[INFO] cloning repository https://github.com/fuyutarow/dj8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fuyutarow/dj8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuyutarow%2Fdj8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuyutarow%2Fdj8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc8765b4046410c69fd3f0135c07afde341595cd
[INFO] testing fuyutarow/dj8 against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuyutarow%2Fdj8" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fuyutarow/dj8 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fuyutarow/dj8
[INFO] finished tweaking git repo https://github.com/fuyutarow/dj8
[INFO] tweaked toml for git repo https://github.com/fuyutarow/dj8 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/fuyutarow/dj8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-1/source/examples/web/dj8-wasm/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-1/source/Cargo.toml
[INFO] [stderr]     Updating git repository `https://github.com/gyng/synthrs`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded docopt v1.1.1
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.24
[INFO] [stderr]   Downloaded ghakuf v0.5.6
[INFO] [stderr]   Downloaded enum-utils v0.1.2
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.24
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[INFO] [stderr]   Downloaded parse-display v0.4.1
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[INFO] [stderr]   Downloaded enum-utils-from-str v0.1.2
[INFO] [stderr]   Downloaded abc-parser v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8698fed66698d75fcdfb691d3e6e3ba0f80af499bd638ba64cbd83fb8679d0f3
[INFO] running `Command { std: "docker" "start" "-a" "8698fed66698d75fcdfb691d3e6e3ba0f80af499bd638ba64cbd83fb8679d0f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8698fed66698d75fcdfb691d3e6e3ba0f80af499bd638ba64cbd83fb8679d0f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8698fed66698d75fcdfb691d3e6e3ba0f80af499bd638ba64cbd83fb8679d0f3", kill_on_drop: false }`
[INFO] [stdout] 8698fed66698d75fcdfb691d3e6e3ba0f80af499bd638ba64cbd83fb8679d0f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4414f936567a8788e253564ec5d72e992895e1aaa974f2187949c12117b1ef77
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4414f936567a8788e253564ec5d72e992895e1aaa974f2187949c12117b1ef77", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/web/dj8-wasm/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling object v0.24.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.19
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[INFO] [stderr]    Compiling futures-util v0.3.15
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[INFO] [stderr]    Compiling nom v6.1.2
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[INFO] [stderr]    Compiling radium v0.5.3
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[INFO] [stderr]    Compiling matrixmultiply v0.3.1
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling atty v0.2.14
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[INFO] [stderr]    Compiling num-complex v0.3.1
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[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling synthrs v0.1.0 (https://github.com/gyng/synthrs#265ca00e)
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling alsa v0.4.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling midir v0.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling parse-display-derive v0.4.1
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling enum-utils v0.1.2
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling cpal v0.13.3
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling rodio v0.13.1
[INFO] [stderr]    Compiling parse-display v0.4.1
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling docopt v1.1.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling dj8 v0.202105.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `VerboseError`, `character::is_alphabetic`, `context`, `cut`, `delimited`, `digit1`, `map`, `multispace0`, `multispace1`, `number::complete::float`, `number::complete::i64 as parse_i64`, `opt`, `take_till`, `take_while_m_n`, `terminated`
[INFO] [stdout]   --> src/lib/abc_parser.rs:3:28
[INFO] [stdout]    |
[INFO] [stdout] 3  |     bytes::complete::{tag, take_till, take_while, take_while_m_n},
[INFO] [stdout]    |                            ^^^^^^^^^              ^^^^^^^^^^^^^^
[INFO] [stdout] 4  |     character::complete::{digit0, digit1, multispace0, multispace1, one_of},
[INFO] [stdout]    |                                   ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 5  |     character::is_alphabetic,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6  |     combinator::{cut, map, map_res, opt},
[INFO] [stdout]    |                  ^^^  ^^^           ^^^
[INFO] [stdout] 7  |     error::{context, ParseError, VerboseError},
[INFO] [stdout]    |             ^^^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 8  |     multi::{many0, many_m_n},
[INFO] [stdout] 9  |     number::complete::float,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     number::complete::i64 as parse_i64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     sequence::{delimited, preceded, terminated, tuple},
[INFO] [stdout]    |                ^^^^^^^^^            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamTrait`
[INFO] [stdout]  --> src/lib/audio_env.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cpal::traits::{DeviceTrait, HostTrait, StreamTrait};
[INFO] [stdout]   |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib/audio_env.rs:47:42
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get_audio_env() -> anyhow::Result<((Host, Device, SupportedStreamConfig))> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::izip`
[INFO] [stdout]  --> src/lib/score.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use itertools::izip;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MidiOutputPort`, `MidiOutput`
[INFO] [stdout]  --> src/lib/score.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use midir::{MidiOutput, MidiOutputConnection, MidiOutputPort};
[INFO] [stdout]   |             ^^^^^^^^^^                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::Array`
[INFO] [stdout]  --> src/lib/score.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ndarray::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]   --> src/lib/abc_parser.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     IResult, Parser,
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/lib/score.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/lib/score.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `a4_midi_number` should have an upper case name
[INFO] [stdout]    --> src/lib/note.rs:367:15
[INFO] [stdout]     |
[INFO] [stdout] 367 |         const a4_midi_number: i32 = 69;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `A4_MIDI_NUMBER`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `a4_midi_freq` should have an upper case name
[INFO] [stdout]    --> src/lib/note.rs:368:15
[INFO] [stdout]     |
[INFO] [stdout] 368 |         const a4_midi_freq: f64 = 440.;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `A4_MIDI_FREQ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `MSG` should have a snake case name
[INFO] [stdout]   --> src/lib/score.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub mod MSG {
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `msg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VerboseError`, `character::is_alphabetic`, `context`, `cut`, `delimited`, `digit1`, `map`, `multispace0`, `multispace1`, `number::complete::float`, `number::complete::i64 as parse_i64`, `opt`, `take_till`, `take_while_m_n`, `terminated`
[INFO] [stdout]   --> src/lib/abc_parser.rs:3:28
[INFO] [stdout]    |
[INFO] [stdout] 3  |     bytes::complete::{tag, take_till, take_while, take_while_m_n},
[INFO] [stdout]    |                            ^^^^^^^^^              ^^^^^^^^^^^^^^
[INFO] [stdout] 4  |     character::complete::{digit0, digit1, multispace0, multispace1, one_of},
[INFO] [stdout]    |                                   ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 5  |     character::is_alphabetic,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6  |     combinator::{cut, map, map_res, opt},
[INFO] [stdout]    |                  ^^^  ^^^           ^^^
[INFO] [stdout] 7  |     error::{context, ParseError, VerboseError},
[INFO] [stdout]    |             ^^^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 8  |     multi::{many0, many_m_n},
[INFO] [stdout] 9  |     number::complete::float,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     number::complete::i64 as parse_i64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     sequence::{delimited, preceded, terminated, tuple},
[INFO] [stdout]    |                ^^^^^^^^^            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamTrait`
[INFO] [stdout]  --> src/lib/audio_env.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cpal::traits::{DeviceTrait, HostTrait, StreamTrait};
[INFO] [stdout]   |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib/audio_env.rs:47:42
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get_audio_env() -> anyhow::Result<((Host, Device, SupportedStreamConfig))> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::izip`
[INFO] [stdout]  --> src/lib/score.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use itertools::izip;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MidiOutputPort`, `MidiOutput`
[INFO] [stdout]  --> src/lib/score.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use midir::{MidiOutput, MidiOutputConnection, MidiOutputPort};
[INFO] [stdout]   |             ^^^^^^^^^^                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::Array`
