[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 }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunonymous%2Fmirmidivi-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dec69b68d031364446b2836a7547800103c26410
[INFO] testing shunonymous/mirmidivi-rs against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunonymous%2Fmirmidivi-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shunonymous/mirmidivi-rs
[INFO] finished tweaking git repo https://github.com/shunonymous/mirmidivi-rs
[INFO] tweaked toml for git repo https://github.com/shunonymous/mirmidivi-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shunonymous/mirmidivi-rs on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shunonymous/mirmidivi-rs 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5477800c828b5e973d860d40e86d3326455e2f2fd8d45fc36da191e41296fe1
[INFO] running `Command { std: "docker" "start" "-a" "f5477800c828b5e973d860d40e86d3326455e2f2fd8d45fc36da191e41296fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5477800c828b5e973d860d40e86d3326455e2f2fd8d45fc36da191e41296fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5477800c828b5e973d860d40e86d3326455e2f2fd8d45fc36da191e41296fe1", kill_on_drop: false }`
[INFO] [stdout] f5477800c828b5e973d860d40e86d3326455e2f2fd8d45fc36da191e41296fe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43984a4312f6d27cd647149f3cda39b2ceb55531c96cb825d2fc0311ea1d33e0
[INFO] running `Command { std: "docker" "start" "-a" "43984a4312f6d27cd647149f3cda39b2ceb55531c96cb825d2fc0311ea1d33e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling clap_lex v0.7.3
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling micromath v1.1.1
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.21
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling bstr v1.11.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling pancurses v0.17.0
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling midi-msg v0.7.3
[INFO] [stderr]    Compiling midir v0.10.1
[INFO] [stderr]    Compiling midly v0.5.3
[INFO] [stderr]    Compiling ctrlc v3.4.5
[INFO] [stderr]    Compiling clap v4.5.21
[INFO] [stderr]    Compiling nodi v1.0.1
[INFO] [stderr]    Compiling mirmidivi-rs v0.1.0 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.21s
[INFO] running `Command { std: "docker" "inspect" "43984a4312f6d27cd647149f3cda39b2ceb55531c96cb825d2fc0311ea1d33e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43984a4312f6d27cd647149f3cda39b2ceb55531c96cb825d2fc0311ea1d33e0", kill_on_drop: false }`
[INFO] [stdout] 43984a4312f6d27cd647149f3cda39b2ceb55531c96cb825d2fc0311ea1d33e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47c4b349c7354667a18286afc2e83dd28061899fda553312bf29774888669afe
[INFO] running `Command { std: "docker" "start" "-a" "47c4b349c7354667a18286afc2e83dd28061899fda553312bf29774888669afe", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirmidivi-rs v0.1.0 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 `test` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "47c4b349c7354667a18286afc2e83dd28061899fda553312bf29774888669afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c4b349c7354667a18286afc2e83dd28061899fda553312bf29774888669afe", kill_on_drop: false }`
[INFO] [stdout] 47c4b349c7354667a18286afc2e83dd28061899fda553312bf29774888669afe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1bfd9621f5dc5f8f801bb14a92edcbb156532edbe444d954764ca6672edba3cd
[INFO] running `Command { std: "docker" "start" "-a" "1bfd9621f5dc5f8f801bb14a92edcbb156532edbe444d954764ca6672edba3cd", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Mutex`
[INFO] [stderr]  --> src/main.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::{Arc, Mutex};
[INFO] [stderr]   |                      ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread::JoinHandle`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::thread::JoinHandle;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `time::Duration`
[INFO] [stderr]  --> src/midi/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Ticker`
[INFO] [stderr]   --> src/midi/midi_player.rs:13:29
[INFO] [stderr]    |
[INFO] [stderr] 13 |     timers::{ControlTicker, Ticker},
[INFO] [stderr]    |                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Instant`
[INFO] [stderr]   --> src/midi/midi_player.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |     use std::time::Instant;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mutex`
[INFO] [stderr]  --> src/renderer/mod.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::{Arc, Mutex};
[INFO] [stderr]   |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread::JoinHandle`
[INFO] [stderr]  --> src/renderer/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::thread::JoinHandle;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::text::TextRenderer`
[INFO] [stderr]   --> src/renderer/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use self::text::TextRenderer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MidiData`
