[INFO] cloning repository https://github.com/alxpettit/akasha
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alxpettit/akasha" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falxpettit%2Fakasha", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falxpettit%2Fakasha'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7df4624374e7d20dc7420001c0769c227d16beab
[INFO] testing alxpettit/akasha against 1.98.0-beta.1 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falxpettit%2Fakasha" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alxpettit/akasha
[INFO] finished tweaking git repo https://github.com/alxpettit/akasha
[INFO] tweaked toml for git repo https://github.com/alxpettit/akasha written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alxpettit/akasha on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alxpettit/akasha 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351
[INFO] running `Command { std: "docker" "start" "e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351", 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" "e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling akasha v1.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::printrn`
[INFO] [stdout]  --> src/microphone.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::printrn;
[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 label
[INFO] [stdout]   --> src/noise_filter.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         'outer: loop {
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_device_list` and `printrn`
[INFO] [stdout]   --> src/record.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{get_device_list, microphone, printrn, write_audio, FormatSelect, ProgramState};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/record.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use log::{debug, info};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cpal::Host`
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use cpal::Host;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lazy_static::lazy_static`
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use lazy_static::lazy_static;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsString`
[INFO] [stdout]   --> src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | use std::ffi::OsString;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Formatter`
[INFO] [stdout]   --> src/main.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::fmt::{Debug, Formatter};
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]   --> src/main.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::atomic::AtomicBool`
[INFO] [stdout]   --> src/main.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | use std::sync::atomic::AtomicBool;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/main.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 | use std::{error, thread};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/noise_filter.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |             if let Some(mut chunk) = mic_audio_stream.next().await {
[INFO] [stdout]    |                         ----^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/noise_filter.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut frame_output: DenoiseChunk = DefaultDenoise::default();
[INFO] [stdout]    |         ----^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |         _ => {}
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/main.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 377 |         true => {
[INFO] [stdout]     |         ---- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 380 |         false => {
[INFO] [stdout]     |         ----- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 383 |         _ => {}
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncReadExt`
[INFO] [stdout]   --> src/main.rs:29:29
[INFO] [stdout]    |
[INFO] [stdout] 29 | use futures_util::{pin_mut, AsyncReadExt};
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::AsyncWriteExt`
[INFO] [stdout]   --> src/main.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use tokio::io::AsyncWriteExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `buf_remainder` is never read
[INFO] [stdout]   --> src/noise_filter.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     buf_remainder = buf.split_off(DenoiseState::FRAME_SIZE);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: did you mean to capture by reference instead?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `buf_remainder` is never read
[INFO] [stdout]   --> src/noise_filter.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     buf_remainder = buf.split_off(DenoiseState::FRAME_SIZE);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `frame_input` is never read
[INFO] [stdout]   --> src/noise_filter.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     frame_input = DenoiseChunk::try_from(buf.as_slice().clone()).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `frame_input` is never read
[INFO] [stdout]   --> src/noise_filter.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     frame_input = DenoiseChunk::try_from(buf.as_slice().clone()).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `emitter`
[INFO] [stdout]   --> src/noise_filter.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn_stream(|emitter| async move {
[INFO] [stdout]    |                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emitter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/noise_filter.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 | (mut mic_audio_stream: S, state: Arc<ProgramState>) -> impl Stream<Item = Chunk> {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `denoise`
[INFO] [stdout]   --> src/noise_filter.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let denoise = std::sync::RwLock::new(DenoiseState::new());
