[INFO] cloning repository https://github.com/munet-ua/mulink-dsp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/munet-ua/mulink-dsp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmunet-ua%2Fmulink-dsp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmunet-ua%2Fmulink-dsp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 231599c44b8df6a27ba3b0e38b7a82f96ce82085 [INFO] checking munet-ua/mulink-dsp/231599c44b8df6a27ba3b0e38b7a82f96ce82085 against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmunet-ua%2Fmulink-dsp" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/munet-ua/mulink-dsp [INFO] finished tweaking git repo https://github.com/munet-ua/mulink-dsp [INFO] tweaked toml for git repo https://github.com/munet-ua/mulink-dsp written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/munet-ua/mulink-dsp on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/munet-ua/mulink-dsp 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [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 clippy v0.0.302 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded toml_parser v1.0.3 [INFO] [stderr] Downloaded i24 v1.0.1 [INFO] [stderr] Downloaded munge v0.4.6 [INFO] [stderr] Downloaded munge_macro v0.4.6 [INFO] [stderr] Downloaded rkyv_derive v0.8.11 [INFO] [stderr] Downloaded windows-implement v0.60.1 [INFO] [stderr] Downloaded windows-targets v0.53.4 [INFO] [stderr] Downloaded windows-result v0.4.0 [INFO] [stderr] Downloaded windows-strings v0.5.0 [INFO] [stderr] Downloaded wasi v0.14.7+wasi-0.2.4 [INFO] [stderr] Downloaded windows-interface v0.59.2 [INFO] [stderr] Downloaded toml_datetime v0.7.2 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded objc2-core-audio v0.3.1 [INFO] [stderr] Downloaded objc2-core-audio-types v0.3.1 [INFO] [stderr] Downloaded find-msvc-tools v0.1.2 [INFO] [stderr] Downloaded windows-core v0.62.1 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded clap v4.5.48 [INFO] [stderr] Downloaded rkyv v0.8.11 [INFO] [stderr] Downloaded toml_edit v0.23.6 [INFO] [stderr] Downloaded cc v1.2.39 [INFO] [stderr] Downloaded cpal v0.16.0 [INFO] [stderr] Downloaded regex v1.11.3 [INFO] [stderr] Downloaded clap_builder v4.5.48 [INFO] [stderr] Downloaded wavers v1.5.1 [INFO] [stderr] Downloaded objc2-audio-toolbox v0.3.1 [INFO] [stderr] Downloaded objc2 v0.6.2 [INFO] [stderr] Downloaded rustfft v6.4.1 [INFO] [stderr] Downloaded regex-automata v0.4.11 [INFO] [stderr] Downloaded windows-sys v0.61.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afb257295838c1e2fbfa2598833dcc146b8ea4e38efa3e7fb387d3a92aee5565 [INFO] running `Command { std: "docker" "start" "-a" "afb257295838c1e2fbfa2598833dcc146b8ea4e38efa3e7fb387d3a92aee5565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afb257295838c1e2fbfa2598833dcc146b8ea4e38efa3e7fb387d3a92aee5565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afb257295838c1e2fbfa2598833dcc146b8ea4e38efa3e7fb387d3a92aee5565", kill_on_drop: false }` [INFO] [stdout] afb257295838c1e2fbfa2598833dcc146b8ea4e38efa3e7fb387d3a92aee5565 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d201307011c0a7e4c0df2816135b73c8a4fbd7d5fcb789ca9f19648f660d4a7a [INFO] running `Command { std: "docker" "start" "-a" "d201307011c0a7e4c0df2816135b73c8a4fbd7d5fcb789ca9f19648f660d4a7a", kill_on_drop: false }` [INFO] [stderr] warning: mulink-dsp v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v6.0.0 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Checking libloading v0.8.9 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Compiling pathfinder_simd v0.5.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Checking anstyle-query v1.1.4 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Checking jpeg-decoder v0.3.2 [INFO] [stderr] Checking anstream v0.6.20 [INFO] [stderr] Compiling font-kit v0.14.3 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling cpal v0.16.0 [INFO] [stderr] Checking float-ord v0.3.2 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Checking iana-time-zone v0.1.64 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking clap_builder v4.5.48 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking i24 v1.0.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Checking pathfinder_geometry v0.5.1 [INFO] [stderr] Checking primal-check v0.3.4 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking jiff v0.2.15 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking rustfft v6.4.1 [INFO] [stderr] Checking hound v3.5.1 [INFO] [stderr] Checking regex-automata v0.4.11 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling freetype-sys v0.20.1 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking alsa v0.9.1 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking plotters-bitmap v0.3.7 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex v1.11.3 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Compiling ptr_meta_derive v0.3.0 [INFO] [stderr] Compiling bytecheck_derive v0.8.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling munge_macro v0.4.6 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling rkyv_derive v0.8.11 [INFO] [stderr] Checking ptr_meta v0.3.0 [INFO] [stderr] Checking munge v0.4.6 [INFO] [stderr] Checking rancor v0.1.0 [INFO] [stderr] Checking bytecheck v0.8.1 [INFO] [stderr] Checking rend v0.5.2 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking wavers v1.5.1 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking clap v4.5.48 [INFO] [stderr] Checking rkyv v0.8.11 [INFO] [stderr] Checking mulink-dsp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `f32` and `f64` [INFO] [stdout] --> src/core/stream.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use core::{f32, f64}; [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 imports: `PoisonError` and `marker::PhantomData` [INFO] [stdout] --> src/core/stream.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | marker::PhantomData, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | sync::{atomic::AtomicI64, Arc, Mutex, MutexGuard, PoisonError}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/core/stream.