[INFO] fetching crate torque-tracker-engine 0.1.0...
[INFO] testing torque-tracker-engine-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate torque-tracker-engine 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate torque-tracker-engine 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate torque-tracker-engine 0.1.0
[INFO] tweaked toml for crates.io crate torque-tracker-engine 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate torque-tracker-engine 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate torque-tracker-engine 0.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dasp_window v0.11.1
[INFO] [stderr]   Downloaded dasp v0.11.0
[INFO] [stderr]   Downloaded dasp_rms v0.11.0
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[INFO] [stderr]   Downloaded simple-left-right v0.2.1
[INFO] [stderr]   Downloaded dasp_envelope v0.11.0
[INFO] [stderr]   Downloaded objc2-audio-toolbox v0.3.1
[INFO] [stderr]   Downloaded dasp_ring_buffer v0.11.0
[INFO] [stderr]   Downloaded triple_buffer v8.1.1
[INFO] [stderr]   Downloaded rtsan-standalone v0.2.0
[INFO] [stderr]   Downloaded dasp_frame v0.11.0
[INFO] [stderr]   Downloaded mach2 v0.4.3
[INFO] [stderr]   Downloaded dasp_slice v0.11.0
[INFO] [stderr]   Downloaded rtsan-standalone-sys v0.2.0
[INFO] [stderr]   Downloaded hound v3.5.1
[INFO] [stderr]   Downloaded coreaudio-rs v0.13.0
[INFO] [stderr]   Downloaded dasp_signal v0.11.0
[INFO] [stderr]   Downloaded cpal v0.16.0
[INFO] [stderr]   Downloaded rtrb v0.3.2
[INFO] [stderr]   Downloaded dasp_peak v0.11.0
[INFO] [stderr]   Downloaded objc2 v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1353be44c50fd24eab8c09cecb39e1651d0a41f5cbfdaba28e917ac782a28402
[INFO] running `Command { std: "docker" "start" "-a" "1353be44c50fd24eab8c09cecb39e1651d0a41f5cbfdaba28e917ac782a28402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1353be44c50fd24eab8c09cecb39e1651d0a41f5cbfdaba28e917ac782a28402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1353be44c50fd24eab8c09cecb39e1651d0a41f5cbfdaba28e917ac782a28402", kill_on_drop: false }`
[INFO] [stdout] 1353be44c50fd24eab8c09cecb39e1651d0a41f5cbfdaba28e917ac782a28402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 413a0b12aa0c0bbc40260f60127a194e058cf760b6328a29a23635b6b0bdf87c
[INFO] running `Command { std: "docker" "start" "-a" "413a0b12aa0c0bbc40260f60127a194e058cf760b6328a29a23635b6b0bdf87c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling dasp_ring_buffer v0.11.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rtsan-standalone v0.2.0
[INFO] [stderr]    Compiling simple-left-right v0.2.1
[INFO] [stderr]    Compiling rtrb v0.3.2
[INFO] [stderr]    Compiling dasp_frame v0.11.0
[INFO] [stderr]    Compiling dasp_window v0.11.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling triple_buffer v8.1.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling dasp_rms v0.11.0
[INFO] [stderr]    Compiling dasp_peak v0.11.0
[INFO] [stderr]    Compiling dasp_interpolate v0.11.0
[INFO] [stderr]    Compiling dasp_slice v0.11.0
[INFO] [stderr]    Compiling dasp_envelope v0.11.0
[INFO] [stderr]    Compiling dasp_signal v0.11.0
[INFO] [stderr]    Compiling dasp v0.11.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rtsan-standalone-sys v0.2.0
[INFO] [stderr]    Compiling rtsan-standalone-macros v0.2.0
[INFO] [stderr]    Compiling torque-tracker-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `pad_needed` is never used
[INFO] [stdout]   --> src/audio_processing/sample.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Interpolation {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub const fn pad_needed(&self) -> usize {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/file/impulse_format/instrument.rs:246:5
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub struct ImpulseEnvelope {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 246 |     flags: u8,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 247 |     num_node_points: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 248 |     loop_start: u8,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 249 |     loop_end: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 250 |     sustain_loop_start: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 251 |     sustain_loop_end: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 252 |     nodes: [(u8, u16); 25],
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ImpulseEnvelope` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Seven`, `Eight`, `Sixteen`, `TwentyFour`, and `ThirtyTwo` are never constructed
[INFO] [stdout]   --> src/file/impulse_format/sample.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | enum ImpulseSampleBitWidth {
[INFO] [stdout]    |      --------------------- variants in this enum
[INFO] [stdout] 36 |     Seven,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     Eight,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 38 |     Sixteen,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 39 |     TwentyFour,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 40 |     ThirtyTwo,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImpulseSampleChannels` is never used
