[INFO] updating cached repository https://github.com/yyyk/wave-generator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab6f5321b4c5070da97a871847da686dc4ba8c2c [INFO] testing yyyk/wave-generator against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyyyk%2Fwave-generator" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yyyk/wave-generator on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yyyk/wave-generator [INFO] finished tweaking git repo https://github.com/yyyk/wave-generator [INFO] tweaked toml for git repo https://github.com/yyyk/wave-generator written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/yyyk/wave-generator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b22d9df86ee70e8ceb4bc87fc74397c13835e7d2b8bfded0f5fa57f8bc5068a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0b22d9df86ee70e8ceb4bc87fc74397c13835e7d2b8bfded0f5fa57f8bc5068a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b22d9df86ee70e8ceb4bc87fc74397c13835e7d2b8bfded0f5fa57f8bc5068a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b22d9df86ee70e8ceb4bc87fc74397c13835e7d2b8bfded0f5fa57f8bc5068a", kill_on_drop: false }` [INFO] [stdout] 0b22d9df86ee70e8ceb4bc87fc74397c13835e7d2b8bfded0f5fa57f8bc5068a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13fd369f3a926a52b44dd569e2af804edfc6f102fa192261c493ab1cb4192d16 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "13fd369f3a926a52b44dd569e2af804edfc6f102fa192261c493ab1cb4192d16", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling wave-generator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/sig/lin_exp.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let mut result: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/sig/detune.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut result: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp` is never read [INFO] [stdout] --> src/sig/sinewave.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut tmp: f64 = 0.0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset` [INFO] [stdout] --> src/sig/sinewave.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_phase` [INFO] [stdout] --> src/sig/sinewave.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn add_phase(&mut self, phase: f64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_phase_offset` [INFO] [stdout] --> src/sig/sinewave.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn add_phase_offset(&mut self, phase_offset: f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sig/mod.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new (id: &String, mute: bool, level: u8, ratio: u8, coarse: i8, fine: i8, frequency_offset: u8) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sig/mod.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new(attack: f64, decay: f64, sustain: f64, release: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sig/mod.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn new(sample_rate: u32, sample_length: f64, frequency: f64, sine_waves: &Vec, adsr: &Adsr) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_sample_length` [INFO] [stdout] --> src/sig/mod.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn get_sample_length(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `frequencyOffset` should have a snake case name [INFO] [stdout] --> src/sig/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | frequencyOffset: u8, // 0 - 20 [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `frequency_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `sampleRate` should have a snake case name [INFO] [stdout] --> src/sig/mod.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | sampleRate: u32, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `sample_rate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `sampleLength` should have a snake case name [INFO] [stdout] --> src/sig/mod.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | sampleLength: f64, // in seconds [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `sample_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `sineWaves` should have a snake case name [INFO] [stdout] --> src/sig/mod.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | sineWaves: Vec, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `sine_waves` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.75s [INFO] running `Command { std: "docker" "inspect" "13fd369f3a926a52b44dd569e2af804edfc6f102fa192261c493ab1cb4192d16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13fd369f3a926a52b44dd569e2af804edfc6f102fa192261c493ab1cb4192d16", kill_on_drop: false }` [INFO] [stdout] 13fd369f3a926a52b44dd569e2af804edfc6f102fa192261c493ab1cb4192d16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a0d1b3d5ec9ad5d2f27f42175697a0ca0e800f799768202403f5ef60d90b9c4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1a0d1b3d5ec9ad5d2f27f42175697a0ca0e800f799768202403f5ef60d90b9c4", kill_on_drop: false }` [INFO] [stderr] Compiling wave-generator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/sig/lin_exp.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let mut result: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/sig/detune.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut result: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp` is never read [INFO] [stdout] --> src/sig/sinewave.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut tmp: f64 = 0.0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reset` [INFO] [stdout] --> src/sig/sinewave.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_phase` [INFO] [stdout] --> src/sig/sinewave.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn add_phase(&mut self, phase: f64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_phase_offset` [INFO] [stdout] --> src/sig/sinewave.