[INFO] cloning repository https://github.com/brittonr/daisy-tracker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brittonr/daisy-tracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrittonr%2Fdaisy-tracker", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95ea7b3f11a87ac6cf2a720e54af85b86d619f51
[INFO] testing brittonr/daisy-tracker against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrittonr%2Fdaisy-tracker" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/brittonr/daisy-tracker
[INFO] finished tweaking git repo https://github.com/brittonr/daisy-tracker
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[INFO] validating manifest of git repo https://github.com/brittonr/daisy-tracker on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/brittonr/daisy-tracker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `midi_fundsp::sound_builders::ProgramTable`
[INFO] [stdout]  --> src/audio.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use midi_fundsp::sound_builders::ProgramTable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TransportState`
[INFO] [stdout]  --> src/state/mod.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use transport::{Transport, TransportState};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `backend::Backend`
[INFO] [stdout]  --> src/tracker.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     backend::Backend,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_cursor_row`
[INFO] [stdout]    --> src/tracker.rs:321:21
[INFO] [stdout]     |
[INFO] [stdout] 321 |                 let is_cursor_row = row_idx == self.cursor_row;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_cursor_row`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_selected_row`
[INFO] [stdout]    --> src/tracker.rs:389:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         is_selected_row: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_selected_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tracker.rs:910:13
[INFO] [stdout]     |
[INFO] [stdout] 904 |             KeyCode::Char('=') | KeyCode::Char('+') => {
[INFO] [stdout]     |             --------------------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 910 |             KeyCode::Char('+') => {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tracker.rs:913:13
[INFO] [stdout]     |
[INFO] [stdout] 907 |             KeyCode::Char('-') | KeyCode::Char('_') => {
[INFO] [stdout]     |             --------------------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 913 |             KeyCode::Char('_') => {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AudioBackend` is never constructed
[INFO] [stdout]   --> src/audio.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct AudioBackend {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `start`, `send`, `note_on`, `note_off`, and `control_change` are never used
[INFO] [stdout]   --> src/audio.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl AudioBackend {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 18 |     /// Start the audio output thread with the synthesizer
[INFO] [stdout] 19 |     pub fn start() -> Result<Self> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn send(&self, msg: MidiMsg) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn note_on(&self, note: u8, velocity: u8) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn note_off(&self, note: u8) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn control_change(&self, _controller: u8, _value: u8) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_audio_backend` is never used
[INFO] [stdout]   --> src/audio.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn create_audio_backend() -> Result<(AudioBackend, Arc<SegQueue<MidiMsg>>)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `send_chord`, and `is_connected` are never used
[INFO] [stdout]    --> src/midi/backend.rs:10:12
[INFO] [stdout]     |
[INFO] [stdout]   9 | impl MidiBackend {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout]  10 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  87 |     pub fn send_chord(&mut self, notes: &[u8], velocity: u8) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn is_connected(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ProgramChange` is never constructed
[INFO] [stdout]  --> src/midi/message.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum MidiMessage {
[INFO] [stdout]   |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     ProgramChange { program: u8 },
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MidiMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `find_port` and `connect_first` are never used
[INFO] [stdout]    --> src/midi/input.rs:65:12
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl MidiInputHandler {
[INFO] [stdout]     | --------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  65 |     pub fn find_port(port_index: usize) -> Result<Option<MidiInputPort>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn connect_first() -> Result<(Self, Receiver<MidiEvent>)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_seconds` and `symbol` are never used
[INFO] [stdout]   --> src/state/pattern.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Duration {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 13 |     pub fn to_seconds(&self, tempo: u16) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn symbol(&self) -> char {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_empty` and `active_notes` are never used
[INFO] [stdout]   --> src/state/pattern.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl Step {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn active_notes(&self) -> impl Iterator<Item = u8> + '_ {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/state/pattern.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout]  91 | impl Pattern {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Shutdown` is never constructed
[INFO] [stdout]   --> src/state/transport.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) enum TransportControl {
[INFO] [stdout]    |                 ---------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 42 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TransportControl` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shutdown` is never used
