[INFO] cloning repository https://github.com/szopqa/cnc-rustberry [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/szopqa/cnc-rustberry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszopqa%2Fcnc-rustberry", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszopqa%2Fcnc-rustberry'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e4bf6b80d9db6bfc9d7324ca94b684fa3bdc582 [INFO] checking szopqa/cnc-rustberry against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszopqa%2Fcnc-rustberry" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/szopqa/cnc-rustberry on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/szopqa/cnc-rustberry [INFO] finished tweaking git repo https://github.com/szopqa/cnc-rustberry [INFO] tweaked toml for git repo https://github.com/szopqa/cnc-rustberry written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/szopqa/cnc-rustberry already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enigo v0.0.14 [INFO] [stderr] Downloaded core-graphics v0.18.0 [INFO] [stderr] Downloaded bresenham v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 356d0b4d0e2a643904597cb6a1cbe99f02d9ffde1827ca2e0540bf89c026b016 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "356d0b4d0e2a643904597cb6a1cbe99f02d9ffde1827ca2e0540bf89c026b016", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "356d0b4d0e2a643904597cb6a1cbe99f02d9ffde1827ca2e0540bf89c026b016", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "356d0b4d0e2a643904597cb6a1cbe99f02d9ffde1827ca2e0540bf89c026b016", kill_on_drop: false }` [INFO] [stdout] 356d0b4d0e2a643904597cb6a1cbe99f02d9ffde1827ca2e0540bf89c026b016 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2c62fef2596db68ef4a3f52e981ccee17fe091f4143b571511dd5ef537de324 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d2c62fef2596db68ef4a3f52e981ccee17fe091f4143b571511dd5ef537de324", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking bresenham v0.1.1 [INFO] [stderr] Compiling enigo v0.0.14 [INFO] [stderr] Checking rppal v0.11.3 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking cnc-rustberry v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rppal::gpio::Gpio` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rppal::gpio::Gpio; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/device/servo/sg90.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/device/stepper/uln2003.rs:73:16 [INFO] [stdout] | [INFO] [stdout] 73 | if (_steps_counter == _steps) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Stepper`, `cnc_plotter_device::CncPlotterDevice`, `moveable::Moveable`, `pc_mouse::PcMouseMoveable`, `servo::Servo`, `sg90::Sg90` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | cnc_plotter_device::CncPlotterDevice, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | servo::{servo::Servo, sg90::Sg90}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] 16 | moveables::{moveable::Moveable, pc_mouse::PcMouseMoveable}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | stepper::{stepper::{Stepper, SteppingDirection}, uln2003::UlnStepperStepperDriver} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rppal::gpio::Gpio` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rppal::gpio::Gpio; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/device/servo/sg90.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/device/stepper/uln2003.rs:73:16 [INFO] [stdout] | [INFO] [stdout] 73 | if (_steps_counter == _steps) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Stepper`, `cnc_plotter_device::CncPlotterDevice`, `moveable::Moveable`, `pc_mouse::PcMouseMoveable`, `servo::Servo`, `sg90::Sg90` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | cnc_plotter_device::CncPlotterDevice, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | servo::{servo::Servo, sg90::Sg90}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] 16 | moveables::{moveable::Moveable, pc_mouse::PcMouseMoveable}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | stepper::{stepper::{Stepper, SteppingDirection}, uln2003::UlnStepperStepperDriver} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 103 | / loop { [INFO] [stdout] 104 | | x_axis_stepper.rotate_for_angle(2.0, SteppingDirection::CW); [INFO] [stdout] 105 | | y_axis_stepper.rotate_for_angle(2.0, SteppingDirection::CCW); [INFO] [stdout] 106 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 137 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 103 | / loop { [INFO] [stdout] 104 | | x_axis_stepper.rotate_for_angle(2.0, SteppingDirection::CW); [INFO] [stdout] 105 | | y_axis_stepper.rotate_for_angle(2.0, SteppingDirection::CCW); [INFO] [stdout] 106 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 137 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/device/servo/sg90.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new(output_pin: OutputPin) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CncPlotterDevice` [INFO] [stdout] --> src/device/cnc_plotter_device.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct CncPlotterDevice { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/device/cnc_plotter_device.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn new(_marker_servo: Box) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/device/cnc_plotter_device.