[INFO] [stderr]  --> src/renderer/curses.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     MidiData,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Receiver`
[INFO] [stderr]   --> src/renderer/curses.rs:10:39
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crossbeam_channel::{select, tick, Receiver};
[INFO] [stderr]    |                                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `JoinHandle`, `Mutex`, and `self`
[INFO] [stderr]   --> src/renderer/curses.rs:15:14
[INFO] [stderr]    |
[INFO] [stderr] 15 |         Arc, Mutex,
[INFO] [stderr]    |              ^^^^^
[INFO] [stderr] 16 |     },
[INFO] [stderr] 17 |     thread::{self, JoinHandle},
[INFO] [stderr]    |              ^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `JoinHandle`, `Mutex`, and `self`
[INFO] [stderr]  --> src/renderer/text.rs:4:37
[INFO] [stderr]   |
[INFO] [stderr] 4 |     sync::{atomic::AtomicBool, Arc, Mutex},
[INFO] [stderr]   |                                     ^^^^^
[INFO] [stderr] 5 |     thread::{self, JoinHandle},
[INFO] [stderr]   |              ^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Receiver`
[INFO] [stderr]  --> src/renderer/text.rs:9:39
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crossbeam_channel::{select, tick, Receiver, RecvError};
[INFO] [stderr]   |                                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Instant`
[INFO] [stderr]   --> src/renderer/text.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::time::Instant;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/renderer_lib/pianoroll.rs:139:40
[INFO] [stderr]     |
[INFO] [stderr] 139 | ...                   .rfind(|n| (n.channel == channel && n.note == note))
[INFO] [stderr]     |                                  ^                                      ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 139 -                             .rfind(|n| (n.channel == channel && n.note == note))
[INFO] [stderr] 139 +                             .rfind(|n| n.channel == channel && n.note == note)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bounded`
[INFO] [stderr]    --> src/renderer_lib/pianoroll.rs:185:29
[INFO] [stderr]     |
[INFO] [stderr] 185 |     use crossbeam_channel::{bounded, unbounded};
[INFO] [stderr]     |                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MidiMsg` and `ReceiverContext`
[INFO] [stderr]    --> src/renderer_lib/pianoroll.rs:186:20
[INFO] [stderr]     |
[INFO] [stderr] 186 |     use midi_msg::{MidiMsg, ReceiverContext};
[INFO] [stderr]     |                    ^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `opts`
[INFO] [stderr]   --> src/midi/midi_in.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn new(opts: &Options) -> Self {
[INFO] [stderr]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `midi_in`
[INFO] [stderr]   --> src/midi/midi_in.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let midi_in = MidiIn::new(&opts);
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_midi_in`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sample`
[INFO] [stderr]   --> src/renderer_lib/pianoroll.rs:98:13
[INFO] [stderr]    |
[INFO] [stderr] 98 |         for sample in 0..sample_num {
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample`
[INFO] [stderr] 
[INFO] [stderr] warning: field `pause_send` is never read
[INFO] [stderr]   --> src/midi/midi_player.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct MidiPlayer {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 21 |     epoch: Instant,
[INFO] [stderr] 22 |     pause_send: mpsc::Sender<()>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `toggle_pause_resume` is never used
[INFO] [stderr]   --> src/midi/midi_player.rs:67:12
[INFO] [stderr]    |
[INFO] [stderr] 66 | impl MidiPlayer {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] 67 |     pub fn toggle_pause_resume(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `COLOR_LIGHTGREEN` is never used
[INFO] [stderr]   --> src/renderer/curses.rs:27:7
[INFO] [stderr]    |
[INFO] [stderr] 27 | const COLOR_LIGHTGREEN: i16 = 8;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `velocity` is never read
[INFO] [stderr]   --> src/renderer_lib/pianoroll.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | struct Note {
[INFO] [stderr]    |        ---- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 25 |     velocity: u8,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `scale` and `channel` are never read
[INFO] [stderr]   --> src/renderer_lib/pianoroll.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct Atom {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 35 |     pub scale: u8,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 36 |     pub channel: Channel,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Atom` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `mirmidivi-rs` (bin "mirmidivi-rs" test) generated 25 warnings (run `cargo fix --bin "mirmidivi-rs" --tests` to apply 17 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mirmidivi_rs-15dd6bf5f2dab221)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] ALSA lib seq_hw.c:528:(snd_seq_hw_open) open /dev/snd/seq failed: No such file or directory
