[INFO] cloning repository https://github.com/FayCarsons/VisualsToolkit
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] building FayCarsons/VisualsToolkit against master#eb171a227f9e5de5d376b6edb56b174bc8235fb3 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFayCarsons%2FVisualsToolkit" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/FayCarsons/VisualsToolkit on toolchain eb171a227f9e5de5d376b6edb56b174bc8235fb3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FayCarsons/VisualsToolkit 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" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling gfx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `glam::Vec3`
[INFO] [stdout]  --> src/app.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use glam::Vec3;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BASE_BAND_SIZE` is never used
[INFO] [stdout]  --> src/analysis.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const BASE_BAND_SIZE: usize = 16;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACCUMULATOR_SIZE` is never used
[INFO] [stdout]   --> src/analysis.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ACCUMULATOR_SIZE: usize = FFT_SIZE * 2;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Block` is never used
[INFO] [stdout]   --> src/analysis.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub type Block = [f32; FFT_SIZE];
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Analyzer` is never constructed
[INFO] [stdout]   --> src/analysis.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Analyzer {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `make_frame_fn` are never used
[INFO] [stdout]   --> src/analysis.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Analyzer {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 30 |     fn new(sample_rate: usize, sender: Sender<Frame>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn make_frame_fn(mut self) -> impl FnMut(&[f32], &InputCallbackInfo) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `spectral_data` and `rms` are never read
[INFO] [stdout]   --> src/analysis.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct Frame {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 60 |     spectral_data: SpectralFrame,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 61 |     rms: f32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Frame` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/analysis.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub enum Error {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_bands` is never used
[INFO] [stdout]   --> src/analysis.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn group_bands(spectrum: [Complex32; FFT_SIZE / 2]) -> [f32; NUM_BANDS] {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fft` is never used
[INFO] [stdout]    --> src/analysis.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn fft(mut samples: [f32; FFT_SIZE]) -> SpectralFrame {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cosine_at` is never used
[INFO] [stdout]    --> src/analysis.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn cosine_at(idx: usize) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_analysis_stream` is never used
[INFO] [stdout]    --> src/analysis.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn make_analysis_stream(sender: Sender<Frame>) -> Result<cpal::Stream, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `audio_analysis_frames` is never read
[INFO] [stdout]   --> src/app.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct AppInner<'a> {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     audio_analysis_frames: Receiver<Frame>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `volume_tex`, `volume_view`, and `volume_storage_view` are never read
[INFO] [stdout]    --> src/app.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 124 | struct State<'window> {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 134 |     volume_tex: wgpu::Texture,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 135 |     volume_view: wgpu::TextureView,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 136 |     volume_storage_view: wgpu::TextureView,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "dafca02f740592c7807b8a8ff01e3da074eff51e6af10e9d75be7fe6c3e65d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dafca02f740592c7807b8a8ff01e3da074eff51e6af10e9d75be7fe6c3e65d7f", kill_on_drop: false }`
[INFO] [stdout] dafca02f740592c7807b8a8ff01e3da074eff51e6af10e9d75be7fe6c3e65d7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5053907d53007c0e1c77bc00ef587fdd84336e9de2adacf6901919d243340532
[INFO] running `Command { std: "docker" "start" "-a" "5053907d53007c0e1c77bc00ef587fdd84336e9de2adacf6901919d243340532", kill_on_drop: false }`
[INFO] [stderr]    Compiling gfx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `glam::Vec3`
[INFO] [stdout]  --> src/app.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use glam::Vec3;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BASE_BAND_SIZE` is never used
[INFO] [stdout]  --> src/analysis.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const BASE_BAND_SIZE: usize = 16;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACCUMULATOR_SIZE` is never used
[INFO] [stdout]   --> src/analysis.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const ACCUMULATOR_SIZE: usize = FFT_SIZE * 2;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Block` is never used
[INFO] [stdout]   --> src/analysis.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub type Block = [f32; FFT_SIZE];
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Analyzer` is never constructed
[INFO] [stdout]   --> src/analysis.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Analyzer {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `make_frame_fn` are never used
[INFO] [stdout]   --> src/analysis.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Analyzer {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 30 |     fn new(sample_rate: usize, sender: Sender<Frame>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn make_frame_fn(mut self) -> impl FnMut(&[f32], &InputCallbackInfo) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `spectral_data` and `rms` are never read
[INFO] [stdout]   --> src/analysis.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct Frame {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 60 |     spectral_data: SpectralFrame,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 61 |     rms: f32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Frame` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/analysis.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub enum Error {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_bands` is never used
[INFO] [stdout]   --> src/analysis.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn group_bands(spectrum: [Complex32; FFT_SIZE / 2]) -> [f32; NUM_BANDS] {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fft` is never used
[INFO] [stdout]    --> src/analysis.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn fft(mut samples: [f32; FFT_SIZE]) -> SpectralFrame {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cosine_at` is never used
[INFO] [stdout]    --> src/analysis.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn cosine_at(idx: usize) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_analysis_stream` is never used
[INFO] [stdout]    --> src/analysis.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn make_analysis_stream(sender: Sender<Frame>) -> Result<cpal::Stream, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `audio_analysis_frames` is never read
[INFO] [stdout]   --> src/app.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct AppInner<'a> {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     audio_analysis_frames: Receiver<Frame>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `volume_tex`, `volume_view`, and `volume_storage_view` are never read
[INFO] [stdout]    --> src/app.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 124 | struct State<'window> {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 134 |     volume_tex: wgpu::Texture,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 135 |     volume_view: wgpu::TextureView,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 136 |     volume_storage_view: wgpu::TextureView,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "5053907d53007c0e1c77bc00ef587fdd84336e9de2adacf6901919d243340532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5053907d53007c0e1c77bc00ef587fdd84336e9de2adacf6901919d243340532", kill_on_drop: false }`
[INFO] [stdout] 5053907d53007c0e1c77bc00ef587fdd84336e9de2adacf6901919d243340532