[INFO] [stdout]  --> src/lib/score.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ndarray::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]   --> src/lib/abc_parser.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     IResult, Parser,
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/lib/score.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/lib/score.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_space`
[INFO] [stdout]   --> src/lib/abc_parser.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn parse_space<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&'a str, &'a str, E> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_basenote`
[INFO] [stdout]   --> src/lib/abc_parser.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn parse_basenote<'a>(input: &'a str) -> IResult<&'a str, Pitch> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_args`
[INFO] [stdout]   --> src/lib/audio_env.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn from_args() -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_audio_env`
[INFO] [stdout]   --> src/lib/audio_env.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get_audio_env() -> anyhow::Result<((Host, Device, SupportedStreamConfig))> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `build_stream`
[INFO] [stdout]   --> src/lib/audio_env.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn build_stream(
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `build_stream_helper`
[INFO] [stdout]    --> src/lib/audio_env.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn build_stream_helper<T>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_data`
[INFO] [stdout]    --> src/lib/audio_env.rs:140:4
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn write_data<T>(output: &mut [T], channels: usize, next_sample: &mut dyn FnMut() -> f32)
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `open_conn_out`
[INFO] [stdout]   --> src/lib/midi_env.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn open_conn_out(&mut self) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `close_conn_out`
[INFO] [stdout]   --> src/lib/midi_env.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn close_conn_out(mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_conn_out`
[INFO] [stdout]   --> src/lib/midi_env.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn get_conn_out() -> Result<MidiOutputConnection, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_abc`
[INFO] [stdout]    --> src/lib/note.rs:361:12
[INFO] [stdout]     |
[INFO] [stdout] 361 |     pub fn to_abc(&self) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_freq`
[INFO] [stdout]    --> src/lib/note.rs:365:12
[INFO] [stdout]     |
[INFO] [stdout] 365 |     pub fn to_freq(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `a4_midi_number`
[INFO] [stdout]    --> src/lib/note.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |         const a4_midi_number: i32 = 69;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `a4_midi_freq`
[INFO] [stdout]    --> src/lib/note.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 368 |         const a4_midi_freq: f64 = 440.;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_abc`
[INFO] [stdout]    --> src/lib/note.rs:380:12
[INFO] [stdout]     |
[INFO] [stdout] 380 |     pub fn from_abc(s: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_pair`
[INFO] [stdout]    --> src/lib/note.rs:392:12
[INFO] [stdout]     |
[INFO] [stdout] 392 |     pub fn to_pair(&self) -> (u8, u64) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `play`
[INFO] [stdout]    --> src/lib/note.rs:426:12
[INFO] [stdout]     |
[INFO] [stdout] 426 |     pub fn play(&self, conn_out: &mut midir::MidiOutputConnection) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NOTE_ON_MSG`
[INFO] [stdout]    --> src/lib/note.rs:428:13
[INFO] [stdout]     |
[INFO] [stdout] 428 |             const NOTE_ON_MSG: u8 = 0x90;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NOTE_OFF_MSG`
[INFO] [stdout]    --> src/lib/note.rs:429:13
[INFO] [stdout]     |
[INFO] [stdout] 429 |             const NOTE_OFF_MSG: u8 = 0x80;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `VELOCITY`
[INFO] [stdout]    --> src/lib/note.rs:430:13
[INFO] [stdout]     |
[INFO] [stdout] 430 |             const VELOCITY: u8 = 0x64;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_samples`
[INFO] [stdout]    --> src/lib/note.rs:439:12
[INFO] [stdout]     |
[INFO] [stdout] 439 |     pub fn to_samples(&self, n_samples: usize) -> Vec<f64> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_samples`
[INFO] [stdout]    --> src/lib/note.rs:448:8
[INFO] [stdout]     |
[INFO] [stdout] 448 | pub fn make_samples<F>(length: f64, samples_per_tick: usize, waveform: F) -> Vec<f64>
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NOTE_ON`
[INFO] [stdout]   --> src/lib/score.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub const NOTE_ON: u8 = 0x90;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NOTE_OFF`
[INFO] [stdout]   --> src/lib/score.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub const NOTE_OFF: u8 = 0x80;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `VELOCITY`
[INFO] [stdout]   --> src/lib/score.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub const VELOCITY: u8 = 0x64;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `play`
[INFO] [stdout]   --> src/lib/score.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn play(&self, conn_out: &mut midir::MidiOutputConnection) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_notes`
[INFO] [stdout]   --> src/lib/score.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn from_notes(notes: Vec<Note>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tempo`
[INFO] [stdout]   --> src/lib/score.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn tempo(&self, t: f64) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `play`
[INFO] [stdout]   --> src/lib/score.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn play(&self, conn_out: &mut MidiOutputConnection) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Cat`
[INFO] [stdout]   --> src/lib/score.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     Cat(Vec<Stem>),  // tuplet
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Join`
[INFO] [stdout]   --> src/lib/score.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     Join(Vec<Stem>), // chord
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Note`
[INFO] [stdout]   --> src/lib/score.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     Note(Note),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cat_from_abc`
[INFO] [stdout]   --> src/lib/score.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn cat_from_abc(input: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `join_from_abc`
[INFO] [stdout]   --> src/lib/score.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn join_from_abc(input: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_samples`
[INFO] [stdout]   --> src/lib/score.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn to_samples(&self, samples_per_ticks: usize) -> Vec<f64> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `On`
[INFO] [stdout]    --> src/lib/score.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     On(Pitch),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Off`
[INFO] [stdout]    --> src/lib/score.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     Off(Pitch),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `play`
[INFO] [stdout]    --> src/lib/score.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn play<'a>(&'a mut self, stem: Stem, time: &'a mut f64) -> &'a mut f64 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 writer.write(&path);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `a4_midi_number` should have an upper case name
[INFO] [stdout]    --> src/lib/note.rs:367:15
[INFO] [stdout]     |
[INFO] [stdout] 367 |         const a4_midi_number: i32 = 69;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `A4_MIDI_NUMBER`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `a4_midi_freq` should have an upper case name
[INFO] [stdout]    --> src/lib/note.rs:368:15
[INFO] [stdout]     |
[INFO] [stdout] 368 |         const a4_midi_freq: f64 = 440.;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `A4_MIDI_FREQ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `MSG` should have a snake case name
[INFO] [stdout]   --> src/lib/score.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub mod MSG {
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `msg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "4414f936567a8788e253564ec5d72e992895e1aaa974f2187949c12117b1ef77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4414f936567a8788e253564ec5d72e992895e1aaa974f2187949c12117b1ef77", kill_on_drop: false }`
[INFO] [stdout] 4414f936567a8788e253564ec5d72e992895e1aaa974f2187949c12117b1ef77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf4170577895aadf0b9112b5fa9e6fb5cd475c748e2e3e69a1d1c7d0fb5840d7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bf4170577895aadf0b9112b5fa9e6fb5cd475c748e2e3e69a1d1c7d0fb5840d7", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/web/dj8-wasm/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dj8 v0.202105.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `VerboseError`, `character::is_alphabetic`, `context`, `cut`, `delimited`, `digit1`, `map`, `multispace0`, `multispace1`, `number::complete::float`, `number::complete::i64 as parse_i64`, `opt`, `take_till`, `take_while_m_n`, `terminated`
[INFO] [stdout]   --> src/lib/abc_parser.rs:3:28
[INFO] [stdout]    |
[INFO] [stdout] 3  |     bytes::complete::{tag, take_till, take_while, take_while_m_n},
[INFO] [stdout]    |                            ^^^^^^^^^              ^^^^^^^^^^^^^^
[INFO] [stdout] 4  |     character::complete::{digit0, digit1, multispace0, multispace1, one_of},
[INFO] [stdout]    |                                   ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 5  |     character::is_alphabetic,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6  |     combinator::{cut, map, map_res, opt},
