[INFO] cloning repository https://github.com/Maerorr/dsp_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maerorr/dsp_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaerorr%2Fdsp_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaerorr%2Fdsp_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7480cf28858b74cd1cf8e9668eb5b2e00c660103
[INFO] building Maerorr/dsp_test against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaerorr%2Fdsp_test" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Maerorr/dsp_test
[INFO] finished tweaking git repo https://github.com/Maerorr/dsp_test
[INFO] tweaked toml for git repo https://github.com/Maerorr/dsp_test written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Maerorr/dsp_test on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Maerorr/dsp_test 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded numeric-array v0.5.2
[INFO] [stderr]   Downloaded num-traits v0.2.16
[INFO] [stderr]   Downloaded symphonia-codec-adpcm v0.5.3
[INFO] [stderr]   Downloaded getrandom v0.2.10
[INFO] [stderr]   Downloaded walkdir v2.4.0
[INFO] [stderr]   Downloaded symphonia-bundle-mp3 v0.5.3
[INFO] [stderr]   Downloaded tinyvec v1.6.0
[INFO] [stderr]   Downloaded pin-project v1.1.3
[INFO] [stderr]   Downloaded shlex v1.2.0
[INFO] [stderr]   Downloaded core-foundation-sys v0.6.2
[INFO] [stderr]   Downloaded pkg-config v0.3.27
[INFO] [stderr]   Downloaded anyhow v1.0.75
[INFO] [stderr]   Downloaded web-sys v0.3.64
[INFO] [stderr]   Downloaded aho-corasick v1.1.2
[INFO] [stderr]   Downloaded dasp_sample v0.11.0
[INFO] [stderr]   Downloaded toml_datetime v0.6.3
[INFO] [stderr]   Downloaded indexmap v2.0.2
[INFO] [stderr]   Downloaded alsa v0.7.1
[INFO] [stderr]   Downloaded regex v1.10.0
[INFO] [stderr]   Downloaded syn v2.0.38
[INFO] [stderr]   Downloaded jni v0.19.0
[INFO] [stderr]   Downloaded encoding_rs v0.8.33
[INFO] [stderr]   Downloaded bumpalo v3.14.0
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.42.2
[INFO] [stderr]   Downloaded regex-syntax v0.8.0
[INFO] [stderr]   Downloaded nix v0.24.3
[INFO] [stderr]   Downloaded winnow v0.5.16
[INFO] [stderr]   Downloaded jni v0.20.0
[INFO] [stderr]   Downloaded cc v1.0.83
[INFO] [stderr]   Downloaded circular-buffer v0.1.3
[INFO] [stderr]   Downloaded symphonia-core v0.5.3
[INFO] [stderr]   Downloaded toml_edit v0.19.15
[INFO] [stderr]   Downloaded oboe-sys v0.5.0
[INFO] [stderr]   Downloaded regex-automata v0.4.1
[INFO] [stderr]   Downloaded glam v0.24.2
[INFO] [stderr]   Downloaded hashbrown v0.14.1
[INFO] [stderr]   Downloaded cpal v0.15.2
[INFO] [stderr]   Downloaded ndk-sys v0.4.1+23.1.7779620
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.42.2
[INFO] [stderr]   Downloaded combine v4.6.6
[INFO] [stderr]   Downloaded js-sys v0.3.64
[INFO] [stderr]   Downloaded memchr v2.6.4
[INFO] [stderr]   Downloaded num-derive v0.3.3
[INFO] [stderr]   Downloaded rsor v0.1.3
[INFO] [stderr]   Downloaded primal-check v0.3.3
[INFO] [stderr]   Downloaded symphonia-codec-pcm v0.5.3
[INFO] [stderr]   Downloaded symphonia-format-mkv v0.5.3
[INFO] [stderr]   Downloaded lock_api v0.4.10
[INFO] [stderr]   Downloaded pin-project-internal v1.1.3
[INFO] [stderr]   Downloaded proc-macro-crate v1.3.1
[INFO] [stderr]   Downloaded windows_i686_msvc v0.42.2
[INFO] [stderr]   Downloaded ndk v0.7.0
[INFO] [stderr]   Downloaded oboe v0.5.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.42.2
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.87
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.87
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.87
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.87
[INFO] [stderr]   Downloaded windows_i686_gnu v0.42.2
[INFO] [stderr]   Downloaded heck v0.4.1
[INFO] [stderr]   Downloaded rustfft v6.1.0
[INFO] [stderr]   Downloaded strength_reduce v0.2.4
[INFO] [stderr]   Downloaded transpose v0.2.2
[INFO] [stderr]   Downloaded symphonia-format-wav v0.5.3
[INFO] [stderr]   Downloaded parking_lot_core v0.9.8
[INFO] [stderr]   Downloaded cesu8 v1.1.0
[INFO] [stderr]   Downloaded bytes v1.5.0
[INFO] [stderr]   Downloaded winapi-util v0.1.6
[INFO] [stderr]   Downloaded num_enum v0.5.11
[INFO] [stderr]   Downloaded thiserror v1.0.49
[INFO] [stderr]   Downloaded ndk-context v0.1.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.37
[INFO] [stderr]   Downloaded once_cell v1.18.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.87
[INFO] [stderr]   Downloaded windows-targets v0.42.2
[INFO] [stderr]   Downloaded duplicate v1.0.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.14
[INFO] [stderr]   Downloaded num-complex v0.4.4
[INFO] [stderr]   Downloaded symphonia-bundle-flac v0.5.3
[INFO] [stderr]   Downloaded symphonia-codec-aac v0.5.3
[INFO] [stderr]   Downloaded symphonia-codec-alac v0.5.3
[INFO] [stderr]   Downloaded symphonia-codec-vorbis v0.5.3
[INFO] [stderr]   Downloaded symphonia-format-isomp4 v0.5.3
[INFO] [stderr]   Downloaded symphonia-format-ogg v0.5.3
[INFO] [stderr]   Downloaded bytemuck v1.14.0
[INFO] [stderr]   Downloaded lazy_static v1.4.0
[INFO] [stderr]   Downloaded log v0.4.20
[INFO] [stderr]   Downloaded symphonia-metadata v0.5.3
[INFO] [stderr]   Downloaded symphonia v0.5.3
[INFO] [stderr]   Downloaded redox_syscall v0.3.5
[INFO] [stderr]   Downloaded parking_lot v0.12.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.68
[INFO] [stderr]   Downloaded quote v1.0.33
[INFO] [stderr]   Downloaded bindgen v0.68.1
[INFO] [stderr]   Downloaded coreaudio-rs v0.11.2
[INFO] [stderr]   Downloaded mach2 v0.4.1
[INFO] [stderr]   Downloaded jni-sys v0.3.0
[INFO] [stderr]   Downloaded num_enum_derive v0.5.11
