[INFO] cloning repository https://github.com/Hifive55555/musiforge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hifive55555/musiforge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHifive55555%2Fmusiforge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHifive55555%2Fmusiforge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3dfe1ea31002f3ac482ec0b4c5eb396a3fb5f21
[INFO] checking Hifive55555/musiforge against master#292be5c7c05138d753bbd4b30db7a3f1a5c914f7 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHifive55555%2Fmusiforge" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Hifive55555/musiforge
[INFO] finished tweaking git repo https://github.com/Hifive55555/musiforge
[INFO] tweaked toml for git repo https://github.com/Hifive55555/musiforge written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Hifive55555/musiforge on toolchain 292be5c7c05138d753bbd4b30db7a3f1a5c914f7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 472 packages to latest compatible versions
[INFO] [stderr]       Adding cpal v0.15.3 (available: v0.16.0)
[INFO] [stderr]       Adding eframe v0.29.1 (available: v0.33.0)
[INFO] [stderr]       Adding egui v0.29.1 (available: v0.33.0)
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]   Downloaded pathfinder_geometry v0.5.1
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[INFO] [stderr]   Downloaded plotters-bitmap v0.3.7
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.5
[INFO] [stderr]   Downloaded icu_properties v2.1.1
[INFO] [stderr]   Downloaded widestring v1.2.1
[INFO] [stderr]   Downloaded async-signal v0.2.13
[INFO] [stderr]   Downloaded document-features v0.2.12
[INFO] [stderr]   Downloaded async-executor v1.13.3
[INFO] [stderr]   Downloaded litrs v1.0.0
[INFO] [stderr]   Downloaded icu_provider v2.1.1
[INFO] [stderr]   Downloaded xml-rs v0.8.28
[INFO] [stderr]   Downloaded zerotrie v0.2.3
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[INFO] [stderr]   Downloaded zerovec v0.11.5
[INFO] [stderr]   Downloaded icu_normalizer v2.1.1
[INFO] [stderr]   Downloaded objc2-core-foundation v0.3.2
[INFO] [stderr]   Downloaded icu_properties_data v2.1.1
[INFO] [stderr]   Downloaded icu_locale_core v2.1.1
[INFO] [stderr]   Downloaded toml_edit v0.23.7
[INFO] [stderr]   Downloaded web-sys v0.3.82
[INFO] [stderr]   Downloaded arboard v3.6.1
[INFO] [stderr]   Downloaded litemap v0.8.1
[INFO] [stderr]   Downloaded moxcms v0.7.9
[INFO] [stderr]   Downloaded webbrowser v1.0.6
[INFO] [stderr]   Downloaded objc2-app-kit v0.3.2
[INFO] [stderr]   Downloaded objc2-foundation v0.3.2
[INFO] [stderr]   Downloaded objc2-core-graphics v0.3.2
[INFO] [stderr]   Downloaded toml_parser v1.0.4
[INFO] [stderr]   Downloaded polling v3.11.0
[INFO] [stderr]   Downloaded windows-core v0.56.0
[INFO] [stderr]   Downloaded midir v0.10.3
[INFO] [stderr]   Downloaded async-io v2.6.0
[INFO] [stderr]   Downloaded async-process v2.5.0
[INFO] [stderr]   Downloaded immutable-chunkmap v2.1.2
[INFO] [stderr]   Downloaded x11rb-protocol v0.13.2
[INFO] [stderr]   Downloaded accesskit_winit v0.22.4
[INFO] [stderr]   Downloaded icu_normalizer_data v2.1.1
[INFO] [stderr]   Downloaded icu_collections v2.1.1
[INFO] [stderr]   Downloaded tinystr v0.8.2
[INFO] [stderr]   Downloaded writeable v0.6.2
[INFO] [stderr]   Downloaded yoke v0.8.1
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[INFO] [stderr]   Downloaded objc2-io-surface v0.3.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53b57e647dd0391ca4cbea64963a25c3b49931bd95c6eaed197920572047e15a
[INFO] running `Command { std: "docker" "start" "-a" "53b57e647dd0391ca4cbea64963a25c3b49931bd95c6eaed197920572047e15a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53b57e647dd0391ca4cbea64963a25c3b49931bd95c6eaed197920572047e15a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b57e647dd0391ca4cbea64963a25c3b49931bd95c6eaed197920572047e15a", kill_on_drop: false }`
[INFO] [stdout] 53b57e647dd0391ca4cbea64963a25c3b49931bd95c6eaed197920572047e15a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2b4ad729ecb480183becbe320f802d5f0f3713d53ffa197f545f3314a2e7873
[INFO] running `Command { std: "docker" "start" "-a" "b2b4ad729ecb480183becbe320f802d5f0f3713d53ffa197f545f3314a2e7873", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling typenum v1.19.0
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[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking wayland-sys v0.31.7
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking async-fs v2.2.0
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[INFO] [stderr]    Compiling ahash v0.8.12
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[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking ab_glyph v0.2.32
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
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[INFO] [stderr]    Compiling wayland-scanner v0.31.7
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[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking getrandom v0.2.16
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[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking immutable-chunkmap v2.1.2
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking accesskit_consumer v0.24.3
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]     Checking epaint_default_fonts v0.29.1
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
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[INFO] [stderr]    Compiling glutin-winit v0.5.0
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[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]    Compiling litrs v1.0.0
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[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking float-ord v0.3.2
