[INFO] cloning repository https://github.com/Vibrrra/parametric_eq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vibrrra/parametric_eq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVibrrra%2Fparametric_eq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVibrrra%2Fparametric_eq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 157cd5d789a888afe094991dcc0c0f3fc0a7f4fc
[INFO] checking Vibrrra/parametric_eq against 1.94.0 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVibrrra%2Fparametric_eq" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Vibrrra/parametric_eq
[INFO] finished tweaking git repo https://github.com/Vibrrra/parametric_eq
[INFO] tweaked toml for git repo https://github.com/Vibrrra/parametric_eq written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Vibrrra/parametric_eq on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Vibrrra/parametric_eq already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking fontdue v0.9.2
[INFO] [stderr]    Compiling lyon_extra v1.0.2
[INFO] [stderr]    Compiling i-slint-core-macros v1.7.2
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]     Checking lyon_algorithms v1.0.4
[INFO] [stderr]    Compiling num_enum v0.7.3
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]    Compiling glutin v0.32.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling tiny-xlib v0.2.3
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]     Checking pin-weak v1.1.0
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]     Checking scoped-tls-hkt v0.1.4
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.4
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.4
[INFO] [stderr]     Checking dpi v0.1.1
[INFO] [stderr]     Checking image v0.25.2
[INFO] [stderr]    Compiling spin_on v0.1.1
[INFO] [stderr]     Checking enumflags2 v0.7.10
[INFO] [stderr]    Compiling cpp_macros v0.5.9
[INFO] [stderr]    Compiling i-slint-backend-qt v1.7.2
[INFO] [stderr]    Compiling softbuffer v0.4.6
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]     Checking ctor-lite v0.1.0
[INFO] [stderr]     Checking lru v0.12.4
[INFO] [stderr]     Checking zvariant v3.15.2
[INFO] [stderr]     Checking glow v0.13.1
[INFO] [stderr]     Checking imgref v1.10.1
[INFO] [stderr]     Checking safe_arch v0.7.2
[INFO] [stderr]     Checking x11-clipboard v0.9.2
[INFO] [stderr]    Compiling jack-sys v0.5.1
[INFO] [stderr]    Compiling i-slint-backend-winit v1.7.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking smithay-client-toolkit v0.19.2
[INFO] [stderr]    Compiling i-slint-backend-selector v1.7.2
[INFO] [stderr]     Checking wide v0.7.28
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]     Checking cpp v0.5.9
[INFO] [stderr]    Compiling jack v0.13.0
[INFO] [stderr]     Checking i-slint-core v1.7.2
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking femtovg v0.9.2
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking smithay-clipboard v0.7.2
[INFO] [stderr]     Checking biquad v0.4.2
[INFO] [stderr]     Checking zbus_names v2.6.1
[INFO] [stderr]     Checking copypasta v0.10.1
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking zbus v3.15.2
[INFO] [stderr]     Checking i-slint-renderer-femtovg v1.7.2
[INFO] [stderr]     Checking nalgebra v0.32.6
[INFO] [stderr]     Checking atspi-common v0.3.0
[INFO] [stderr]    Compiling slint-build v1.7.2
[INFO] [stderr]     Checking atspi-proxies v0.3.0
[INFO] [stderr]     Checking accesskit_atspi_common v0.9.0
[INFO] [stderr]     Checking atspi-connection v0.3.0
[INFO] [stderr]    Compiling slint-macros v1.7.2
[INFO] [stderr]    Compiling parametric_eq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking atspi v0.19.0
[INFO] [stderr]     Checking accesskit_unix v0.12.0
[INFO] [stderr]     Checking statrs v0.17.1
[INFO] [stderr] warning: parametric_eq@0.1.0: Component is neither used nor exported
[INFO] [stderr] warning: parametric_eq@0.1.0:    --> /opt/rustwide/workdir/ui/eq_canvas.slint:291:1
[INFO] [stderr] warning: parametric_eq@0.1.0:     |
[INFO] [stderr] warning: parametric_eq@0.1.0: 291 | component TESTPATH inherits Path{
[INFO] [stderr] warning: parametric_eq@0.1.0:     | ^
[INFO] [stderr] warning: parametric_eq@0.1.0: Component is neither used nor exported
[INFO] [stderr] warning: parametric_eq@0.1.0:    --> /opt/rustwide/workdir/ui/eq_control_section.slint:505:1
[INFO] [stderr] warning: parametric_eq@0.1.0:     |
[INFO] [stderr] warning: parametric_eq@0.1.0: 505 | component Component inherits Window {
[INFO] [stderr] warning: parametric_eq@0.1.0:     | ^
[INFO] [stderr]     Checking accesskit_winit v0.22.0
[INFO] [stderr]     Checking slint v1.7.2
[INFO] [stdout] warning: unused imports: `NAN`, `NEG_INFINITY`, and `consts::E`
[INFO] [stdout]  --> src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{f32::{consts::E, INFINITY, NAN, NEG_INFINITY}, thread, vec};
[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: `frequency`
[INFO] [stdout]  --> src/main.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | use biquad::{frequency, Coefficients, Hertz, Type};
[INFO] [stdout]   |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `calculate_biquad_response` and `lin_to_f`
[INFO] [stdout]  --> src/main.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use signal_analysis::{calculate_biquad_response, create_grid_svg, f_to_lin_skew, lin_to_f, lin_to_f_skew, points_to_smooth_svg_path};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecModel`
[INFO] [stdout]  --> src/main.rs:9:70
[INFO] [stdout]   |
