[INFO] cloning repository https://github.com/SanGonzalezCarretero/rust-audio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SanGonzalezCarretero/rust-audio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSanGonzalezCarretero%2Frust-audio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSanGonzalezCarretero%2Frust-audio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83f7b46bb8545ad710a59408a7fe2dceeedc6542
[INFO] checking SanGonzalezCarretero/rust-audio against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSanGonzalezCarretero%2Frust-audio" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SanGonzalezCarretero/rust-audio
[INFO] finished tweaking git repo https://github.com/SanGonzalezCarretero/rust-audio
[INFO] tweaked toml for git repo https://github.com/SanGonzalezCarretero/rust-audio written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SanGonzalezCarretero/rust-audio on toolchain 724e78794d2cf06eef820a24c9a4608d63435e1d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SanGonzalezCarretero/rust-audio 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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e382c44d1a255697a14ac406fc04d3d1bd7cf47303c34bf91be56edad68fce17
[INFO] running `Command { std: "docker" "start" "-a" "e382c44d1a255697a14ac406fc04d3d1bd7cf47303c34bf91be56edad68fce17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e382c44d1a255697a14ac406fc04d3d1bd7cf47303c34bf91be56edad68fce17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e382c44d1a255697a14ac406fc04d3d1bd7cf47303c34bf91be56edad68fce17", kill_on_drop: false }`
[INFO] [stdout] e382c44d1a255697a14ac406fc04d3d1bd7cf47303c34bf91be56edad68fce17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 566f6f534d5e7063b5f9c168e8901019b3c040d53de2f01f78d784b30a2ab90c
[INFO] running `Command { std: "docker" "start" "-a" "566f6f534d5e7063b5f9c168e8901019b3c040d53de2f01f78d784b30a2ab90c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rust-audio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::processor::FrequencyEffect`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::processor::FrequencyEffect;
[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: `crate::processor::FrequencyEffect`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::processor::FrequencyEffect;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/effects/mod.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Effect {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout]  5 |     AdjustVolume(f32),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]  6 |     Reverse,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  7 |     Duplicate,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  8 |     RandomNoise,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     PitchOctaveUp,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 12 |     LargeReverb,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 13 |     TapeSaturation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     Pan(char, u8),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Effect` has a derived impl for the trait `Debug`, 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: multiple variants are never constructed
[INFO] [stdout]   --> src/effects/mod.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Effect {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout]  5 |     AdjustVolume(f32),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]  6 |     Reverse,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  7 |     Duplicate,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  8 |     RandomNoise,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     PitchOctaveUp,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 12 |     LargeReverb,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 13 |     TapeSaturation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     Pan(char, u8),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Effect` has a derived impl for the trait `Debug`, 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: field `fft_planner` is never read
[INFO] [stdout]  --> src/processor/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Processor {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     fft_planner: FftPlanner<f64>,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FrequencyEffect` is never used
[INFO] [stdout]   --> src/processor/mod.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum FrequencyEffect {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fft_planner` is never read
[INFO] [stdout]  --> src/processor/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Processor {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     fft_planner: FftPlanner<f64>,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FrequencyEffect` is never used
[INFO] [stdout]   --> src/processor/mod.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum FrequencyEffect {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/processor/mod.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Processor {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn apply_frequency_domain_effect(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn prepare_samples(&self, samples: &[f64]) -> Vec<Complex64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn forward_fft(&mut self, buffer: &mut Vec<Complex64>) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     fn inverse_fft(&mut self, buffer: &mut Vec<Complex64>) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn finalize_samples(&self, buffer: &[Complex64]) -> Vec<f64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn log(&self, buffer: &mut Vec<Complex64>) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     fn apply_to_conjugate_pairs<F>(&self, buffer: &mut Vec<Complex64>, mut operation: F)
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     fn low_pass_filter(&self, buffer: &mut Vec<Complex64>, cutoff_freq: f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `apply_effects` is never used
[INFO] [stdout]    --> src/wav/mod.rs:154:12
[INFO] [stdout]     |
[INFO] [stdout]  26 | impl WavFile {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn apply_effects(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/processor/mod.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Processor {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn apply_frequency_domain_effect(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn prepare_samples(&self, samples: &[f64]) -> Vec<Complex64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn forward_fft(&mut self, buffer: &mut Vec<Complex64>) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     fn inverse_fft(&mut self, buffer: &mut Vec<Complex64>) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn finalize_samples(&self, buffer: &[Complex64]) -> Vec<f64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn log(&self, buffer: &mut Vec<Complex64>) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     fn apply_to_conjugate_pairs<F>(&self, buffer: &mut Vec<Complex64>, mut operation: F)
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     fn low_pass_filter(&self, buffer: &mut Vec<Complex64>, cutoff_freq: f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `apply_effects` is never used
[INFO] [stdout]    --> src/wav/mod.rs:154:12
[INFO] [stdout]     |
[INFO] [stdout]  26 | impl WavFile {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn apply_effects(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "566f6f534d5e7063b5f9c168e8901019b3c040d53de2f01f78d784b30a2ab90c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "566f6f534d5e7063b5f9c168e8901019b3c040d53de2f01f78d784b30a2ab90c", kill_on_drop: false }`
[INFO] [stdout] 566f6f534d5e7063b5f9c168e8901019b3c040d53de2f01f78d784b30a2ab90c