[INFO] [stdout]   --> src/state/transport.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl Transport {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub fn shutdown(&self) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sine_synth` is never used
[INFO] [stdout]  --> src/synth.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn sine_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `saw_synth` is never used
[INFO] [stdout]   --> src/synth.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn saw_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `square_synth` is never used
[INFO] [stdout]   --> src/synth.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn square_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `triangle_synth` is never used
[INFO] [stdout]   --> src/synth.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn triangle_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bass_synth` is never used
[INFO] [stdout]   --> src/synth.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn bass_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lead_synth` is never used
[INFO] [stdout]   --> src/synth.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn lead_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_program_table` is never used
[INFO] [stdout]   --> src/synth.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn create_program_table() -> ProgramTable {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sound_count` is never used
[INFO] [stdout]   --> src/synth.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn sound_count() -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tracker.rs:384:9
[INFO] [stdout]     |
[INFO] [stdout] 384 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 390 |     ) -> Cell {
[INFO] [stdout]     |          ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 390 |     ) -> Cell<'_> {
[INFO] [stdout]     |              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.66s
[INFO] running `Command { std: "docker" "inspect" "046500e01d6e9e10e0eea242df9bf0114fad89424fb2fd66ba155361247b1cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046500e01d6e9e10e0eea242df9bf0114fad89424fb2fd66ba155361247b1cfc", kill_on_drop: false }`
[INFO] [stdout] 046500e01d6e9e10e0eea242df9bf0114fad89424fb2fd66ba155361247b1cfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea941a097b1213b7cfa339ce3a63d7c96c27bac84b32fd2197cc3c9298c2d279
[INFO] running `Command { std: "docker" "start" "-a" "ea941a097b1213b7cfa339ce3a63d7c96c27bac84b32fd2197cc3c9298c2d279", kill_on_drop: false }`
[INFO] [stderr]    Compiling daisy-tracker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `midi_fundsp::sound_builders::ProgramTable`
[INFO] [stdout]  --> src/audio.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use midi_fundsp::sound_builders::ProgramTable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TransportState`
[INFO] [stdout]  --> src/state/mod.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use transport::{Transport, TransportState};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `backend::Backend`
[INFO] [stdout]  --> src/tracker.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     backend::Backend,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_cursor_row`
[INFO] [stdout]    --> src/tracker.rs:321:21
[INFO] [stdout]     |
[INFO] [stdout] 321 |                 let is_cursor_row = row_idx == self.cursor_row;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_cursor_row`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_selected_row`
[INFO] [stdout]    --> src/tracker.rs:389:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         is_selected_row: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_selected_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tracker.rs:910:13
[INFO] [stdout]     |
[INFO] [stdout] 904 |             KeyCode::Char('=') | KeyCode::Char('+') => {
[INFO] [stdout]     |             --------------------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 910 |             KeyCode::Char('+') => {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/tracker.rs:913:13
[INFO] [stdout]     |
[INFO] [stdout] 907 |             KeyCode::Char('-') | KeyCode::Char('_') => {
[INFO] [stdout]     |             --------------------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 913 |             KeyCode::Char('_') => {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AudioBackend` is never constructed
[INFO] [stdout]   --> src/audio.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct AudioBackend {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `start`, `send`, `note_on`, `note_off`, and `control_change` are never used
[INFO] [stdout]   --> src/audio.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl AudioBackend {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 18 |     /// Start the audio output thread with the synthesizer
[INFO] [stdout] 19 |     pub fn start() -> Result<Self> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn send(&self, msg: MidiMsg) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn note_on(&self, note: u8, velocity: u8) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn note_off(&self, note: u8) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn control_change(&self, _controller: u8, _value: u8) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_audio_backend` is never used
[INFO] [stdout]   --> src/audio.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn create_audio_backend() -> Result<(AudioBackend, Arc<SegQueue<MidiMsg>>)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `send_chord`, and `is_connected` are never used
[INFO] [stdout]    --> src/midi/backend.rs:10:12
[INFO] [stdout]     |
[INFO] [stdout]   9 | impl MidiBackend {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout]  10 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  87 |     pub fn send_chord(&mut self, notes: &[u8], velocity: u8) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn is_connected(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ProgramChange` is never constructed
[INFO] [stdout]  --> src/midi/message.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum MidiMessage {
