String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unload_track` is never used [INFO] [stdout] --> src/audio/song/virtual_song.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl VirtualSong { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn unload_track(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `debug_get_size` is never used [INFO] [stdout] --> src/audio/song/virtual_song.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl VirtualSong { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 66 | pub fn debug_get_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Indexable` is never used [INFO] [stdout] --> src/traits/indexable.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Indexable { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PlayerAgentOS` is never used [INFO] [stdout] --> src/traits/player_agent_os.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait PlayerAgentOS { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/audio/player.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | playlist.play(&self.sink, self.volume); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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] 54 | let _ = playlist.play(&self.sink, self.volume); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/audio/player.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | playlist.play(&self.sink, self.volume); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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] 54 | let _ = playlist.play(&self.sink, self.volume); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/audio/player.rs:58:21 [INFO] [stdout] | [INFO] [stdout] 58 | tx.send(AudioEvent::TrackEnd); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 58 | let _ = tx.send(AudioEvent::TrackEnd); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/audio/player.rs:58:21 [INFO] [stdout] | [INFO] [stdout] 58 | tx.send(AudioEvent::TrackEnd); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 58 | let _ = tx.send(AudioEvent::TrackEnd); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "0071792c8161913adc461164e6a70a929846ab1a218c6a30201fd129f8ab9d16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0071792c8161913adc461164e6a70a929846ab1a218c6a30201fd129f8ab9d16", kill_on_drop: false }` [INFO] [stdout] 0071792c8161913adc461164e6a70a929846ab1a218c6a30201fd129f8ab9d16