[INFO] [stdout] 9 | use slint::{ComponentHandle, Model, ModelExt, ModelRc, SharedString, VecModel};
[INFO] [stdout]   |                                                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NAN`, `NEG_INFINITY`, and `consts::E`
[INFO] [stdout]  --> src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{f32::{consts::E, INFINITY, NAN, NEG_INFINITY}, thread, vec};
[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: `frequency`
[INFO] [stdout]  --> src/main.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | use biquad::{frequency, Coefficients, Hertz, Type};
[INFO] [stdout]   |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `calculate_biquad_response` and `lin_to_f`
[INFO] [stdout]  --> src/main.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use signal_analysis::{calculate_biquad_response, create_grid_svg, f_to_lin_skew, lin_to_f, lin_to_f_skew, points_to_smooth_svg_path};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecModel`
[INFO] [stdout]  --> src/main.rs:9:70
[INFO] [stdout]   |
[INFO] [stdout] 9 | use slint::{ComponentHandle, Model, ModelExt, ModelRc, SharedString, VecModel};
[INFO] [stdout]   |                                                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/signal_analysis.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let index = ((log_freq - log_start) / step) ;
[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] 47 -     let index = ((log_freq - log_start) / step) ;
[INFO] [stdout] 47 +     let index = (log_freq - log_start) / step  ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/signal_analysis.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let index = ((log_freq - log_start) / step) ;
[INFO] [stdout]    |                 ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 55 -     let index = ((log_freq - log_start) / step) ;
[INFO] [stdout] 55 +     let index = (log_freq - log_start) / step  ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:129:36
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     .collect::<Vec<(f32)>>();
[INFO] [stdout]     |                                    ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -                     .collect::<Vec<(f32)>>();
[INFO] [stdout] 129 +                     .collect::<Vec<f32>>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:135:36
[INFO] [stdout]     |
[INFO] [stdout] 135 |                     .collect::<Vec<(f32)>>();
[INFO] [stdout]     |                                    ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -                     .collect::<Vec<(f32)>>();
[INFO] [stdout] 135 +                     .collect::<Vec<f32>>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:137:28
[INFO] [stdout]     |
[INFO] [stdout] 137 |             let svg_f: Vec<(f32)> =  h.iter().enumerate().map(|(u, x)| {
[INFO] [stdout]     |                            ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 137 -             let svg_f: Vec<(f32)> =  h.iter().enumerate().map(|(u, x)| {
[INFO] [stdout] 137 +             let svg_f: Vec<f32> =  h.iter().enumerate().map(|(u, x)| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:138:97
[INFO] [stdout]     |
[INFO] [stdout] 138 | ...   let temp = 400.0 * f_to_lin_skew(20.0, 20000.0, n_freq_points as usize, skew_f, (*x)) / n_freq_points as f32; // 250.0 before
[INFO] [stdout]     |                                                                                       ^  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -                 let temp = 400.0 * f_to_lin_skew(20.0, 20000.0, n_freq_points as usize, skew_f, (*x)) / n_freq_points as f32; // 250.0 before
[INFO] [stdout] 138 +                 let temp = 400.0 * f_to_lin_skew(20.0, 20000.0, n_freq_points as usize, skew_f, *x) / n_freq_points as f32; // 250.0 before
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/signal_analysis.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let index = ((log_freq - log_start) / step) ;
[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] 47 -     let index = ((log_freq - log_start) / step) ;
[INFO] [stdout] 47 +     let index = (log_freq - log_start) / step  ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/signal_analysis.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let index = ((log_freq - log_start) / step) ;
[INFO] [stdout]    |                 ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 55 -     let index = ((log_freq - log_start) / step) ;
[INFO] [stdout] 55 +     let index = (log_freq - log_start) / step  ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:129:36
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     .collect::<Vec<(f32)>>();
[INFO] [stdout]     |                                    ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -                     .collect::<Vec<(f32)>>();
[INFO] [stdout] 129 +                     .collect::<Vec<f32>>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:135:36
[INFO] [stdout]     |
[INFO] [stdout] 135 |                     .collect::<Vec<(f32)>>();
[INFO] [stdout]     |                                    ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -                     .collect::<Vec<(f32)>>();
[INFO] [stdout] 135 +                     .collect::<Vec<f32>>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:137:28
[INFO] [stdout]     |
[INFO] [stdout] 137 |             let svg_f: Vec<(f32)> =  h.iter().enumerate().map(|(u, x)| {
[INFO] [stdout]     |                            ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 137 -             let svg_f: Vec<(f32)> =  h.iter().enumerate().map(|(u, x)| {
