[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] testing jeroenbakker-atmind/rs-audio-engine against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeroenbakker-atmind%2Frs-audio-engine" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jeroenbakker-atmind/rs-audio-engine on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e56a645b49d941449c93abce6347cefe40b62bc755d2544d871672eceb86ff3
[INFO] running `Command { std: "docker" "start" "-a" "9e56a645b49d941449c93abce6347cefe40b62bc755d2544d871672eceb86ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e56a645b49d941449c93abce6347cefe40b62bc755d2544d871672eceb86ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e56a645b49d941449c93abce6347cefe40b62bc755d2544d871672eceb86ff3", kill_on_drop: false }`
[INFO] [stdout] 9e56a645b49d941449c93abce6347cefe40b62bc755d2544d871672eceb86ff3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fccc06f3fc507bcbddc5566d4da0b36b09c7aa48c59e577e672d662f9c0f4ef9
[INFO] running `Command { std: "docker" "start" "-a" "fccc06f3fc507bcbddc5566d4da0b36b09c7aa48c59e577e672d662f9c0f4ef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling audio-engine-notes v0.1.0 (/opt/rustwide/workdir/audio-engine-notes)
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling audio-engine-discrete-time v0.1.0 (/opt/rustwide/workdir/audio-engine-discrete-time)
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling riff v1.0.1
[INFO] [stderr]    Compiling audio-engine-fourier v0.1.0 (/opt/rustwide/workdir/audio-engine-fourier)
[INFO] [stderr]    Compiling wav v1.0.0
[INFO] [stderr]    Compiling anstream v0.6.5
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling fdeflate v0.3.1
[INFO] [stderr]    Compiling clap_builder v4.4.12
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling include_dir_macros v0.7.3
[INFO] [stderr]    Compiling png v0.17.10
[INFO] [stderr]    Compiling include_dir v0.7.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling audio-engine-common v0.1.0 (/opt/rustwide/workdir/audio-engine-common)
[INFO] [stderr]    Compiling alsa v0.7.1
[INFO] [stderr]    Compiling audio-engine-instrument-bowed-string v0.1.0 (/opt/rustwide/workdir/audio-engine-instrument-bowed-string)
[INFO] [stderr]    Compiling audio-engine-effect v0.1.0 (/opt/rustwide/workdir/audio-engine-effect)
[INFO] [stderr]    Compiling audio-engine-player v0.1.0 (/opt/rustwide/workdir/audio-engine-player)
[INFO] [stderr]    Compiling audio-engine-effect-delay v0.1.0 (/opt/rustwide/workdir/audio-engine-effect-delay)
[INFO] [stderr]    Compiling audio-engine-effect-distortion v0.1.0 (/opt/rustwide/workdir/audio-engine-effect-distortion)
[INFO] [stderr]    Compiling audio-engine-instrument-sample v0.1.0 (/opt/rustwide/workdir/audio-engine-instrument-sample)
[INFO] [stderr]    Compiling audio-engine-instrument-piano v0.1.0 (/opt/rustwide/workdir/audio-engine-instrument-piano)
[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] [stderr]    Compiling aquamarine v0.4.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling audio-engine-instrument-fm v0.1.0 (/opt/rustwide/workdir/audio-engine-instrument-fm)
[INFO] [stderr]    Compiling audio-engine-sequencer v0.1.0 (/opt/rustwide/workdir/audio-engine-sequencer)
[INFO] [stderr]    Compiling clap v4.4.12
[INFO] [stderr]    Compiling audio-engine-instruments v0.1.0 (/opt/rustwide/workdir/audio-engine-instruments)
[INFO] [stderr]    Compiling wav2rs v0.1.0 (/opt/rustwide/workdir/tools/wav2rs)
[INFO] [stderr]    Compiling tuner v0.1.0 (/opt/rustwide/workdir/tools/tuner)
[INFO] [stderr]    Compiling audio-engine-tracker v0.1.0 (/opt/rustwide/workdir/audio-engine-tracker)
[INFO] [stderr]    Compiling 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: 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]    Compiling audio-engine-tracker-songs v0.1.0 (/opt/rustwide/workdir/audio-engine-tracker-songs)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.35s
[INFO] running `Command { std: "docker" "inspect" "fccc06f3fc507bcbddc5566d4da0b36b09c7aa48c59e577e672d662f9c0f4ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fccc06f3fc507bcbddc5566d4da0b36b09c7aa48c59e577e672d662f9c0f4ef9", kill_on_drop: false }`
[INFO] [stdout] fccc06f3fc507bcbddc5566d4da0b36b09c7aa48c59e577e672d662f9c0f4ef9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62e58d383c1bbdc98b608a501498dd3683f81a72d8a96a16f3393b8a9291dac5
