[INFO] cloning repository https://github.com/rooster-man/sound
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rooster-man/sound" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frooster-man%2Fsound", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frooster-man%2Fsound'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3943e31e90af61b769078a1347084863d4df49d9
[INFO] testing rooster-man/sound against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frooster-man%2Fsound" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rooster-man/sound
[INFO] finished tweaking git repo https://github.com/rooster-man/sound
[INFO] tweaked toml for git repo https://github.com/rooster-man/sound written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rooster-man/sound on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rooster-man/sound 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e5d2bff86bc7c8061b71bc8e9d35216ceebe120af2dca3151f405fe3353cfd0
[INFO] running `Command { std: "docker" "start" "-a" "1e5d2bff86bc7c8061b71bc8e9d35216ceebe120af2dca3151f405fe3353cfd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e5d2bff86bc7c8061b71bc8e9d35216ceebe120af2dca3151f405fe3353cfd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e5d2bff86bc7c8061b71bc8e9d35216ceebe120af2dca3151f405fe3353cfd0", kill_on_drop: false }`
[INFO] [stdout] 1e5d2bff86bc7c8061b71bc8e9d35216ceebe120af2dca3151f405fe3353cfd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db7f02f238607c0675eaf2a7268328df2ff55f40f6f0e9df82dc5126d91074ad
[INFO] running `Command { std: "docker" "start" "-a" "db7f02f238607c0675eaf2a7268328df2ff55f40f6f0e9df82dc5126d91074ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling extended v0.1.0
[INFO] [stderr]    Compiling cpal v0.16.0
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling symphonia-core v0.5.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling clap_builder v4.5.42
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling symphonia-metadata v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-aac v0.5.4
[INFO] [stderr]    Compiling symphonia-utils-xiph v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]    Compiling symphonia-format-riff v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-flac v0.5.4
[INFO] [stderr]    Compiling symphonia-format-isomp4 v0.5.4
[INFO] [stderr]    Compiling symphonia-format-ogg v0.5.4
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling rodio v0.21.1
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling clap v4.5.42
[INFO] [stderr]    Compiling sound v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `source::Function`
[INFO] [stdout]  --> src/audio/triangle.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rodio::{source::Function, Source};
[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::audio::square::Square`
[INFO] [stdout]  --> src/cli/jam.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::audio::square::Square;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::audio::triangle::Triangle`
[INFO] [stdout]  --> src/cli/jam.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::audio::triangle::Triangle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SineWave`
[INFO] [stdout]   --> src/cli/jam.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |     source::{LimitSettings, SineWave},
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `frequency` and `period` are never read
[INFO] [stdout]   --> src/audio/square.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Square {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  9 |     frequency: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     period: f32,
[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 `wave_function` is never used
[INFO] [stdout]   --> src/audio/square.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Square {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn wave_function(&self, phase: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_chord_progression` is never used
[INFO] [stdout]    --> src/cli/jam.rs:305:4
[INFO] [stdout]     |
[INFO] [stdout] 305 | fn print_chord_progression(base_key: &Key, scale_intervals: &[i32], scale_name: &str) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.41s
[INFO] running `Command { std: "docker" "inspect" "db7f02f238607c0675eaf2a7268328df2ff55f40f6f0e9df82dc5126d91074ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db7f02f238607c0675eaf2a7268328df2ff55f40f6f0e9df82dc5126d91074ad", kill_on_drop: false }`
[INFO] [stdout] db7f02f238607c0675eaf2a7268328df2ff55f40f6f0e9df82dc5126d91074ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0ca63301bcb9dc3c662ea12a9c98e05fcee5841230084be86837d821829de9f
[INFO] running `Command { std: "docker" "start" "-a" "b0ca63301bcb9dc3c662ea12a9c98e05fcee5841230084be86837d821829de9f", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `source::Function`
[INFO] [stdout]  --> src/audio/triangle.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rodio::{source::Function, Source};
[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::audio::square::Square`
[INFO] [stdout]  --> src/cli/jam.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::audio::square::Square;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::audio::triangle::Triangle`
[INFO] [stdout]  --> src/cli/jam.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::audio::triangle::Triangle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sound v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SineWave`
[INFO] [stdout]   --> src/cli/jam.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |     source::{LimitSettings, SineWave},
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `frequency` and `period` are never read
[INFO] [stdout]   --> src/audio/square.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Square {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  9 |     frequency: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     period: f32,
[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 `wave_function` is never used
[INFO] [stdout]   --> src/audio/square.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Square {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn wave_function(&self, phase: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_chord_progression` is never used