[INFO] [stdout] 137 +             let svg_f: Vec<f32> =  h.iter().enumerate().map(|(u, x)| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:138:97
[INFO] [stdout]     |
[INFO] [stdout] 138 | ...   let temp = 400.0 * f_to_lin_skew(20.0, 20000.0, n_freq_points as usize, skew_f, (*x)) / n_freq_points as f32; // 250.0 before
[INFO] [stdout]     |                                                                                       ^  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -                 let temp = 400.0 * f_to_lin_skew(20.0, 20000.0, n_freq_points as usize, skew_f, (*x)) / n_freq_points as f32; // 250.0 before
[INFO] [stdout] 138 +                 let temp = 400.0 * f_to_lin_skew(20.0, 20000.0, n_freq_points as usize, skew_f, *x) / n_freq_points as f32; // 250.0 before
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ModelExt`
[INFO] [stdout]  --> src/main.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | use slint::{ComponentHandle, Model, ModelExt, ModelRc, SharedString, VecModel};
[INFO] [stdout]   |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ModelExt`
[INFO] [stdout]  --> src/main.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | use slint::{ComponentHandle, Model, ModelExt, ModelRc, SharedString, VecModel};
[INFO] [stdout]   |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `smoothness`
[INFO] [stdout]    --> src/signal_analysis.rs:189:57
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn points_to_smooth_svg_path(points: &[(f32, f32)], smoothness: f32) -> SharedString {
[INFO] [stdout]     |                                                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smoothness`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `smoothness`
[INFO] [stdout]    --> src/signal_analysis.rs:189:57
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn points_to_smooth_svg_path(points: &[(f32, f32)], smoothness: f32) -> SharedString {
[INFO] [stdout]     |                                                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smoothness`
[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/main.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |             let mut h = 
[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/main.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |             let mut g = 
[INFO] [stdout]     |                 ----^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]    --> src/main.rs:137:65
[INFO] [stdout]     |
[INFO] [stdout] 137 |             let svg_f: Vec<(f32)> =  h.iter().enumerate().map(|(u, x)| {
[INFO] [stdout]     |                                                                 ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/main.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let n = d.row_count();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui_weak`
[INFO] [stdout]   --> src/main.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let ui_weak = ui.as_weak().unwrap();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ui_weak`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/main.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let s = SharedString::from(s);
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `highlighted`
[INFO] [stdout]   --> src/main.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let highlighted = false;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_highlighted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cp`
[INFO] [stdout]   --> src/main.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let cp = (0.0f32, 0.0f32);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui_clone`
[INFO] [stdout]    --> src/main.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |     let ui_clone = ui.clone_strong();
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ui_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/main.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |     let t = thread::spawn(move|| {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biquad_type`, `gain`, and `freq` are never read
[INFO] [stdout]  --> src/filters.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct BiquadFilter<T> {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 5 |     pub biquad_coeffs: Coefficients<f32>,
[INFO] [stdout] 6 |     pub biquad_type: biquad::Type<T>,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 7 |     pub gain: f32,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 8 |     pub freq: f32,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `BiquadFilter` has derived impls for the traits `Clone` and `Debug`, but these are 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: function `log_space` is never used
[INFO] [stdout]  --> src/signal_analysis.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn log_space(start: f32, end: f32, num_points: usize) -> Vec<f32> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log10_space` is never used
[INFO] [stdout]   --> src/signal_analysis.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn log10_space(start: f32, end: f32, num_points: usize) -> Vec<f32> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f_to_lin` is never used
[INFO] [stdout]   --> src/signal_analysis.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn f_to_lin(y0: f32, y1: f32, x0: f32, x1: f32, y: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lin_to_f` is never used