[INFO] [stdout]    |                  ^^^  ^^^           ^^^
[INFO] [stdout] 7  |     error::{context, ParseError, VerboseError},
[INFO] [stdout]    |             ^^^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 8  |     multi::{many0, many_m_n},
[INFO] [stdout] 9  |     number::complete::float,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     number::complete::i64 as parse_i64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     sequence::{delimited, preceded, terminated, tuple},
[INFO] [stdout]    |                ^^^^^^^^^            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamTrait`
[INFO] [stdout]  --> src/lib/audio_env.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cpal::traits::{DeviceTrait, HostTrait, StreamTrait};
[INFO] [stdout]   |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib/audio_env.rs:47:42
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get_audio_env() -> anyhow::Result<((Host, Device, SupportedStreamConfig))> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::izip`
[INFO] [stdout]  --> src/lib/score.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use itertools::izip;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MidiOutputPort`, `MidiOutput`
[INFO] [stdout]  --> src/lib/score.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use midir::{MidiOutput, MidiOutputConnection, MidiOutputPort};
[INFO] [stdout]   |             ^^^^^^^^^^                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::Array`
[INFO] [stdout]  --> src/lib/score.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ndarray::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]   --> src/lib/abc_parser.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     IResult, Parser,
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/lib/score.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/lib/score.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `a4_midi_number` should have an upper case name
[INFO] [stdout]    --> src/lib/note.rs:367:15
[INFO] [stdout]     |
[INFO] [stdout] 367 |         const a4_midi_number: i32 = 69;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `A4_MIDI_NUMBER`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `a4_midi_freq` should have an upper case name
[INFO] [stdout]    --> src/lib/note.rs:368:15
[INFO] [stdout]     |
[INFO] [stdout] 368 |         const a4_midi_freq: f64 = 440.;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `A4_MIDI_FREQ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `MSG` should have a snake case name
[INFO] [stdout]   --> src/lib/score.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub mod MSG {
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `msg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VerboseError`, `character::is_alphabetic`, `context`, `cut`, `delimited`, `digit1`, `map`, `multispace0`, `multispace1`, `number::complete::float`, `number::complete::i64 as parse_i64`, `opt`, `take_till`, `take_while_m_n`, `terminated`
[INFO] [stdout]   --> src/lib/abc_parser.rs:3:28
[INFO] [stdout]    |
[INFO] [stdout] 3  |     bytes::complete::{tag, take_till, take_while, take_while_m_n},
[INFO] [stdout]    |                            ^^^^^^^^^              ^^^^^^^^^^^^^^
[INFO] [stdout] 4  |     character::complete::{digit0, digit1, multispace0, multispace1, one_of},
[INFO] [stdout]    |                                   ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 5  |     character::is_alphabetic,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6  |     combinator::{cut, map, map_res, opt},
[INFO] [stdout]    |                  ^^^  ^^^           ^^^
[INFO] [stdout] 7  |     error::{context, ParseError, VerboseError},
[INFO] [stdout]    |             ^^^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 8  |     multi::{many0, many_m_n},
[INFO] [stdout] 9  |     number::complete::float,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     number::complete::i64 as parse_i64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     sequence::{delimited, preceded, terminated, tuple},
[INFO] [stdout]    |                ^^^^^^^^^            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamTrait`
[INFO] [stdout]  --> src/lib/audio_env.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cpal::traits::{DeviceTrait, HostTrait, StreamTrait};
[INFO] [stdout]   |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib/audio_env.rs:47:42
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get_audio_env() -> anyhow::Result<((Host, Device, SupportedStreamConfig))> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::izip`
[INFO] [stdout]  --> src/lib/score.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use itertools::izip;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MidiOutputPort`, `MidiOutput`
[INFO] [stdout]  --> src/lib/score.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use midir::{MidiOutput, MidiOutputConnection, MidiOutputPort};
[INFO] [stdout]   |             ^^^^^^^^^^                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::Array`
[INFO] [stdout]  --> src/lib/score.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ndarray::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]   --> src/lib/abc_parser.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     IResult, Parser,
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/lib/score.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/lib/score.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_space`
[INFO] [stdout]   --> src/lib/abc_parser.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn parse_space<'a, E: ParseError<&'a str>>(i: &'a str) -> IResult<&'a str, &'a str, E> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_basenote`
[INFO] [stdout]   --> src/lib/abc_parser.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn parse_basenote<'a>(input: &'a str) -> IResult<&'a str, Pitch> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_args`
[INFO] [stdout]   --> src/lib/audio_env.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn from_args() -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_audio_env`
[INFO] [stdout]   --> src/lib/audio_env.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get_audio_env() -> anyhow::Result<((Host, Device, SupportedStreamConfig))> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `build_stream`
[INFO] [stdout]   --> src/lib/audio_env.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn build_stream(
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `build_stream_helper`
[INFO] [stdout]    --> src/lib/audio_env.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn build_stream_helper<T>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_data`
[INFO] [stdout]    --> src/lib/audio_env.rs:140:4
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn write_data<T>(output: &mut [T], channels: usize, next_sample: &mut dyn FnMut() -> f32)
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `open_conn_out`
[INFO] [stdout]   --> src/lib/midi_env.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn open_conn_out(&mut self) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `close_conn_out`
[INFO] [stdout]   --> src/lib/midi_env.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn close_conn_out(mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_conn_out`
[INFO] [stdout]   --> src/lib/midi_env.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn get_conn_out() -> Result<MidiOutputConnection, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_abc`
[INFO] [stdout]    --> src/lib/note.rs:361:12
[INFO] [stdout]     |
[INFO] [stdout] 361 |     pub fn to_abc(&self) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_freq`
[INFO] [stdout]    --> src/lib/note.rs:365:12
[INFO] [stdout]     |
[INFO] [stdout] 365 |     pub fn to_freq(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `a4_midi_number`
[INFO] [stdout]    --> src/lib/note.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |         const a4_midi_number: i32 = 69;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `a4_midi_freq`
[INFO] [stdout]    --> src/lib/note.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 368 |         const a4_midi_freq: f64 = 440.;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_abc`
[INFO] [stdout]    --> src/lib/note.rs:380:12
[INFO] [stdout]     |
[INFO] [stdout] 380 |     pub fn from_abc(s: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_pair`
[INFO] [stdout]    --> src/lib/note.rs:392:12
[INFO] [stdout]     |
[INFO] [stdout] 392 |     pub fn to_pair(&self) -> (u8, u64) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `play`
[INFO] [stdout]    --> src/lib/note.rs:426:12
[INFO] [stdout]     |
[INFO] [stdout] 426 |     pub fn play(&self, conn_out: &mut midir::MidiOutputConnection) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NOTE_ON_MSG`
[INFO] [stdout]    --> src/lib/note.rs:428:13
[INFO] [stdout]     |
[INFO] [stdout] 428 |             const NOTE_ON_MSG: u8 = 0x90;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NOTE_OFF_MSG`
[INFO] [stdout]    --> src/lib/note.rs:429:13
[INFO] [stdout]     |
[INFO] [stdout] 429 |             const NOTE_OFF_MSG: u8 = 0x80;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `VELOCITY`
[INFO] [stdout]    --> src/lib/note.rs:430:13
[INFO] [stdout]     |
[INFO] [stdout] 430 |             const VELOCITY: u8 = 0x64;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_samples`
[INFO] [stdout]    --> src/lib/note.rs:439:12
[INFO] [stdout]     |
[INFO] [stdout] 439 |     pub fn to_samples(&self, n_samples: usize) -> Vec<f64> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_samples`
[INFO] [stdout]    --> src/lib/note.rs:448:8
[INFO] [stdout]     |
[INFO] [stdout] 448 | pub fn make_samples<F>(length: f64, samples_per_tick: usize, waveform: F) -> Vec<f64>
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NOTE_ON`
