[INFO] cloning repository https://github.com/heypoom/commandpad.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heypoom/commandpad.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheypoom%2Fcommandpad.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheypoom%2Fcommandpad.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1d74b7b1d6f68b87a0dfcc5646341176335725f [INFO] testing heypoom/commandpad.rs against 1.98.0-beta.1 for beta-1.98-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheypoom%2Fcommandpad.rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/heypoom/commandpad.rs [INFO] finished tweaking git repo https://github.com/heypoom/commandpad.rs [INFO] tweaked toml for git repo https://github.com/heypoom/commandpad.rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/heypoom/commandpad.rs on toolchain 1.98.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/heypoom/commandpad.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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53 [INFO] running `Command { std: "docker" "start" "097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling memalloc v0.1.0 [INFO] [stderr] Compiling text_io v0.1.8 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling alsa v0.4.3 [INFO] [stderr] Compiling midly v0.5.2 [INFO] [stderr] Compiling midir v0.7.0 [INFO] [stderr] Compiling commandpad v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand_u8` [INFO] [stdout] --> src/main.rs:9:73 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::launchpad::{blank_rgb_canvas, get_midi_in_ports, midi_input, rand_u8, Launchpad}; [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: `rand::Rng` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 22 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ms` [INFO] [stdout] --> src/main.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | move |ms, message, _extra| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ms` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/main.rs:40:23 [INFO] [stdout] | [INFO] [stdout] 40 | if let &[command, position, velocity] = message { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/main.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 22 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `midi_in` [INFO] [stdout] --> src/main.rs:35:6 [INFO] [stdout] | [INFO] [stdout] 35 | let midi_in = input [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_midi_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `daw_conn` and `midi_in` are never read [INFO] [stdout] --> src/launchpad.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Launchpad { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | daw_conn: MidiOutputConnection, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | midi_in: Option>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print` is never used [INFO] [stdout] --> src/launchpad.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn print(s: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `input` is never used [INFO] [stdout] --> src/launchpad.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn input(prompt: &str) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `input_usize` is never used [INFO] [stdout] --> src/launchpad.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn input_usize(prompt: &str) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `send_daw`, `paint_static_grid`, and `cycle_color` are never used [INFO] [stdout] --> src/launchpad.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 110 | impl Launchpad { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn send_daw(&mut self, message: &[u8]) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn paint_static_grid(&mut self, grid: Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | pub fn cycle_color(&mut self, position: u8) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rand_u8` is never used [INFO] [stdout] --> src/launchpad.rs:199:8 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn rand_u8() -> u8 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.30s [INFO] running `Command { std: "docker" "inspect" "097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling commandpad v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand_u8` [INFO] [stdout] --> src/main.rs:9:73 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::launchpad::{blank_rgb_canvas, get_midi_in_ports, midi_input, rand_u8, Launchpad}; [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: `rand::Rng` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 22 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ms` [INFO] [stdout] --> src/main.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | move |ms, message, _extra| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ms` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/main.rs:40:23 [INFO] [stdout] | [INFO] [stdout] 40 | if let &[command, position, velocity] = message { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/main.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 22 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `midi_in` [INFO] [stdout] --> src/main.rs:35:6 [INFO] [stdout] | [INFO] [stdout] 35 | let midi_in = input [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_midi_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `daw_conn` and `midi_in` are never read [INFO] [stdout] --> src/launchpad.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Launchpad { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | daw_conn: MidiOutputConnection, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | midi_in: Option>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print` is never used [INFO] [stdout] --> src/launchpad.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn print(s: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `input` is never used [INFO] [stdout] --> src/launchpad.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn input(prompt: &str) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `input_usize` is never used [INFO] [stdout] --> src/launchpad.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn input_usize(prompt: &str) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `send_daw`, `paint_static_grid`, and `cycle_color` are never used [INFO] [stdout] --> src/launchpad.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 110 | impl Launchpad { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn send_daw(&mut self, message: &[u8]) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn paint_static_grid(&mut self, grid: Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | pub fn cycle_color(&mut self, position: u8) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rand_u8` is never used [INFO] [stdout] --> src/launchpad.rs:199:8 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn rand_u8() -> u8 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `rand_u8` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:9:73 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 9 | use crate::launchpad::{blank_rgb_canvas, get_midi_in_ports, midi_input, rand_u8, Launchpad}; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:22:6 [INFO] [stderr] | [INFO] [stderr] 22 | let mut rng = rand::thread_rng(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ms` [INFO] [stderr] --> src/main.rs:39:10 [INFO] [stderr] | [INFO] [stderr] 39 | move |ms, message, _extra| { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ms` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `position` [INFO] [stderr] --> src/main.rs:40:23 [INFO] [stderr] | [INFO] [stderr] 40 | if let &[command, position, velocity] = message { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rng` [INFO] [stderr] --> src/main.rs:22:6 [INFO] [stderr] | [INFO] [stderr] 22 | let mut rng = rand::thread_rng(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `midi_in` [INFO] [stderr] --> src/main.rs:35:6 [INFO] [stderr] | [INFO] [stderr] 35 | let midi_in = input [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_midi_in` [INFO] [stderr] [INFO] [stderr] warning: fields `daw_conn` and `midi_in` are never read [INFO] [stderr] --> src/launchpad.rs:14:2 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct Launchpad { [INFO] [stderr] | --------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 14 | daw_conn: MidiOutputConnection, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 17 | midi_in: Option>, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `print` is never used [INFO] [stderr] --> src/launchpad.rs:38:8 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn print(s: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `input` is never used [INFO] [stderr] --> src/launchpad.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn input(prompt: &str) -> String { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `input_usize` is never used [INFO] [stderr] --> src/launchpad.rs:48:4 [INFO] [stderr] | [INFO] [stderr] 48 | fn input_usize(prompt: &str) -> usize { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `send_daw`, `paint_static_grid`, and `cycle_color` are never used [INFO] [stderr] --> src/launchpad.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 110 | impl Launchpad { [INFO] [stderr] | -------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 126 | pub fn send_daw(&mut self, message: &[u8]) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | pub fn paint_static_grid(&mut self, grid: Vec>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 177 | pub fn cycle_color(&mut self, position: u8) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `rand_u8` is never used [INFO] [stderr] --> src/launchpad.rs:199:8 [INFO] [stderr] | [INFO] [stderr] 199 | pub fn rand_u8() -> u8 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `commandpad` (bin "commandpad" test) generated 13 warnings (run `cargo fix --bin "commandpad" -p commandpad --tests` to apply 7 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/commandpad-a72b1903f011eee8) [INFO] running `Command { std: "docker" "inspect" "097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53", kill_on_drop: false }` [INFO] [stdout] 097d2f3654e934e0044228f8238f3967f2d54cee7355c11cb6c199190f6c1c53