[INFO] fetching crate signalsmith-dsp 0.0.2... [INFO] checking signalsmith-dsp-0.0.2 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate signalsmith-dsp 0.0.2 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate signalsmith-dsp 0.0.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate signalsmith-dsp 0.0.2 [INFO] tweaked toml for crates.io crate signalsmith-dsp 0.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate signalsmith-dsp 0.0.2 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate signalsmith-dsp 0.0.2 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76d9b72e411164cae4722501df9ceae45cacbaa7f2b306ddf8b18a47e1090358 [INFO] running `Command { std: "docker" "start" "-a" "76d9b72e411164cae4722501df9ceae45cacbaa7f2b306ddf8b18a47e1090358", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76d9b72e411164cae4722501df9ceae45cacbaa7f2b306ddf8b18a47e1090358", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76d9b72e411164cae4722501df9ceae45cacbaa7f2b306ddf8b18a47e1090358", kill_on_drop: false }` [INFO] [stdout] 76d9b72e411164cae4722501df9ceae45cacbaa7f2b306ddf8b18a47e1090358 [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a240daaca62d017f01d0edd993b953b50b0b986fb8e46823c3ab27cf53fc57e [INFO] running `Command { std: "docker" "start" "-a" "5a240daaca62d017f01d0edd993b953b50b0b986fb8e46823c3ab27cf53fc57e", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking signalsmith-dsp v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BiquadDesign` [INFO] [stdout] --> src/spacing.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::filters::{Biquad, BiquadDesign}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Householder` [INFO] [stdout] --> src/spacing.rs:9:28 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::mix::{Hadamard, Householder}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_mm_getcsr`: see `_mm_getcsr` documentation - use inline assembly instead [INFO] [stdout] --> src/perf.rs:66:32 [INFO] [stdout] | [INFO] [stdout] 66 | use std::arch::x86_64::_mm_getcsr; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_mm_setcsr`: see `_mm_setcsr` documentation - use inline assembly instead [INFO] [stdout] --> src/perf.rs:68:32 [INFO] [stdout] | [INFO] [stdout] 68 | use std::arch::x86_64::_mm_setcsr; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_mm_setcsr`: see `_mm_setcsr` documentation - use inline assembly instead [INFO] [stdout] --> src/perf.rs:92:32 [INFO] [stdout] | [INFO] [stdout] 92 | use std::arch::x86_64::_mm_setcsr; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_mm_getcsr`: see `_mm_getcsr` documentation - use inline assembly instead [INFO] [stdout] --> src/perf.rs:71:23 [INFO] [stdout] | [INFO] [stdout] 71 | let csr = _mm_getcsr(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_mm_setcsr`: see `_mm_setcsr` documentation - use inline assembly instead [INFO] [stdout] --> src/perf.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | _mm_setcsr(csr | 0x8040); // Flush-to-Zero and Denormals-Are-Zero [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_mm_setcsr`: see `_mm_setcsr` documentation - use inline assembly instead [INFO] [stdout] --> src/perf.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | _mm_setcsr(self.control_status_register); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BiquadDesign` [INFO] [stdout] --> src/spacing.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::filters::{Biquad, BiquadDesign}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Householder` [INFO] [stdout] --> src/spacing.rs:9:28 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::mix::{Hadamard, Householder}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/spacing.rs:263:21 [INFO] [stdout] | [INFO] [stdout] 263 | assert!((max_val > 0.2 && max_val < 0.3), "max_val={} in window around delay={}", max_val, delay); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 263 - assert!((max_val > 0.2 && max_val < 0.3), "max_val={} in window around delay={}", max_val, delay); [INFO] [stdout] 263 + assert!( max_val > 0.2 && max_val < 0.3, "max_val={} in window around delay={}", max_val, delay); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_mm_getcsr`: see `_mm_getcsr` documentation - use inline assembly instead [INFO] [stdout] --> src/perf.rs:66:32 [INFO] [stdout] | [INFO] [stdout] 66 | use std::arch::x86_64::_mm_getcsr; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_mm_setcsr`: see `_mm_setcsr` documentation - use inline assembly instead [INFO] [stdout] --> src/perf.rs:68:32 [INFO] [stdout] | [INFO] [stdout] 68 | use std::arch::x86_64::_mm_setcsr; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_mm_setcsr`: see `_mm_setcsr` documentation - use inline assembly instead [INFO] [stdout] --> src/perf.rs:92:32 [INFO] [stdout] | [INFO] [stdout] 92 | use std::arch::x86_64::_mm_setcsr; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_mm_getcsr`: see `_mm_getcsr` documentation - use inline assembly instead [INFO] [stdout] --> src/perf.rs:71:23 [INFO] [stdout] | [INFO] [stdout] 71 | let csr = _mm_getcsr(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_mm_setcsr`: see `_mm_setcsr` documentation - use inline assembly instead [INFO] [stdout] --> src/perf.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | _mm_setcsr(csr | 0x8040); // Flush-to-Zero and Denormals-Are-Zero [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::arch::x86_64::_mm_setcsr`: see `_mm_setcsr` documentation - use inline assembly instead [INFO] [stdout] --> src/perf.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | _mm_setcsr(self.control_status_register); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path_idx` [INFO] [stdout] --> src/spacing.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | for ((path_idx, (source_idx, receiver_idx, path)), delay) in self.paths.iter().enumerate().zip(self.delays.iter_mut()) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_idx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `complex_mul` is never used [INFO] [stdout] --> src/fft.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn complex_mul( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `complex_mul_conj` is never used [INFO] [stdout] --> src/fft.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn complex_mul_conj( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `complex_mul_split` is never used [INFO] [stdout] --> src/fft.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn complex_mul_split( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `complex_mul_conj_split` is never used [INFO] [stdout] --> src/fft.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn complex_mul_conj_split( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `interleave_copy` is never used [INFO] [stdout] --> src/fft.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn interleave_copy(a: &[T], b: &mut [T], a_stride: usize, b_stride: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `interleave_copy_split` is never used [INFO] [stdout] --> src/fft.