[INFO] [stdout]   --> src/lib/score.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub const NOTE_ON: u8 = 0x90;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NOTE_OFF`
[INFO] [stdout]   --> src/lib/score.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub const NOTE_OFF: u8 = 0x80;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `VELOCITY`
[INFO] [stdout]   --> src/lib/score.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub const VELOCITY: u8 = 0x64;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `play`
[INFO] [stdout]   --> src/lib/score.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn play(&self, conn_out: &mut midir::MidiOutputConnection) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_notes`
[INFO] [stdout]   --> src/lib/score.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn from_notes(notes: Vec<Note>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tempo`
[INFO] [stdout]   --> src/lib/score.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn tempo(&self, t: f64) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `play`
[INFO] [stdout]   --> src/lib/score.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn play(&self, conn_out: &mut MidiOutputConnection) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Cat`
[INFO] [stdout]   --> src/lib/score.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     Cat(Vec<Stem>),  // tuplet
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Join`
[INFO] [stdout]   --> src/lib/score.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     Join(Vec<Stem>), // chord
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Note`
[INFO] [stdout]   --> src/lib/score.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     Note(Note),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cat_from_abc`
[INFO] [stdout]   --> src/lib/score.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn cat_from_abc(input: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `join_from_abc`
[INFO] [stdout]   --> src/lib/score.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn join_from_abc(input: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_samples`
[INFO] [stdout]   --> src/lib/score.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn to_samples(&self, samples_per_ticks: usize) -> Vec<f64> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `On`
[INFO] [stdout]    --> src/lib/score.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     On(Pitch),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Off`
[INFO] [stdout]    --> src/lib/score.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     Off(Pitch),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `play`
[INFO] [stdout]    --> src/lib/score.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn play<'a>(&'a mut self, stem: Stem, time: &'a mut f64) -> &'a mut f64 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 writer.write(&path);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `a4_midi_number` should have an upper case name
[INFO] [stdout]    --> src/lib/note.rs:367:15
[INFO] [stdout]     |
[INFO] [stdout] 367 |         const a4_midi_number: i32 = 69;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `A4_MIDI_NUMBER`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `a4_midi_freq` should have an upper case name
[INFO] [stdout]    --> src/lib/note.rs:368:15
[INFO] [stdout]     |
[INFO] [stdout] 368 |         const a4_midi_freq: f64 = 440.;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `A4_MIDI_FREQ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `MSG` should have a snake case name
[INFO] [stdout]   --> src/lib/score.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub mod MSG {
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `msg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> examples/_abc2midi.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DeviceTrait`, `HostTrait`
[INFO] [stdout]  --> examples/play_mary4.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cpal::traits::{DeviceTrait, HostTrait, StreamTrait};
[INFO] [stdout]   |                    ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `make_samples_from_midi_file`, `quantize`
[INFO] [stdout]  --> examples/play_mary4.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use synthrs::synthesizer::{make_samples_from_midi_file, quantize};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Note`, `Pitch`
[INFO] [stdout]  --> examples/play_mary4.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use dj8::note::{Note, Pitch};
[INFO] [stdout]   |                 ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host`
[INFO] [stdout]   --> examples/play_mary4.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let (host, device, supported_config) = get_audio_env()?;
[INFO] [stdout]    |          ^^^^ help: if this is intentional, prefix it with an underscore: `_host`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `c` should have an upper camel case name
[INFO] [stdout]   --> tests/nom_abc.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     c,
[INFO] [stdout]    |     ^ help: convert the identifier to upper camel case (notice the capitalization): `C`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `d` should have an upper camel case name
[INFO] [stdout]   --> tests/nom_abc.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     d,
[INFO] [stdout]    |     ^ help: convert the identifier to upper camel case: `D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `e` should have an upper camel case name
[INFO] [stdout]   --> tests/nom_abc.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     e,
[INFO] [stdout]    |     ^ help: convert the identifier to upper camel case: `E`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `f` should have an upper camel case name
[INFO] [stdout]   --> tests/nom_abc.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     f,
[INFO] [stdout]    |     ^ help: convert the identifier to upper camel case (notice the capitalization): `F`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `g` should have an upper camel case name
[INFO] [stdout]   --> tests/nom_abc.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     g,
[INFO] [stdout]    |     ^ help: convert the identifier to upper camel case: `G`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `a` should have an upper camel case name
[INFO] [stdout]   --> tests/nom_abc.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     a,
[INFO] [stdout]    |     ^ help: convert the identifier to upper camel case: `A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `b` should have an upper camel case name
[INFO] [stdout]   --> tests/nom_abc.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     b,
[INFO] [stdout]    |     ^ help: convert the identifier to upper camel case: `B`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `mpsc`
[INFO] [stdout]  --> examples/play_pitch.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{mpsc, Arc, Mutex};
[INFO] [stdout]   |                 ^^^^  ^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bounded`, `select`
[INFO] [stdout]  --> examples/play_pitch.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossbeam_channel::{bounded, select};
[INFO] [stdout]   |                         ^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MidiOutputConnection`, `MidiOutputPort`, `MidiOutput`
[INFO] [stdout]  --> examples/play_pitch.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use midir::{MidiOutput, MidiOutputConnection, MidiOutputPort};
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dj8::midi_env::MidiManager`
[INFO] [stdout]  --> examples/play_pitch.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use dj8::midi_env::MidiManager;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dj8::note::prelude::*`
[INFO] [stdout]   --> examples/play_pitch.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use dj8::note::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Note`, `Pitch`
[INFO] [stdout]   --> examples/play_pitch.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use dj8::note::{Note, Pitch};
[INFO] [stdout]    |                 ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bounded`, `select`
[INFO] [stdout]  --> examples/play_the_most_common_chord_progression.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crossbeam_channel::{bounded, select};
[INFO] [stdout]   |                         ^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossbeam_utils::thread`
[INFO] [stdout]  --> examples/play_the_most_common_chord_progression.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossbeam_utils::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MidiOutputConnection`, `MidiOutputPort`, `MidiOutput`
[INFO] [stdout]  --> examples/play_the_most_common_chord_progression.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use midir::{MidiOutput, MidiOutputConnection, MidiOutputPort};
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `priority_queue::PriorityQueue`
[INFO] [stdout]  --> examples/play_the_most_common_chord_progression.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use priority_queue::PriorityQueue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dj8::abc_parser::parse_note`
[INFO] [stdout]  --> examples/play_the_most_common_chord_progression.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use dj8::abc_parser::parse_note;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dj8::abc_parser::parse_notes`
[INFO] [stdout]  --> examples/play_the_most_common_chord_progression.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use dj8::abc_parser::parse_notes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dj8::midi_env::MidiManager`
[INFO] [stdout]   --> examples/play_the_most_common_chord_progression.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use dj8::midi_env::MidiManager;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Note`, `Pitch`
