[INFO] cloning repository https://github.com/cornedriesprong/cp3-dsp-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cornedriesprong/cp3-dsp-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcornedriesprong%2Fcp3-dsp-rs", kill_on_drop: false }`
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[INFO] testing cornedriesprong/cp3-dsp-rs against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcornedriesprong%2Fcp3-dsp-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
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[INFO] finished tweaking git repo https://github.com/cornedriesprong/cp3-dsp-rs
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[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> src/delay.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::time;
[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 variable: `velocity`
[INFO] [stdout]   --> src/karplus.rs:94:35
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn play(&mut self, pitch: u8, velocity: u8, param1: f32, param2: f32) {
[INFO] [stdout]    |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_velocity`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param1`
[INFO] [stdout]   --> src/karplus.rs:94:49
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn play(&mut self, pitch: u8, velocity: u8, param1: f32, param2: f32) {
[INFO] [stdout]    |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_param1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param2`
[INFO] [stdout]   --> src/karplus.rs:94:62
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn play(&mut self, pitch: u8, velocity: u8, param1: f32, param2: f32) {
[INFO] [stdout]    |                                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_param2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parameter`
[INFO] [stdout]   --> src/subtractive.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn set_parameter(&mut self, parameter: i8, value: f32) {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parameter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/subtractive.rs:63:48
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn set_parameter(&mut self, parameter: i8, value: f32) {
[INFO] [stdout]    |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sound`
[INFO] [stdout]   --> src/synth.rs:72:33
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn set_sound(&mut self, sound: i8) {
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_sound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `cubic_interpolate` is never used
[INFO] [stdout]   --> src/delay.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Delay {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn cubic_interpolate(y0: f32, y1: f32, y2: f32, y3: f32, mu: f32) -> 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: field `limiter` is never read
[INFO] [stdout]   --> src/engine.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Engine {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     limiter: Limiter,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `a0`, `a1`, and `z` are never read
[INFO] [stdout]   --> src/filters.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct FIRFilter {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 31 |     a0: f32, // a0 coefficient
[INFO] [stdout]    |     ^^
[INFO] [stdout] 32 |     a1: f32, // a1 coefficient
[INFO] [stdout]    |     ^^
[INFO] [stdout] 33 |     z: f32,  // 1 sample delay register: z^-1
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `process` is never used
[INFO] [stdout]   --> src/filters.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl FIRFilter {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn process(&mut self, x: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]   --> src/filters.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct OnePoleLPF {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     sample_rate: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Mode` is never used
[INFO] [stdout]  --> src/karplus.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum Mode {
[INFO] [stdout]   |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]  --> src/limiter.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Limiter {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     sample_rate: f32,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_SIZE` is never used
[INFO] [stdout]  --> src/plaits_voice.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const BLOCK_SIZE: usize = 1;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]    --> src/plaits_voice.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct BLITVoice {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 108 |     sample_rate: f32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]   --> src/subtractive.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct SubtractiveVoice {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     sample_rate: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rev_r` and `rev_level` are never read
[INFO] [stdout]   --> src/synth.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Synth<V: SynthVoice> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     rev_r: Reverb,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 23 |     rev_level: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_parameter` is never used