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[INFO] [stderr]     Checking gethostname v1.1.0
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[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]     Checking chrono v0.4.42
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[INFO] [stderr]    Compiling document-features v0.2.12
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[INFO] [stderr]     Checking midir v0.10.3
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking wayland-client v0.31.11
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
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[INFO] [stderr]     Checking wayland-protocols v0.32.9
[INFO] [stderr]     Checking wayland-cursor v0.31.11
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling zvariant_derive v4.2.0
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling zbus_macros v4.4.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking emath v0.29.1
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking ecolor v0.29.1
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking epaint v0.29.1
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking egui v0.29.1
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stderr]     Checking icu_properties v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling enumflags2 v0.7.12
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling zvariant v4.2.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.9
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.9
[INFO] [stderr]     Checking webbrowser v1.0.6
[INFO] [stderr]     Checking smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking egui_glow v0.29.1
[INFO] [stderr]     Checking zbus_names v3.0.0
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking smithay-clipboard v0.7.2
[INFO] [stderr]     Checking zbus_xml v4.0.0
[INFO] [stderr]     Checking zbus v4.4.0
[INFO] [stderr]     Checking zbus-lockstep v0.4.4
[INFO] [stderr]    Compiling zbus-lockstep-macros v0.4.4
[INFO] [stderr]     Checking winit v0.30.12
[INFO] [stderr]     Checking arboard v3.6.1
[INFO] [stderr]     Checking atspi-common v0.6.0
[INFO] [stderr]     Checking atspi-proxies v0.6.0
[INFO] [stderr]     Checking accesskit_atspi_common v0.9.3
[INFO] [stderr]     Checking atspi-connection v0.6.0
[INFO] [stderr]     Checking atspi v0.22.0
[INFO] [stderr]     Checking accesskit_unix v0.12.3
[INFO] [stderr]     Checking accesskit_winit v0.22.4
[INFO] [stderr]     Checking egui-winit v0.29.1
[INFO] [stderr]     Checking eframe v0.29.1
[INFO] [stderr]     Checking musiforge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> src/graph_flow.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use uuid::Uuid;
[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 import: `mpsc`
[INFO] [stdout]  --> src/block.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{mpsc, Arc};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `config::host_device_setup`
[INFO] [stdout]    --> src/lib.rs:200:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | use config::host_device_setup;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> src/graph_flow.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use uuid::Uuid;
[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 import: `mpsc`
[INFO] [stdout]  --> src/block.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{mpsc, Arc};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `config::host_device_setup`
[INFO] [stdout]    --> src/lib.rs:200:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | use config::host_device_setup;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/musiblock.rs:317:24
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn tick(&self, input: f32) -> f32 {
[INFO] [stdout]     |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]    --> src/block.rs:175:38
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let func = move |time: Time, inputs: &IOData, outputs: &mut IOData, num_channels: usize| {
[INFO] [stdout]     |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/musiblock.rs:317:24
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn tick(&self, input: f32) -> f32 {
[INFO] [stdout]     |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Compressor` is never constructed
[INFO] [stdout]    --> src/musiblock.rs:311:8
[INFO] [stdout]     |
[INFO] [stdout] 311 | struct Compressor {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `tick` is never used
[INFO] [stdout]    --> src/musiblock.rs:317:12
[INFO] [stdout]     |
[INFO] [stdout] 316 | impl Compressor {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 317 |     pub fn tick(&self, input: f32) -> f32 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Limiter` is never constructed
[INFO] [stdout]    --> src/musiblock.rs:325:8
[INFO] [stdout]     |
[INFO] [stdout] 325 | struct Limiter {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `tick` are never used
[INFO] [stdout]    --> src/musiblock.rs:330:12
[INFO] [stdout]     |
[INFO] [stdout] 329 | impl Limiter {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 330 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 333 |     pub fn tick(&self, input: f32) -> f32 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/graph_flow.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Listener {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 14 |     id: BlockId,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Listener` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `workers` is never read
[INFO] [stdout]    --> src/graph_flow.rs:261:5
[INFO] [stdout]     |
[INFO] [stdout] 260 | struct ThreadPool {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] 261 |     workers: Vec<Worker>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `thread`, and `result_sender` are never read
