[INFO] cloning repository https://github.com/audion-lang/audion
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/audion-lang/audion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faudion-lang%2Faudion", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faudion-lang%2Faudion'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f38afc27284b178da156d052d4fad2876208a048
[INFO] checking audion-lang/audion against try#d8be25549d5418405531341b4be6d8538fc3c42e for pr-156160
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faudion-lang%2Faudion" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/audion-lang/audion
[INFO] finished tweaking git repo https://github.com/audion-lang/audion
[INFO] tweaked toml for git repo https://github.com/audion-lang/audion written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/audion-lang/audion on toolchain d8be25549d5418405531341b4be6d8538fc3c42e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/audion-lang/audion 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" "+d8be25549d5418405531341b4be6d8538fc3c42e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ec4182e4646564f0f5ed0900ab171be138fc9e9a8deb95b21bf41b1923957a62
[INFO] running `Command { std: "docker" "start" "ec4182e4646564f0f5ed0900ab171be138fc9e9a8deb95b21bf41b1923957a62", 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" "ec4182e4646564f0f5ed0900ab171be138fc9e9a8deb95b21bf41b1923957a62" "/opt/rustwide/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec4182e4646564f0f5ed0900ab171be138fc9e9a8deb95b21bf41b1923957a62", 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" "ec4182e4646564f0f5ed0900ab171be138fc9e9a8deb95b21bf41b1923957a62" "/opt/rustwide/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking audion v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]     --> src/builtins.rs:2868:5
[INFO] [stdout]      |
[INFO] [stdout] 2868 |     env: &Arc<Mutex<crate::environment::Environment>>,
[INFO] [stdout]      |     ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]     --> src/builtins.rs:3030:5
[INFO] [stdout]      |
[INFO] [stdout] 3030 |     env: &Arc<Mutex<crate::environment::Environment>>,
[INFO] [stdout]      |     ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]     --> src/builtins.rs:2868:5
[INFO] [stdout]      |
[INFO] [stdout] 2868 |     env: &Arc<Mutex<crate::environment::Environment>>,
[INFO] [stdout]      |     ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]     --> src/builtins.rs:3030:5
[INFO] [stdout]      |
[INFO] [stdout] 3030 |     env: &Arc<Mutex<crate::environment::Environment>>,
[INFO] [stdout]      |     ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]     --> src/builtins.rs:3990:33
[INFO] [stdout]      |
[INFO] [stdout] 3990 | fn builtin_eval(args: &[Value], env: &Arc<Mutex<crate::environment::Environment>>) -> Result<Value> {
[INFO] [stdout]      |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]     --> src/builtins.rs:3990:33
[INFO] [stdout]      |
[INFO] [stdout] 3990 | fn builtin_eval(args: &[Value], env: &Arc<Mutex<crate::environment::Environment>>) -> Result<Value> {
[INFO] [stdout]      |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ndbs`
[INFO] [stdout]    --> src/sequences.rs:400:9
[INFO] [stdout]     |
[INFO] [stdout] 400 |     let ndbs = 1 << n; // 2^n
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_ndbs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/sequences.rs:1454:9
[INFO] [stdout]      |
[INFO] [stdout] 1454 |     for i in 1..n {
[INFO] [stdout]      |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ndbs`
[INFO] [stdout]    --> src/sequences.rs:400:9
[INFO] [stdout]     |
[INFO] [stdout] 400 |     let ndbs = 1 << n; // 2^n
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_ndbs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/sequences.rs:1454:9
[INFO] [stdout]      |
[INFO] [stdout] 1454 |     for i in 1..n {
[INFO] [stdout]      |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_source` is never used
[INFO] [stdout]   --> tests/common/mod.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_source(src: &str) -> Vec<audion::ast::Stmt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_source` is never used
[INFO] [stdout]   --> tests/common/mod.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_source(src: &str) -> Vec<audion::ast::Stmt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_source` is never used
[INFO] [stdout]   --> tests/common/mod.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_source(src: &str) -> Vec<audion::ast::Stmt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_source` is never used
[INFO] [stdout]   --> tests/common/mod.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_source(src: &str) -> Vec<audion::ast::Stmt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_source` is never used
[INFO] [stdout]   --> tests/common/mod.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_source(src: &str) -> Vec<audion::ast::Stmt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_source` is never used
[INFO] [stdout]   --> tests/common/mod.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_source(src: &str) -> Vec<audion::ast::Stmt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_source` is never used
[INFO] [stdout]   --> tests/common/mod.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_source(src: &str) -> Vec<audion::ast::Stmt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval` is never used
[INFO] [stdout]   --> tests/common/mod.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn eval(src: &str) -> Value {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_source` is never used
[INFO] [stdout]   --> tests/common/mod.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_source(src: &str) -> Vec<audion::ast::Stmt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_source` is never used
[INFO] [stdout]   --> tests/common/mod.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_source(src: &str) -> Vec<audion::ast::Stmt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_source` is never used
[INFO] [stdout]   --> tests/common/mod.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_source(src: &str) -> Vec<audion::ast::Stmt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]     --> src/builtins.rs:2868:5
[INFO] [stdout]      |
[INFO] [stdout] 2868 |     env: &Arc<Mutex<crate::environment::Environment>>,
[INFO] [stdout]      |     ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]     --> src/builtins.rs:3030:5
[INFO] [stdout]      |
[INFO] [stdout] 3030 |     env: &Arc<Mutex<crate::environment::Environment>>,
[INFO] [stdout]      |     ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]     --> src/builtins.rs:3990:33