[INFO] [stdout]   --> src/synth.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<V: SynthVoice> Synth<V> {
[INFO] [stdout]    | ---------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub(crate) fn set_parameter(&mut self, parameter: i8, value: f32) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.61s
[INFO] running `Command { std: "docker" "inspect" "2fa1eceacf765dde87d46446e5dfcd186a7a51f48a78cdc0edeccd79ae968422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa1eceacf765dde87d46446e5dfcd186a7a51f48a78cdc0edeccd79ae968422", kill_on_drop: false }`
[INFO] [stdout] 2fa1eceacf765dde87d46446e5dfcd186a7a51f48a78cdc0edeccd79ae968422
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 184ec1fd2e659c21f2adfcf90e9115a62453925d70ad3a35d677bcecec42b5cd
[INFO] running `Command { std: "docker" "start" "-a" "184ec1fd2e659c21f2adfcf90e9115a62453925d70ad3a35d677bcecec42b5cd", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> src/delay.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::time;
[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 variable: `velocity`
[INFO] [stdout]   --> src/karplus.rs:94:35
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn play(&mut self, pitch: u8, velocity: u8, param1: f32, param2: f32) {
[INFO] [stdout]    |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_velocity`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param1`
[INFO] [stdout]   --> src/karplus.rs:94:49
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn play(&mut self, pitch: u8, velocity: u8, param1: f32, param2: f32) {
[INFO] [stdout]    |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_param1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param2`
[INFO] [stdout]   --> src/karplus.rs:94:62
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn play(&mut self, pitch: u8, velocity: u8, param1: f32, param2: f32) {
[INFO] [stdout]    |                                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_param2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parameter`
[INFO] [stdout]   --> src/subtractive.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn set_parameter(&mut self, parameter: i8, value: f32) {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parameter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/subtractive.rs:63:48
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn set_parameter(&mut self, parameter: i8, value: f32) {
[INFO] [stdout]    |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sound`
[INFO] [stdout]   --> src/synth.rs:72:33
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn set_sound(&mut self, sound: i8) {
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_sound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `cubic_interpolate` is never used
[INFO] [stdout]   --> src/delay.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Delay {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn cubic_interpolate(y0: f32, y1: f32, y2: f32, y3: f32, mu: f32) -> 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: field `limiter` is never read
[INFO] [stdout]   --> src/engine.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Engine {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     limiter: Limiter,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `a0`, `a1`, and `z` are never read
[INFO] [stdout]   --> src/filters.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct FIRFilter {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 31 |     a0: f32, // a0 coefficient
[INFO] [stdout]    |     ^^
[INFO] [stdout] 32 |     a1: f32, // a1 coefficient
[INFO] [stdout]    |     ^^
[INFO] [stdout] 33 |     z: f32,  // 1 sample delay register: z^-1
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `process` is never used
[INFO] [stdout]   --> src/filters.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl FIRFilter {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn process(&mut self, x: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]   --> src/filters.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct OnePoleLPF {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     sample_rate: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Mode` is never used
[INFO] [stdout]  --> src/karplus.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum Mode {
[INFO] [stdout]   |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]  --> src/limiter.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Limiter {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     sample_rate: f32,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_SIZE` is never used
[INFO] [stdout]  --> src/plaits_voice.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const BLOCK_SIZE: usize = 1;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]    --> src/plaits_voice.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct BLITVoice {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 108 |     sample_rate: f32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]   --> src/subtractive.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct SubtractiveVoice {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     sample_rate: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rev_r` and `rev_level` are never read