[INFO] [stderr]   Downloaded raw-window-handle v0.5.2
[INFO] [stderr]   Downloaded thiserror-impl v1.0.49
[INFO] [stderr]   Downloaded jobserver v0.1.27
[INFO] [stderr]   Downloaded num-integer v0.1.45
[INFO] [stderr]   Downloaded symphonia-utils-xiph v0.5.3
[INFO] [stderr]   Downloaded smallvec v1.11.1
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.42.2
[INFO] [stderr]   Downloaded libc v0.2.149
[INFO] [stderr]   Downloaded alsa-sys v0.3.1
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.4
[INFO] [stderr]   Downloaded glob v0.3.1
[INFO] [stderr]   Downloaded libloading v0.7.4
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.42.2
[INFO] [stderr]   Downloaded bitflags v2.4.0
[INFO] [stderr]   Downloaded clang-sys v1.6.1
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.13
[INFO] [stderr]   Downloaded fundsp v0.15.0
[INFO] [stderr]   Downloaded thingbuf v0.1.4
[INFO] [stderr]   Downloaded autocfg v1.1.0
[INFO] [stderr]   Downloaded funutd v0.12.1
[INFO] [stderr]   Downloaded windows v0.46.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8d2c48c72ff89c203f1f629562586e31e935e0dc5d8ddfe3ec8ef5766db54fb
[INFO] running `Command { std: "docker" "start" "-a" "d8d2c48c72ff89c203f1f629562586e31e935e0dc5d8ddfe3ec8ef5766db54fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8d2c48c72ff89c203f1f629562586e31e935e0dc5d8ddfe3ec8ef5766db54fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d2c48c72ff89c203f1f629562586e31e935e0dc5d8ddfe3ec8ef5766db54fb", kill_on_drop: false }`
[INFO] [stdout] d8d2c48c72ff89c203f1f629562586e31e935e0dc5d8ddfe3ec8ef5766db54fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a02ed22455500f9bcaa0ae31024088a5862a813faa6895cb62c7981c1bf95cc
[INFO] running `Command { std: "docker" "start" "-a" "7a02ed22455500f9bcaa0ae31024088a5862a813faa6895cb62c7981c1bf95cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling proc-macro2 v1.0.68
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling dyn-clone v1.0.14
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling glam v0.24.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling symphonia-core v0.5.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rustfft v6.1.0
[INFO] [stderr]    Compiling rsor v0.1.3
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling circular-buffer v0.1.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling symphonia-codec-adpcm v0.5.3
[INFO] [stderr]    Compiling symphonia-codec-alac v0.5.3
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.5.3
[INFO] [stderr]    Compiling symphonia-codec-aac v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling symphonia-metadata v0.5.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling duplicate v1.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling alsa v0.7.1
[INFO] [stderr]    Compiling symphonia-utils-xiph v0.5.3
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.3
[INFO] [stderr]    Compiling symphonia-format-wav v0.5.3
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling numeric-array v0.5.2
[INFO] [stderr]    Compiling symphonia-bundle-flac v0.5.3
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.5.3
[INFO] [stderr]    Compiling symphonia-format-ogg v0.5.3
[INFO] [stderr]    Compiling symphonia-format-mkv v0.5.3
[INFO] [stderr]    Compiling symphonia-format-isomp4 v0.5.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling transpose v0.2.2
[INFO] [stderr]    Compiling primal-check v0.3.3
[INFO] [stderr]    Compiling symphonia v0.5.3
[INFO] [stderr]    Compiling funutd v0.12.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling thingbuf v0.1.4
[INFO] [stderr]    Compiling fundsp v0.15.0
[INFO] [stderr]    Compiling dsp_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::string`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::string;
[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: `filter::*`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use filter::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `comb::*`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use comb::*;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `allpass::*`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use allpass::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `delay::*`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use delay::*;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reverb::*`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use reverb::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `waveshaper::*`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use waveshaper::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `my_second_order_lpf`
[INFO] [stdout]  --> src/effects.rs:3:62
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{waveshaper::{my_waveshaper, ShapeType}, filter::{my_second_order_lpf, my_second_order_hpf, my_low_shelf, my_high_shelf}};
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `circular_buffer::CircularBuffer`
[INFO] [stdout]  --> src/waveshaper.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use circular_buffer::CircularBuffer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shape::Shape`
[INFO] [stdout]  --> src/waveshaper.rs:4:49
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fundsp::{audionode::AudioNode, prelude::An, shape::Shape};
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `circular_buffer::CircularBuffer`
[INFO] [stdout]  --> src/reverb.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use circular_buffer::CircularBuffer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/reverb.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use numeric_array::typenum::{*, self};