[INFO] running `Command { std: "docker" "start" "-a" "62e58d383c1bbdc98b608a501498dd3683f81a72d8a96a16f3393b8a9291dac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling audio-engine-discrete-time v0.1.0 (/opt/rustwide/workdir/audio-engine-discrete-time)
[INFO] [stderr]    Compiling audio-engine-fourier v0.1.0 (/opt/rustwide/workdir/audio-engine-fourier)
[INFO] [stderr]    Compiling audio-engine-notes v0.1.0 (/opt/rustwide/workdir/audio-engine-notes)
[INFO] [stderr]    Compiling audio-engine-common v0.1.0 (/opt/rustwide/workdir/audio-engine-common)
[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] [stderr]    Compiling audio-engine-effect v0.1.0 (/opt/rustwide/workdir/audio-engine-effect)
[INFO] [stderr]    Compiling audio-engine-instrument-bowed-string v0.1.0 (/opt/rustwide/workdir/audio-engine-instrument-bowed-string)
[INFO] [stderr]    Compiling audio-engine-instrument-sample v0.1.0 (/opt/rustwide/workdir/audio-engine-instrument-sample)
[INFO] [stderr]    Compiling audio-engine-instrument-piano v0.1.0 (/opt/rustwide/workdir/audio-engine-instrument-piano)
[INFO] [stderr]    Compiling audio-engine-effect-distortion v0.1.0 (/opt/rustwide/workdir/audio-engine-effect-distortion)
[INFO] [stderr]    Compiling audio-engine-instrument-fm v0.1.0 (/opt/rustwide/workdir/audio-engine-instrument-fm)
[INFO] [stderr]    Compiling audio-engine-sequencer v0.1.0 (/opt/rustwide/workdir/audio-engine-sequencer)
[INFO] [stderr]    Compiling audio-engine-instruments v0.1.0 (/opt/rustwide/workdir/audio-engine-instruments)
[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] [stderr]    Compiling audio-engine-tracker v0.1.0 (/opt/rustwide/workdir/audio-engine-tracker)
[INFO] [stderr]    Compiling audio-engine-tracker-songs v0.1.0 (/opt/rustwide/workdir/audio-engine-tracker-songs)
[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] [stderr]    Compiling sample2fm v0.1.0 (/opt/rustwide/workdir/tools/sample2fm)
[INFO] [stderr]    Compiling wav2rs v0.1.0 (/opt/rustwide/workdir/tools/wav2rs)
[INFO] [stderr]    Compiling tuner v0.1.0 (/opt/rustwide/workdir/tools/tuner)
[INFO] [stderr]    Compiling audio-engine-effect-delay v0.1.0 (/opt/rustwide/workdir/audio-engine-effect-delay)
[INFO] [stderr]    Compiling audio-engine-player v0.1.0 (/opt/rustwide/workdir/audio-engine-player)
[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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `Command { std: "docker" "inspect" "62e58d383c1bbdc98b608a501498dd3683f81a72d8a96a16f3393b8a9291dac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e58d383c1bbdc98b608a501498dd3683f81a72d8a96a16f3393b8a9291dac5", kill_on_drop: false }`
[INFO] [stdout] 62e58d383c1bbdc98b608a501498dd3683f81a72d8a96a16f3393b8a9291dac5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 559a9c6c5b1373b159209fa75dac6d196569880c05f79d6aafee1ef12b4ccd09
[INFO] running `Command { std: "docker" "start" "-a" "559a9c6c5b1373b159209fa75dac6d196569880c05f79d6aafee1ef12b4ccd09", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> audio-engine-instrument-piano/src/piano2/mod.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut result = Piano {
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> audio-engine-instrument-piano/src/piano2/mod.rs:278:9
[INFO] [stderr]     |
[INFO] [stderr] 278 |     for i in 0..10000 {
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `audio-engine-instrument-piano` (lib) generated 1 warning (run `cargo fix --lib -p audio-engine-instrument-piano` to apply 1 suggestion)
[INFO] [stderr] warning: `audio-engine-instrument-piano` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p audio-engine-instrument-piano --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> audio-engine-tracker/src/song.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |         todo!("Can tracker call this function?");
[INFO] [stderr]     |         ---------------------------------------- any code following this expression is unreachable
[INFO] [stderr] 156 |         0.0
[INFO] [stderr]     |         ^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parameters`
[INFO] [stderr]    --> audio-engine-tracker/src/song.rs:154:22
[INFO] [stderr]     |
[INFO] [stderr] 154 |     fn sample(&self, parameters: &Self::Parameters, state: &mut Self::SoundState) -> f32 {
[INFO] [stderr]     |                      ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parameters`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]    --> audio-engine-tracker/src/song.rs:154:53