[INFO] [stdout]   --> examples/play_the_most_common_chord_progression.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | use dj8::note::{Note, Pitch};
[INFO] [stdout]    |                 ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VerboseError`, `character::is_alphabetic`, `context`, `cut`, `delimited`, `digit1`, `map`, `multispace0`, `multispace1`, `number::complete::float`, `number::complete::i64 as parse_i64`, `opt`, `take_till`, `take_while_m_n`, `terminated`
[INFO] [stdout]   --> src/lib/abc_parser.rs:3:28
[INFO] [stdout]    |
[INFO] [stdout] 3  |     bytes::complete::{tag, take_till, take_while, take_while_m_n},
[INFO] [stdout]    |                            ^^^^^^^^^              ^^^^^^^^^^^^^^
[INFO] [stdout] 4  |     character::complete::{digit0, digit1, multispace0, multispace1, one_of},
[INFO] [stdout]    |                                   ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 5  |     character::is_alphabetic,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6  |     combinator::{cut, map, map_res, opt},
[INFO] [stdout]    |                  ^^^  ^^^           ^^^
[INFO] [stdout] 7  |     error::{context, ParseError, VerboseError},
[INFO] [stdout]    |             ^^^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 8  |     multi::{many0, many_m_n},
[INFO] [stdout] 9  |     number::complete::float,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     number::complete::i64 as parse_i64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     sequence::{delimited, preceded, terminated, tuple},
[INFO] [stdout]    |                ^^^^^^^^^            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamTrait`
[INFO] [stdout]  --> src/lib/audio_env.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cpal::traits::{DeviceTrait, HostTrait, StreamTrait};
[INFO] [stdout]   |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib/audio_env.rs:47:42
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get_audio_env() -> anyhow::Result<((Host, Device, SupportedStreamConfig))> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::izip`
[INFO] [stdout]  --> src/lib/score.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use itertools::izip;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MidiOutputPort`, `MidiOutput`
[INFO] [stdout]  --> src/lib/score.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use midir::{MidiOutput, MidiOutputConnection, MidiOutputPort};
[INFO] [stdout]   |             ^^^^^^^^^^                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::Array`
[INFO] [stdout]  --> src/lib/score.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ndarray::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `time`
[INFO] [stdout]   --> examples/play_the_most_common_chord_progression.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |             let mut time = 0;
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_time`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/play_the_most_common_chord_progression.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |             let mut time = 0;
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `mpsc`
[INFO] [stdout]  --> examples/play_green.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{mpsc, Arc, Mutex};
[INFO] [stdout]   |                 ^^^^  ^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bounded`, `select`
[INFO] [stdout]  --> examples/play_green.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossbeam_channel::{bounded, select};
[INFO] [stdout]   |                         ^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MidiOutputConnection`, `MidiOutputPort`, `MidiOutput`
[INFO] [stdout]  --> examples/play_green.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use midir::{MidiOutput, MidiOutputConnection, MidiOutputPort};
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dj8::midi_env::MidiManager`
[INFO] [stdout]  --> examples/play_green.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use dj8::midi_env::MidiManager;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dj8::note::prelude::*`
[INFO] [stdout]   --> examples/play_green.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use dj8::note::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Note`, `Pitch`
[INFO] [stdout]   --> examples/play_green.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use dj8::note::{Note, Pitch};
[INFO] [stdout]    |                 ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MidiOutputConnection`, `MidiOutputPort`, `MidiOutput`
[INFO] [stdout]  --> examples/play_interpreter.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use midir::{MidiOutput, MidiOutputConnection, MidiOutputPort};
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dj8::midi_env::MidiManager`
[INFO] [stdout]  --> examples/play_interpreter.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dj8::midi_env::MidiManager;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dj8::note::prelude::*`
[INFO] [stdout]  --> examples/play_interpreter.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use dj8::note::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Note`, `Pitch`
[INFO] [stdout]  --> examples/play_interpreter.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use dj8::note::{Note, Pitch};
[INFO] [stdout]   |                 ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dj8::score::Score`
[INFO] [stdout]  --> examples/play_interpreter.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use dj8::score::Score;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> examples/play_pitch.rs:26:14
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]   --> examples/play_pitch.rs:59:28
[INFO] [stdout]    |
[INFO] [stdout] 59 |             thread::scope(|scope| {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_out`
[INFO] [stdout]   --> examples/play_pitch.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Ok(mut conn_out) => {
[INFO] [stdout]    |                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conn_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/play_pitch.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Ok(mut conn_out) => {
[INFO] [stdout]    |            ----^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `play2`
[INFO] [stdout]   --> examples/play_pitch.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn play2(scores: Vec<Score>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> examples/play_interpreter.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | /             loop {
[INFO] [stdout] 22 | |                 println!("> ");
[INFO] [stdout] 23 | |                 let mut input = String::new();
[INFO] [stdout] 24 | |                 std::io::stdin()
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |                 }
[INFO] [stdout] 43 | |             }
[INFO] [stdout]    | |_____________- any code following this expression is unreachable
[INFO] [stdout] 44 |               std::thread::sleep(std::time::Duration::from_millis(4 * 150));
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> examples/play_green.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> examples/play_green.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]   --> examples/play_green.rs:51:28
[INFO] [stdout]    |
[INFO] [stdout] 51 |             thread::scope(|scope| {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_out`
[INFO] [stdout]   --> examples/play_green.rs:50:16
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(mut conn_out) => {
[INFO] [stdout]    |                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conn_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/play_green.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Ok(mut conn_out) => {
[INFO] [stdout]    |            ----^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VerboseError`, `character::is_alphabetic`, `context`, `cut`, `delimited`, `digit1`, `map`, `multispace0`, `multispace1`, `number::complete::float`, `number::complete::i64 as parse_i64`, `opt`, `take_till`, `take_while_m_n`, `terminated`
[INFO] [stdout]   --> src/lib/abc_parser.rs:3:28
[INFO] [stdout]    |
[INFO] [stdout] 3  |     bytes::complete::{tag, take_till, take_while, take_while_m_n},
[INFO] [stdout]    |                            ^^^^^^^^^              ^^^^^^^^^^^^^^
[INFO] [stdout] 4  |     character::complete::{digit0, digit1, multispace0, multispace1, one_of},
[INFO] [stdout]    |                                   ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 5  |     character::is_alphabetic,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6  |     combinator::{cut, map, map_res, opt},
[INFO] [stdout]    |                  ^^^  ^^^           ^^^
[INFO] [stdout] 7  |     error::{context, ParseError, VerboseError},
[INFO] [stdout]    |             ^^^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 8  |     multi::{many0, many_m_n},
[INFO] [stdout] 9  |     number::complete::float,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     number::complete::i64 as parse_i64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     sequence::{delimited, preceded, terminated, tuple},
[INFO] [stdout]    |                ^^^^^^^^^            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamTrait`
[INFO] [stdout]  --> src/lib/audio_env.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cpal::traits::{DeviceTrait, HostTrait, StreamTrait};
[INFO] [stdout]   |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib/audio_env.rs:47:42
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get_audio_env() -> anyhow::Result<((Host, Device, SupportedStreamConfig))> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::izip`
[INFO] [stdout]  --> src/lib/score.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use itertools::izip;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MidiOutputPort`, `MidiOutput`
[INFO] [stdout]  --> src/lib/score.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use midir::{MidiOutput, MidiOutputConnection, MidiOutputPort};