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `delay`
[INFO] [stdout]  --> src/reverb.rs:6:61
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{comb::{CombFilter, CombType}, allpass::AllPass, delay};
[INFO] [stdout]   |                                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/phaser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pow`
[INFO] [stdout]  --> src/phaser.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | use numeric_array::typenum::{self, Pow};
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::allpass::AllPass`
[INFO] [stdout]  --> src/phaser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::allpass::AllPass;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `second_order_allpass_coefficients`
[INFO] [stdout]  --> src/phaser.rs:9:35
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::filter::{BiquadFilter, second_order_allpass_coefficients, first_order_allpass_coefficients};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/phaser.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         y = (x + self.intensity * phased_signal);
[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] 126 -         y = (x + self.intensity * phased_signal);
[INFO] [stdout] 126 +         y = x + self.intensity * phased_signal;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::boxed`
[INFO] [stdout]  --> src/allpass.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::boxed;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SQRT_2` and `io::Write`
[INFO] [stdout]  --> src/filter.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Write, f64::consts::{PI, SQRT_2}};
[INFO] [stdout]   |           ^^^^^^^^^                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `buffer`, `feedback`, and `tan`
[INFO] [stdout]  --> src/chorus.rs:1:50
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fundsp::{audionode::AudioNode, prelude::{An, tan}, buffer, feedback};
[INFO] [stdout]   |                                                  ^^^   ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/chorus.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::delay::{Delay, self};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/comb.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BiquadCoefficients` and `BiquadFilter`
[INFO] [stdout]  --> src/comb.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::filter::{BiquadCoefficients, BiquadFilter};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: ``
[INFO] [stdout]  --> src/waveshaper.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 | use numeric_array::typenum::{*, self};
[INFO] [stdout]   |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Num`
[INFO] [stdout]  --> src/reverb.rs:2:49
[INFO] [stdout]   |
[INFO] [stdout] 2 | use fundsp::{audionode::AudioNode, prelude::An, Num};
[INFO] [stdout]   |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: ``
[INFO] [stdout]  --> src/comb.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | use numeric_array::typenum::{*, self};
[INFO] [stdout]   |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: ``
[INFO] [stdout]  --> src/allpass.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 | use numeric_array::typenum::{*, self};
[INFO] [stdout]   |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: ``
[INFO] [stdout]  --> src/filter.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | use numeric_array::typenum::{*, self};
[INFO] [stdout]   |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: ``
[INFO] [stdout]  --> src/chorus.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 | use numeric_array::typenum::{*, self};
[INFO] [stdout]   |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/reverb.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 for i in 0..4 {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `after_allpasses` is never read
[INFO] [stdout]    --> src/reverb.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 after_allpasses = self.allpasses[1].process_sample(after_allpasses);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]    --> src/phaser.rs:102:17
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut y = 0.0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/comb.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut feedback = if feedback > 1.0 {
[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: value assigned to `y` is never read
[INFO] [stdout]   --> src/comb.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut y = 0.0f64;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]    --> src/comb.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let mut y = 0.0f64;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/waveshaper.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum ShapeType {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout]  9 |     ARRY,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     SIG, // USES SATURATION
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     SIG2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     TANH,// USES SATURATION
[INFO] [stdout] 13 |     ATAN,// USES SATURATION
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     FEXP1,// USES SATURATION