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn run(&mut self) -> () { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/device/moveables/pc_mouse.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(_x: i32, _y: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rotate_full_circle` [INFO] [stdout] --> src/device/stepper/uln2003.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn rotate_full_circle(&mut self, _stepping_mode: SteppingDirection) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `DrawablePlatform` [INFO] [stdout] --> src/main.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct DrawablePlatform { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(x_resolution: i32, y_resolution: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_line` [INFO] [stdout] --> src/main.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn draw_line(&mut self, to_x: i32, to_y: i32) -> () { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw` [INFO] [stdout] --> src/main.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn draw(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GPIO_PWM` [INFO] [stdout] --> src/main.rs:84:1 [INFO] [stdout] | [INFO] [stdout] 84 | const GPIO_PWM: u8 = 23; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/device/stepper/uln2003.rs:15:44 [INFO] [stdout] | [INFO] [stdout] 15 | output_pins: _gpio_output_pins.into_iter().map(|_pin| {Gpio::new().unwrap().get(*_pin).unwrap().into_output()}).collect(), [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MANUAL_SERVO_DOWN_INPUT` should have a snake case name [INFO] [stdout] --> src/device/cnc_plotter_device.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let MANUAL_SERVO_DOWN_INPUT: String = String::from("d\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `manual_servo_down_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MANUAL_SERVO_UP_INPUT` should have a snake case name [INFO] [stdout] --> src/device/cnc_plotter_device.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let MANUAL_SERVO_UP_INPUT: String = String::from("u\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `manual_servo_up_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/device/servo/sg90.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new(output_pin: OutputPin) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CncPlotterDevice` [INFO] [stdout] --> src/device/cnc_plotter_device.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct CncPlotterDevice { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/device/cnc_plotter_device.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn new(_marker_servo: Box) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/device/cnc_plotter_device.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn run(&mut self) -> () { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/device/moveables/pc_mouse.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(_x: i32, _y: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rotate_full_circle` [INFO] [stdout] --> src/device/stepper/uln2003.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn rotate_full_circle(&mut self, _stepping_mode: SteppingDirection) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `DrawablePlatform` [INFO] [stdout] --> src/main.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct DrawablePlatform { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(x_resolution: i32, y_resolution: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_line` [INFO] [stdout] --> src/main.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn draw_line(&mut self, to_x: i32, to_y: i32) -> () { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw` [INFO] [stdout] --> src/main.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn draw(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GPIO_PWM` [INFO] [stdout] --> src/main.rs:84:1 [INFO] [stdout] | [INFO] [stdout] 84 | const GPIO_PWM: u8 = 23; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/device/stepper/uln2003.rs:15:44 [INFO] [stdout] | [INFO] [stdout] 15 | output_pins: _gpio_output_pins.into_iter().map(|_pin| {Gpio::new().unwrap().get(*_pin).unwrap().into_output()}).collect(), [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MANUAL_SERVO_DOWN_INPUT` should have a snake case name [INFO] [stdout] --> src/device/cnc_plotter_device.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let MANUAL_SERVO_DOWN_INPUT: String = String::from("d\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `manual_servo_down_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MANUAL_SERVO_UP_INPUT` should have a snake case name [INFO] [stdout] --> src/device/cnc_plotter_device.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let MANUAL_SERVO_UP_INPUT: String = String::from("u\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `manual_servo_up_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.11s [INFO] running `Command { std: "docker" "inspect" "d2c62fef2596db68ef4a3f52e981ccee17fe091f4143b571511dd5ef537de324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2c62fef2596db68ef4a3f52e981ccee17fe091f4143b571511dd5ef537de324", kill_on_drop: false }` [INFO] [stdout] d2c62fef2596db68ef4a3f52e981ccee17fe091f4143b571511dd5ef537de324