[INFO] [stdout]   --> src/synth.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Synth<V: SynthVoice> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     rev_r: Reverb,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 23 |     rev_level: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_parameter` is never used
[INFO] [stdout]   --> src/synth.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<V: SynthVoice> Synth<V> {
[INFO] [stdout]    | ---------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub(crate) fn set_parameter(&mut self, parameter: i8, value: f32) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cp3_dsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> src/delay.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::time;
[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 variable: `velocity`
[INFO] [stdout]   --> src/karplus.rs:94:35
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn play(&mut self, pitch: u8, velocity: u8, param1: f32, param2: f32) {
[INFO] [stdout]    |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_velocity`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param1`
[INFO] [stdout]   --> src/karplus.rs:94:49
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn play(&mut self, pitch: u8, velocity: u8, param1: f32, param2: f32) {
[INFO] [stdout]    |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_param1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param2`
[INFO] [stdout]   --> src/karplus.rs:94:62
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn play(&mut self, pitch: u8, velocity: u8, param1: f32, param2: f32) {
[INFO] [stdout]    |                                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_param2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parameter`
[INFO] [stdout]   --> src/subtractive.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn set_parameter(&mut self, parameter: i8, value: f32) {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parameter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/subtractive.rs:63:48
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn set_parameter(&mut self, parameter: i8, value: f32) {
[INFO] [stdout]    |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sound`
[INFO] [stdout]   --> src/synth.rs:72:33
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn set_sound(&mut self, sound: i8) {
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_sound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `cubic_interpolate` is never used
[INFO] [stdout]   --> src/delay.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Delay {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn cubic_interpolate(y0: f32, y1: f32, y2: f32, y3: f32, mu: f32) -> 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: field `limiter` is never read
[INFO] [stdout]   --> src/engine.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Engine {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     limiter: Limiter,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]   --> src/filters.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct OnePoleLPF {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     sample_rate: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Mode` is never used
[INFO] [stdout]  --> src/karplus.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum Mode {
[INFO] [stdout]   |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]  --> src/limiter.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Limiter {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     sample_rate: f32,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_SIZE` is never used
[INFO] [stdout]  --> src/plaits_voice.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const BLOCK_SIZE: usize = 1;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]    --> src/plaits_voice.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct BLITVoice {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 108 |     sample_rate: f32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]   --> src/subtractive.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct SubtractiveVoice {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     sample_rate: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rev_r` and `rev_level` are never read
[INFO] [stdout]   --> src/synth.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Synth<V: SynthVoice> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     rev_r: Reverb,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 23 |     rev_level: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_parameter` is never used
[INFO] [stdout]   --> src/synth.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<V: SynthVoice> Synth<V> {
[INFO] [stdout]    | ---------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub(crate) fn set_parameter(&mut self, parameter: i8, value: f32) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "184ec1fd2e659c21f2adfcf90e9115a62453925d70ad3a35d677bcecec42b5cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184ec1fd2e659c21f2adfcf90e9115a62453925d70ad3a35d677bcecec42b5cd", kill_on_drop: false }`