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_denoise`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_output`
[INFO] [stdout]   --> src/noise_filter.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut frame_output: DenoiseChunk = DefaultDenoise::default();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf_remainder`
[INFO] [stdout]   --> src/noise_filter.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let mut buf_remainder: Chunk = Vec::new();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buf_remainder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_tuple`, `from_x_y`, and `as_tuple` are never used
[INFO] [stdout]    --> src/main.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl TermSize {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 144 |     fn from_tuple((x, y): (u16, u16)) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn from_x_y(x: u16, y: u16) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     fn as_tuple(&self) -> (u16, u16) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_raw_mode` is never used
[INFO] [stdout]    --> src/main.rs:375:10
[INFO] [stdout]     |
[INFO] [stdout] 375 | async fn update_raw_mode<'a>(state: RwLockReadGuard<'a, bool>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `MILLIS_PER_MIN` is never used
[INFO] [stdout]  --> src/bigdurations.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | static MILLIS_PER_MIN: f64 = 60_000f64;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `MILLIS_PER_HOUR` is never used
[INFO] [stdout]  --> src/bigdurations.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | static MILLIS_PER_HOUR: f64 = 3_600_000f64;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `MILLIS_PER_DAY` is never used
[INFO] [stdout]  --> src/bigdurations.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static MILLIS_PER_DAY: f64 = 86_400_000f64;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `MILLIS_PER_YEAR` is never used
[INFO] [stdout]  --> src/bigdurations.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | static MILLIS_PER_YEAR: f64 = 31_536_000_000f64;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BigDurations` is never used
[INFO] [stdout]  --> src/bigdurations.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait BigDurations {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `replace` and `into_opt_norm_ratio` are never used
[INFO] [stdout]   --> src/display_volume.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl NormRatio {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn replace<F>(&mut self, value: F) where F: Into<f32> + Copy {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     fn into_opt_norm_ratio(self) -> Option<NormRatio> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `DenoiseChunk` is never used
[INFO] [stdout]   --> src/noise_filter.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub type DenoiseChunk = [f32; DenoiseState::FRAME_SIZE];
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DefaultDenoise` is never used
[INFO] [stdout]   --> src/noise_filter.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait DefaultDenoise {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getstream_noise_filter` is never used
[INFO] [stdout]   --> src/noise_filter.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub async fn getstream_noise_filter<S: Stream<Item = Chunk> + Unpin>
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures_core::Future` that must be used
[INFO] [stdout]    --> src/main.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |                 state.update_raw_mode();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/noise_filter.rs:36:72
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     frame_input = DenoiseChunk::try_from(buf.as_slice().clone()).unwrap();
[INFO] [stdout]    |                                                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[f32]` does not implement `Clone`, so calling `clone` on `&[f32]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.98s
[INFO] running `Command { std: "docker" "inspect" "e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling akasha v1.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::printrn`
[INFO] [stdout]  --> src/microphone.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::printrn;
[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 label
[INFO] [stdout]   --> src/noise_filter.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         'outer: loop {
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_device_list` and `printrn`
[INFO] [stdout]   --> src/record.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{get_device_list, microphone, printrn, write_audio, FormatSelect, ProgramState};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/record.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use log::{debug, info};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cpal::Host`
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use cpal::Host;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lazy_static::lazy_static`
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use lazy_static::lazy_static;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsString`
[INFO] [stdout]   --> src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | use std::ffi::OsString;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Formatter`
[INFO] [stdout]   --> src/main.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::fmt::{Debug, Formatter};
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]   --> src/main.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::atomic::AtomicBool`
