[INFO] cloning repository https://github.com/jeroenbakker-atmind/rs-audio-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeroenbakker-atmind/rs-audio-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeroenbakker-atmind%2Frs-audio-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeroenbakker-atmind%2Frs-audio-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be66705668afee2f375269f29d81de887b90ce0e
[INFO] checking jeroenbakker-atmind/rs-audio-engine against master#42f4793e5a514858221b07ac379029d90353913e for pr-148952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeroenbakker-atmind%2Frs-audio-engine" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/jeroenbakker-atmind/rs-audio-engine
[INFO] finished tweaking git repo https://github.com/jeroenbakker-atmind/rs-audio-engine
[INFO] tweaked toml for git repo https://github.com/jeroenbakker-atmind/rs-audio-engine written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jeroenbakker-atmind/rs-audio-engine on toolchain 42f4793e5a514858221b07ac379029d90353913e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jeroenbakker-atmind/rs-audio-engine 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" "+42f4793e5a514858221b07ac379029d90353913e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.4.12
[INFO] [stderr]   Downloaded riff v1.0.1
[INFO] [stderr]   Downloaded clap_builder v4.4.12
[INFO] [stderr]   Downloaded wav v1.0.0
[INFO] [stderr]   Downloaded aquamarine v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7323123eee441d1b1fa39d803e1083fcdf85d32c1b0bf4a379134f453c7c0f35
[INFO] running `Command { std: "docker" "start" "-a" "7323123eee441d1b1fa39d803e1083fcdf85d32c1b0bf4a379134f453c7c0f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7323123eee441d1b1fa39d803e1083fcdf85d32c1b0bf4a379134f453c7c0f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7323123eee441d1b1fa39d803e1083fcdf85d32c1b0bf4a379134f453c7c0f35", kill_on_drop: false }`
[INFO] [stdout] 7323123eee441d1b1fa39d803e1083fcdf85d32c1b0bf4a379134f453c7c0f35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40d47b72658c78559072f8d82ba2d169616da32a28e8fd020f6dab49c6f3ebc5
[INFO] running `Command { std: "docker" "start" "-a" "40d47b72658c78559072f8d82ba2d169616da32a28e8fd020f6dab49c6f3ebc5", kill_on_drop: false }`
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking fdeflate v0.3.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]     Checking audio-engine-notes v0.1.0 (/opt/rustwide/workdir/audio-engine-notes)
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking audio-engine-discrete-time v0.1.0 (/opt/rustwide/workdir/audio-engine-discrete-time)
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking riff v1.0.1
[INFO] [stderr]     Checking audio-engine-fourier v0.1.0 (/opt/rustwide/workdir/audio-engine-fourier)
[INFO] [stderr]     Checking wav v1.0.0
[INFO] [stderr]     Checking anstream v0.6.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking clap_builder v4.4.12
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling include_dir_macros v0.7.3
[INFO] [stderr]    Compiling include_dir v0.7.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking audio-engine-common v0.1.0 (/opt/rustwide/workdir/audio-engine-common)
[INFO] [stderr]     Checking audio-engine-instrument-bowed-string v0.1.0 (/opt/rustwide/workdir/audio-engine-instrument-bowed-string)
[INFO] [stderr]     Checking audio-engine-effect v0.1.0 (/opt/rustwide/workdir/audio-engine-effect)
[INFO] [stderr]     Checking audio-engine-player v0.1.0 (/opt/rustwide/workdir/audio-engine-player)
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking audio-engine-effect-delay v0.1.0 (/opt/rustwide/workdir/audio-engine-effect-delay)
[INFO] [stderr]     Checking audio-engine-effect-distortion v0.1.0 (/opt/rustwide/workdir/audio-engine-effect-distortion)
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking alsa v0.7.1
[INFO] [stderr]     Checking audio-engine-instrument-piano v0.1.0 (/opt/rustwide/workdir/audio-engine-instrument-piano)
[INFO] [stderr]     Checking audio-engine-instrument-sample v0.1.0 (/opt/rustwide/workdir/audio-engine-instrument-sample)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> audio-engine-instrument-piano/src/piano2/mod.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut result = Piano {
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> audio-engine-instrument-piano/src/piano2/mod.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut result = Piano {
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> audio-engine-instrument-piano/src/piano2/mod.rs:278:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |     for i in 0..10000 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aquamarine v0.4.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking audio-engine-instrument-fm v0.1.0 (/opt/rustwide/workdir/audio-engine-instrument-fm)
[INFO] [stderr]     Checking audio-engine-sequencer v0.1.0 (/opt/rustwide/workdir/audio-engine-sequencer)
[INFO] [stderr]     Checking audio-engine-instruments v0.1.0 (/opt/rustwide/workdir/audio-engine-instruments)
[INFO] [stderr]     Checking clap v4.4.12
[INFO] [stderr]     Checking tuner v0.1.0 (/opt/rustwide/workdir/tools/tuner)
[INFO] [stderr]     Checking wav2rs v0.1.0 (/opt/rustwide/workdir/tools/wav2rs)
[INFO] [stderr]     Checking audio-engine-tracker v0.1.0 (/opt/rustwide/workdir/audio-engine-tracker)
[INFO] [stderr]     Checking sample2fm v0.1.0 (/opt/rustwide/workdir/tools/sample2fm)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> audio-engine-tracker/src/song.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         todo!("Can tracker call this function?");
[INFO] [stdout]     |         ---------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 156 |         0.0
[INFO] [stdout]     |         ^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> audio-engine-tracker/src/song.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         todo!("Can tracker call this function?");
[INFO] [stdout]     |         ---------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 156 |         0.0
[INFO] [stdout]     |         ^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parameters`
[INFO] [stdout]    --> audio-engine-tracker/src/song.rs:154:22
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn sample(&self, parameters: &Self::Parameters, state: &mut Self::SoundState) -> f32 {
[INFO] [stdout]     |                      ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parameters`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> audio-engine-tracker/src/song.rs:154:53
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn sample(&self, parameters: &Self::Parameters, state: &mut Self::SoundState) -> f32 {
[INFO] [stdout]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parameters`
[INFO] [stdout]    --> audio-engine-tracker/src/song.rs:154:22
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn sample(&self, parameters: &Self::Parameters, state: &mut Self::SoundState) -> f32 {
[INFO] [stdout]     |                      ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parameters`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> audio-engine-tracker/src/song.rs:154:53
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn sample(&self, parameters: &Self::Parameters, state: &mut Self::SoundState) -> f32 {
[INFO] [stdout]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking audio-engine-tracker-songs v0.1.0 (/opt/rustwide/workdir/audio-engine-tracker-songs)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.84s
[INFO] running `Command { std: "docker" "inspect" "40d47b72658c78559072f8d82ba2d169616da32a28e8fd020f6dab49c6f3ebc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d47b72658c78559072f8d82ba2d169616da32a28e8fd020f6dab49c6f3ebc5", kill_on_drop: false }`
[INFO] [stdout] 40d47b72658c78559072f8d82ba2d169616da32a28e8fd020f6dab49c6f3ebc5