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn add_phase_offset(&mut self, phase_offset: f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sig/mod.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new (id: &String, mute: bool, level: u8, ratio: u8, coarse: i8, fine: i8, frequency_offset: u8) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sig/mod.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new(attack: f64, decay: f64, sustain: f64, release: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sig/mod.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn new(sample_rate: u32, sample_length: f64, frequency: f64, sine_waves: &Vec, adsr: &Adsr) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_sample_length` [INFO] [stdout] --> src/sig/mod.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn get_sample_length(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `frequencyOffset` should have a snake case name [INFO] [stdout] --> src/sig/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | frequencyOffset: u8, // 0 - 20 [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `frequency_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `sampleRate` should have a snake case name [INFO] [stdout] --> src/sig/mod.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | sampleRate: u32, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `sample_rate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `sampleLength` should have a snake case name [INFO] [stdout] --> src/sig/mod.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | sampleLength: f64, // in seconds [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `sample_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `sineWaves` should have a snake case name [INFO] [stdout] --> src/sig/mod.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | sineWaves: Vec, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `sine_waves` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "1a0d1b3d5ec9ad5d2f27f42175697a0ca0e800f799768202403f5ef60d90b9c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a0d1b3d5ec9ad5d2f27f42175697a0ca0e800f799768202403f5ef60d90b9c4", kill_on_drop: false }` [INFO] [stdout] 1a0d1b3d5ec9ad5d2f27f42175697a0ca0e800f799768202403f5ef60d90b9c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 195a93957543880264c312da5672c146750cf53e8060e3b88d0ab2bf22398dc3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "195a93957543880264c312da5672c146750cf53e8060e3b88d0ab2bf22398dc3", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `result` is never read [INFO] [stderr] --> src/sig/lin_exp.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | let mut result: f64 = 0.0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `result` is never read [INFO] [stderr] --> src/sig/detune.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let mut result: f64 = 0.0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `tmp` is never read [INFO] [stderr] --> src/sig/sinewave.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let mut tmp: f64 = 0.0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reset` [INFO] [stderr] --> src/sig/sinewave.rs:45:12 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn reset(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_phase` [INFO] [stderr] --> src/sig/sinewave.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn add_phase(&mut self, phase: f64) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_phase_offset` [INFO] [stderr] --> src/sig/sinewave.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn add_phase_offset(&mut self, phase_offset: f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/sig/mod.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new (id: &String, mute: bool, level: u8, ratio: u8, coarse: i8, fine: i8, frequency_offset: u8) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/sig/mod.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn new(attack: f64, decay: f64, sustain: f64, release: f64) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/sig/mod.rs:60:12 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn new(sample_rate: u32, sample_length: f64, frequency: f64, sine_waves: &Vec, adsr: &Adsr) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_sample_length` [INFO] [stderr] --> src/sig/mod.rs:74:12 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn get_sample_length(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `frequencyOffset` should have a snake case name [INFO] [stderr] --> src/sig/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | frequencyOffset: u8, // 0 - 20 [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `frequency_offset` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `sampleRate` should have a snake case name [INFO] [stderr] --> src/sig/mod.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | sampleRate: u32, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `sample_rate` [INFO] [stderr] [INFO] [stderr] warning: structure field `sampleLength` should have a snake case name [INFO] [stderr] --> src/sig/mod.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | sampleLength: f64, // in seconds [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `sample_length` [INFO] [stderr] [INFO] [stderr] warning: structure field `sineWaves` should have a snake case name [INFO] [stderr] --> src/sig/mod.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | sineWaves: Vec, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `sine_waves` [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wave_generator-890828fce89736fb [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "195a93957543880264c312da5672c146750cf53e8060e3b88d0ab2bf22398dc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "195a93957543880264c312da5672c146750cf53e8060e3b88d0ab2bf22398dc3", kill_on_drop: false }` [INFO] [stdout] 195a93957543880264c312da5672c146750cf53e8060e3b88d0ab2bf22398dc3