[INFO] [stdout] 184ec1fd2e659c21f2adfcf90e9115a62453925d70ad3a35d677bcecec42b5cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c11a183ce8e32b2e35ae3ce42ca33ff2b46ac0d5abf83b87ba8bba52f920d27d
[INFO] running `Command { std: "docker" "start" "-a" "c11a183ce8e32b2e35ae3ce42ca33ff2b46ac0d5abf83b87ba8bba52f920d27d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `core::time`
[INFO] [stderr]  --> src/delay.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::time;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `velocity`
[INFO] [stderr]   --> src/karplus.rs:94:35
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn play(&mut self, pitch: u8, velocity: u8, param1: f32, param2: f32) {
[INFO] [stderr]    |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_velocity`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `param1`
[INFO] [stderr]   --> src/karplus.rs:94:49
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn play(&mut self, pitch: u8, velocity: u8, param1: f32, param2: f32) {
[INFO] [stderr]    |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_param1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `param2`
[INFO] [stderr]   --> src/karplus.rs:94:62
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn play(&mut self, pitch: u8, velocity: u8, param1: f32, param2: f32) {
[INFO] [stderr]    |                                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_param2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parameter`
[INFO] [stderr]   --> src/subtractive.rs:63:33
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn set_parameter(&mut self, parameter: i8, value: f32) {
[INFO] [stderr]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parameter`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/subtractive.rs:63:48
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn set_parameter(&mut self, parameter: i8, value: f32) {
[INFO] [stderr]    |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sound`
[INFO] [stderr]   --> src/synth.rs:72:33
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn set_sound(&mut self, sound: i8) {
[INFO] [stderr]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_sound`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `cubic_interpolate` is never used
[INFO] [stderr]   --> src/delay.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl Delay {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 45 |     fn cubic_interpolate(y0: f32, y1: f32, y2: f32, y3: f32, mu: f32) -> f32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `limiter` is never read
[INFO] [stderr]   --> src/engine.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Engine {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 16 |     limiter: Limiter,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `a0`, `a1`, and `z` are never read
[INFO] [stderr]   --> src/filters.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct FIRFilter {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 31 |     a0: f32, // a0 coefficient
[INFO] [stderr]    |     ^^
[INFO] [stderr] 32 |     a1: f32, // a1 coefficient
[INFO] [stderr]    |     ^^
[INFO] [stderr] 33 |     z: f32,  // 1 sample delay register: z^-1
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: method `process` is never used
[INFO] [stderr]   --> src/filters.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl FIRFilter {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 42 |     fn process(&mut self, x: f32) -> f32 {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `sample_rate` is never read
[INFO] [stderr]   --> src/filters.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub struct OnePoleLPF {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 54 |     sample_rate: f32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Mode` is never used
[INFO] [stderr]  --> src/karplus.rs:9:6
[INFO] [stderr]   |
[INFO] [stderr] 9 | enum Mode {
[INFO] [stderr]   |      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `sample_rate` is never read
[INFO] [stderr]  --> src/limiter.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Limiter {
[INFO] [stderr]   |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 9 |     sample_rate: f32,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BLOCK_SIZE` is never used
[INFO] [stderr]  --> src/plaits_voice.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const BLOCK_SIZE: usize = 1;
[INFO] [stderr]   |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `sample_rate` is never read
[INFO] [stderr]    --> src/plaits_voice.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub struct BLITVoice {
[INFO] [stderr]     |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 108 |     sample_rate: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `sample_rate` is never read
[INFO] [stderr]   --> src/subtractive.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub struct SubtractiveVoice {
[INFO] [stderr]    |            ---------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 13 |     sample_rate: f32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rev_r` and `rev_level` are never read