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     FEXP2,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     EXP,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 17 |     ATSR,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     SQS,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 19 |     CUBE,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     HCLIP,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     HWR,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 22 |     FWR,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 23 |     ASQRT,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ShapeType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssymetricWaveshaper` is never constructed
[INFO] [stdout]    --> src/waveshaper.rs:192:12
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub struct AssymetricWaveshaper {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `process_sample` are never used
[INFO] [stdout]    --> src/waveshaper.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 200 | impl AssymetricWaveshaper {
[INFO] [stdout]     | ------------------------- associated items in this implementation
[INFO] [stdout] 201 |     pub fn new(up_shape: ShapeType, down_shape: ShapeType, saturation: f64, pre_gain: f64, post_gain: f64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     pub fn process_sample(&mut self, x: f64) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_assymetric_waveshaper` is never used
[INFO] [stdout]    --> src/waveshaper.rs:262:8
[INFO] [stdout]     |
[INFO] [stdout] 262 | pub fn my_assymetric_waveshaper(up_shape: ShapeType, down_shape: ShapeType, pre_gain: f64, post_gain: f64, saturation: Option<f64> ) -> A...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ReverbType` is never used
[INFO] [stdout]  --> src/reverb.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum ReverbType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reverb` is never constructed
[INFO] [stdout]   --> src/reverb.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Reverb {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_comb_reverb`, `new_schroeder_reverb`, `new_lpf_comb`, `new_moorer_reverb`, and `process_sample` are never used
[INFO] [stdout]    --> src/reverb.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl Reverb {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout]  25 |     pub fn new(sample_rate: f64, decay: f64, reverb_type: ReverbType, damp: f64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn new_comb_reverb(sample_rate: f64, decay: f64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn new_schroeder_reverb(sample_rate: f64, decay: f64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn new_lpf_comb(sample_rate: f64, decay: f64, damp: f64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub fn new_moorer_reverb(sample_rate: f64, decay: f64, damp: f64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn process_sample(&mut self, x: f64) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `comb_reverb` is never used
[INFO] [stdout]    --> src/reverb.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub fn comb_reverb(sample_rate: f64, decay: f64) -> An<Reverb> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `schroeder_reverb` is never used
[INFO] [stdout]    --> src/reverb.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub fn schroeder_reverb(sample_rate: f64, decay: f64) -> An<Reverb> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lpf_comb_reverb` is never used
[INFO] [stdout]    --> src/reverb.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 | pub fn lpf_comb_reverb(sample_rate: f64, decay: f64, damp: f64) -> An<Reverb> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `moorer_reverb` is never used
[INFO] [stdout]    --> src/reverb.rs:235:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub fn moorer_reverb(sample_rate: f64, decay: f64, damp: f64) -> An<Reverb> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_delay` is never used
[INFO] [stdout]   --> src/delay.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn my_delay(sr: f64, delay_ms: f64, feedback: f64) -> An<Delay> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AllPass` is never constructed
[INFO] [stdout]  --> src/allpass.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct AllPass {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `process_sample` are never used
[INFO] [stdout]   --> src/allpass.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl AllPass {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 16 |     pub fn new(delay: usize, gain: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn process_sample(&mut self, x: f64) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_allpass` is never used
[INFO] [stdout]   --> src/allpass.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn my_allpass(delay: usize, gain: f64) -> An<AllPass> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_coefficient` and `get_s_value` are never used
[INFO] [stdout]   --> src/filter.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl BiquadFilter {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn get_coefficient(&self, i: usize) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     pub fn get_s_value(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_DELAY` is never used
[INFO] [stdout]  --> src/chorus.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MAX_DELAY: f64 = 100.0;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `delay_ms` is never read
[INFO] [stdout]   --> src/chorus.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Chorus {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 12 |     rate: f64,
[INFO] [stdout] 13 |     delay_ms: f64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chorus` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_INDEX` is never used