[INFO] [stdout]   --> src/main.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | use std::sync::atomic::AtomicBool;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/main.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 | use std::{error, thread};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/noise_filter.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |             if let Some(mut chunk) = mic_audio_stream.next().await {
[INFO] [stdout]    |                         ----^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/noise_filter.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut frame_output: DenoiseChunk = DefaultDenoise::default();
[INFO] [stdout]    |         ----^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |         _ => {}
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/main.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 377 |         true => {
[INFO] [stdout]     |         ---- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 380 |         false => {
[INFO] [stdout]     |         ----- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 383 |         _ => {}
[INFO] [stdout]     |         ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncReadExt`
[INFO] [stdout]   --> src/main.rs:29:29
[INFO] [stdout]    |
[INFO] [stdout] 29 | use futures_util::{pin_mut, AsyncReadExt};
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::AsyncWriteExt`
[INFO] [stdout]   --> src/main.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use tokio::io::AsyncWriteExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `buf_remainder` is never read
[INFO] [stdout]   --> src/noise_filter.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     buf_remainder = buf.split_off(DenoiseState::FRAME_SIZE);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: did you mean to capture by reference instead?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `buf_remainder` is never read
[INFO] [stdout]   --> src/noise_filter.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |                     buf_remainder = buf.split_off(DenoiseState::FRAME_SIZE);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `frame_input` is never read
[INFO] [stdout]   --> src/noise_filter.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     frame_input = DenoiseChunk::try_from(buf.as_slice().clone()).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `frame_input` is never read
[INFO] [stdout]   --> src/noise_filter.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     frame_input = DenoiseChunk::try_from(buf.as_slice().clone()).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `emitter`
[INFO] [stdout]   --> src/noise_filter.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn_stream(|emitter| async move {
[INFO] [stdout]    |                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emitter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/noise_filter.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 | (mut mic_audio_stream: S, state: Arc<ProgramState>) -> impl Stream<Item = Chunk> {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `denoise`
[INFO] [stdout]   --> src/noise_filter.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let denoise = std::sync::RwLock::new(DenoiseState::new());
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_denoise`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_output`
[INFO] [stdout]   --> src/noise_filter.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut frame_output: DenoiseChunk = DefaultDenoise::default();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf_remainder`
[INFO] [stdout]   --> src/noise_filter.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let mut buf_remainder: Chunk = Vec::new();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buf_remainder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_tuple`, `from_x_y`, and `as_tuple` are never used
[INFO] [stdout]    --> src/main.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl TermSize {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 144 |     fn from_tuple((x, y): (u16, u16)) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn from_x_y(x: u16, y: u16) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     fn as_tuple(&self) -> (u16, u16) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_raw_mode` is never used
[INFO] [stdout]    --> src/main.rs:375:10
[INFO] [stdout]     |
[INFO] [stdout] 375 | async fn update_raw_mode<'a>(state: RwLockReadGuard<'a, bool>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `MILLIS_PER_MIN` is never used
[INFO] [stdout]  --> src/bigdurations.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | static MILLIS_PER_MIN: f64 = 60_000f64;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `MILLIS_PER_HOUR` is never used
[INFO] [stdout]  --> src/bigdurations.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | static MILLIS_PER_HOUR: f64 = 3_600_000f64;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `MILLIS_PER_DAY` is never used
[INFO] [stdout]  --> src/bigdurations.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static MILLIS_PER_DAY: f64 = 86_400_000f64;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `MILLIS_PER_YEAR` is never used
[INFO] [stdout]  --> src/bigdurations.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | static MILLIS_PER_YEAR: f64 = 31_536_000_000f64;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BigDurations` is never used
[INFO] [stdout]  --> src/bigdurations.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait BigDurations {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `replace` and `into_opt_norm_ratio` are never used
[INFO] [stdout]   --> src/display_volume.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl NormRatio {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn replace<F>(&mut self, value: F) where F: Into<f32> + Copy {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     fn into_opt_norm_ratio(self) -> Option<NormRatio> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `DenoiseChunk` is never used