[INFO] [stderr]   --> src/synth.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct Synth<V: SynthVoice> {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 22 |     rev_r: Reverb,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 23 |     rev_level: f32,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `set_parameter` is never used
[INFO] [stderr]   --> src/synth.rs:77:19
[INFO] [stderr]    |
[INFO] [stderr] 26 | impl<V: SynthVoice> Synth<V> {
[INFO] [stderr]    | ---------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 77 |     pub(crate) fn set_parameter(&mut self, parameter: i8, value: f32) {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cp3_dsp` (lib) generated 19 warnings (run `cargo fix --lib -p cp3_dsp` to apply 7 suggestions)
[INFO] [stderr] warning: `cp3_dsp` (lib test) generated 17 warnings (17 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cp3_dsp-4a61825eac8b496b)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test delay::tests::delay_line_read ... ok
[INFO] [stdout] test delay::tests::new_creates_delay ... ok
[INFO] [stdout] test delay::tests::delay_line_write_and_increment ... ok
[INFO] [stdout] test delay::tests::new_creates_delay_line ... ok
[INFO] [stdout] test delay::tests::test_delay_line_cubic_interpolate ... ok
[INFO] [stdout] test delay::tests::test_delay_line_linear_interpolate ... ok
[INFO] [stdout] test envelopes::tests::creates_new_ar_envelope ... ok
[INFO] [stdout] test envelopes::tests::test_lin_attack ... ok
[INFO] [stdout] test filters::tests::fir_filter_create ... ok
[INFO] [stdout] test envelopes::tests::test_lin_release ... ok
[INFO] [stdout] test filters::tests::fir_filter_dc ... ok
[INFO] [stdout] test filters::tests::fir_filter_half_nyquist ... ok
[INFO] [stdout] test filters::tests::fir_filter_impulse_response ... ok
[INFO] [stdout] test filters::tests::fir_filter_nyquist ... ok
[INFO] [stdout] test filters::tests::fir_filter_quarter_nyquist ... ok
[INFO] [stdout] test limiter::tests::test_limiter ... ok
[INFO] [stdout] test osc::tests::blit_generate_waveform ... ok
[INFO] [stdout] test osc::tests::generate_waveform ... ok
[INFO] [stdout] test osc::tests::blit_reset ... ok
[INFO] [stdout] test sequencer::tests::add_event ... ok
[INFO] [stdout] test sequencer::tests::clear_events ... ok
[INFO] [stdout] test envelopes::tests::test_exp_release ... ok
[INFO] [stdout] test osc::tests::blit_set_freq ... ok
[INFO] [stdout] test envelopes::tests::test_exp_attack ... ok
[INFO] [stdout] test osc::tests::create_blit_osc ... ok
[INFO] [stdout] test sequencer::tests::polyphonic_event ... ok
[INFO] [stdout] test envelopes::tests::test_is_active ... ok
[INFO] [stdout] test limiter::tests::creates_new_envelope_follower ... ok
[INFO] [stdout] test limiter::tests::creates_new_limiter ... ok
[INFO] [stdout] test sequencer::tests::new_creates_sequencer ... ok
[INFO] [stdout] test reverb::tests::test_reverb ... ok
[INFO] [stdout] test utils::tests::test_midi_to_freq ... ok
[INFO] [stdout] test utils::tests::test_freq_to_midi ... ok
[INFO] [stdout] test synth::tests::new_creates_synth ... ok
[INFO] [stdout] test osc::tests::create_osc ... FAILED
[INFO] [stdout] test sequencer::tests::check_timing ... ok
[INFO] [stdout] test sequencer::tests::schedule_event ... ok
[INFO] [stdout] test osc::tests::plot_blit_saw ... ok
[INFO] [stdout] test filters::tests::fir_filter_frequency_response ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- osc::tests::create_osc stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'osc::tests::create_osc' (43) panicked at src/osc.rs:223:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 0.057595868
[INFO] [stdout]  right: 0.009166666
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cb27991970a - std[1209cfb42f6d497f]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cb27991970a - std[1209cfb42f6d497f]::backtrace_rs::backtrace::trace_unsynchronized::<std[1209cfb42f6d497f]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cb27991970a - std[1209cfb42f6d497f]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5cb27991970a - <<std[1209cfb42f6d497f]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[4a92201981c6b77a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5cb27992f1ba - <core[4a92201981c6b77a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cb27992f1ba - core[4a92201981c6b77a]::fmt::write
[INFO] [stdout]    6:     0x5cb27991e0a2 - std[1209cfb42f6d497f]::io::default_write_fmt::<alloc[420bb310a727dfd7]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5cb27991e0a2 - <alloc[420bb310a727dfd7]::vec::Vec<u8> as std[1209cfb42f6d497f]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5cb2798f84ef - <std[1209cfb42f6d497f]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5cb2798f84ef - std[1209cfb42f6d497f]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cb279911b69 - std[1209cfb42f6d497f]::panicking::default_hook
