[INFO] cloning repository https://github.com/jgabriellacerda/pmu-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgabriellacerda/pmu-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgabriellacerda%2Fpmu-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgabriellacerda%2Fpmu-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 087b76a3a9d70571700a6bdc40673e23579eae01
[INFO] testing jgabriellacerda/pmu-rust against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgabriellacerda%2Fpmu-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jgabriellacerda/pmu-rust
[INFO] finished tweaking git repo https://github.com/jgabriellacerda/pmu-rust
[INFO] tweaked toml for git repo https://github.com/jgabriellacerda/pmu-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jgabriellacerda/pmu-rust on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jgabriellacerda/pmu-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee
[INFO] running `Command { std: "docker" "start" "c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-consumer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut sg: SavitzkyGolay<17> = SavitzkyGolay::new(960);
[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:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut iir: IIRFilter<5, 5> = IIRFilter::new(&iir_num, &iir_den);
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut mov_avg: MovingAverage<16> = MovingAverage::new();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sg`
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut sg: SavitzkyGolay<17> = SavitzkyGolay::new(960);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iir`
[INFO] [stdout]   --> src/main.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut iir: IIRFilter<5, 5> = IIRFilter::new(&iir_num, &iir_den);
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mov_avg`
[INFO] [stdout]   --> src/main.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut mov_avg: MovingAverage<16> = MovingAverage::new();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mov_avg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/irr_filter.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub struct IIRFilter<const N_NUM: usize, const N_DEN: usize> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout]  2 |     numerator: [f64; N_NUM],
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  3 |     denominator: [f64; N_DEN],
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]  4 |     size_num: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  5 |     size_den: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  6 |     num_buffer: [f64; N_NUM],
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]  7 |     den_buffer: [f64; N_DEN],
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]  8 |     k0_n: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  9 |     k0_d: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     previous_output: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     out: f64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `filter` is never used
[INFO] [stdout]   --> src/irr_filter.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<const N_NUM: usize, const N_DEN: usize> IIRFilter<N_NUM, N_DEN> {
[INFO] [stdout]    | -------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn filter(&mut self, sample: f64) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `current_idx`, `next_idx`, `size`, `buffer`, and `out` are never read
[INFO] [stdout]  --> src/moving_average.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct MovingAverage<const N: usize> {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 3 |     current_idx: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 4 |     next_idx: usize,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 5 |     size: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     buffer: [f64; N],
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 7 |     out: f64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MovingAverage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `filter` is never used
[INFO] [stdout]   --> src/moving_average.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<const N: usize> MovingAverage<N> {
[INFO] [stdout]    | ------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn filter(&mut self, sample: f64) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `numerator`, `buffer`, `gain`, `out`, `current_idx`, and `size` are never read
[INFO] [stdout]   --> src/savitzky_golay.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SavitzkyGolay<const N_SG: usize> {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 11 |     numerator: [f64; N_SG],
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 12 |     buffer: [f64; N_SG],
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     gain: f64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     out: f64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     current_idx: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 16 |     size: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SavitzkyGolay` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `filter` and `update_bufer` are never used
[INFO] [stdout]   --> src/savitzky_golay.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<const N_SG: usize> SavitzkyGolay<N_SG> {
[INFO] [stdout]    | ------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn filter(&mut self, sample: f64) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn update_bufer(&mut self, sample: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T` should have a snake case name
[INFO] [stdout]   --> src/dft.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let T: f64 = 1.0 / fs as f64;
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `t`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-consumer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut sg: SavitzkyGolay<17> = SavitzkyGolay::new(960);
[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:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut iir: IIRFilter<5, 5> = IIRFilter::new(&iir_num, &iir_den);
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut mov_avg: MovingAverage<16> = MovingAverage::new();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sg`
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut sg: SavitzkyGolay<17> = SavitzkyGolay::new(960);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iir`
[INFO] [stdout]   --> src/main.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut iir: IIRFilter<5, 5> = IIRFilter::new(&iir_num, &iir_den);
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mov_avg`
[INFO] [stdout]   --> src/main.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut mov_avg: MovingAverage<16> = MovingAverage::new();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mov_avg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/irr_filter.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub struct IIRFilter<const N_NUM: usize, const N_DEN: usize> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout]  2 |     numerator: [f64; N_NUM],
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  3 |     denominator: [f64; N_DEN],
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]  4 |     size_num: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  5 |     size_den: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  6 |     num_buffer: [f64; N_NUM],
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]  7 |     den_buffer: [f64; N_DEN],
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]  8 |     k0_n: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  9 |     k0_d: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     previous_output: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     out: f64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `filter` is never used
[INFO] [stdout]   --> src/irr_filter.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<const N_NUM: usize, const N_DEN: usize> IIRFilter<N_NUM, N_DEN> {
