[INFO] cloning repository https://github.com/shunonymous/mirmidivi-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shunonymous/mirmidivi-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunonymous%2Fmirmidivi-rs", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunonymous%2Fmirmidivi-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] finished tweaking git repo https://github.com/shunonymous/mirmidivi-rs
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[INFO] crate git repo https://github.com/shunonymous/mirmidivi-rs already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/main.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::JoinHandle`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread::JoinHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]  --> src/midi/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ticker`
[INFO] [stdout]   --> src/midi/midi_player.rs:13:29
[INFO] [stdout]    |
[INFO] [stdout] 13 |     timers::{ControlTicker, Ticker},
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/renderer/mod.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::JoinHandle`
[INFO] [stdout]  --> src/renderer/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::thread::JoinHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::text::TextRenderer`
[INFO] [stdout]   --> src/renderer/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use self::text::TextRenderer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MidiData`
[INFO] [stdout]  --> src/renderer/curses.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     MidiData,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]   --> src/renderer/curses.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crossbeam_channel::{select, tick, Receiver};
[INFO] [stdout]    |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JoinHandle`, `Mutex`, and `self`
[INFO] [stdout]   --> src/renderer/curses.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Arc, Mutex,
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 16 |     },
[INFO] [stdout] 17 |     thread::{self, JoinHandle},
[INFO] [stdout]    |              ^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JoinHandle`, `Mutex`, and `self`
[INFO] [stdout]  --> src/renderer/text.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 |     sync::{atomic::AtomicBool, Arc, Mutex},
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout] 5 |     thread::{self, JoinHandle},
[INFO] [stdout]   |              ^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]  --> src/renderer/text.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crossbeam_channel::{select, tick, Receiver, RecvError};
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> src/renderer/text.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/renderer_lib/pianoroll.rs:139:40
[INFO] [stdout]     |
[INFO] [stdout] 139 | ...                   .rfind(|n| (n.channel == channel && n.note == note))
[INFO] [stdout]     |                                  ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -                             .rfind(|n| (n.channel == channel && n.note == note))
[INFO] [stdout] 139 +                             .rfind(|n| n.channel == channel && n.note == note)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/main.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::JoinHandle`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread::JoinHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]  --> src/midi/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ticker`
[INFO] [stdout]   --> src/midi/midi_player.rs:13:29
[INFO] [stdout]    |
[INFO] [stdout] 13 |     timers::{ControlTicker, Ticker},
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> src/midi/midi_player.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     use std::time::Instant;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/renderer/mod.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::JoinHandle`
[INFO] [stdout]  --> src/renderer/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::thread::JoinHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::text::TextRenderer`
[INFO] [stdout]   --> src/renderer/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use self::text::TextRenderer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MidiData`
[INFO] [stdout]  --> src/renderer/curses.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     MidiData,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]   --> src/renderer/curses.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crossbeam_channel::{select, tick, Receiver};
[INFO] [stdout]    |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JoinHandle`, `Mutex`, and `self`
[INFO] [stdout]   --> src/renderer/curses.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Arc, Mutex,
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 16 |     },
[INFO] [stdout] 17 |     thread::{self, JoinHandle},
[INFO] [stdout]    |              ^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JoinHandle`, `Mutex`, and `self`
[INFO] [stdout]  --> src/renderer/text.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 |     sync::{atomic::AtomicBool, Arc, Mutex},
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout] 5 |     thread::{self, JoinHandle},
[INFO] [stdout]   |              ^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]  --> src/renderer/text.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crossbeam_channel::{select, tick, Receiver, RecvError};
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> src/renderer/text.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/renderer_lib/pianoroll.rs:139:40
[INFO] [stdout]     |
[INFO] [stdout] 139 | ...                   .rfind(|n| (n.channel == channel && n.note == note))
[INFO] [stdout]     |                                  ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -                             .rfind(|n| (n.channel == channel && n.note == note))
[INFO] [stdout] 139 +                             .rfind(|n| n.channel == channel && n.note == note)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bounded`
[INFO] [stdout]    --> src/renderer_lib/pianoroll.rs:185:29
[INFO] [stdout]     |
[INFO] [stdout] 185 |     use crossbeam_channel::{bounded, unbounded};
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MidiMsg` and `ReceiverContext`
[INFO] [stdout]    --> src/renderer_lib/pianoroll.rs:186:20
[INFO] [stdout]     |
[INFO] [stdout] 186 |     use midi_msg::{MidiMsg, ReceiverContext};
[INFO] [stdout]     |                    ^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]   --> src/midi/midi_in.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn new(opts: &Options) -> Self {
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample`
[INFO] [stdout]   --> src/renderer_lib/pianoroll.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |         for sample in 0..sample_num {
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pause_send` is never read
[INFO] [stdout]   --> src/midi/midi_player.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct MidiPlayer {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     epoch: Instant,
[INFO] [stdout] 22 |     pause_send: mpsc::Sender<()>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toggle_pause_resume` is never used
[INFO] [stdout]   --> src/midi/midi_player.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl MidiPlayer {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 67 |     pub fn toggle_pause_resume(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COLOR_LIGHTGREEN` is never used
[INFO] [stdout]   --> src/renderer/curses.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const COLOR_LIGHTGREEN: i16 = 8;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `velocity` is never read
[INFO] [stdout]   --> src/renderer_lib/pianoroll.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Note {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     velocity: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Atom` is never constructed
[INFO] [stdout]   --> src/renderer_lib/pianoroll.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Atom {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Line` is never used
[INFO] [stdout]   --> src/renderer_lib/pianoroll.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub type Line = Vec<Atom>;
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw` is never used
[INFO] [stdout]   --> src/renderer_lib/pianoroll.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl PianoRoll {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn draw(&self, range_begin: Duration, range_end: Duration, sample_num: u32) -> Vec<Line> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]   --> src/midi/midi_in.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn new(opts: &Options) -> Self {
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `midi_in`
[INFO] [stdout]   --> src/midi/midi_in.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let midi_in = MidiIn::new(&opts);
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_midi_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample`
[INFO] [stdout]   --> src/renderer_lib/pianoroll.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |         for sample in 0..sample_num {
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pause_send` is never read
[INFO] [stdout]   --> src/midi/midi_player.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct MidiPlayer {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     epoch: Instant,
[INFO] [stdout] 22 |     pause_send: mpsc::Sender<()>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toggle_pause_resume` is never used
[INFO] [stdout]   --> src/midi/midi_player.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl MidiPlayer {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 67 |     pub fn toggle_pause_resume(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COLOR_LIGHTGREEN` is never used
[INFO] [stdout]   --> src/renderer/curses.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const COLOR_LIGHTGREEN: i16 = 8;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `velocity` is never read
[INFO] [stdout]   --> src/renderer_lib/pianoroll.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Note {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     velocity: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `scale` and `channel` are never read
[INFO] [stdout]   --> src/renderer_lib/pianoroll.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Atom {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 35 |     pub scale: u8,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 36 |     pub channel: Channel,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Atom` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.21s
[INFO] running `Command { std: "docker" "inspect" "8bcb1825ea5fb3b83789635e8df64265659a973c5c1308ffc8e478c4551f43fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bcb1825ea5fb3b83789635e8df64265659a973c5c1308ffc8e478c4551f43fc", kill_on_drop: false }`
[INFO] [stdout] 8bcb1825ea5fb3b83789635e8df64265659a973c5c1308ffc8e478c4551f43fc