[INFO] [stdout]   --> src/noise_filter.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub type DenoiseChunk = [f32; DenoiseState::FRAME_SIZE];
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DefaultDenoise` is never used
[INFO] [stdout]   --> src/noise_filter.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait DefaultDenoise {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getstream_noise_filter` is never used
[INFO] [stdout]   --> src/noise_filter.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub async fn getstream_noise_filter<S: Stream<Item = Chunk> + Unpin>
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures_core::Future` that must be used
[INFO] [stdout]    --> src/main.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |                 state.update_raw_mode();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/noise_filter.rs:36:72
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     frame_input = DenoiseChunk::try_from(buf.as_slice().clone()).unwrap();
[INFO] [stdout]    |                                                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[f32]` does not implement `Clone`, so calling `clone` on `&[f32]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::printrn`
[INFO] [stderr]  --> src/microphone.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::printrn;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/noise_filter.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         'outer: loop {
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `get_device_list` and `printrn`
[INFO] [stderr]   --> src/record.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::{get_device_list, microphone, printrn, write_audio, FormatSelect, ProgramState};
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `debug`
[INFO] [stderr]   --> src/record.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 | use log::{debug, info};
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cpal::Host`
[INFO] [stderr]   --> src/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use cpal::Host;
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `lazy_static::lazy_static`
[INFO] [stderr]   --> src/main.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use lazy_static::lazy_static;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::OsString`
[INFO] [stderr]   --> src/main.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | use std::ffi::OsString;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Formatter`
[INFO] [stderr]   --> src/main.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 | use std::fmt::{Debug, Formatter};
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Deref`
[INFO] [stderr]   --> src/main.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | use std::ops::Deref;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]   --> src/main.rs:40:17
[INFO] [stderr]    |
[INFO] [stderr] 40 | use std::path::{Path, PathBuf};
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::atomic::AtomicBool`
[INFO] [stderr]   --> src/main.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | use std::sync::atomic::AtomicBool;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error`
[INFO] [stderr]   --> src/main.rs:44:11
[INFO] [stderr]    |
[INFO] [stderr] 44 | use std::{error, thread};
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/noise_filter.rs:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 |             if let Some(mut chunk) = mic_audio_stream.next().await {
[INFO] [stderr]    |                         ----^^^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/noise_filter.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut frame_output: DenoiseChunk = DefaultDenoise::default();
[INFO] [stderr]    |         ----^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/main.rs:383:9
[INFO] [stderr]     |
[INFO] [stderr] 383 |         _ => {}
[INFO] [stderr]     |         ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/main.rs:383:9
[INFO] [stderr]     |
[INFO] [stderr] 377 |         true => {
[INFO] [stderr]     |         ---- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 380 |         false => {
[INFO] [stderr]     |         ----- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 383 |         _ => {}
[INFO] [stderr]     |         ^ collectively making this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsyncReadExt`
[INFO] [stderr]   --> src/main.rs:29:29
[INFO] [stderr]    |
[INFO] [stderr] 29 | use futures_util::{pin_mut, AsyncReadExt};
[INFO] [stderr]    |                             ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::io::AsyncWriteExt`
[INFO] [stderr]   --> src/main.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 | use tokio::io::AsyncWriteExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value captured by `buf_remainder` is never read
[INFO] [stderr]   --> src/noise_filter.rs:35:21
[INFO] [stderr]    |
[INFO] [stderr] 35 |                     buf_remainder = buf.split_off(DenoiseState::FRAME_SIZE);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: did you mean to capture by reference instead?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `buf_remainder` is never read
[INFO] [stderr]   --> src/noise_filter.rs:35:21
[INFO] [stderr]    |
[INFO] [stderr] 35 |                     buf_remainder = buf.split_off(DenoiseState::FRAME_SIZE);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value captured by `frame_input` is never read
[INFO] [stderr]   --> src/noise_filter.rs:36:21
[INFO] [stderr]    |
[INFO] [stderr] 36 |                     frame_input = DenoiseChunk::try_from(buf.as_slice().clone()).unwrap();
