[INFO] cloning repository https://github.com/tc-tommo/rustyvisuals1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tc-tommo/rustyvisuals1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftc-tommo%2Frustyvisuals1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftc-tommo%2Frustyvisuals1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d4d120f9dec0c1a0836c33cd0f6dafd860cd973
[INFO] testing tc-tommo/rustyvisuals1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftc-tommo%2Frustyvisuals1" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tc-tommo/rustyvisuals1 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tc-tommo/rustyvisuals1
[INFO] finished tweaking git repo https://github.com/tc-tommo/rustyvisuals1
[INFO] tweaked toml for git repo https://github.com/tc-tommo/rustyvisuals1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tc-tommo/rustyvisuals1 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f74fa9334d1a2596a707dc9e6af5e13f9cce3b73ac26b09b005c81c52538b2e5
[INFO] running `Command { std: "docker" "start" "-a" "f74fa9334d1a2596a707dc9e6af5e13f9cce3b73ac26b09b005c81c52538b2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f74fa9334d1a2596a707dc9e6af5e13f9cce3b73ac26b09b005c81c52538b2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f74fa9334d1a2596a707dc9e6af5e13f9cce3b73ac26b09b005c81c52538b2e5", kill_on_drop: false }`
[INFO] [stdout] f74fa9334d1a2596a707dc9e6af5e13f9cce3b73ac26b09b005c81c52538b2e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 942a5c749655f264e959070f610e8ac7aecacdea7eacbfa2e6b8753d4f98f531
[INFO] running `Command { std: "docker" "start" "-a" "942a5c749655f264e959070f610e8ac7aecacdea7eacbfa2e6b8753d4f98f531", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling miniquad v0.4.6
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling palette v0.6.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling fdeflate v0.3.5
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling bytemuck v1.19.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]    Compiling glam v0.27.0
[INFO] [stderr]    Compiling macroquad_macro v0.1.8
[INFO] [stderr]    Compiling quad-rand v0.2.2
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]    Compiling flate2 v1.0.34
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling png v0.17.14
[INFO] [stderr]    Compiling fontdue v0.7.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling macroquad v0.4.13
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling find-crate v0.6.3
[INFO] [stderr]    Compiling palette_derive v0.6.1
[INFO] [stderr]    Compiling audio_visualization v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/visualization/renderer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::normalization::map_range`
[INFO] [stdout]  --> src/visualization/renderer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::utils::normalization::map_range;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample_format`
[INFO] [stdout]   --> src/audio/input.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let sample_format = config.sample_format();
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_format`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_width`
[INFO] [stdout]   --> src/visualization/renderer.rs:42:40
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn on_window_resize(&mut self, new_width: f32, new_height: f32) {
[INFO] [stdout]    |                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stream` is never read
[INFO] [stdout]   --> src/audio/input.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct AudioInput {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 11 |     stream: Stream,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `num_mel_bands` is never read
[INFO] [stdout]  --> src/utils/mel_scale.rs:2:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct MelScale {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 2 |   num_mel_bands: usize,
[INFO] [stdout]   |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_range` is never used
[INFO] [stdout]   --> src/utils/normalization.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn map_range(value: f32, src_min: f32, src_max: f32, dst_min: f32, dst_max: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.45s
[INFO] running `Command { std: "docker" "inspect" "942a5c749655f264e959070f610e8ac7aecacdea7eacbfa2e6b8753d4f98f531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "942a5c749655f264e959070f610e8ac7aecacdea7eacbfa2e6b8753d4f98f531", kill_on_drop: false }`
[INFO] [stdout] 942a5c749655f264e959070f610e8ac7aecacdea7eacbfa2e6b8753d4f98f531
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 740d210d93c0b2f6162e546b575b152bf1d89cc342a6a5c25d290be2a0b7f62f
[INFO] running `Command { std: "docker" "start" "-a" "740d210d93c0b2f6162e546b575b152bf1d89cc342a6a5c25d290be2a0b7f62f", kill_on_drop: false }`
[INFO] [stderr]    Compiling audio_visualization v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/visualization/renderer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::normalization::map_range`
[INFO] [stdout]  --> src/visualization/renderer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::utils::normalization::map_range;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample_format`
[INFO] [stdout]   --> src/audio/input.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let sample_format = config.sample_format();
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_format`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_width`
[INFO] [stdout]   --> src/visualization/renderer.rs:42:40
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn on_window_resize(&mut self, new_width: f32, new_height: f32) {
[INFO] [stdout]    |                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stream` is never read
[INFO] [stdout]   --> src/audio/input.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct AudioInput {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 11 |     stream: Stream,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `num_mel_bands` is never read
[INFO] [stdout]  --> src/utils/mel_scale.rs:2:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct MelScale {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 2 |   num_mel_bands: usize,
[INFO] [stdout]   |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_range` is never used
[INFO] [stdout]   --> src/utils/normalization.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn map_range(value: f32, src_min: f32, src_max: f32, dst_min: f32, dst_max: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "740d210d93c0b2f6162e546b575b152bf1d89cc342a6a5c25d290be2a0b7f62f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "740d210d93c0b2f6162e546b575b152bf1d89cc342a6a5c25d290be2a0b7f62f", kill_on_drop: false }`
[INFO] [stdout] 740d210d93c0b2f6162e546b575b152bf1d89cc342a6a5c25d290be2a0b7f62f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fe9af6cdd940a8c7ea2da793b83193e192d22ab3e7203028fb0837b6d83b7fa
[INFO] running `Command { std: "docker" "start" "-a" "1fe9af6cdd940a8c7ea2da793b83193e192d22ab3e7203028fb0837b6d83b7fa", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `core::num`
[INFO] [stderr]  --> src/visualization/renderer.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::num;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::utils::normalization::map_range`
[INFO] [stderr]  --> src/visualization/renderer.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::utils::normalization::map_range;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sample_format`
[INFO] [stderr]   --> src/audio/input.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let sample_format = config.sample_format();
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_format`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `new_width`
[INFO] [stderr]   --> src/visualization/renderer.rs:42:40
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn on_window_resize(&mut self, new_width: f32, new_height: f32) {
[INFO] [stderr]    |                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_width`
[INFO] [stderr] 
[INFO] [stderr] warning: field `stream` is never read
[INFO] [stderr]   --> src/audio/input.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct AudioInput {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 11 |     stream: Stream,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `num_mel_bands` is never read
[INFO] [stderr]  --> src/utils/mel_scale.rs:2:3
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct MelScale {
[INFO] [stderr]   |            -------- field in this struct
[INFO] [stderr] 2 |   num_mel_bands: usize,
[INFO] [stderr]   |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `map_range` is never used
[INFO] [stderr]   --> src/utils/normalization.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn map_range(value: f32, src_min: f32, src_max: f32, dst_min: f32, dst_max: f32) -> f32 {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `audio_visualization` (bin "audio_visualization" test) generated 7 warnings (run `cargo fix --bin "audio_visualization" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/audio_visualization-1e58986ca4c22f93)
[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] running `Command { std: "docker" "inspect" "1fe9af6cdd940a8c7ea2da793b83193e192d22ab3e7203028fb0837b6d83b7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe9af6cdd940a8c7ea2da793b83193e192d22ab3e7203028fb0837b6d83b7fa", kill_on_drop: false }`
[INFO] [stdout] 1fe9af6cdd940a8c7ea2da793b83193e192d22ab3e7203028fb0837b6d83b7fa