[INFO] [stdout]    --> src/graph_flow.rs:295:5
[INFO] [stdout]     |
[INFO] [stdout] 294 | struct Worker {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 295 |     id: usize,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 296 |     thread: Option<thread::JoinHandle<()>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 297 |     result_sender: mpsc::Sender<ResultData>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]    --> src/block.rs:175:38
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let func = move |time: Time, inputs: &IOData, outputs: &mut IOData, num_channels: usize| {
[INFO] [stdout]     |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Compressor` is never constructed
[INFO] [stdout]    --> src/musiblock.rs:311:8
[INFO] [stdout]     |
[INFO] [stdout] 311 | struct Compressor {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `tick` is never used
[INFO] [stdout]    --> src/musiblock.rs:317:12
[INFO] [stdout]     |
[INFO] [stdout] 316 | impl Compressor {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 317 |     pub fn tick(&self, input: f32) -> f32 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Limiter` is never constructed
[INFO] [stdout]    --> src/musiblock.rs:325:8
[INFO] [stdout]     |
[INFO] [stdout] 325 | struct Limiter {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `tick` are never used
[INFO] [stdout]    --> src/musiblock.rs:330:12
[INFO] [stdout]     |
[INFO] [stdout] 329 | impl Limiter {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 330 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 333 |     pub fn tick(&self, input: f32) -> f32 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/graph_flow.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Listener {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 14 |     id: BlockId,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Listener` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `workers` is never read
[INFO] [stdout]    --> src/graph_flow.rs:261:5
[INFO] [stdout]     |
[INFO] [stdout] 260 | struct ThreadPool {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] 261 |     workers: Vec<Worker>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `thread`, and `result_sender` are never read
[INFO] [stdout]    --> src/graph_flow.rs:295:5
[INFO] [stdout]     |
[INFO] [stdout] 294 | struct Worker {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 295 |     id: usize,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 296 |     thread: Option<thread::JoinHandle<()>>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 297 |     result_sender: mpsc::Sender<ResultData>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeviceTrait` and `HostTrait`
[INFO] [stdout]  --> src/bin/block_example.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cpal::traits::{DeviceTrait, HostTrait};
[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 import: `plotters::prelude::*`
[INFO] [stdout]  --> src/bin/block_example.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use plotters::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeviceTrait` and `HostTrait`
[INFO] [stdout]  --> src/bin/block_example.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cpal::traits::{DeviceTrait, HostTrait};
[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 import: `plotters::prelude::*`
[INFO] [stdout]  --> src/bin/block_example.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use plotters::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]  --> src/bin/block_example.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn osc(mut time: Time, inputs: &IOData, outputs: &mut IOData, num_channels: usize) {
[INFO] [stdout]   |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_channels`
[INFO] [stdout]   --> src/bin/block_example.rs:21:62
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn osc_2(time: Time, _inputs: &IOData, outputs: &mut IOData, num_channels: usize) {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_channels`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BiBuffer` is never constructed
[INFO] [stdout]   --> src/bin/block_example.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | struct BiBuffer {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/block_example.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | impl Content {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 89 |     fn new(freq_listener: Listener) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]  --> src/bin/block_example.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn osc(mut time: Time, inputs: &IOData, outputs: &mut IOData, num_channels: usize) {
[INFO] [stdout]   |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_channels`
[INFO] [stdout]   --> src/bin/block_example.rs:21:62
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn osc_2(time: Time, _inputs: &IOData, outputs: &mut IOData, num_channels: usize) {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_channels`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BiBuffer` is never constructed
[INFO] [stdout]   --> src/bin/block_example.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | struct BiBuffer {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/block_example.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | impl Content {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 89 |     fn new(freq_listener: Listener) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "b2b4ad729ecb480183becbe320f802d5f0f3713d53ffa197f545f3314a2e7873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b4ad729ecb480183becbe320f802d5f0f3713d53ffa197f545f3314a2e7873", kill_on_drop: false }`
[INFO] [stdout] b2b4ad729ecb480183becbe320f802d5f0f3713d53ffa197f545f3314a2e7873