[INFO] [stdout]   |             ^^^^^^^^^^                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::Array`
[INFO] [stdout]  --> src/lib/score.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ndarray::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]   --> src/lib/abc_parser.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     IResult, Parser,
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/lib/score.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/lib/score.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `a4_midi_number` should have an upper case name
[INFO] [stdout]    --> src/lib/note.rs:367:15
[INFO] [stdout]     |
[INFO] [stdout] 367 |         const a4_midi_number: i32 = 69;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `A4_MIDI_NUMBER`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `a4_midi_freq` should have an upper case name
[INFO] [stdout]    --> src/lib/note.rs:368:15
[INFO] [stdout]     |
[INFO] [stdout] 368 |         const a4_midi_freq: f64 = 440.;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `A4_MIDI_FREQ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `MSG` should have a snake case name
[INFO] [stdout]   --> src/lib/score.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub mod MSG {
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `msg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]   --> src/lib/abc_parser.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     IResult, Parser,
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/lib/score.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/lib/score.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let (input, notes) = parse_notes(input).unwrap();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dj8`; 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name dj8 --edition=2018 src/lib/mod.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=9fb28df5db7fdbb8 -C extra-filename=-9fb28df5db7fdbb8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern abc_parser=/opt/rustwide/target/debug/deps/libabc_parser-7f1ca46371508b5f.rlib --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-690b5ec95cd6dc4e.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-efebf7fb7ed39941.rlib --extern cpal=/opt/rustwide/target/debug/deps/libcpal-67a2835c5e833cbc.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-43e28d21d82299c1.rlib --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-2ad3ad24c78a161a.rlib --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-c610d6838370704b.rlib --extern enum_primitive_derive=/opt/rustwide/target/debug/deps/libenum_primitive_derive-5b7dfab6f9e2f72d.so --extern enum_utils=/opt/rustwide/target/debug/deps/libenum_utils-1a527b2f516036a4.so --extern futures=/opt/rustwide/target/debug/deps/libfutures-aa5ca592cf431fd1.rlib --extern ghakuf=/opt/rustwide/target/debug/deps/libghakuf-08275bb413ae240f.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6a54da02a63aa384.rlib --extern midir=/opt/rustwide/target/debug/deps/libmidir-ebb5e29ddf336021.rlib --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-e691937c03e26b61.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-1248f024eae33e9e.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-a7dd8f4b743ea2a4.rlib --extern parse_display=/opt/rustwide/target/debug/deps/libparse_display-1433c0a220be4929.rlib --extern priority_queue=/opt/rustwide/target/debug/deps/libpriority_queue-33a20357ce251d6c.rlib --extern rodio=/opt/rustwide/target/debug/deps/librodio-56091a04c809d515.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-fad744af536d861a.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0f62d908d5815472.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-951a59a464865f6e.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-d445dd6b2228cded.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-aee98cf73e291b1c.so --extern synthrs=/opt/rustwide/target/debug/deps/libsynthrs-d06d183af6b463bf.rlib --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.play_pitch.47dec73d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35.3l52op5yrj5xg6xg.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libdj8-9ee185d22fe64909.rlib" "/opt/rustwide/target/debug/deps/libsynthrs-d06d183af6b463bf.rlib" "/opt/rustwide/target/debug/deps/librand-99a32cdb52215420.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-b0c189faef249563.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-8619f3436cd33015.rlib" "/opt/rustwide/target/debug/deps/librand_core-a00353fd0d7f4c2c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-4da3e12077f2877b.rlib" "/opt/rustwide/target/debug/deps/libnum-b83ec66395c06cbb.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-8541ee225a601ab1.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-d41d1693ee862cec.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-e097a71babb7c7ff.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-f27f3e4ec415f954.rlib" "/opt/rustwide/target/debug/deps/libclap-efebf7fb7ed39941.rlib" "/opt/rustwide/target/debug/deps/libvec_map-9437af413e5e5769.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8a32c8a8bd620f54.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-31fed32a2fe36ec3.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4659ff817c3bab94.rlib" "/opt/rustwide/target/debug/deps/libatty-82c1a01286558e93.rlib" "/opt/rustwide/target/debug/deps/libansi_term-ab5734da97e53ff9.rlib" "/opt/rustwide/target/debug/deps/libndarray-e691937c03e26b61.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-c06682618dc5a857.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-97938b2ee4d6c0ac.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-45a83f1a341abc63.rlib" "/opt/rustwide/target/debug/deps/librawpointer-a0c03858c15bcfd5.rlib" "/opt/rustwide/target/debug/deps/libitertools-6a54da02a63aa384.rlib" "/opt/rustwide/target/debug/deps/libeither-867d2789c96c5e02.rlib" "/opt/rustwide/target/debug/deps/libparse_display-1433c0a220be4929.rlib" "/opt/rustwide/target/debug/deps/libregex-83dd496f7b9d809d.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-5149d791dc2a7a9c.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-b1f5a8f2fb571c3f.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-f3ab2a2ff8e863a7.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a7dd8f4b743ea2a4.rlib" "/opt/rustwide/target/debug/deps/libanyhow-690b5ec95cd6dc4e.rlib" "/opt/rustwide/target/debug/deps/libcpal-67a2835c5e833cbc.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-f63a11485b33a6d2.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-743b2ad041fcf7a7.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-1c8854a0d5bb57ee.rlib" "/opt/rustwide/target/debug/deps/liblock_api-308f2cdc0ff2adb9.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-77ffbe2fe379a2bf.rlib" "/opt/rustwide/target/debug/deps/libinstant-805a528de14625d3.rlib" "/opt/rustwide/target/debug/deps/libalsa-f21daa012d2d7449.rlib" "/opt/rustwide/target/debug/deps/libnix-79cddc9c3a587963.rlib" "/opt/rustwide/target/debug/deps/libthiserror-99204d4e7c3e8bcc.rlib" "/opt/rustwide/target/debug/deps/libnom-1248f024eae33e9e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e321b598155a4daa.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-c0e2a4296c51273f.rlib" "/opt/rustwide/target/debug/deps/libryu-58d6bdbbdb00e196.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-b38d8add1353b9df.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-f1b6dc7114082723.rlib" "/opt/rustwide/target/debug/deps/libbitvec-b9232f887038ca1c.rlib" "/opt/rustwide/target/debug/deps/libfunty-d511b4f34eaf8ac7.rlib" "/opt/rustwide/target/debug/deps/libwyz-9ff1409d219a707b.rlib" "/opt/rustwide/target/debug/deps/libtap-7320f9e4205fa693.rlib" "/opt/rustwide/target/debug/deps/libradium-e18367028fdf3d97.rlib" "/opt/rustwide/target/debug/deps/libghakuf-08275bb413ae240f.rlib" "/opt/rustwide/target/debug/deps/liblog-6eac8828b0293875.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f30fa083324a1476.rlib" "/opt/rustwide/target/debug/deps/libmidir-ebb5e29ddf336021.rlib" "/opt/rustwide/target/debug/deps/libalsa-c84bc83edbee1533.rlib" "/opt/rustwide/target/debug/deps/libnix-5532a2cfbf4c70f5.rlib" "/opt/rustwide/target/debug/deps/libvoid-0f00770ac4b830b4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ffb7f11ad1437080.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rlib" "/opt/rustwide/target/debug/deps/libalsa_sys-742a3f5ebf5adbd8.rlib" "/opt/rustwide/target/debug/deps/liblibc-20890b316aecef1f.rlib" "/opt/rustwide/target/debug/deps/libmemalloc-946cfc01a7d4ad3d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-43e28d21d82299c1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-2ad3ad24c78a161a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e92083d5a39a8b50.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d27f345b2a6a3cd.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lasound" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/play_pitch-60b6061e8f549f35" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.play_notes.27eaa881-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad.4jq3poimbotc81qq.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libdj8-9ee185d22fe64909.rlib" "/opt/rustwide/target/debug/deps/libsynthrs-d06d183af6b463bf.rlib" "/opt/rustwide/target/debug/deps/librand-99a32cdb52215420.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-b0c189faef249563.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-8619f3436cd33015.rlib" "/opt/rustwide/target/debug/deps/librand_core-a00353fd0d7f4c2c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-4da3e12077f2877b.rlib" "/opt/rustwide/target/debug/deps/libnum-b83ec66395c06cbb.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-8541ee225a601ab1.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-d41d1693ee862cec.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-e097a71babb7c7ff.