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cb27978d10c - <alloc[420bb310a727dfd7]::boxed::Box<dyn for<'a, 'b> core[4a92201981c6b77a]::ops::function::Fn<(&'a std[1209cfb42f6d497f]::panic::PanicHookInfo<'b>,), Output = ()> + core[4a92201981c6b77a]::marker::Sync + core[4a92201981c6b77a]::marker::Send> as core[4a92201981c6b77a]::ops::function::Fn<(&std[1209cfb42f6d497f]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5cb27978d10c - test[59e67a9bc0e119f1]::test_main_inner::<test[59e67a9bc0e119f1]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5cb279911d22 - <alloc[420bb310a727dfd7]::boxed::Box<dyn for<'a, 'b> core[4a92201981c6b77a]::ops::function::Fn<(&'a std[1209cfb42f6d497f]::panic::PanicHookInfo<'b>,), Output = ()> + core[4a92201981c6b77a]::marker::Sync + core[4a92201981c6b77a]::marker::Send> as core[4a92201981c6b77a]::ops::function::Fn<(&std[1209cfb42f6d497f]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5cb279911d22 - std[1209cfb42f6d497f]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cb2798f85a8 - std[1209cfb42f6d497f]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cb2798ed789 - std[1209cfb42f6d497f]::sys::backtrace::__rust_end_short_backtrace::<std[1209cfb42f6d497f]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5cb2798f92bd - __rustc[4effac393e9f3da6]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cb27992f96c - core[4a92201981c6b77a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cb27992f7f3 - core[4a92201981c6b77a]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5cb27971f6b3 - core[4a92201981c6b77a]::panicking::assert_failed::<f32, f32>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5cb27972cd4b - cp3_dsp[82bc78f402fc6f2]::osc::tests::create_osc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/osc.rs:223:9
[INFO] [stdout]   22:     0x5cb27972bef7 - cp3_dsp[82bc78f402fc6f2]::osc::tests::create_osc::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/osc.rs:217:20
[INFO] [stdout]   23:     0x5cb279715aa6 - <cp3_dsp[82bc78f402fc6f2]::osc::tests::create_osc::{closure#0} as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5cb2797803eb - <fn() -> core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String> as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5cb2797803eb - test[59e67a9bc0e119f1]::__rust_begin_short_backtrace::<core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>, fn() -> core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5cb27978dbdb - test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5cb27978dbdb - <core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}> as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5cb27978dbdb - std[1209cfb42f6d497f]::panicking::catch_unwind::do_call::<core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}>, core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5cb27978dbdb - std[1209cfb42f6d497f]::panicking::catch_unwind::<core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>, core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5cb27978dbdb - std[1209cfb42f6d497f]::panic::catch_unwind::<core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<test[59e67a9bc0e119f1]::run_test_in_process::{closure#0}>, core[4a92201981c6b77a]::result::Result<(), alloc[420bb310a727dfd7]::string::String>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5cb27978dbdb - test[59e67a9bc0e119f1]::run_test_in_process
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5cb27978dbdb - test[59e67a9bc0e119f1]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5cb2797872f4 - test[59e67a9bc0e119f1]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5cb2797872f4 - std[1209cfb42f6d497f]::sys::backtrace::__rust_begin_short_backtrace::<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5cb2797907e2 - std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked::<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5cb2797907e2 - <core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5cb2797907e2 - std[1209cfb42f6d497f]::panicking::catch_unwind::do_call::<core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5cb2797907e2 - std[1209cfb42f6d497f]::panicking::catch_unwind::<(), core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5cb2797907e2 - std[1209cfb42f6d497f]::panic::catch_unwind::<core[4a92201981c6b77a]::panic::unwind_safe::AssertUnwindSafe<std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5cb2797907e2 - std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked::<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5cb2797907e2 - <std[1209cfb42f6d497f]::thread::lifecycle::spawn_unchecked<test[59e67a9bc0e119f1]::run_test::{closure#1}, ()>::{closure#1} as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5cb27991901f - <alloc[420bb310a727dfd7]::boxed::Box<dyn core[4a92201981c6b77a]::ops::function::FnOnce<(), Output = ()> + core[4a92201981c6b77a]::marker::Send> as core[4a92201981c6b77a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x5cb27991901f - <std[1209cfb42f6d497f]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/f9988fefd3add01f414f52b414308e7872622fee/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7f7b166e8aa4 - <unknown>
[INFO] [stdout]   45:     0x7f7b16775a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     osc::tests::create_osc
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 38 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "c11a183ce8e32b2e35ae3ce42ca33ff2b46ac0d5abf83b87ba8bba52f920d27d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c11a183ce8e32b2e35ae3ce42ca33ff2b46ac0d5abf83b87ba8bba52f920d27d", kill_on_drop: false }`
[INFO] [stdout] c11a183ce8e32b2e35ae3ce42ca33ff2b46ac0d5abf83b87ba8bba52f920d27d
