[INFO] cloning repository https://github.com/Devjean-piere/SpotifyAudioDCore [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Devjean-piere/SpotifyAudioDCore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevjean-piere%2FSpotifyAudioDCore", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevjean-piere%2FSpotifyAudioDCore'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f630f15e68a4b191b39e2501f15c53ea8a8d7cdb [INFO] checking Devjean-piere/SpotifyAudioDCore against 7211ea594cbf137ef6118b1752b959dea7cb9088 for pr-164148-crater-rollup [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevjean-piere%2FSpotifyAudioDCore" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Devjean-piere/SpotifyAudioDCore [INFO] finished tweaking git repo https://github.com/Devjean-piere/SpotifyAudioDCore [INFO] tweaked toml for git repo https://github.com/Devjean-piere/SpotifyAudioDCore written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Devjean-piere/SpotifyAudioDCore on toolchain 7211ea594cbf137ef6118b1752b959dea7cb9088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Devjean-piere/SpotifyAudioDCore 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" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused build dependency `vergen` [INFO] [stderr] --> Cargo.toml:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | vergen = "=9.0.6" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `vergen` [INFO] [stderr] warning: `spotifyAudioD` (manifest) generated 1 warning [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vergen-lib v0.1.6 [INFO] [stderr] Downloaded vergen v9.0.6 [INFO] [stderr] Downloaded librespot-protocol v0.8.0 [INFO] [stderr] Downloaded librespot v0.8.0 [INFO] [stderr] Downloaded librespot-playback v0.8.0 [INFO] [stderr] Downloaded vergen-gitcl v1.0.8 [INFO] [stderr] Downloaded shannon v0.2.0 [INFO] [stderr] Downloaded librespot-metadata v0.8.0 [INFO] [stderr] Downloaded librespot-core v0.8.0 [INFO] [stderr] Downloaded protobuf-json-mapping v3.7.2 [INFO] [stderr] Downloaded librespot-oauth v0.8.0 [INFO] [stderr] Downloaded hyper-proxy2 v0.1.0 [INFO] [stderr] Downloaded priority-queue v2.7.0 [INFO] [stderr] Downloaded librespot-audio v0.8.0 [INFO] [stderr] Downloaded librespot-discovery v0.8.0 [INFO] [stderr] Downloaded librespot-connect v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 605ebaf5f4d9f9f6d571cac12f7a8f8d04756f5dc206d777e8b7a907d579a12c [INFO] running `Command { std: "docker" "start" "605ebaf5f4d9f9f6d571cac12f7a8f8d04756f5dc206d777e8b7a907d579a12c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "605ebaf5f4d9f9f6d571cac12f7a8f8d04756f5dc206d777e8b7a907d579a12c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "605ebaf5f4d9f9f6d571cac12f7a8f8d04756f5dc206d777e8b7a907d579a12c" "/opt/rustwide/cargo-home/bin/cargo" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "605ebaf5f4d9f9f6d571cac12f7a8f8d04756f5dc206d777e8b7a907d579a12c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "605ebaf5f4d9f9f6d571cac12f7a8f8d04756f5dc206d777e8b7a907d579a12c" "/opt/rustwide/cargo-home/bin/cargo" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: unused build dependency `vergen` [INFO] [stderr] --> Cargo.toml:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | vergen = "=9.0.6" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `vergen` [INFO] [stderr] warning: `spotifyAudioD` (manifest) generated 1 warning [INFO] [stderr] Compiling syn v2.0.119 [INFO] [stderr] Compiling syn v3.0.5 [INFO] [stderr] Checking log v0.4.34 [INFO] [stderr] Checking smallvec v1.16.1 [INFO] [stderr] Checking typenum v1.20.1 [INFO] [stderr] Checking futures-core v0.3.34 [INFO] [stderr] Compiling libc v0.2.189 [INFO] [stderr] Checking mio v1.2.3 [INFO] [stderr] Compiling find-msvc-tools v0.1.12 [INFO] [stderr] Compiling zerocopy v0.8.57 [INFO] [stderr] Compiling serde_core v1.0.229 [INFO] [stderr] Checking bitflags v2.13.2 [INFO] [stderr] Checking futures-task v0.3.34 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking spin v0.9.9 [INFO] [stderr] Compiling cc v1.4.5 [INFO] [stderr] Checking indexmap v2.14.2 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Compiling protobuf v3.7.