[INFO] [stdout]  --> src/comb.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MAX_INDEX: usize = 41100;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CombType` is never used
[INFO] [stdout]   --> src/comb.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum CombType {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CombFilter` is never constructed
[INFO] [stdout]   --> src/comb.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct CombFilter {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_comb`, `new_lpf_comb`, and `process_sample` are never used
[INFO] [stdout]   --> src/comb.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl CombFilter {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 29 |     pub fn new(delay: usize, feedback: f64, comb_type: CombType, use_lpf: bool, lpf_g: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn new_comb(delay: usize, feedback: f64, comb_type: CombType) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn new_lpf_comb(delay: usize, feedback: f64, lpf_g: f64) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn process_sample(&mut self, x: f64) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_comb` is never used
[INFO] [stdout]    --> src/comb.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn my_comb(delay: usize, feedback: f64, comb_type: CombType) -> An<CombFilter> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.05s
[INFO] running `Command { std: "docker" "inspect" "7a02ed22455500f9bcaa0ae31024088a5862a813faa6895cb62c7981c1bf95cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a02ed22455500f9bcaa0ae31024088a5862a813faa6895cb62c7981c1bf95cc", kill_on_drop: false }`
[INFO] [stdout] 7a02ed22455500f9bcaa0ae31024088a5862a813faa6895cb62c7981c1bf95cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 320b08e647cbfdcbe868c698acf2e9c1b787bec64a03bcb8bbec1525b5c6924a
[INFO] running `Command { std: "docker" "start" "-a" "320b08e647cbfdcbe868c698acf2e9c1b787bec64a03bcb8bbec1525b5c6924a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dsp_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::string`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::string;
[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: `filter::*`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use filter::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `comb::*`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use comb::*;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `allpass::*`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use allpass::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `delay::*`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use delay::*;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reverb::*`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use reverb::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `waveshaper::*`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use waveshaper::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `my_second_order_lpf`
[INFO] [stdout]  --> src/effects.rs:3:62
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{waveshaper::{my_waveshaper, ShapeType}, filter::{my_second_order_lpf, my_second_order_hpf, my_low_shelf, my_high_shelf}};
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `circular_buffer::CircularBuffer`
[INFO] [stdout]  --> src/waveshaper.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use circular_buffer::CircularBuffer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shape::Shape`
[INFO] [stdout]  --> src/waveshaper.rs:4:49
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fundsp::{audionode::AudioNode, prelude::An, shape::Shape};
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `circular_buffer::CircularBuffer`
[INFO] [stdout]  --> src/reverb.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use circular_buffer::CircularBuffer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/reverb.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use numeric_array::typenum::{*, self};
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `delay`
[INFO] [stdout]  --> src/reverb.rs:6:61
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{comb::{CombFilter, CombType}, allpass::AllPass, delay};
[INFO] [stdout]   |                                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/phaser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pow`
[INFO] [stdout]  --> src/phaser.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | use numeric_array::typenum::{self, Pow};
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::allpass::AllPass`
[INFO] [stdout]  --> src/phaser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::allpass::AllPass;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `second_order_allpass_coefficients`
[INFO] [stdout]  --> src/phaser.rs:9:35
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::filter::{BiquadFilter, second_order_allpass_coefficients, first_order_allpass_coefficients};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/phaser.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         y = (x + self.intensity * phased_signal);
[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] 126 -         y = (x + self.intensity * phased_signal);
[INFO] [stdout] 126 +         y = x + self.intensity * phased_signal;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::boxed`
[INFO] [stdout]  --> src/allpass.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::boxed;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SQRT_2` and `io::Write`
[INFO] [stdout]  --> src/filter.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Write, f64::consts::{PI, SQRT_2}};