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-f27f3e4ec415f954.rlib" "/opt/rustwide/target/debug/deps/libclap-efebf7fb7ed39941.rlib" "/opt/rustwide/target/debug/deps/libvec_map-9437af413e5e5769.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8a32c8a8bd620f54.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-31fed32a2fe36ec3.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4659ff817c3bab94.rlib" "/opt/rustwide/target/debug/deps/libatty-82c1a01286558e93.rlib" "/opt/rustwide/target/debug/deps/libansi_term-ab5734da97e53ff9.rlib" "/opt/rustwide/target/debug/deps/libndarray-e691937c03e26b61.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-c06682618dc5a857.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-97938b2ee4d6c0ac.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-45a83f1a341abc63.rlib" "/opt/rustwide/target/debug/deps/librawpointer-a0c03858c15bcfd5.rlib" "/opt/rustwide/target/debug/deps/libitertools-6a54da02a63aa384.rlib" "/opt/rustwide/target/debug/deps/libeither-867d2789c96c5e02.rlib" "/opt/rustwide/target/debug/deps/libparse_display-1433c0a220be4929.rlib" "/opt/rustwide/target/debug/deps/libregex-83dd496f7b9d809d.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-5149d791dc2a7a9c.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-b1f5a8f2fb571c3f.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-f3ab2a2ff8e863a7.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a7dd8f4b743ea2a4.rlib" "/opt/rustwide/target/debug/deps/libanyhow-690b5ec95cd6dc4e.rlib" "/opt/rustwide/target/debug/deps/libmidir-ebb5e29ddf336021.rlib" "/opt/rustwide/target/debug/deps/libalsa-c84bc83edbee1533.rlib" "/opt/rustwide/target/debug/deps/libnix-5532a2cfbf4c70f5.rlib" "/opt/rustwide/target/debug/deps/libvoid-0f00770ac4b830b4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ffb7f11ad1437080.rlib" "/opt/rustwide/target/debug/deps/libmemalloc-946cfc01a7d4ad3d.rlib" "/opt/rustwide/target/debug/deps/libcpal-67a2835c5e833cbc.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-f63a11485b33a6d2.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-743b2ad041fcf7a7.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-1c8854a0d5bb57ee.rlib" "/opt/rustwide/target/debug/deps/liblock_api-308f2cdc0ff2adb9.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-77ffbe2fe379a2bf.rlib" "/opt/rustwide/target/debug/deps/libinstant-805a528de14625d3.rlib" "/opt/rustwide/target/debug/deps/libalsa-f21daa012d2d7449.rlib" "/opt/rustwide/target/debug/deps/libnix-79cddc9c3a587963.rlib" "/opt/rustwide/target/debug/deps/libalsa_sys-742a3f5ebf5adbd8.rlib" "/opt/rustwide/target/debug/deps/liblibc-20890b316aecef1f.rlib" "/opt/rustwide/target/debug/deps/libthiserror-99204d4e7c3e8bcc.rlib" "/opt/rustwide/target/debug/deps/libnom-1248f024eae33e9e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e321b598155a4daa.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-c0e2a4296c51273f.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rlib" "/opt/rustwide/target/debug/deps/libryu-58d6bdbbdb00e196.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-b38d8add1353b9df.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-f1b6dc7114082723.rlib" "/opt/rustwide/target/debug/deps/libbitvec-b9232f887038ca1c.rlib" "/opt/rustwide/target/debug/deps/libfunty-d511b4f34eaf8ac7.rlib" "/opt/rustwide/target/debug/deps/libwyz-9ff1409d219a707b.rlib" "/opt/rustwide/target/debug/deps/libtap-7320f9e4205fa693.rlib" "/opt/rustwide/target/debug/deps/libradium-e18367028fdf3d97.rlib" "/opt/rustwide/target/debug/deps/libghakuf-08275bb413ae240f.rlib" "/opt/rustwide/target/debug/deps/liblog-6eac8828b0293875.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d27f345b2a6a3cd.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f30fa083324a1476.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lasound" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/play_notes-11c4467b09b924ad" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb._abc2midi.c1e82146-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb.q9q9kxo2nzkriai.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libdj8-9ee185d22fe64909.rlib" "/opt/rustwide/target/debug/deps/libsynthrs-d06d183af6b463bf.rlib" "/opt/rustwide/target/debug/deps/librand-99a32cdb52215420.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-b0c189faef249563.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-8619f3436cd33015.rlib" "/opt/rustwide/target/debug/deps/librand_core-a00353fd0d7f4c2c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-4da3e12077f2877b.rlib" "/opt/rustwide/target/debug/deps/libnum-b83ec66395c06cbb.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-8541ee225a601ab1.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-d41d1693ee862cec.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-e097a71babb7c7ff.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-f27f3e4ec415f954.rlib" "/opt/rustwide/target/debug/deps/libclap-efebf7fb7ed39941.rlib" "/opt/rustwide/target/debug/deps/libvec_map-9437af413e5e5769.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8a32c8a8bd620f54.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-31fed32a2fe36ec3.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4659ff817c3bab94.rlib" "/opt/rustwide/target/debug/deps/libatty-82c1a01286558e93.rlib" "/opt/rustwide/target/debug/deps/libansi_term-ab5734da97e53ff9.rlib" "/opt/rustwide/target/debug/deps/libndarray-e691937c03e26b61.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-c06682618dc5a857.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-97938b2ee4d6c0ac.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-45a83f1a341abc63.rlib" "/opt/rustwide/target/debug/deps/librawpointer-a0c03858c15bcfd5.rlib" "/opt/rustwide/target/debug/deps/libitertools-6a54da02a63aa384.rlib" "/opt/rustwide/target/debug/deps/libeither-867d2789c96c5e02.rlib" "/opt/rustwide/target/debug/deps/libparse_display-1433c0a220be4929.rlib" "/opt/rustwide/target/debug/deps/libregex-83dd496f7b9d809d.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-5149d791dc2a7a9c.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-b1f5a8f2fb571c3f.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-f3ab2a2ff8e863a7.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a7dd8f4b743ea2a4.rlib" "/opt/rustwide/target/debug/deps/libanyhow-690b5ec95cd6dc4e.rlib" "/opt/rustwide/target/debug/deps/libmidir-ebb5e29ddf336021.rlib" "/opt/rustwide/target/debug/deps/libalsa-c84bc83edbee1533.rlib" "/opt/rustwide/target/debug/deps/libnix-5532a2cfbf4c70f5.rlib" "/opt/rustwide/target/debug/deps/libvoid-0f00770ac4b830b4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ffb7f11ad1437080.rlib" "/opt/rustwide/target/debug/deps/libmemalloc-946cfc01a7d4ad3d.rlib" "/opt/rustwide/target/debug/deps/libcpal-67a2835c5e833cbc.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-f63a11485b33a6d2.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-743b2ad041fcf7a7.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-1c8854a0d5bb57ee.rlib" "/opt/rustwide/target/debug/deps/liblock_api-308f2cdc0ff2adb9.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-77ffbe2fe379a2bf.rlib" "/opt/rustwide/target/debug/deps/libinstant-805a528de14625d3.rlib" "/opt/rustwide/target/debug/deps/libalsa-f21daa012d2d7449.rlib" "/opt/rustwide/target/debug/deps/libnix-79cddc9c3a587963.rlib" "/opt/rustwide/target/debug/deps/libalsa_sys-742a3f5ebf5adbd8.rlib" "/opt/rustwide/target/debug/deps/liblibc-20890b316aecef1f.rlib" "/opt/rustwide/target/debug/deps/libthiserror-99204d4e7c3e8bcc.rlib" "/opt/rustwide/target/debug/deps/libnom-1248f024eae33e9e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e321b598155a4daa.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-c0e2a4296c51273f.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rlib" "/opt/rustwide/target/debug/deps/libryu-58d6bdbbdb00e196.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-b38d8add1353b9df.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-f1b6dc7114082723.rlib" "/opt/rustwide/target/debug/deps/libbitvec-b9232f887038ca1c.rlib" "/opt/rustwide/target/debug/deps/libfunty-d511b4f34eaf8ac7.rlib" "/opt/rustwide/target/debug/deps/libwyz-9ff1409d219a707b.rlib" "/opt/rustwide/target/debug/deps/libtap-7320f9e4205fa693.rlib" "/opt/rustwide/target/debug/deps/libradium-e18367028fdf3d97.rlib" "/opt/rustwide/target/debug/deps/libghakuf-08275bb413ae240f.rlib" "/opt/rustwide/target/debug/deps/liblog-6eac8828b0293875.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d27f345b2a6a3cd.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f30fa083324a1476.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lasound" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/_abc2midi-c8160093b0c3ecdb" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.play_interpreter.8b74288a-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5.1s2x39vx8fu2ektk.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libdj8-9ee185d22fe64909.rlib" "/opt/rustwide/target/debug/deps/libsynthrs-d06d183af6b463bf.rlib" "/opt/rustwide/target/debug/deps/librand-99a32cdb52215420.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-b0c189faef249563.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-8619f3436cd33015.rlib" "/opt/rustwide/target/debug/deps/librand_core-a00353fd0d7f4c2c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-4da3e12077f2877b.rlib" "/opt/rustwide/target/debug/deps/libnum-b83ec66395c06cbb.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-8541ee225a601ab1.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-d41d1693ee862cec.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-e097a71babb7c7ff.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-f27f3e4ec415f954.rlib" "/opt/rustwide/target/debug/deps/libclap-efebf7fb7ed39941.rlib" "/opt/rustwide/target/debug/deps/libvec_map-9437af413e5e5769.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8a32c8a8bd620f54.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-31fed32a2fe36ec3.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4659ff817c3bab94.rlib" "/opt/rustwide/target/debug/deps/libatty-82c1a01286558e93.rlib" "/opt/rustwide/target/debug/deps/libansi_term-ab5734da97e53ff9.rlib" "/opt/rustwide/target/debug/deps/libndarray-e691937c03e26b61.