[INFO] [stdout]    --> src/cli/jam.rs:305:4
[INFO] [stdout]     |
[INFO] [stdout] 305 | fn print_chord_progression(base_key: &Key, scale_intervals: &[i32], scale_name: &str) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `source::Function`
[INFO] [stdout]  --> src/audio/triangle.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rodio::{source::Function, Source};
[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::audio::square::Square`
[INFO] [stdout]  --> src/cli/jam.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::audio::square::Square;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::audio::triangle::Triangle`
[INFO] [stdout]  --> src/cli/jam.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::audio::triangle::Triangle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SineWave`
[INFO] [stdout]   --> src/cli/jam.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |     source::{LimitSettings, SineWave},
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `frequency` and `period` are never read
[INFO] [stdout]   --> src/audio/square.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Square {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  9 |     frequency: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     period: f32,
[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 `wave_function` is never used
[INFO] [stdout]   --> src/audio/square.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Square {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn wave_function(&self, phase: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_chord_progression` is never used
[INFO] [stdout]    --> src/cli/jam.rs:305:4
[INFO] [stdout]     |
[INFO] [stdout] 305 | fn print_chord_progression(base_key: &Key, scale_intervals: &[i32], scale_name: &str) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "b0ca63301bcb9dc3c662ea12a9c98e05fcee5841230084be86837d821829de9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ca63301bcb9dc3c662ea12a9c98e05fcee5841230084be86837d821829de9f", kill_on_drop: false }`
[INFO] [stdout] b0ca63301bcb9dc3c662ea12a9c98e05fcee5841230084be86837d821829de9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05b5d8a1b74749ee894760cf2e08ce9a10417ec6aa05cba1896f02301f32cd9e
[INFO] running `Command { std: "docker" "start" "-a" "05b5d8a1b74749ee894760cf2e08ce9a10417ec6aa05cba1896f02301f32cd9e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `source::Function`
[INFO] [stderr]  --> src/audio/triangle.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rodio::{source::Function, Source};
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::audio::square::Square`
[INFO] [stderr]  --> src/cli/jam.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::audio::square::Square;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::audio::triangle::Triangle`
[INFO] [stderr]  --> src/cli/jam.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::audio::triangle::Triangle;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SineWave`
[INFO] [stderr]   --> src/cli/jam.rs:18:29
[INFO] [stderr]    |
[INFO] [stderr] 18 |     source::{LimitSettings, SineWave},
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `frequency` and `period` are never read
[INFO] [stderr]   --> src/audio/square.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub struct Square {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr]  9 |     frequency: f32,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     period: f32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `wave_function` is never used
[INFO] [stderr]   --> src/audio/square.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl Square {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 52 |     fn wave_function(&self, phase: f32) -> f32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_chord_progression` is never used
[INFO] [stderr]    --> src/cli/jam.rs:305:4
[INFO] [stderr]     |
[INFO] [stderr] 305 | fn print_chord_progression(base_key: &Key, scale_intervals: &[i32], scale_name: &str) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sound` (lib) generated 7 warnings (run `cargo fix --lib -p sound` to apply 4 suggestions)
[INFO] [stderr] warning: `sound` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sound-bf6cf7c2c930c9e4)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sound-01dfea6c87d486e1)
[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] [stderr]    Doc-tests sound
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 8) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `sound::duration`, `sound::interval`
[INFO] [stdout]  --> src/lib.rs:10:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | use sound::{Key, Melody, Note, duration, interval};
[INFO] [stdout]   |                                ^^^^^^^^  ^^^^^^^^ no `interval` in the root
[INFO] [stdout]   |                                |
[INFO] [stdout]   |                                no `duration` in the root
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these modules instead:
[INFO] [stdout]           sound::music::duration
[INFO] [stdout]           sound::music::duration::duration
[INFO] [stdout]   = help: consider importing this module instead:
[INFO] [stdout]           sound::music::interval
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `in_key` found for struct `Melody` in the current scope
[INFO] [stdout]   --> src/lib.rs:14:22
[INFO] [stdout]    |
[INFO] [stdout]  9 | let melody = Melody::in_key(c_major)
[INFO] [stdout]    |                      ^^^^^^ function or associated item not found in `Melody`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `Melody`, consider using `Melody::new` which returns `Melody`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/music/melody.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(config: MelodyConfig) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "05b5d8a1b74749ee894760cf2e08ce9a10417ec6aa05cba1896f02301f32cd9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05b5d8a1b74749ee894760cf2e08ce9a10417ec6aa05cba1896f02301f32cd9e", kill_on_drop: false }`
[INFO] [stdout] 05b5d8a1b74749ee894760cf2e08ce9a10417ec6aa05cba1896f02301f32cd9e