[INFO] [stdout]      |
[INFO] [stdout] 3990 | fn builtin_eval(args: &[Value], env: &Arc<Mutex<crate::environment::Environment>>) -> Result<Value> {
[INFO] [stdout]      |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]     --> src/builtins.rs:2868:5
[INFO] [stdout]      |
[INFO] [stdout] 2868 |     env: &Arc<Mutex<crate::environment::Environment>>,
[INFO] [stdout]      |     ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]     --> src/builtins.rs:3030:5
[INFO] [stdout]      |
[INFO] [stdout] 3030 |     env: &Arc<Mutex<crate::environment::Environment>>,
[INFO] [stdout]      |     ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]     --> src/builtins.rs:3990:33
[INFO] [stdout]      |
[INFO] [stdout] 3990 | fn builtin_eval(args: &[Value], env: &Arc<Mutex<crate::environment::Environment>>) -> Result<Value> {
[INFO] [stdout]      |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ndbs`
[INFO] [stdout]    --> src/sequences.rs:400:9
[INFO] [stdout]     |
[INFO] [stdout] 400 |     let ndbs = 1 << n; // 2^n
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_ndbs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/sequences.rs:1454:9
[INFO] [stdout]      |
[INFO] [stdout] 1454 |     for i in 1..n {
[INFO] [stdout]      |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ndbs`
[INFO] [stdout]    --> src/sequences.rs:400:9
[INFO] [stdout]     |
[INFO] [stdout] 400 |     let ndbs = 1 << n; // 2^n
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_ndbs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/sequences.rs:1454:9
[INFO] [stdout]      |
[INFO] [stdout] 1454 |     for i in 1..n {
[INFO] [stdout]      |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `disconnect` is never used
[INFO] [stdout]    --> src/dmx.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl DmxClient {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn disconnect(&self) {
[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 `disconnect` is never used
[INFO] [stdout]    --> src/midi.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl MidiClient {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn disconnect(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `buffer_cue_soundfile` and `synth_new_tail` are never used
[INFO] [stdout]    --> src/osc.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout]  39 | impl OscClient {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub fn buffer_cue_soundfile(&self, num_frames: i32, num_channels: i32, path: &str) -> i32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 |     pub fn synth_new_tail(&self, def_name: &str, controls: &[(String, Value)]) -> i32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `file_path` is never read
[INFO] [stdout]   --> src/synthdef.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct BufferInfo {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 23 |     pub file_path: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BufferInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start` and `end` are never read
[INFO] [stdout]   --> src/token.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub struct Span {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 97 |     pub start: usize,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 98 |     pub end: usize,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Span` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mut` is never used
[INFO] [stdout]   --> src/value.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl AudionArray {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub fn get_mut(&mut self, key: &Value) -> Option<&mut Value> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_number` and `as_string` are never used
[INFO] [stdout]    --> src/value.rs:278:12
[INFO] [stdout]     |
[INFO] [stdout] 249 | impl Value {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 278 |     pub fn as_number(&self) -> Option<f64> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn as_string(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `disconnect` is never used
[INFO] [stdout]    --> src/dmx.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl DmxClient {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn disconnect(&self) {
[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 `disconnect` is never used
[INFO] [stdout]    --> src/midi.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl MidiClient {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn disconnect(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `buffer_cue_soundfile` and `synth_new_tail` are never used
[INFO] [stdout]    --> src/osc.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout]  39 | impl OscClient {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub fn buffer_cue_soundfile(&self, num_frames: i32, num_channels: i32, path: &str) -> i32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 |     pub fn synth_new_tail(&self, def_name: &str, controls: &[(String, Value)]) -> i32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `file_path` is never read
[INFO] [stdout]   --> src/synthdef.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct BufferInfo {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 23 |     pub file_path: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BufferInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start` and `end` are never read
[INFO] [stdout]   --> src/token.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub struct Span {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 97 |     pub start: usize,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 98 |     pub end: usize,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Span` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mut` is never used
[INFO] [stdout]   --> src/value.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl AudionArray {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub fn get_mut(&mut self, key: &Value) -> Option<&mut Value> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_number` and `as_string` are never used
[INFO] [stdout]    --> src/value.rs:278:12
[INFO] [stdout]     |
[INFO] [stdout] 249 | impl Value {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 278 |     pub fn as_number(&self) -> Option<f64> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn as_string(&self) -> Option<&str> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "ec4182e4646564f0f5ed0900ab171be138fc9e9a8deb95b21bf41b1923957a62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4182e4646564f0f5ed0900ab171be138fc9e9a8deb95b21bf41b1923957a62", kill_on_drop: false }`
[INFO] [stdout] ec4182e4646564f0f5ed0900ab171be138fc9e9a8deb95b21bf41b1923957a62