[INFO] [stderr]     |
[INFO] [stderr] 154 |     fn sample(&self, parameters: &Self::Parameters, state: &mut Self::SoundState) -> f32 {
[INFO] [stderr]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: `audio-engine-tracker` (lib) generated 3 warnings (run `cargo fix --lib -p audio-engine-tracker` to apply 2 suggestions)
[INFO] [stderr] warning: `audio-engine-tracker` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/audio_engine_common-38294eef8fd88046)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test buffer::ring_buffer::test::pop_0 ... ok
[INFO] [stdout] test buffer::ring_buffer::test::pop_0_multiple ... ok
[INFO] [stdout] test buffer::ring_buffer::test::pop_3 ... ok
[INFO] [stdout] test buffer::ring_buffer::test::pop_or_default ... ok
[INFO] [stdout] test convolve::test::convolve_f64_neg ... ok
[INFO] [stdout] test convolve::test::convolve_f64_no_mirror ... ok
[INFO] [stdout] test waveform::shape::saw::test::test_saw_harmonics ... ok
[INFO] [stdout] test convolve::test::convolve_f64 ... ok
[INFO] [stdout] test waveform::shape::triangle::test::test_triangle_harmonics ... ok
[INFO] [stdout] test waveform::shape::sine::test::test_sine_harmonics ... ok
[INFO] [stdout] test waveform::shape::square::test::test_square_harmonics ... ok
[INFO] [stdout] test convolve::test::convolve_f32 ... ok
[INFO] [stdout] test digital_sound::benchmark::test_benchmark ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/audio_engine_discrete_time-f5ccd0202c277cea)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test transfer_function_test::test_dl2 ... ok
[INFO] [stdout] test transfer_function_test::test_dl1 ... ok
[INFO] [stdout] test transfer_function_test::test_h2 ... ok
[INFO] [stdout] test transfer_function_test::test_h3 ... ok
[INFO] [stdout] test transfer_function_test::test_hl ... ok
[INFO] [stdout] test transfer_function_test::test_z ... ok
[INFO] [stdout] test transfer_function_test::test_hd_pow ... ok
[INFO] [stdout] test transfer_function_test::test_dw2 ... ok
[INFO] [stdout] test transfer_function_test::test_hfd1 ... ok
[INFO] [stdout] test transfer_function_test::test_hd ... ok
[INFO] [stdout] test transfer_function_test::test_hfd3 ... ok
[INFO] [stdout] test transfer_function_test::test_h1 ... ok
[INFO] [stdout] test transfer_function_test::test_dw3 ... ok
[INFO] [stdout] test transfer_function_test::test_dw1 ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/audio_engine_effect-b22a110cb2e25a87)
[INFO] [stdout] test transfer_function_test::test_hfd2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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/lib.rs (/opt/rustwide/target/debug/deps/audio_engine_effect_delay-87c2ecc89768a7f5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test delay::test::delay_large_input ... ok
[INFO] [stdout] test delay::test::delay_small_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/audio_engine_effect_distortion-9544463e11475123)
[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/lib.rs (/opt/rustwide/target/debug/deps/audio_engine_fourier-bfb35aca8ab05ceb)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::frequency_to_time ... ok
[INFO] [stdout] test test::time_to_frequency ... ok
[INFO] [stdout] test test::time_to_frequency_to_time ... ok
[INFO] [stdout] test test::frequency_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/audio_engine_instrument_bowed_string-dcca7764a894b1ed)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test processor::test::validation::validate_optimized_modal_processor ... ok
[INFO] [stdout] test string::hand_position_pitch ... ok
[INFO] [stdout] test processor::test::validation::validate_modal_processor ... ok
[INFO] [stdout] test processor::test::string_processor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/audio_engine_instrument_fm-a44622dc80eb522f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test algorithm::preset::dx7::test::compile_dx7_algorithms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/audio_engine_instrument_piano-068d78a3ecc29086)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test piano2::test::test_52326hz_10ms ... FAILED
[INFO] [stdout] test piano2::piano ... ok
[INFO] [stdout] test piano::test::generate_c4 ... ok
[INFO] [stderr] error: test failed, to rerun pass `-p audio-engine-instrument-piano --lib`