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn interleave_copy_split( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/stretch.rs:267:8 [INFO] [stdout] | [INFO] [stdout] 121 | impl SignalsmithStretch { [INFO] [stdout] | ------------------------------------------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 267 | fn bin_to_freq(&self, bin: T) -> T { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 272 | fn freq_to_bin(&self, freq: T) -> T { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 277 | fn map_freq(&self, freq: T) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 288 | fn bands_for_channel(&self, channel: usize) -> &[Band] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 295 | fn bands_for_channel_mut(&mut self, channel: usize) -> &mut [Band] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 302 | fn predictions_for_channel(&self, channel: usize) -> &[Prediction] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 309 | fn predictions_for_channel_mut(&mut self, channel: usize) -> &mut [Prediction] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 316 | fn find_peaks(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 347 | fn update_output_map(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/delay.rs:115:17 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn view(&self) -> View { [INFO] [stdout] | ^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn view(&self) -> View<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/delay.rs:123:20 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn view_at(&self, offset: isize) -> View { [INFO] [stdout] | ^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 123 | pub fn view_at(&self, offset: isize) -> View<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/delay.rs:193:20 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn channel(&self, channel: usize) -> View { [INFO] [stdout] | ^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 193 | pub fn channel(&self, channel: usize) -> View<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decay_per_sample` [INFO] [stdout] --> src/envelopes.rs:855:13 [INFO] [stdout] | [INFO] [stdout] 855 | let decay_per_sample = 0.5 / 10.0; // 0.05 per sample [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decay_per_sample` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_complex::Complex` [INFO] [stdout] --> examples/linear_example.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use num_complex::Complex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> examples/perf_example.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sample_rate` [INFO] [stdout] --> examples/stretch_example.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let sample_rate = 48000.0_f32; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_rate` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sample_rate` [INFO] [stdout] --> examples/stretch_example.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let sample_rate = 48000.0_f32; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_rate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/spectral_example.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let mut windowed_fft_custom = WindowedFFT::::with_window(1024, |i| { [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FilterType` [INFO] [stdout] --> examples/filter_example.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | use signalsmith_dsp::filters::{Biquad, BiquadDesign, FilterType, StereoBiquad}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/spacing_example.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let mut input2 = vec![0.0; 32]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path_idx` [INFO] [stdout] --> src/spacing.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | for ((path_idx, (source_idx, receiver_idx, path)), delay) in self.paths.iter().enumerate().zip(self.delays.iter_mut()) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `value` is never read [INFO] [stdout] --> examples/envelopes_example.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let mut value = 1.0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `value` is never read [INFO] [stdout] --> examples/envelopes_example.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let mut value = 1.0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> examples/envelopes_example.rs:129:10 [INFO] [stdout] | [INFO] [stdout] 129 | for (i, &value) in data.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> examples/envelopes_example.rs:155:10 [INFO] [stdout] | [INFO] [stdout] 155 | for (i, &value) in data.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_peak_hold` is never used [INFO] [stdout] --> src/envelopes.rs:818:8 [INFO] [stdout] | [INFO] [stdout] 818 | fn test_peak_hold() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `complex_mul` is never used [INFO] [stdout] --> src/fft.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn complex_mul( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `complex_mul_conj` is never used [INFO] [stdout] --> src/fft.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn complex_mul_conj( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `complex_mul_split` is never used [INFO] [stdout] --> src/fft.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn complex_mul_split( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `complex_mul_conj_split` is never used [INFO] [stdout] --> src/fft.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn complex_mul_conj_split( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `interleave_copy` is never used [INFO] [stdout] --> src/fft.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn interleave_copy(a: &[T], b: &mut [T], a_stride: usize, b_stride: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `interleave_copy_split` is never used [INFO] [stdout] --> src/fft.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn interleave_copy_split( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `bands_for_channel`, `bands_for_channel_mut`, `predictions_for_channel`, and `predictions_for_channel_mut` are never used [INFO] [stdout] --> src/stretch.rs:288:8 [INFO] [stdout] | [INFO] [stdout] 121 | impl SignalsmithStretch { [INFO] [stdout] | ------------------------------------------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 288 | fn bands_for_channel(&self, channel: usize) -> &[Band] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 295 | fn bands_for_channel_mut(&mut self, channel: usize) -> &mut [Band] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 302 | fn predictions_for_channel(&self, channel: usize) -> &[Prediction] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 309 | fn predictions_for_channel_mut(&mut self, channel: usize) -> &mut [Prediction] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/delay.rs:115:17 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn view(&self) -> View { [INFO] [stdout] | ^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn view(&self) -> View<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/delay.rs:123:20 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn view_at(&self, offset: isize) -> View { [INFO] [stdout] | ^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 123 | pub fn view_at(&self, offset: isize) -> View<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/delay.rs:193:20 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn channel(&self, channel: usize) -> View { [INFO] [stdout] | ^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 193 | pub fn channel(&self, channel: usize) -> View<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.37s [INFO] running `Command { std: "docker" "inspect" "5a240daaca62d017f01d0edd993b953b50b0b986fb8e46823c3ab27cf53fc57e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a240daaca62d017f01d0edd993b953b50b0b986fb8e46823c3ab27cf53fc57e", kill_on_drop: false }` [INFO] [stdout] 5a240daaca62d017f01d0edd993b953b50b0b986fb8e46823c3ab27cf53fc57e