[INFO] [stdout]   |           ^^^^^^^^^                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `buffer`, `feedback`, and `tan`
[INFO] [stdout]  --> src/chorus.rs:1:50
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fundsp::{audionode::AudioNode, prelude::{An, tan}, buffer, feedback};
[INFO] [stdout]   |                                                  ^^^   ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/chorus.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::delay::{Delay, self};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/comb.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BiquadCoefficients` and `BiquadFilter`
[INFO] [stdout]  --> src/comb.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::filter::{BiquadCoefficients, BiquadFilter};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: ``
[INFO] [stdout]  --> src/waveshaper.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 | use numeric_array::typenum::{*, self};
[INFO] [stdout]   |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Num`
[INFO] [stdout]  --> src/reverb.rs:2:49
[INFO] [stdout]   |
[INFO] [stdout] 2 | use fundsp::{audionode::AudioNode, prelude::An, Num};
[INFO] [stdout]   |                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: ``
[INFO] [stdout]  --> src/comb.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | use numeric_array::typenum::{*, self};
[INFO] [stdout]   |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: ``
[INFO] [stdout]  --> src/allpass.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 | use numeric_array::typenum::{*, self};
[INFO] [stdout]   |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: ``
[INFO] [stdout]  --> src/filter.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | use numeric_array::typenum::{*, self};
[INFO] [stdout]   |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: ``
[INFO] [stdout]  --> src/chorus.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 | use numeric_array::typenum::{*, self};
[INFO] [stdout]   |                              ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/reverb.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 for i in 0..4 {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `after_allpasses` is never read
[INFO] [stdout]    --> src/reverb.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 after_allpasses = self.allpasses[1].process_sample(after_allpasses);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]    --> src/phaser.rs:102:17
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut y = 0.0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/comb.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut feedback = if feedback > 1.0 {
[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: value assigned to `y` is never read
[INFO] [stdout]   --> src/comb.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut y = 0.0f64;
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]    --> src/comb.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let mut y = 0.0f64;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/waveshaper.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum ShapeType {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout]  9 |     ARRY,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     SIG, // USES SATURATION
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     SIG2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     TANH,// USES SATURATION
[INFO] [stdout] 13 |     ATAN,// USES SATURATION
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     FEXP1,// USES SATURATION
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     FEXP2,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     EXP,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 17 |     ATSR,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     SQS,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 19 |     CUBE,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     HCLIP,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     HWR,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 22 |     FWR,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 23 |     ASQRT,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ShapeType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssymetricWaveshaper` is never constructed
[INFO] [stdout]    --> src/waveshaper.rs:192:12
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub struct AssymetricWaveshaper {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `process_sample` are never used
[INFO] [stdout]    --> src/waveshaper.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 200 | impl AssymetricWaveshaper {
[INFO] [stdout]     | ------------------------- associated items in this implementation
[INFO] [stdout] 201 |     pub fn new(up_shape: ShapeType, down_shape: ShapeType, saturation: f64, pre_gain: f64, post_gain: f64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     pub fn process_sample(&mut self, x: f64) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_assymetric_waveshaper` is never used
[INFO] [stdout]    --> src/waveshaper.rs:262:8
[INFO] [stdout]     |
[INFO] [stdout] 262 | pub fn my_assymetric_waveshaper(up_shape: ShapeType, down_shape: ShapeType, pre_gain: f64, post_gain: f64, saturation: Option<f64> ) -> A...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ReverbType` is never used
[INFO] [stdout]  --> src/reverb.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum ReverbType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reverb` is never constructed