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/core/stream.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | use log::{info, trace}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FromFunction`, `FromVec`, and `logging::init_tracing` [INFO] [stdout] --> src/core/stream.rs:13:28 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::{core::signal::{FromFunction, FromVec, Signal, SignalType}, logging::init_tracing}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/core/block/fft.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> src/core/block/fft.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `traits::ConstZero` [INFO] [stdout] --> src/core/block/fft.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | use num::{complex::ComplexFloat, traits::ConstZero, Complex, Zero}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `self`, `signal::FromFunction`, `stream::AudioStream`, and `time` [INFO] [stdout] --> src/core/block/fft.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::{core::{signal::FromFunction, stream::AudioStream}, plot::{self, time}, prelude::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `iter::FusedIterator` and `path::Iter` [INFO] [stdout] --> src/core/block/refragment.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{iter::FusedIterator, path::Iter, sync::atomic::AtomicI64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `plotters::style::AsRelative` [INFO] [stdout] --> src/core/block/refragment.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use plotters::style::AsRelative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::signal::FromFunction` [INFO] [stdout] --> src/core/block/refragment.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::{core::signal::FromFunction, prelude::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> src/core/block/filter.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bigint::Sign` [INFO] [stdout] --> src/core/block/filter.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use num::{bigint::Sign, Complex, Zero}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rkyv::api::high` [INFO] [stdout] --> src/core/block/filter.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rkyv::api::high; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `chirp::chirp_complex` and `plot::spectrum::spectrogram` [INFO] [stdout] --> src/core/block/filter.rs:6:92 [INFO] [stdout] | [INFO] [stdout] 6 | ...efragmenter}, r#gen::{chirp::chirp_complex, fir::{fir_bpf, fir_hpf, fir_lpf}}}, plot::spectrum::spectrogram, prelude::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `plot_complex` and `plot` [INFO] [stdout] --> src/core/gen/fir.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::{plot::time::{plot, plot_complex}, prelude::*}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::Integer` [INFO] [stdout] --> src/core/gen/fir.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use num::Integer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/core/gen/fir.rs:35:23 [INFO] [stdout] | [INFO] [stdout] 35 | window[idx] = (a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 35 - window[idx] = (a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t))); [INFO] [stdout] 35 + window[idx] = a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Context` [INFO] [stdout] --> src/core/gen/chirp.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `plot_complex`, `plot`, and `spectrum::spectrogram` [INFO] [stdout] --> src/core/gen/chirp.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{plot::{spectrum::spectrogram, time::{plot, plot_complex}}, prelude::{FromVec, Signal, SignalType}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/core/gen/chirp.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | ( pi * (c * T::powi(idx , 2) + f_start * (idx))), [INFO] [stdout] | ^^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 48 - ( pi * (c * T::powi(idx , 2) + f_start * (idx))), [INFO] [stdout] 48 + pi * (c * T::powi(idx , 2) + f_start * (idx)) , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Context` [INFO] [stdout] --> src/core/gen/noise.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `core::r#gen::chirp::chirp_complex`, `plot_complex`, `plot`, and `spectrum::spectrogram` [INFO] [stdout] --> src/core/gen/noise.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{core::r#gen::chirp::chirp_complex, plot::{spectrum::spectrogram, time::{plot, plot_complex}}, prelude::{FromVec, Signal, ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core::block::filter` [INFO] [stdout] --> src/core/util/find_direct_path.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::core::block::filter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `plot_complex` and `plot` [INFO] [stdout] --> src/core/util/find_direct_path.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::plot::time::{plot, plot_complex}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `io::wav::read_wav_complex` and `logging::init_logging` [INFO] [stdout] --> src/core/util/find_direct_path.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::{io::wav::read_wav_complex, logging::init_logging}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `plotters::data::fitting_range` [INFO] [stdout] --> src/core/util/find_direct_path.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use plotters::data::fitting_range; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fs::File` and `io::BufReader` [INFO] [stdout] --> src/io/wav.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs::File, io::BufReader}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DiscreteRanged`, `IntoLinspace`, `PathElement`, `chart::ChartBuilder`, and `series::LineSeries` [INFO] [stdout] --> src/plot/spectrum.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | ...::{chart::ChartBuilder, prelude::{BitMapBackend, DerivedColorMap, DiscreteRanged, IntoDrawingArea, IntoLinspace, PathElement}, series::LineSeries, s... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f64` [INFO] [stdout] --> src/core/stream.