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking futures-channel v0.3.34 [INFO] [stderr] Checking futures-util v0.3.34 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking http-body-util v0.1.5 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling vergen-lib v0.1.6 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Compiling home v0.5.12 [INFO] [stderr] Compiling fastrand v2.5.0 [INFO] [stderr] Checking base64ct v1.8.3 [INFO] [stderr] Compiling either v1.18.0 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling vergen v9.0.6 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling encoding_rs v0.8.41 [INFO] [stderr] Compiling time-core v0.1.9 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling deranged v0.5.8 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling getrandom v0.4.3 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling num-conv v0.2.2 [INFO] [stderr] Checking num-integer v0.1.47 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Compiling vergen-gitcl v1.0.8 [INFO] [stderr] Checking bytemuck v1.25.2 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Checking arrayvec v0.7.8 [INFO] [stderr] Compiling multiversion_no_op v1.0.0 [INFO] [stderr] Checking core_detect v1.0.0 [INFO] [stderr] Checking is-docker v0.2.0 [INFO] [stderr] Compiling num-bigint-dig v0.8.6 [INFO] [stderr] Compiling crc32fast v1.5.1 [INFO] [stderr] Compiling portable-atomic v1.15.0 [INFO] [stderr] Checking is-wsl v0.4.0 [INFO] [stderr] Checking num-iter v0.1.46 [INFO] [stderr] Checking symphonia-core v0.5.5 [INFO] [stderr] Checking headers-core v0.3.0 [INFO] [stderr] Checking data-encoding v2.11.1 [INFO] [stderr] Checking hashbrown v0.16.1 [INFO] [stderr] Compiling openssl-sys v0.9.117 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling openssl v0.10.81 [INFO] [stderr] Compiling native-tls v0.2.18 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking open v5.4.4 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking spinning_top v0.3.0 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking futures-timer v3.0.4 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking nonzero_ext v0.3.0 [INFO] [stderr] Compiling time v0.3.55 [INFO] [stderr] Checking pkcs1 v0.7.5 [INFO] [stderr] Checking shannon v0.2.0 [INFO] [stderr] Checking flate2 v1.1.10 [INFO] [stderr] Checking uuid v1.26.1 [INFO] [stderr] Checking num-bigint v0.4.8 [INFO] [stderr] Checking priority-queue v2.7.0 [INFO] [stderr] Checking sha1 v0.10.7 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking headers v0.4.1 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking sysinfo v0.36.1 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking regex-automata v0.4.18 [INFO] [stderr] Checking jiff-core v0.1.0 [INFO] [stderr] Checking anstream v1.0.0 [INFO] [stderr] Checking getopts v0.2.24 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking axum-core v0.5.6 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Checking serde_json v1.0.151 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Checking dirs v7.0.0 [INFO] [stderr] Checking governor v0.10.4 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking jiff v0.2.35 [INFO] [stderr] Compiling zerofrom-derive v0.1.7 [INFO] [stderr] Compiling yoke-derive v0.8.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerocopy-derive v0.8.57 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking zerofrom v0.1.8 [INFO] [stderr] Checking yoke v0.8.3 [INFO] [stderr] Checking regex v1.13.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling protobuf-support v3.7.2 [INFO] [stderr] Checking env_filter v2.0.0 [INFO] [stderr] Compiling tokio-macros v2.7.2 [INFO] [stderr] Compiling zerovec-derive v0.11.6 [INFO] [stderr] Compiling displaydoc v0.2.7 [INFO] [stderr] Compiling serde_derive v1.0.229 [INFO] [stderr] Compiling multiversion-macros v0.9.0 [INFO] [stderr] Compiling thiserror-impl v2.0.20 [INFO] [stderr] Compiling async-trait v0.1.92 [INFO] [stderr] Compiling serde_repr v0.1.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.5 [INFO] [stderr] Checking zerotrie v0.2.5 [INFO] [stderr] Checking tokio v1.53.1 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking multiversion v0.9.0 [INFO] [stderr] Checking zerovec v0.11.8 [INFO] [stderr] Checking thiserror v2.0.20 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Checking tinystr v0.8.4 [INFO] [stderr] Checking potential_utf v0.1.6 [INFO] [stderr] Checking icu_collections v2.3.0 [INFO] [stderr] Compiling rand_distr v0.5.1 [INFO] [stderr] Checking icu_locale_core v2.3.0 [INFO] [stderr] Checking env_logger v0.11.11 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Checking symphonia-metadata v0.5.5 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Checking protobuf-json-mapping v3.7.2 [INFO] [stderr] Checking symphonia-utils-xiph v0.5.5 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.5 [INFO] [stderr] Checking symphonia-format-ogg v0.5.5 [INFO] [stderr] Checking symphonia-bundle-flac v0.5.5 [INFO] [stderr] Checking symphonia-codec-vorbis v0.5.5 [INFO] [stderr] Checking icu_provider v2.3.1 [INFO] [stderr] Compiling librespot-core v0.8.0 [INFO] [stderr] Checking symphonia v0.5.5 [INFO] [stderr] Checking icu_normalizer v2.3.0 [INFO] [stderr] Checking icu_properties v2.3.0 [INFO] [stderr] Checking serde v1.0.229 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking chrono v0.4.45 [INFO] [stderr] Checking quick-xml v0.38.4 [INFO] [stderr] Checking tokio-util v0.7.19 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tower v0.5.3 [INFO] [stderr] Checking tokio-stream v0.1.19 [INFO] [stderr] Checking idna_adapter v1.2.2 