[INFO] cloning repository https://github.com/lukeweston1234/mini-graph
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukeweston1234/mini-graph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeweston1234%2Fmini-graph", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeweston1234%2Fmini-graph'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94d3fa798a42353bbd8de5b7ba1cf9e4d0693fdf
[INFO] checking lukeweston1234/mini-graph against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeweston1234%2Fmini-graph" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lukeweston1234/mini-graph
[INFO] finished tweaking git repo https://github.com/lukeweston1234/mini-graph
[INFO] tweaked toml for git repo https://github.com/lukeweston1234/mini-graph written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lukeweston1234/mini-graph on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lukeweston1234/mini-graph 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 82b17cc080c7eefb007f9de8d3920ab5d80dd52dd1d6383f0aa311da96369661
[INFO] running `Command { std: "docker" "start" "82b17cc080c7eefb007f9de8d3920ab5d80dd52dd1d6383f0aa311da96369661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82b17cc080c7eefb007f9de8d3920ab5d80dd52dd1d6383f0aa311da96369661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "82b17cc080c7eefb007f9de8d3920ab5d80dd52dd1d6383f0aa311da96369661" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82b17cc080c7eefb007f9de8d3920ab5d80dd52dd1d6383f0aa311da96369661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "82b17cc080c7eefb007f9de8d3920ab5d80dd52dd1d6383f0aa311da96369661" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling jack v0.13.3
[INFO] [stderr]    Compiling jack-sys v0.5.1
[INFO] [stderr]    Compiling cpal v0.16.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking alsa-sys v0.3.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking assert_no_alloc v1.1.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking mini-graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/nodes/audio/hard_clipper.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |         if (self.limit > 1.0) {
[INFO] [stdout]    |            ^                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -         if (self.limit > 1.0) {
[INFO] [stdout] 16 +         if self.limit > 1.0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::Path`
[INFO] [stdout]  --> src/nodes/audio/sampler.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::Path, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/mini_graph/node.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn process(&mut self, inputs: &[Frame<N, C>], output: &mut Frame<N, C>){}
[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: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:23:51
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn process(&mut self, inputs: &[Frame<N, C>], output: &mut Frame<N, C>){}
[INFO] [stdout]    |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/mini_graph/node.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) {}
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:24:48
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delay_line`
[INFO] [stdout]   --> src/mini_graph/node.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn process(&mut self, delay_line: &DelayLine<N, C>, output: &mut Frame<N, C> ){}
[INFO] [stdout]    |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delay_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:33:57
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn process(&mut self, delay_line: &DelayLine<N, C>, output: &mut Frame<N, C> ){}
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/mini_graph/node.rs:34:31
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) { }
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:34:48
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) { }
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/mini_graph/node.rs:43:27
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn process(&mut self, inputs: &[Frame<N, C>], delay_line: &mut DelayLine<N, C>){}
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delay_line`
[INFO] [stdout]   --> src/mini_graph/node.rs:43:51
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn process(&mut self, inputs: &[Frame<N, C>], delay_line: &mut DelayLine<N, C>){}
[INFO] [stdout]    |                                                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delay_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/mini_graph/node.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) {}
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:52:27
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn process(&mut self, output: &mut Frame<N, C>){}
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/mini_graph/node.rs:53:31
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) {}
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:53:48
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `receiver`
[INFO] [stdout]   --> src/mini_graph/node.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn set_receiver(&mut self, receiver: Consumer<Frame<N, C>, MAXIMUM_QUEUE_SIZE>) {} // Take ownership of some receiver
[INFO] [stdout]    |                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/nodes/audio/filters.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout]  84 |             FilterType::BandPass => {
[INFO] [stdout]     |             -------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 105 |             FilterType::BandPass => {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/nodes/audio/filters.rs:190:13
[INFO] [stdout]     |
[INFO] [stdout] 190 |             _ => ()
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/nodes/audio/filters.rs:190:13
[INFO] [stdout]     |
[INFO] [stdout]  73 |             FilterType::LowPass => {
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  84 |             FilterType::BandPass => {
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  95 |             FilterType::HighPass => {
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 115 |             FilterType::Notch => {
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 190 |             _ => ()
[INFO] [stdout]     |             ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/nodes/audio/delay.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct DelayWrite<const N: usize, const C: usize> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 66 |     name: &'static str,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/nodes/audio/hard_clipper.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |         if (self.limit > 1.0) {
[INFO] [stdout]    |            ^                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -         if (self.limit > 1.0) {
[INFO] [stdout] 16 +         if self.limit > 1.0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::Path`
[INFO] [stdout]  --> src/nodes/audio/sampler.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::Path, sync::Arc};
[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: `inputs`
[INFO] [stdout]   --> src/mini_graph/node.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn process(&mut self, inputs: &[Frame<N, C>], output: &mut Frame<N, C>){}
[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: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:23:51
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn process(&mut self, inputs: &[Frame<N, C>], output: &mut Frame<N, C>){}
[INFO] [stdout]    |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/mini_graph/node.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) {}
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:24:48
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delay_line`
[INFO] [stdout]   --> src/mini_graph/node.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn process(&mut self, delay_line: &DelayLine<N, C>, output: &mut Frame<N, C> ){}
[INFO] [stdout]    |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delay_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:33:57
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn process(&mut self, delay_line: &DelayLine<N, C>, output: &mut Frame<N, C> ){}
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/mini_graph/node.rs:34:31
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) { }
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:34:48
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) { }
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/mini_graph/node.rs:43:27
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn process(&mut self, inputs: &[Frame<N, C>], delay_line: &mut DelayLine<N, C>){}
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delay_line`
[INFO] [stdout]   --> src/mini_graph/node.rs:43:51
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn process(&mut self, inputs: &[Frame<N, C>], delay_line: &mut DelayLine<N, C>){}
[INFO] [stdout]    |                                                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delay_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/mini_graph/node.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) {}
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:52:27
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn process(&mut self, output: &mut Frame<N, C>){}
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inputs`
[INFO] [stdout]   --> src/mini_graph/node.rs:53:31
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) {}
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/mini_graph/node.rs:53:48
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn handle_bang(&mut self, inputs: &[Bang], output: &mut Bang) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `receiver`
[INFO] [stdout]   --> src/mini_graph/node.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn set_receiver(&mut self, receiver: Consumer<Frame<N, C>, MAXIMUM_QUEUE_SIZE>) {} // Take ownership of some receiver
[INFO] [stdout]    |                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/nodes/audio/filters.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout]  84 |             FilterType::BandPass => {
[INFO] [stdout]     |             -------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 105 |             FilterType::BandPass => {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/nodes/audio/filters.rs:190:13
[INFO] [stdout]     |
[INFO] [stdout] 190 |             _ => ()
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/nodes/audio/filters.rs:190:13
[INFO] [stdout]     |
[INFO] [stdout]  73 |             FilterType::LowPass => {
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  84 |             FilterType::BandPass => {
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  95 |             FilterType::HighPass => {
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 115 |             FilterType::Notch => {
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 190 |             _ => ()
[INFO] [stdout]     |             ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/nodes/audio/delay.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct DelayWrite<const N: usize, const C: usize> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 66 |     name: &'static str,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.66s
[INFO] running `Command { std: "docker" "inspect" "82b17cc080c7eefb007f9de8d3920ab5d80dd52dd1d6383f0aa311da96369661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b17cc080c7eefb007f9de8d3920ab5d80dd52dd1d6383f0aa311da96369661", kill_on_drop: false }`
[INFO] [stdout] 82b17cc080c7eefb007f9de8d3920ab5d80dd52dd1d6383f0aa311da96369661