[INFO] [stdout]    | -------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn filter(&mut self, sample: f64) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `current_idx`, `next_idx`, `size`, `buffer`, and `out` are never read
[INFO] [stdout]  --> src/moving_average.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct MovingAverage<const N: usize> {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 3 |     current_idx: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 4 |     next_idx: usize,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 5 |     size: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     buffer: [f64; N],
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 7 |     out: f64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MovingAverage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `filter` is never used
[INFO] [stdout]   --> src/moving_average.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<const N: usize> MovingAverage<N> {
[INFO] [stdout]    | ------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn filter(&mut self, sample: f64) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `numerator`, `buffer`, `gain`, `out`, `current_idx`, and `size` are never read
[INFO] [stdout]   --> src/savitzky_golay.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SavitzkyGolay<const N_SG: usize> {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 11 |     numerator: [f64; N_SG],
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 12 |     buffer: [f64; N_SG],
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     gain: f64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     out: f64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     current_idx: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 16 |     size: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SavitzkyGolay` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `filter` and `update_bufer` are never used
[INFO] [stdout]   --> src/savitzky_golay.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<const N_SG: usize> SavitzkyGolay<N_SG> {
[INFO] [stdout]    | ------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn filter(&mut self, sample: f64) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn update_bufer(&mut self, sample: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T` should have a snake case name
[INFO] [stdout]   --> src/dft.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let T: f64 = 1.0 / fs as f64;
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `t`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let mut sg: SavitzkyGolay<17> = SavitzkyGolay::new(960);
[INFO] [stderr]    |         ----^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let mut iir: IIRFilter<5, 5> = IIRFilter::new(&iir_num, &iir_den);
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let mut mov_avg: MovingAverage<16> = MovingAverage::new();
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sg`
[INFO] [stderr]   --> src/main.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let mut sg: SavitzkyGolay<17> = SavitzkyGolay::new(960);
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `iir`
[INFO] [stderr]   --> src/main.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let mut iir: IIRFilter<5, 5> = IIRFilter::new(&iir_num, &iir_den);
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iir`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mov_avg`
[INFO] [stderr]   --> src/main.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let mut mov_avg: MovingAverage<16> = MovingAverage::new();
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mov_avg`
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/irr_filter.rs:2:5
[INFO] [stderr]    |
[INFO] [stderr]  1 | pub struct IIRFilter<const N_NUM: usize, const N_DEN: usize> {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr]  2 |     numerator: [f64; N_NUM],
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]  3 |     denominator: [f64; N_DEN],
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]  4 |     size_num: usize,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]  5 |     size_den: usize,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]  6 |     num_buffer: [f64; N_NUM],
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]  7 |     den_buffer: [f64; N_DEN],
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]  8 |     k0_n: usize,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]  9 |     k0_d: usize,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 10 |     previous_output: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 11 |     out: f64,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `filter` is never used
[INFO] [stderr]   --> src/irr_filter.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl<const N_NUM: usize, const N_DEN: usize> IIRFilter<N_NUM, N_DEN> {
[INFO] [stderr]    | -------------------------------------------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 39 |     pub fn filter(&mut self, sample: f64) -> f64 {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `current_idx`, `next_idx`, `size`, `buffer`, and `out` are never read
[INFO] [stderr]  --> src/moving_average.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct MovingAverage<const N: usize> {
[INFO] [stderr]   |            ------------- fields in this struct
[INFO] [stderr] 3 |     current_idx: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 4 |     next_idx: usize,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 5 |     size: usize,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 6 |     buffer: [f64; N],
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 7 |     out: f64,
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `MovingAverage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `filter` is never used
[INFO] [stderr]   --> src/moving_average.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl<const N: usize> MovingAverage<N> {
[INFO] [stderr]    | ------------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn filter(&mut self, sample: f64) -> f64 {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `numerator`, `buffer`, `gain`, `out`, `current_idx`, and `size` are never read
[INFO] [stderr]   --> src/savitzky_golay.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct SavitzkyGolay<const N_SG: usize> {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 11 |     numerator: [f64; N_SG],
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 12 |     buffer: [f64; N_SG],
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 13 |     gain: f64,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 14 |     out: f64,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 15 |     current_idx: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 16 |     size: usize,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SavitzkyGolay` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `filter` and `update_bufer` are never used
[INFO] [stderr]   --> src/savitzky_golay.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl<const N_SG: usize> SavitzkyGolay<N_SG> {
[INFO] [stderr]    | ------------------------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 51 |     pub fn filter(&mut self, sample: f64) -> f64 {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 75 |     pub fn update_bufer(&mut self, sample: f64) {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `T` should have a snake case name
[INFO] [stderr]   --> src/dft.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let T: f64 = 1.0 / fs as f64;
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `t`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-consumer` (bin "rust-consumer" test) generated 13 warnings (run `cargo fix --bin "rust-consumer" -p rust-consumer --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rust_consumer-c9b8af51ab50ec85)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee", kill_on_drop: false }`
[INFO] [stdout] c366a67c3ebab92178da84394515a1e9c05af2c94ef8c3ddd6da19d2dfa245ee