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking h2 v0.4.19 [INFO] [stderr] Compiling protobuf-parse v3.7.2 [INFO] [stderr] Checking tower-http v0.6.11 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.8 [INFO] [stderr] Compiling protobuf-codegen v3.7.2 [INFO] [stderr] Checking tungstenite v0.28.0 [INFO] [stderr] Checking tokio-tungstenite v0.28.0 [INFO] [stderr] Checking rsa v0.9.10 [INFO] [stderr] Compiling librespot-protocol v0.8.0 [INFO] [stderr] Checking hyper v1.11.1 [INFO] [stderr] Checking hyper-util v0.1.20 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking axum v0.8.9 [INFO] [stderr] Checking reqwest v0.12.28 [INFO] [stderr] Checking hyper-proxy2 v0.1.0 [INFO] [stderr] Checking oauth2 v5.0.0 [INFO] [stderr] Checking librespot-oauth v0.8.0 [INFO] [stderr] Checking librespot-metadata v0.8.0 [INFO] [stderr] Checking librespot-audio v0.8.0 [INFO] [stderr] Checking librespot-discovery v0.8.0 [INFO] [stderr] Checking librespot-playback v0.8.0 [INFO] [stderr] Checking librespot-connect v0.8.0 [INFO] [stderr] Checking librespot v0.8.0 [INFO] [stderr] Checking spotifyAudioD v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/structs.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [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: `std::collections::HashMap` [INFO] [stdout] --> src/structs.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [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: `AsyncReadExt` [INFO] [stdout] --> src/audio_processing.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use tokio::io::{AsyncReadExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncReadExt` [INFO] [stdout] --> src/audio_processing.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use tokio::io::{AsyncReadExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_client_count` and `set_client_volume_percent` are never used [INFO] [stdout] --> src/snap_cast.rs:52:18 [INFO] [stdout] | [INFO] [stdout] 10 | impl SnapcastClient { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 52 | pub async fn get_client_count(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | pub async fn set_client_volume_percent( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ClientMuteSetParams` is never constructed [INFO] [stdout] --> src/structs.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct ClientMuteSetParams { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GraphicEq` is never constructed [INFO] [stdout] --> src/eq.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct GraphicEq { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_gains`, and `process` are never used [INFO] [stdout] --> src/eq.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 92 | impl GraphicEq { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 93 | pub fn new(sample_rate: f32, frequencies: &[f32]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn set_gains(&mut self, gains: &[f32]) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn process(&mut self, input: f32) -> f32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Compressor` is never constructed [INFO] [stdout] --> src/compressor.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Compressor { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_params`, `gen_coeff`, and `process` are never used [INFO] [stdout] --> src/compressor.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Compressor { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(sample_rate: f32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn set_params(&mut self, threshold_db: f32, ratio: f32, attack_ms: f32, release_ms: f32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn gen_coeff(&mut self, attack_ms: f32, release_ms: f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn process(&mut self, input: f32) -> f32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `graph_eq` is never used [INFO] [stdout] --> src/dsp.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn graph_eq( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/tokio_handler.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | get_spotify_spirc(&state).await.unwrap().play(); [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 _unused = ...` to ignore the resulting value without dropping it immediately [INFO] [stdout] | [INFO] [stdout] 33 | let _unused = get_spotify_spirc(&state).await.unwrap().play(); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/tokio_handler.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | get_spotify_spirc(&state).await.unwrap().pause(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _unused = ...` to ignore the resulting value without dropping it immediately [INFO] [stdout] | [INFO] [stdout] 40 | let _unused = get_spotify_spirc(&state).await.unwrap().pause(); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/tokio_handler.