[INFO] [stdout]   |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     ProgramChange { program: u8 },
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MidiMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `find_port` and `connect_first` are never used
[INFO] [stdout]    --> src/midi/input.rs:65:12
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl MidiInputHandler {
[INFO] [stdout]     | --------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  65 |     pub fn find_port(port_index: usize) -> Result<Option<MidiInputPort>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn connect_first() -> Result<(Self, Receiver<MidiEvent>)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_seconds` and `symbol` are never used
[INFO] [stdout]   --> src/state/pattern.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Duration {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 13 |     pub fn to_seconds(&self, tempo: u16) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn symbol(&self) -> char {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_empty` and `active_notes` are never used
[INFO] [stdout]   --> src/state/pattern.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl Step {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn active_notes(&self) -> impl Iterator<Item = u8> + '_ {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/state/pattern.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout]  91 | impl Pattern {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Shutdown` is never constructed
[INFO] [stdout]   --> src/state/transport.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) enum TransportControl {
[INFO] [stdout]    |                 ---------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 42 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TransportControl` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shutdown` is never used
[INFO] [stdout]   --> src/state/transport.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl Transport {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub fn shutdown(&self) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sine_synth` is never used
[INFO] [stdout]  --> src/synth.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn sine_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `saw_synth` is never used
[INFO] [stdout]   --> src/synth.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn saw_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `square_synth` is never used
[INFO] [stdout]   --> src/synth.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn square_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `triangle_synth` is never used
[INFO] [stdout]   --> src/synth.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn triangle_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bass_synth` is never used
[INFO] [stdout]   --> src/synth.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn bass_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lead_synth` is never used
[INFO] [stdout]   --> src/synth.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn lead_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_program_table` is never used
[INFO] [stdout]   --> src/synth.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn create_program_table() -> ProgramTable {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sound_count` is never used
[INFO] [stdout]   --> src/synth.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn sound_count() -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tracker.rs:384:9
[INFO] [stdout]     |
[INFO] [stdout] 384 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 390 |     ) -> Cell {
[INFO] [stdout]     |          ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 390 |     ) -> Cell<'_> {
[INFO] [stdout]     |              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "ea941a097b1213b7cfa339ce3a63d7c96c27bac84b32fd2197cc3c9298c2d279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea941a097b1213b7cfa339ce3a63d7c96c27bac84b32fd2197cc3c9298c2d279", kill_on_drop: false }`
[INFO] [stdout] ea941a097b1213b7cfa339ce3a63d7c96c27bac84b32fd2197cc3c9298c2d279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80fa0536ed7a9bc4475019e46fe9c304bef917dc6e09bcec7ae654e7d4b458ee
[INFO] running `Command { std: "docker" "start" "-a" "80fa0536ed7a9bc4475019e46fe9c304bef917dc6e09bcec7ae654e7d4b458ee", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `midi_fundsp::sound_builders::ProgramTable`
[INFO] [stderr]  --> src/audio.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use midi_fundsp::sound_builders::ProgramTable;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TransportState`
[INFO] [stderr]  --> src/state/mod.rs:5:32
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use transport::{Transport, TransportState};
[INFO] [stderr]   |                                ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `backend::Backend`
[INFO] [stderr]  --> src/tracker.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     backend::Backend,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_cursor_row`
[INFO] [stderr]    --> src/tracker.rs:321:21
[INFO] [stderr]     |
[INFO] [stderr] 321 |                 let is_cursor_row = row_idx == self.cursor_row;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_cursor_row`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_selected_row`
[INFO] [stderr]    --> src/tracker.rs:389:9
[INFO] [stderr]     |
[INFO] [stderr] 389 |         is_selected_row: bool,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_selected_row`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/tracker.rs:910:13
[INFO] [stderr]     |
[INFO] [stderr] 904 |             KeyCode::Char('=') | KeyCode::Char('+') => {
[INFO] [stderr]     |             --------------------------------------- matches all the relevant values
[INFO] [stderr] ...
[INFO] [stderr] 910 |             KeyCode::Char('+') => {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/tracker.rs:913:13
[INFO] [stderr]     |
[INFO] [stderr] 907 |             KeyCode::Char('-') | KeyCode::Char('_') => {
[INFO] [stderr]     |             --------------------------------------- matches all the relevant values
[INFO] [stderr] ...