[INFO] [stdout]   --> src/file/impulse_format/sample.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 | enum ImpulseSampleChannels {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImpulseSampleEndianness` is never used
[INFO] [stdout]   --> src/file/impulse_format/sample.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | enum ImpulseSampleEndianness {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImpulseSampleEncoding` is never used
[INFO] [stdout]   --> src/file/impulse_format/sample.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum ImpulseSampleEncoding {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.38s
[INFO] running `Command { std: "docker" "inspect" "413a0b12aa0c0bbc40260f60127a194e058cf760b6328a29a23635b6b0bdf87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "413a0b12aa0c0bbc40260f60127a194e058cf760b6328a29a23635b6b0bdf87c", kill_on_drop: false }`
[INFO] [stdout] 413a0b12aa0c0bbc40260f60127a194e058cf760b6328a29a23635b6b0bdf87c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ca29c989bdc73e658b7d1bacd2125224f9a7fce92cd51d8f97bb7eac038c362
[INFO] running `Command { std: "docker" "start" "-a" "3ca29c989bdc73e658b7d1bacd2125224f9a7fce92cd51d8f97bb7eac038c362", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling cpal v0.16.0
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling dasp_frame v0.11.0
[INFO] [stderr]    Compiling dasp_window v0.11.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling dasp_peak v0.11.0
[INFO] [stderr]    Compiling dasp_rms v0.11.0
[INFO] [stderr]    Compiling dasp_interpolate v0.11.0
[INFO] [stderr]    Compiling dasp_slice v0.11.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling dasp_envelope v0.11.0
[INFO] [stderr]    Compiling dasp_signal v0.11.0
[INFO] [stderr]    Compiling rtsan-standalone-sys v0.2.0
[INFO] [stderr]    Compiling dasp v0.11.0
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling rtsan-standalone v0.2.0
[INFO] [stderr]    Compiling torque-tracker-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `pad_needed` is never used
[INFO] [stdout]   --> src/audio_processing/sample.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Interpolation {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub const fn pad_needed(&self) -> usize {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/file/impulse_format/instrument.rs:246:5
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub struct ImpulseEnvelope {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 246 |     flags: u8,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 247 |     num_node_points: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 248 |     loop_start: u8,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 249 |     loop_end: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 250 |     sustain_loop_start: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 251 |     sustain_loop_end: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 252 |     nodes: [(u8, u16); 25],
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ImpulseEnvelope` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Seven`, `Eight`, `Sixteen`, `TwentyFour`, and `ThirtyTwo` are never constructed
[INFO] [stdout]   --> src/file/impulse_format/sample.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | enum ImpulseSampleBitWidth {
[INFO] [stdout]    |      --------------------- variants in this enum
[INFO] [stdout] 36 |     Seven,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     Eight,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 38 |     Sixteen,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 39 |     TwentyFour,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 40 |     ThirtyTwo,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImpulseSampleChannels` is never used
[INFO] [stdout]   --> src/file/impulse_format/sample.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 | enum ImpulseSampleChannels {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImpulseSampleEndianness` is never used
[INFO] [stdout]   --> src/file/impulse_format/sample.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | enum ImpulseSampleEndianness {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImpulseSampleEncoding` is never used
[INFO] [stdout]   --> src/file/impulse_format/sample.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum ImpulseSampleEncoding {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `default` found for enum `PlaybackSettings` in the current scope
[INFO] [stdout]   --> examples/pattern_playback.rs:87:65
[INFO] [stdout]    |
[INFO] [stdout] 87 |         .try_msg_worker(ToWorkerMsg::Playback(PlaybackSettings::default()))
[INFO] [stdout]    |                                                                 ^^^^^^^ variant or associated item not found in `PlaybackSettings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `torque-tracker-engine` (example "pattern_playback") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `SampleMetaData: Default` is not satisfied