[INFO] [stdout]   --> src/reverb.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Reverb {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_comb_reverb`, `new_schroeder_reverb`, `new_lpf_comb`, `new_moorer_reverb`, and `process_sample` are never used
[INFO] [stdout]    --> src/reverb.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl Reverb {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout]  25 |     pub fn new(sample_rate: f64, decay: f64, reverb_type: ReverbType, damp: f64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub fn new_comb_reverb(sample_rate: f64, decay: f64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn new_schroeder_reverb(sample_rate: f64, decay: f64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn new_lpf_comb(sample_rate: f64, decay: f64, damp: f64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub fn new_moorer_reverb(sample_rate: f64, decay: f64, damp: f64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn process_sample(&mut self, x: f64) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `comb_reverb` is never used
[INFO] [stdout]    --> src/reverb.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub fn comb_reverb(sample_rate: f64, decay: f64) -> An<Reverb> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `schroeder_reverb` is never used
[INFO] [stdout]    --> src/reverb.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub fn schroeder_reverb(sample_rate: f64, decay: f64) -> An<Reverb> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lpf_comb_reverb` is never used
[INFO] [stdout]    --> src/reverb.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 | pub fn lpf_comb_reverb(sample_rate: f64, decay: f64, damp: f64) -> An<Reverb> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `moorer_reverb` is never used
[INFO] [stdout]    --> src/reverb.rs:235:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub fn moorer_reverb(sample_rate: f64, decay: f64, damp: f64) -> An<Reverb> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_delay` is never used
[INFO] [stdout]   --> src/delay.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn my_delay(sr: f64, delay_ms: f64, feedback: f64) -> An<Delay> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AllPass` is never constructed
[INFO] [stdout]  --> src/allpass.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct AllPass {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `process_sample` are never used
[INFO] [stdout]   --> src/allpass.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl AllPass {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 16 |     pub fn new(delay: usize, gain: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn process_sample(&mut self, x: f64) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_allpass` is never used
[INFO] [stdout]   --> src/allpass.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn my_allpass(delay: usize, gain: f64) -> An<AllPass> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_coefficient` and `get_s_value` are never used
[INFO] [stdout]   --> src/filter.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl BiquadFilter {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn get_coefficient(&self, i: usize) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     pub fn get_s_value(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_DELAY` is never used
[INFO] [stdout]  --> src/chorus.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MAX_DELAY: f64 = 100.0;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `delay_ms` is never read
[INFO] [stdout]   --> src/chorus.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Chorus {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 12 |     rate: f64,
[INFO] [stdout] 13 |     delay_ms: f64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chorus` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_INDEX` is never used
[INFO] [stdout]  --> src/comb.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const MAX_INDEX: usize = 41100;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CombType` is never used
[INFO] [stdout]   --> src/comb.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum CombType {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CombFilter` is never constructed
[INFO] [stdout]   --> src/comb.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct CombFilter {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_comb`, `new_lpf_comb`, and `process_sample` are never used
[INFO] [stdout]   --> src/comb.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl CombFilter {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 29 |     pub fn new(delay: usize, feedback: f64, comb_type: CombType, use_lpf: bool, lpf_g: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn new_comb(delay: usize, feedback: f64, comb_type: CombType) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn new_lpf_comb(delay: usize, feedback: f64, lpf_g: f64) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn process_sample(&mut self, x: f64) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_comb` is never used
[INFO] [stdout]    --> src/comb.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn my_comb(delay: usize, feedback: f64, comb_type: CombType) -> An<CombFilter> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "320b08e647cbfdcbe868c698acf2e9c1b787bec64a03bcb8bbec1525b5c6924a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "320b08e647cbfdcbe868c698acf2e9c1b787bec64a03bcb8bbec1525b5c6924a", kill_on_drop: false }`
[INFO] [stdout] 320b08e647cbfdcbe868c698acf2e9c1b787bec64a03bcb8bbec1525b5c6924a