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | get_spotify_spirc(&state).await.unwrap().play_pause(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _unused = ...` to ignore the resulting value without dropping it immediately [INFO] [stdout] | [INFO] [stdout] 45 | let _unused = get_spotify_spirc(&state).await.unwrap().play_pause(); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/tokio_handler.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | get_spotify_spirc(&state).await.unwrap().next(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _unused = ...` to ignore the resulting value without dropping it immediately [INFO] [stdout] | [INFO] [stdout] 50 | let _unused = get_spotify_spirc(&state).await.unwrap().next(); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_client_count` and `set_client_volume_percent` are never used [INFO] [stdout] --> src/snap_cast.rs:52:18 [INFO] [stdout] | [INFO] [stdout] 10 | impl SnapcastClient { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 52 | pub async fn get_client_count(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | pub async fn set_client_volume_percent( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ClientMuteSetParams` is never constructed [INFO] [stdout] --> src/structs.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct ClientMuteSetParams { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GraphicEq` is never constructed [INFO] [stdout] --> src/eq.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct GraphicEq { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_gains`, and `process` are never used [INFO] [stdout] --> src/eq.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 92 | impl GraphicEq { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 93 | pub fn new(sample_rate: f32, frequencies: &[f32]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn set_gains(&mut self, gains: &[f32]) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn process(&mut self, input: f32) -> f32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Compressor` is never constructed [INFO] [stdout] --> src/compressor.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Compressor { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_params`, `gen_coeff`, and `process` are never used [INFO] [stdout] --> src/compressor.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Compressor { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(sample_rate: f32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn set_params(&mut self, threshold_db: f32, ratio: f32, attack_ms: f32, release_ms: f32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn gen_coeff(&mut self, attack_ms: f32, release_ms: f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn process(&mut self, input: f32) -> f32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `graph_eq` is never used [INFO] [stdout] --> src/dsp.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn graph_eq( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/tokio_handler.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | get_spotify_spirc(&state).await.unwrap().play(); [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 _unused = ...` to ignore the resulting value without dropping it immediately [INFO] [stdout] | [INFO] [stdout] 33 | let _unused = get_spotify_spirc(&state).await.unwrap().play(); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/tokio_handler.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | get_spotify_spirc(&state).await.unwrap().pause(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _unused = ...` to ignore the resulting value without dropping it immediately [INFO] [stdout] | [INFO] [stdout] 40 | let _unused = get_spotify_spirc(&state).await.unwrap().pause(); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/tokio_handler.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | get_spotify_spirc(&state).await.unwrap().play_pause(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _unused = ...` to ignore the resulting value without dropping it immediately [INFO] [stdout] | [INFO] [stdout] 45 | let _unused = get_spotify_spirc(&state).await.unwrap().play_pause(); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/tokio_handler.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | get_spotify_spirc(&state).await.unwrap().next(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _unused = ...` to ignore the resulting value without dropping it immediately [INFO] [stdout] | [INFO] [stdout] 50 | let _unused = get_spotify_spirc(&state).await.unwrap().next(); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "605ebaf5f4d9f9f6d571cac12f7a8f8d04756f5dc206d777e8b7a907d579a12c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "605ebaf5f4d9f9f6d571cac12f7a8f8d04756f5dc206d777e8b7a907d579a12c", kill_on_drop: false }` [INFO] [stdout] 605ebaf5f4d9f9f6d571cac12f7a8f8d04756f5dc206d777e8b7a907d579a12c