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use core::{f32, f64}; [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 imports: `PoisonError` and `marker::PhantomData` [INFO] [stdout] --> src/core/stream.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | marker::PhantomData, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | sync::{atomic::AtomicI64, Arc, Mutex, MutexGuard, PoisonError}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/core/stream.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `traits::ConstZero` [INFO] [stdout] --> src/core/block/fft.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | use num::{complex::ComplexFloat, traits::ConstZero, Complex, Zero}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `self` and `stream::AudioStream` [INFO] [stdout] --> src/core/block/fft.rs:8:42 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::{core::{signal::FromFunction, stream::AudioStream}, plot::{self, time}, prelude::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `iter::FusedIterator` and `path::Iter` [INFO] [stdout] --> src/core/block/refragment.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{iter::FusedIterator, path::Iter, sync::atomic::AtomicI64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `plotters::style::AsRelative` [INFO] [stdout] --> src/core/block/refragment.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use plotters::style::AsRelative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bigint::Sign` [INFO] [stdout] --> src/core/block/filter.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use num::{bigint::Sign, Complex, Zero}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rkyv::api::high` [INFO] [stdout] --> src/core/block/filter.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rkyv::api::high; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::Integer` [INFO] [stdout] --> src/core/gen/fir.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use num::Integer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/core/gen/fir.rs:35:23 [INFO] [stdout] | [INFO] [stdout] 35 | window[idx] = (a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 35 - window[idx] = (a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t))); [INFO] [stdout] 35 + window[idx] = a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Context` [INFO] [stdout] --> src/core/gen/chirp.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/core/gen/chirp.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | ( pi * (c * T::powi(idx , 2) + f_start * (idx))), [INFO] [stdout] | ^^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 48 - ( pi * (c * T::powi(idx , 2) + f_start * (idx))), [INFO] [stdout] 48 + pi * (c * T::powi(idx , 2) + f_start * (idx)) , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Context` [INFO] [stdout] --> src/core/gen/noise.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core::block::filter` [INFO] [stdout] --> src/core/util/find_direct_path.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::core::block::filter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `plot_complex` and `plot` [INFO] [stdout] --> src/core/util/find_direct_path.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::plot::time::{plot, plot_complex}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `io::wav::read_wav_complex` and `logging::init_logging` [INFO] [stdout] --> src/core/util/find_direct_path.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::{io::wav::read_wav_complex, logging::init_logging}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `plotters::data::fitting_range` [INFO] [stdout] --> src/core/util/find_direct_path.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use plotters::data::fitting_range; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fs::File` and `io::BufReader` [INFO] [stdout] --> src/io/wav.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs::File, io::BufReader}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DiscreteRanged`, `IntoLinspace`, `PathElement`, `chart::ChartBuilder`, and `series::LineSeries` [INFO] [stdout] --> src/plot/spectrum.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | ...::{chart::ChartBuilder, prelude::{BitMapBackend, DerivedColorMap, DiscreteRanged, IntoDrawingArea, IntoLinspace, PathElement}, series::LineSeries, s... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cast::AsPrimitive` [INFO] [stdout] --> src/core/gen/chirp.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use num::{cast::AsPrimitive, Complex}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FromPrimitive` [INFO] [stdout] --> src/io/wav.rs:5:39 [INFO] [stdout] | [INFO] [stdout] 5 | use num::{cast::AsPrimitive, Complex, FromPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cast::AsPrimitive` [INFO] [stdout] --> src/io/wav.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use num::{cast::AsPrimitive, Complex, FromPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `complex::ComplexFloat` [INFO] [stdout] --> src/core/block/fft.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use num::{complex::ComplexFloat, traits::ConstZero, Complex, Zero}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cast::AsPrimitive` [INFO] [stdout] --> src/core/gen/chirp.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use num::{cast::AsPrimitive, Complex}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FromPrimitive` [INFO] [stdout] --> src/io/wav.rs:5:39 [INFO] [stdout] | [INFO] [stdout] 5 | use num::{cast::AsPrimitive, Complex, FromPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cast::AsPrimitive` [INFO] [stdout] --> src/io/wav.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use num::{cast::AsPrimitive, Complex, FromPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/block/filter.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new(mut kernel: Signal) -> anyhow::Result> { [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/core/block/filter.