[INFO] [stderr]    |                     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: did you mean to capture by reference instead?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `frame_input` is never read
[INFO] [stderr]   --> src/noise_filter.rs:36:21
[INFO] [stderr]    |
[INFO] [stderr] 36 |                     frame_input = DenoiseChunk::try_from(buf.as_slice().clone()).unwrap();
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `emitter`
[INFO] [stderr]   --> src/noise_filter.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn_stream(|emitter| async move {
[INFO] [stderr]    |                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emitter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/noise_filter.rs:24:27
[INFO] [stderr]    |
[INFO] [stderr] 24 | (mut mic_audio_stream: S, state: Arc<ProgramState>) -> impl Stream<Item = Chunk> {
[INFO] [stderr]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `denoise`
[INFO] [stderr]   --> src/noise_filter.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let denoise = std::sync::RwLock::new(DenoiseState::new());
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_denoise`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame_output`
[INFO] [stderr]   --> src/noise_filter.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut frame_output: DenoiseChunk = DefaultDenoise::default();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_output`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf_remainder`
[INFO] [stderr]   --> src/noise_filter.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let mut buf_remainder: Chunk = Vec::new();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buf_remainder`
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_tuple`, `from_x_y`, and `as_tuple` are never used
[INFO] [stderr]    --> src/main.rs:144:8
[INFO] [stderr]     |
[INFO] [stderr] 136 | impl TermSize {
[INFO] [stderr]     | ------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 144 |     fn from_tuple((x, y): (u16, u16)) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 148 |     fn from_x_y(x: u16, y: u16) -> Self {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 157 |     fn as_tuple(&self) -> (u16, u16) {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `update_raw_mode` is never used
[INFO] [stderr]    --> src/main.rs:375:10
[INFO] [stderr]     |
[INFO] [stderr] 375 | async fn update_raw_mode<'a>(state: RwLockReadGuard<'a, bool>) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `MILLIS_PER_MIN` is never used
[INFO] [stderr]  --> src/bigdurations.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | static MILLIS_PER_MIN: f64 = 60_000f64;
[INFO] [stderr]   |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `MILLIS_PER_HOUR` is never used
[INFO] [stderr]  --> src/bigdurations.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | static MILLIS_PER_HOUR: f64 = 3_600_000f64;
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `MILLIS_PER_DAY` is never used
[INFO] [stderr]  --> src/bigdurations.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | static MILLIS_PER_DAY: f64 = 86_400_000f64;
[INFO] [stderr]   |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `MILLIS_PER_YEAR` is never used
[INFO] [stderr]  --> src/bigdurations.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | static MILLIS_PER_YEAR: f64 = 31_536_000_000f64;
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `BigDurations` is never used
[INFO] [stderr]  --> src/bigdurations.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub trait BigDurations {
[INFO] [stderr]   |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `replace` and `into_opt_norm_ratio` are never used
[INFO] [stderr]   --> src/display_volume.rs:53:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | impl NormRatio {
[INFO] [stderr]    | -------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 53 |     fn replace<F>(&mut self, value: F) where F: Into<f32> + Copy {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 58 |     fn into_opt_norm_ratio(self) -> Option<NormRatio> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `DenoiseChunk` is never used
[INFO] [stderr]   --> src/noise_filter.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub type DenoiseChunk = [f32; DenoiseState::FRAME_SIZE];
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `DefaultDenoise` is never used
[INFO] [stderr]   --> src/noise_filter.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub trait DefaultDenoise {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `getstream_noise_filter` is never used
[INFO] [stderr]   --> src/noise_filter.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub async fn getstream_noise_filter<S: Stream<Item = Chunk> + Unpin>
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused implementer of `futures_core::Future` that must be used
[INFO] [stderr]    --> src/main.rs:352:17
[INFO] [stderr]     |
[INFO] [stderr] 352 |                 state.update_raw_mode();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/noise_filter.rs:36:72
[INFO] [stderr]    |
[INFO] [stderr] 36 |                     frame_input = DenoiseChunk::try_from(buf.as_slice().clone()).unwrap();
[INFO] [stderr]    |                                                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `[f32]` does not implement `Clone`, so calling `clone` on `&[f32]` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `akasha` (bin "akasha" test) generated 39 warnings (run `cargo fix --bin "akasha" -p akasha --tests` to apply 19 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/akasha-614e91a41ffb507a)
[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" "e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351", kill_on_drop: false }`
[INFO] [stdout] e5b249d372d3dc9a2c4aa9882ab65b402ff58088e1280ba1413086557a47c351