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-c06682618dc5a857.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-97938b2ee4d6c0ac.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-45a83f1a341abc63.rlib" "/opt/rustwide/target/debug/deps/librawpointer-a0c03858c15bcfd5.rlib" "/opt/rustwide/target/debug/deps/libitertools-6a54da02a63aa384.rlib" "/opt/rustwide/target/debug/deps/libeither-867d2789c96c5e02.rlib" "/opt/rustwide/target/debug/deps/libparse_display-1433c0a220be4929.rlib" "/opt/rustwide/target/debug/deps/libregex-83dd496f7b9d809d.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-5149d791dc2a7a9c.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-b1f5a8f2fb571c3f.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-f3ab2a2ff8e863a7.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a7dd8f4b743ea2a4.rlib" "/opt/rustwide/target/debug/deps/libanyhow-690b5ec95cd6dc4e.rlib" "/opt/rustwide/target/debug/deps/libcpal-67a2835c5e833cbc.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-f63a11485b33a6d2.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-743b2ad041fcf7a7.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-1c8854a0d5bb57ee.rlib" "/opt/rustwide/target/debug/deps/liblock_api-308f2cdc0ff2adb9.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-77ffbe2fe379a2bf.rlib" "/opt/rustwide/target/debug/deps/libinstant-805a528de14625d3.rlib" "/opt/rustwide/target/debug/deps/libalsa-f21daa012d2d7449.rlib" "/opt/rustwide/target/debug/deps/libnix-79cddc9c3a587963.rlib" "/opt/rustwide/target/debug/deps/libthiserror-99204d4e7c3e8bcc.rlib" "/opt/rustwide/target/debug/deps/libnom-1248f024eae33e9e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e321b598155a4daa.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-c0e2a4296c51273f.rlib" "/opt/rustwide/target/debug/deps/libryu-58d6bdbbdb00e196.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-b38d8add1353b9df.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-f1b6dc7114082723.rlib" "/opt/rustwide/target/debug/deps/libbitvec-b9232f887038ca1c.rlib" "/opt/rustwide/target/debug/deps/libfunty-d511b4f34eaf8ac7.rlib" "/opt/rustwide/target/debug/deps/libwyz-9ff1409d219a707b.rlib" "/opt/rustwide/target/debug/deps/libtap-7320f9e4205fa693.rlib" "/opt/rustwide/target/debug/deps/libradium-e18367028fdf3d97.rlib" "/opt/rustwide/target/debug/deps/libghakuf-08275bb413ae240f.rlib" "/opt/rustwide/target/debug/deps/liblog-6eac8828b0293875.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d27f345b2a6a3cd.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f30fa083324a1476.rlib" "/opt/rustwide/target/debug/deps/libmidir-ebb5e29ddf336021.rlib" "/opt/rustwide/target/debug/deps/libalsa-c84bc83edbee1533.rlib" "/opt/rustwide/target/debug/deps/libnix-5532a2cfbf4c70f5.rlib" "/opt/rustwide/target/debug/deps/libvoid-0f00770ac4b830b4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ffb7f11ad1437080.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rlib" "/opt/rustwide/target/debug/deps/libalsa_sys-742a3f5ebf5adbd8.rlib" "/opt/rustwide/target/debug/deps/liblibc-20890b316aecef1f.rlib" "/opt/rustwide/target/debug/deps/libmemalloc-946cfc01a7d4ad3d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lasound" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/play_interpreter-f7e5c066e64265b5" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HostTrait`
[INFO] [stdout]  --> examples/synthrs_with_cpal.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cpal::traits::{DeviceTrait, HostTrait, StreamTrait};
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `make_samples_from_midi_file`, `quantize`
[INFO] [stdout]  --> examples/synthrs_with_cpal.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use synthrs::synthesizer::{make_samples_from_midi_file, quantize};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host`
[INFO] [stdout]  --> examples/synthrs_with_cpal.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let (host, device, config) = get_audio_env()?;
[INFO] [stdout]   |          ^^^^ help: if this is intentional, prefix it with an underscore: `_host`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_sample`
[INFO] [stdout]   --> examples/synthrs_with_cpal.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut next_sample = samples.into_iter();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/synthrs_with_cpal.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut next_sample = samples.into_iter();
[INFO] [stdout]    |         ----^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.nom_abc.06a54ca2-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e.21nui3d41fmfaz4d.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-6e9019ff2cdb2237.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e9cc0b5f091b140c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-762dfa4479f14aad.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2a5ac1cc0b21909c.rlib" "/opt/rustwide/target/debug/deps/libdj8-9ee185d22fe64909.rlib" "/opt/rustwide/target/debug/deps/libsynthrs-d06d183af6b463bf.rlib" "/opt/rustwide/target/debug/deps/librand-99a32cdb52215420.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-b0c189faef249563.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-8619f3436cd33015.rlib" "/opt/rustwide/target/debug/deps/librand_core-a00353fd0d7f4c2c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-4da3e12077f2877b.rlib" "/opt/rustwide/target/debug/deps/libnum-b83ec66395c06cbb.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-8541ee225a601ab1.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-d41d1693ee862cec.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-e097a71babb7c7ff.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-f27f3e4ec415f954.rlib" "/opt/rustwide/target/debug/deps/libclap-efebf7fb7ed39941.rlib" "/opt/rustwide/target/debug/deps/libvec_map-9437af413e5e5769.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8a32c8a8bd620f54.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-31fed32a2fe36ec3.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4659ff817c3bab94.rlib" "/opt/rustwide/target/debug/deps/libatty-82c1a01286558e93.rlib" "/opt/rustwide/target/debug/deps/libansi_term-ab5734da97e53ff9.rlib" "/opt/rustwide/target/debug/deps/libndarray-e691937c03e26b61.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-c06682618dc5a857.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-97938b2ee4d6c0ac.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-45a83f1a341abc63.rlib" "/opt/rustwide/target/debug/deps/librawpointer-a0c03858c15bcfd5.rlib" "/opt/rustwide/target/debug/deps/libitertools-6a54da02a63aa384.rlib" "/opt/rustwide/target/debug/deps/libeither-867d2789c96c5e02.rlib" "/opt/rustwide/target/debug/deps/libparse_display-1433c0a220be4929.rlib" "/opt/rustwide/target/debug/deps/libregex-83dd496f7b9d809d.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-5149d791dc2a7a9c.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-b1f5a8f2fb571c3f.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-f3ab2a2ff8e863a7.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a7dd8f4b743ea2a4.rlib" "/opt/rustwide/target/debug/deps/libanyhow-690b5ec95cd6dc4e.rlib" "/opt/rustwide/target/debug/deps/libmidir-ebb5e29ddf336021.rlib" "/opt/rustwide/target/debug/deps/libalsa-c84bc83edbee1533.rlib" "/opt/rustwide/target/debug/deps/libnix-5532a2cfbf4c70f5.rlib" "/opt/rustwide/target/debug/deps/libvoid-0f00770ac4b830b4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ffb7f11ad1437080.rlib" "/opt/rustwide/target/debug/deps/libmemalloc-946cfc01a7d4ad3d.rlib" "/opt/rustwide/target/debug/deps/libcpal-67a2835c5e833cbc.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-f63a11485b33a6d2.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-743b2ad041fcf7a7.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-1c8854a0d5bb57ee.rlib" "/opt/rustwide/target/debug/deps/liblock_api-308f2cdc0ff2adb9.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-77ffbe2fe379a2bf.rlib" "/opt/rustwide/target/debug/deps/libinstant-805a528de14625d3.rlib" "/opt/rustwide/target/debug/deps/libalsa-f21daa012d2d7449.rlib" "/opt/rustwide/target/debug/deps/libnix-79cddc9c3a587963.rlib" "/opt/rustwide/target/debug/deps/libalsa_sys-742a3f5ebf5adbd8.rlib" "/opt/rustwide/target/debug/deps/liblibc-20890b316aecef1f.rlib" "/opt/rustwide/target/debug/deps/libthiserror-99204d4e7c3e8bcc.rlib" "/opt/rustwide/target/debug/deps/libnom-1248f024eae33e9e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e321b598155a4daa.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-c0e2a4296c51273f.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rlib" "/opt/rustwide/target/debug/deps/libryu-58d6bdbbdb00e196.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-b38d8add1353b9df.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-f1b6dc7114082723.rlib" "/opt/rustwide/target/debug/deps/libbitvec-b9232f887038ca1c.rlib" "/opt/rustwide/target/debug/deps/libfunty-d511b4f34eaf8ac7.rlib" "/opt/rustwide/target/debug/deps/libwyz-9ff1409d219a707b.rlib" "/opt/rustwide/target/debug/deps/libtap-7320f9e4205fa693.rlib" "/opt/rustwide/target/debug/deps/libradium-e18367028fdf3d97.rlib" "/opt/rustwide/target/debug/deps/libghakuf-08275bb413ae240f.rlib" "/opt/rustwide/target/debug/deps/liblog-6eac8828b0293875.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d27f345b2a6a3cd.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f30fa083324a1476.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lasound" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/nom_abc-2b95d5f69d2f859e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "bf4170577895aadf0b9112b5fa9e6fb5cd475c748e2e3e69a1d1c7d0fb5840d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4170577895aadf0b9112b5fa9e6fb5cd475c748e2e3e69a1d1c7d0fb5840d7", kill_on_drop: false }`
[INFO] [stdout] bf4170577895aadf0b9112b5fa9e6fb5cd475c748e2e3e69a1d1c7d0fb5840d7