[INFO] [stdout] test piano2::test::test_52325hz_10ms ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- piano2::test::test_52326hz_10ms stdout ----
[INFO] [stdout] 523.26Hz, 10m/s
[INFO] [stdout] 
[INFO] [stdout] thread 'piano2::test::test_52326hz_10ms' (67) panicked at audio-engine-instrument-piano/src/piano2/test.rs:12:9:
[INFO] [stdout] assertion failed: sample.abs() < 10.0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55e398381fe8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55e398381fe8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55e398381fe8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x55e398381fe8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x55e398396c9a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x55e398396c9a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x55e398386802 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x55e398386802 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x55e398361196 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x55e398361196 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x55e39837a589 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x55e39831153c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x55e39831153c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x55e39837a742 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x55e39837a742 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x55e398361284 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x55e398358be9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x55e398361f6d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x55e3983973ec - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x55e3983973b2 - core[5a1c3e9896636f3a]::panicking::panic
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x55e3982f4c6c - audio_engine_instrument_piano[6ac0b38c8ca8fe48]::piano2::test::test_52326hz_10ms
[INFO] [stdout]                                at /opt/rustwide/workdir/audio-engine-instrument-piano/src/piano2/test.rs:12:9
[INFO] [stdout]   21:     0x55e3982f0627 - audio_engine_instrument_piano[6ac0b38c8ca8fe48]::piano2::test::test_52326hz_10ms::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/audio-engine-instrument-piano/src/piano2/test.rs:4:23
[INFO] [stdout]   22:     0x55e3982f6b86 - <audio_engine_instrument_piano[6ac0b38c8ca8fe48]::piano2::test::test_52326hz_10ms::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55e39830461b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55e39830461b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   25:     0x55e398311e95 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   26:     0x55e398311e95 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   27:     0x55e398311e95 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x55e398311e95 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x55e398311e95 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x55e398311e95 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   31:     0x55e398311e95 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   32:     0x55e39830c9f4 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   33:     0x55e39830c9f4 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x55e398314f12 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   35:     0x55e398314f12 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   36:     0x55e398314f12 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x55e398314f12 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x55e398314f12 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x55e398314f12 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   40:     0x55e398314f12 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x55e39838194f - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   42:     0x55e39838194f - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x75ca67ba9aa4 - <unknown>
[INFO] [stdout]   44:     0x75ca67c36a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     piano2::test::test_52326hz_10ms
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "559a9c6c5b1373b159209fa75dac6d196569880c05f79d6aafee1ef12b4ccd09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559a9c6c5b1373b159209fa75dac6d196569880c05f79d6aafee1ef12b4ccd09", kill_on_drop: false }`
[INFO] [stdout] 559a9c6c5b1373b159209fa75dac6d196569880c05f79d6aafee1ef12b4ccd09