[INFO] [stdout]   --> src/signal_analysis.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn lin_to_f(y0: f32, y1: f32, x0: f32, x1: f32, x: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_freq_index` is never used
[INFO] [stdout]   --> src/signal_analysis.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn find_freq_index(freq: f32, start: f32, num_points: usize) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_freq_index2` is never used
[INFO] [stdout]   --> src/signal_analysis.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn find_freq_index2(freq: f32, start: f32, num_points: usize) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_biquad_response2` is never used
[INFO] [stdout]    --> src/signal_analysis.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn calculate_biquad_response2(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `UI` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub mod UI{ slint::include_modules!();}
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case (notice the capitalization): `ui`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ui.run();
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let _ = ui.run();
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |             let mut h = 
[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/main.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |             let mut g = 
[INFO] [stdout]     |                 ----^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]    --> src/main.rs:137:65
[INFO] [stdout]     |
[INFO] [stdout] 137 |             let svg_f: Vec<(f32)> =  h.iter().enumerate().map(|(u, x)| {
[INFO] [stdout]     |                                                                 ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/main.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let n = d.row_count();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui_weak`
[INFO] [stdout]   --> src/main.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let ui_weak = ui.as_weak().unwrap();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ui_weak`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/main.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let s = SharedString::from(s);
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `highlighted`
[INFO] [stdout]   --> src/main.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let highlighted = false;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_highlighted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cp`
[INFO] [stdout]   --> src/main.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let cp = (0.0f32, 0.0f32);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui_clone`
[INFO] [stdout]    --> src/main.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |     let ui_clone = ui.clone_strong();
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ui_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/main.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |     let t = thread::spawn(move|| {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biquad_type`, `gain`, and `freq` are never read
[INFO] [stdout]  --> src/filters.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct BiquadFilter<T> {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 5 |     pub biquad_coeffs: Coefficients<f32>,
[INFO] [stdout] 6 |     pub biquad_type: biquad::Type<T>,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 7 |     pub gain: f32,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 8 |     pub freq: f32,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `BiquadFilter` has derived impls for the traits `Clone` and `Debug`, but these are 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: function `log_space` is never used
[INFO] [stdout]  --> src/signal_analysis.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn log_space(start: f32, end: f32, num_points: usize) -> Vec<f32> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log10_space` is never used
[INFO] [stdout]   --> src/signal_analysis.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn log10_space(start: f32, end: f32, num_points: usize) -> Vec<f32> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_freq_index` is never used
[INFO] [stdout]   --> src/signal_analysis.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn find_freq_index(freq: f32, start: f32, num_points: usize) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_freq_index2` is never used
[INFO] [stdout]   --> src/signal_analysis.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn find_freq_index2(freq: f32, start: f32, num_points: usize) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_biquad_response2` is never used
[INFO] [stdout]    --> src/signal_analysis.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub fn calculate_biquad_response2(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `UI` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub mod UI{ slint::include_modules!();}
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case (notice the capitalization): `ui`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ui.run();
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let _ = ui.run();
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "b62afe5bbc6608b221e73d3f6aec3d0b99c2d3716be191581ea1d804bd3f9672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b62afe5bbc6608b221e73d3f6aec3d0b99c2d3716be191581ea1d804bd3f9672", kill_on_drop: false }`
[INFO] [stdout] b62afe5bbc6608b221e73d3f6aec3d0b99c2d3716be191581ea1d804bd3f9672