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut fft = FFT::new(len); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/block/filter.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new(mut kernel: Signal) -> anyhow::Result> { [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/core/block/filter.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut fft = FFT::new(len); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `two` [INFO] [stdout] --> src/core/gen/chirp.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | let two = T::from_f64(2.0).unwrap();//.context("Failed conversion")?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_two` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/block/filter.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | let mut lpf = Filter::::lowpass(48000.0, 300, 192000.0)?; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/block/filter.rs:185:9 [INFO] [stdout] | [INFO] [stdout] 185 | let mut hpf = Filter::::highpass(48000.0, 300, 192000.0)?; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/block/filter.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | let mut bpf = Filter::::bandpass(24000.0, 72000.0, 300, 192000.0)?; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/block/filter.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | let mut bpf = Signal::from_vec(192000.0, fir_bpf::(0.25, 0.75, 300).unwrap()); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `normalize` [INFO] [stdout] --> src/io/wav.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 106 | normalize: bool, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normalize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `two` [INFO] [stdout] --> src/core/gen/chirp.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | let two = T::from_f64(2.0).unwrap();//.context("Failed conversion")?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_two` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `normalize` [INFO] [stdout] --> src/io/wav.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 106 | normalize: bool, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normalize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `len` and `sample_rate` are never read [INFO] [stdout] --> src/core/block/filter.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Filter = RustFftInst> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | len: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | sample_rate: f64, [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 `max_idx` is never used [INFO] [stdout] --> src/core/util/find_direct_path.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn max_idx(a: &(usize, T),b: &(usize, T)) -> Ordering { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `len` and `sample_rate` are never read [INFO] [stdout] --> src/core/block/filter.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Filter = RustFftInst> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | len: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | sample_rate: f64, [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 `max_idx` is never used [INFO] [stdout] --> src/core/util/find_direct_path.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn max_idx(a: &(usize, T),b: &(usize, T)) -> Ordering { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `init_logging` [INFO] [stdout] --> src/bin/simple_test.rs:2:84 [INFO] [stdout] | [INFO] [stdout] 2 | use mulink_dsp::{core::{signal::{FromVec, Signal}, stream::AudioStream}, logging::{init_logging, init_tracing}}; [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: `init_logging` [INFO] [stdout] --> src/bin/simple_test.rs:2:84 [INFO] [stdout] | [INFO] [stdout] 2 | use mulink_dsp::{core::{signal::{FromVec, Signal}, stream::AudioStream}, logging::{init_logging, init_tracing}}; [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 variable: `msg1` [INFO] [stdout] --> src/bin/simple_test.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let msg1 = sub1.recv()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_msg1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg2` [INFO] [stdout] --> src/bin/simple_test.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let msg2 = sub2.recv()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_msg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg1` [INFO] [stdout] --> src/bin/simple_test.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let msg1 = sub1.recv()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_msg1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg2` [INFO] [stdout] --> src/bin/simple_test.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let msg2 = sub2.recv()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_msg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg1` [INFO] [stdout] --> src/bin/simple_test.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let msg1 = sub1.recv()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_msg1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg2` [INFO] [stdout] --> src/bin/simple_test.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let msg2 = sub2.recv()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_msg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg1` [INFO] [stdout] --> src/bin/simple_test.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let msg1 = sub1.recv()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_msg1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg2` [INFO] [stdout] --> src/bin/simple_test.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let msg2 = sub2.recv()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_msg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.71s [INFO] running `Command { std: "docker" "inspect" "d201307011c0a7e4c0df2816135b73c8a4fbd7d5fcb789ca9f19648f660d4a7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d201307011c0a7e4c0df2816135b73c8a4fbd7d5fcb789ca9f19648f660d4a7a", kill_on_drop: false }` [INFO] [stdout] d201307011c0a7e4c0df2816135b73c8a4fbd7d5fcb789ca9f19648f660d4a7a