[INFO] [stdout] test midi::midi_player::tests::midi_player_not_exist_file - should panic ... ok
[INFO] [stdout] test midi::midi_in::tests::add_on_event_instance ... FAILED
[INFO] [stdout] test midi::midi_player::tests::midi_player ... ok
[INFO] [stdout] test renderer_lib::pianoroll::tests::pianoroll_new ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- midi::midi_in::tests::add_on_event_instance stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'midi::midi_in::tests::add_on_event_instance' (24) panicked at src/midi/midi_in.rs:28:54:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: InitError
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6432edce2dd2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6432edce2dd2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6432edce2dd2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6432edce2dd2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6432edcf31cf - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x6432edcf31cf - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x6432edcafba1 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6432edcafba1 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x6432edcbbce2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x6432edcc0c7f - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x6432edcc0b11 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x6432edbfb61e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x6432edbfb61e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6432edcc13ef - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x6432edcc13ef - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x6432edcc119a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x6432edcbbe19 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x6432edca391d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x6432edcfad70 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x6432edcfa316 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x6432edbba9ea - core::result::Result<T,E>::unwrap::h95506166cb6a993d
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x6432edbba9ea - <mirmidivi_rs::midi::midi_in::MidiIn as mirmidivi_rs::midi::MidiProvider>::new::h119bb370e6e0b655
[INFO] [stdout]                                at /opt/rustwide/workdir/src/midi/midi_in.rs:28:54
[INFO] [stdout]   22:     0x6432edbb5cc0 - mirmidivi_rs::midi::midi_in::tests::add_on_event_instance::h6acfc8fc7d17be7d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/midi/midi_in.rs:71:23
[INFO] [stdout]   23:     0x6432edbb5d37 - mirmidivi_rs::midi::midi_in::tests::add_on_event_instance::{{closure}}::hb5ec31d672401a8a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/midi/midi_in.rs:66:31
[INFO] [stdout]   24:     0x6432edbb7716 - core::ops::function::FnOnce::call_once::hbb01b290a27c25c3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x6432edbfb3db - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x6432edbfb3db - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x6432edc11045 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x6432edc11045 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x6432edc11045 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x6432edc11045 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x6432edc11045 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x6432edc11045 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x6432edc11045 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x6432edbe7834 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x6432edbe7834 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x6432edbeb0fa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x6432edbeb0fa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x6432edbeb0fa - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x6432edbeb0fa - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x6432edbeb0fa - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x6432edbeb0fa - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x6432edbeb0fa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x6432edcb6f7f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   44:     0x6432edcb6f7f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   45:     0x7c378a1f3aa4 - <unknown>
[INFO] [stdout]   46:     0x7c378a280a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     midi::midi_in::tests::add_on_event_instance
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin mirmidivi-rs`
[INFO] running `Command { std: "docker" "inspect" "1bfd9621f5dc5f8f801bb14a92edcbb156532edbe444d954764ca6672edba3cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bfd9621f5dc5f8f801bb14a92edcbb156532edbe444d954764ca6672edba3cd", kill_on_drop: false }`
[INFO] [stdout] 1bfd9621f5dc5f8f801bb14a92edcbb156532edbe444d954764ca6672edba3cd