[INFO] [stdout]   --> examples/render.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 |         ..Default::default()
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `SampleMetaData`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `default` found for enum `PlaybackSettings` in the current scope
[INFO] [stdout]   --> examples/render.rs:51:75
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut playback = PlaybackState::new(&song, 44100, PlaybackSettings::default()).unwrap();
[INFO] [stdout]    |                                                                           ^^^^^^^ variant or associated item not found in `PlaybackSettings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/render.rs:51:50
[INFO] [stdout]     |
[INFO] [stdout]  51 |     let mut playback = PlaybackState::new(&song, 44100, PlaybackSettings::default()).unwrap();
[INFO] [stdout]     |                        ------------------        ^^^^^ expected `NonZero<u32>`, found integer
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `NonZero<u32>`
[INFO] [stdout]                  found type `{integer}`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/audio_processing/playback.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn new(song: &Song, samplerate: NonZero<u32>, settings: PlaybackSettings) -> Option<Self> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: consider calling `NonZero::new`
[INFO] [stdout]     |
[INFO] [stdout]  51 |     let mut playback = PlaybackState::new(&song, NonZero::new(44100).unwrap(), PlaybackSettings::default()).unwrap();
[INFO] [stdout]     |                                                  +++++++++++++     ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/render.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |         sample_rate: spec.sample_rate,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ expected `NonZero<u32>`, found `u32`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `NonZero<u32>`
[INFO] [stdout]                 found type `u32`
[INFO] [stdout] help: consider calling `NonZero::new`
[INFO] [stdout]    |
[INFO] [stdout] 25 |         sample_rate: NonZero::new(spec.sample_rate).unwrap(),
[INFO] [stdout]    |                      +++++++++++++                ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `torque-tracker-engine` (example "render") due to 4 previous errors
[INFO] [stdout] warning: method `pad_needed` is never used
[INFO] [stdout]   --> src/audio_processing/sample.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Interpolation {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub const fn pad_needed(&self) -> usize {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/file/impulse_format/instrument.rs:246:5
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub struct ImpulseEnvelope {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 246 |     flags: u8,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 247 |     num_node_points: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 248 |     loop_start: u8,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 249 |     loop_end: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 250 |     sustain_loop_start: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 251 |     sustain_loop_end: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 252 |     nodes: [(u8, u16); 25],
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ImpulseEnvelope` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Seven`, `Eight`, `Sixteen`, `TwentyFour`, and `ThirtyTwo` are never constructed
[INFO] [stdout]   --> src/file/impulse_format/sample.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | enum ImpulseSampleBitWidth {
[INFO] [stdout]    |      --------------------- variants in this enum
[INFO] [stdout] 36 |     Seven,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     Eight,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 38 |     Sixteen,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 39 |     TwentyFour,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 40 |     ThirtyTwo,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImpulseSampleChannels` is never used
[INFO] [stdout]   --> src/file/impulse_format/sample.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 | enum ImpulseSampleChannels {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImpulseSampleEndianness` is never used
[INFO] [stdout]   --> src/file/impulse_format/sample.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | enum ImpulseSampleEndianness {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImpulseSampleEncoding` is never used
[INFO] [stdout]   --> src/file/impulse_format/sample.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum ImpulseSampleEncoding {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ca29c989bdc73e658b7d1bacd2125224f9a7fce92cd51d8f97bb7eac038c362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca29c989bdc73e658b7d1bacd2125224f9a7fce92cd51d8f97bb7eac038c362", kill_on_drop: false }`
[INFO] [stdout] 3ca29c989bdc73e658b7d1bacd2125224f9a7fce92cd51d8f97bb7eac038c362