[INFO] [stderr] 913 |             KeyCode::Char('_') => {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AudioBackend` is never constructed
[INFO] [stderr]   --> src/audio.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct AudioBackend {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `start`, `send`, `note_on`, `note_off`, and `control_change` are never used
[INFO] [stderr]   --> src/audio.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl AudioBackend {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 18 |     /// Start the audio output thread with the synthesizer
[INFO] [stderr] 19 |     pub fn start() -> Result<Self> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 |     pub fn send(&self, msg: MidiMsg) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub fn note_on(&self, note: u8, velocity: u8) {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 51 |     pub fn note_off(&self, note: u8) {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 |     pub fn control_change(&self, _controller: u8, _value: u8) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_audio_backend` is never used
[INFO] [stderr]   --> src/audio.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn create_audio_backend() -> Result<(AudioBackend, Arc<SegQueue<MidiMsg>>)> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `send_chord`, and `is_connected` are never used
[INFO] [stderr]    --> src/midi/backend.rs:10:12
[INFO] [stderr]     |
[INFO] [stderr]   9 | impl MidiBackend {
[INFO] [stderr]     | ---------------- associated items in this implementation
[INFO] [stderr]  10 |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr]  87 |     pub fn send_chord(&mut self, notes: &[u8], velocity: u8) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 103 |     pub fn is_connected(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ProgramChange` is never constructed
[INFO] [stderr]  --> src/midi/message.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum MidiMessage {
[INFO] [stderr]   |          ----------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 7 |     ProgramChange { program: u8 },
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `MidiMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `find_port` and `connect_first` are never used
[INFO] [stderr]    --> src/midi/input.rs:65:12
[INFO] [stderr]     |
[INFO] [stderr]  46 | impl MidiInputHandler {
[INFO] [stderr]     | --------------------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  65 |     pub fn find_port(port_index: usize) -> Result<Option<MidiInputPort>> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 105 |     pub fn connect_first() -> Result<(Self, Receiver<MidiEvent>)> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `to_seconds` and `symbol` are never used
[INFO] [stderr]   --> src/state/pattern.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Duration {
[INFO] [stderr]    | ------------- methods in this implementation
[INFO] [stderr] 13 |     pub fn to_seconds(&self, tempo: u16) -> f64 {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     pub fn symbol(&self) -> char {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `is_empty` and `active_notes` are never used
[INFO] [stderr]   --> src/state/pattern.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | impl Step {
[INFO] [stderr]    | --------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 68 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 72 |     pub fn active_notes(&self) -> impl Iterator<Item = u8> + '_ {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_empty` is never used
[INFO] [stderr]    --> src/state/pattern.rs:104:12
[INFO] [stderr]     |
[INFO] [stderr]  91 | impl Pattern {
[INFO] [stderr]     | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 104 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Shutdown` is never constructed
[INFO] [stderr]   --> src/state/transport.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub(crate) enum TransportControl {
[INFO] [stderr]    |                 ---------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 42 |     Shutdown,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TransportControl` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `shutdown` is never used
[INFO] [stderr]   --> src/state/transport.rs:96:12
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl Transport {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 96 |     pub fn shutdown(&self) {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sine_synth` is never used
[INFO] [stderr]  --> src/synth.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn sine_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stderr]   |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `saw_synth` is never used
[INFO] [stderr]   --> src/synth.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn saw_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `square_synth` is never used
[INFO] [stderr]   --> src/synth.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn square_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `triangle_synth` is never used
[INFO] [stderr]   --> src/synth.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn triangle_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `bass_synth` is never used
[INFO] [stderr]   --> src/synth.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn bass_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `lead_synth` is never used
[INFO] [stderr]   --> src/synth.rs:33:4
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn lead_synth(_state: &SharedMidiState) -> Box<dyn AudioUnit> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_program_table` is never used
[INFO] [stderr]   --> src/synth.rs:40:8
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub fn create_program_table() -> ProgramTable {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sound_count` is never used
[INFO] [stderr]   --> src/synth.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub fn sound_count() -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/tracker.rs:384:9
[INFO] [stderr]     |
[INFO] [stderr] 384 |         &self,
[INFO] [stderr]     |         ^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 390 |     ) -> Cell {
[INFO] [stderr]     |          ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 390 |     ) -> Cell<'_> {
[INFO] [stderr]     |              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `daisy-tracker` (bin "daisy-tracker" test) generated 27 warnings (run `cargo fix --bin "daisy-tracker" -p daisy-tracker --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/daisy_tracker-28ffcc9779a5d4e6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test midi::input::tests::test_midi_event_parsing ... ok
[INFO] [stdout] test midi::message::tests::test_control_change ... ok
[INFO] [stdout] test midi::message::tests::test_note_on ... ok
[INFO] [stderr] ALSA lib seq_hw.c:528:(snd_seq_hw_open) open /dev/snd/seq failed: No such file or directoryALSA lib seq_hw.c:528:(snd_seq_hw_open) 
[INFO] [stderr] open /dev/snd/seq failed: No such file or directory
[INFO] [stdout] test midi::backend::tests::test_list_ports ... FAILED
[INFO] [stdout] test midi::input::tests::test_list_ports ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- midi::backend::tests::test_list_ports stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'midi::backend::tests::test_list_ports' (25) panicked at src/midi/backend.rs:123:9:
[INFO] [stdout] assertion failed: result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bf59eacc8b2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5bf59eacc8b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5bf59eacc8b2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5bf59eacc8b2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5bf59eadcc0a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5bf59eadcc0a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5bf59ea9a426 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5bf59ea9a426 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5bf59eaab529 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5bf59eaab529 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5bf59eaab3c1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5bf59ea5a88e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5bf59ea5a88e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5bf59eaab7a2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5bf59eaab7a2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5bf59eaab61a - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5bf59eaa6219 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5bf59ea8f25d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5bf59eae40bc - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5bf59eae4082 - core::panicking::panic::hbff2745fd4c5afec
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5bf59ea376a3 - daisy_tracker::midi::backend::tests::test_list_ports::h0595838965f8e18e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/midi/backend.rs:123:9
[INFO] [stdout]   21:     0x5bf59ea376e7 - daisy_tracker::midi::backend::tests::test_list_ports::{{closure}}::he4ba23850dcdaeda
[INFO] [stdout]                                at /opt/rustwide/workdir/src/midi/backend.rs:120:25
[INFO] [stdout]   22:     0x5bf59ea380e6 - core::ops::function::FnOnce::call_once::hb09db26c15f3b816
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5bf59ea5a64b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5bf59ea5a64b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5bf59ea6e05a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5bf59ea6e05a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5bf59ea6e05a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5bf59ea6e05a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5bf59ea6e05a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5bf59ea6e05a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5bf59ea6e05a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5bf59ea484b4 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5bf59ea484b4 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5bf59ea4be52 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x5bf59ea4be52 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5bf59ea4be52 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5bf59ea4be52 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5bf59ea4be52 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5bf59ea4be52 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x5bf59ea4be52 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5bf59eaa14af - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x5bf59eaa14af - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   43:     0x7aa3ef903aa4 - <unknown>
[INFO] [stdout]   44:     0x7aa3ef990a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- midi::input::tests::test_list_ports stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'midi::input::tests::test_list_ports' (26) panicked at src/midi/input.rs:146:9:
[INFO] [stdout] assertion failed: result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bf59eacc8b2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5bf59eacc8b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5bf59eacc8b2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5bf59eacc8b2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5bf59eadcc0a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5bf59eadcc0a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5bf59ea9a426 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5bf59ea9a426 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5bf59eaab529 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5bf59eaab529 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5bf59eaab3c1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5bf59ea5a88e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5bf59ea5a88e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5bf59eaab7a2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5bf59eaab7a2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5bf59eaab61a - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5bf59eaa6219 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5bf59ea8f25d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5bf59eae40bc - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5bf59eae4082 - core::panicking::panic::hbff2745fd4c5afec
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5bf59ea36cb3 - daisy_tracker::midi::input::tests::test_list_ports::h838daba9903a8f02
[INFO] [stdout]                                at /opt/rustwide/workdir/src/midi/input.rs:146:9
[INFO] [stdout]   21:     0x5bf59ea36cf7 - daisy_tracker::midi::input::tests::test_list_ports::{{closure}}::hc66a0c91f6456f85
[INFO] [stdout]                                at /opt/rustwide/workdir/src/midi/input.rs:143:25
[INFO] [stdout]   22:     0x5bf59ea38026 - core::ops::function::FnOnce::call_once::h3abd0fc799fd4712
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5bf59ea5a64b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5bf59ea5a64b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5bf59ea6e05a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5bf59ea6e05a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5bf59ea6e05a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5bf59ea6e05a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5bf59ea6e05a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5bf59ea6e05a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5bf59ea6e05a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5bf59ea484b4 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5bf59ea484b4 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5bf59ea4be52 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x5bf59ea4be52 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5bf59ea4be52 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5bf59ea4be52 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5bf59ea4be52 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5bf59ea4be52 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x5bf59ea4be52 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5bf59eaa14af - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x5bf59eaa14af - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   43:     0x7aa3ef903aa4 - <unknown>
[INFO] [stdout]   44:     0x7aa3ef990a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     midi::backend::tests::test_list_ports
[INFO] [stdout]     midi::input::tests::test_list_ports
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin daisy-tracker`
[INFO] running `Command { std: "docker" "inspect" "80fa0536ed7a9bc4475019e46fe9c304bef917dc6e09bcec7ae654e7d4b458ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80fa0536ed7a9bc4475019e46fe9c304bef917dc6e09bcec7ae654e7d4b458ee", kill_on_drop: false }`
[INFO] [stdout] 80fa0536ed7a9bc4475019e46fe9c304bef917dc6e09bcec7ae654e7d4b458ee
