[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] ce027f7e506a576ed27f7141634a99845c95107c
[INFO] checking szopqa/cnc-rustberry against master#9c3064e131f4939cc95a29bb11413c49bbda1491 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszopqa%2Fcnc-rustberry" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[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-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/szopqa/cnc-rustberry on toolchain 9c3064e131f4939cc95a29bb11413c49bbda1491
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/szopqa/cnc-rustberry 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" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded line_drawing v0.8.0
[INFO] [stderr]   Downloaded rppal v0.11.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce49341771303538eb36e95cb2cf92bdc7785c153e33f1e6bfc3a8676bb31637
[INFO] running `Command { std: "docker" "start" "-a" "ce49341771303538eb36e95cb2cf92bdc7785c153e33f1e6bfc3a8676bb31637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce49341771303538eb36e95cb2cf92bdc7785c153e33f1e6bfc3a8676bb31637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce49341771303538eb36e95cb2cf92bdc7785c153e33f1e6bfc3a8676bb31637", kill_on_drop: false }`
[INFO] [stdout] ce49341771303538eb36e95cb2cf92bdc7785c153e33f1e6bfc3a8676bb31637
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12626c0e8f8e66f0fd4b49ce3758d19461f9b41e1a9f075dcdabad64541353ed
[INFO] running `Command { std: "docker" "start" "-a" "12626c0e8f8e66f0fd4b49ce3758d19461f9b41e1a9f075dcdabad64541353ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]     Checking pin-project-lite v0.1.7
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling enigo v0.0.14
[INFO] [stderr]     Checking tokio v0.2.21
[INFO] [stderr]     Checking rppal v0.11.3
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking line_drawing v0.8.0
[INFO] [stderr]     Checking cnc-rustberry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `enigo::*`
[INFO] [stdout]  --> src/moveables/dummy.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use enigo::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enigo::*`
[INFO] [stdout]  --> src/moveables/dummy.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use enigo::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dummy::DummyMoveable`
[INFO] [stdout]   --> src/main.rs:16:64
[INFO] [stdout]    |
[INFO] [stdout] 16 | use moveables::{moveable::Moveable, pc_mouse::PcMouseMoveable, dummy::DummyMoveable};
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dummy::DummyMoveable`
[INFO] [stdout]   --> src/main.rs:16:64
[INFO] [stdout]    |
[INFO] [stdout] 16 | use moveables::{moveable::Moveable, pc_mouse::PcMouseMoveable, dummy::DummyMoveable};
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SignedNum`
[INFO] [stdout]  --> src/geometry/path.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     SignedNum
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SignedNum`
[INFO] [stdout]  --> src/geometry/path.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     SignedNum
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_hardware` is never used
[INFO] [stdout]   --> src/main.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn test_hardware() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/gcode/gcode_driver.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct GCodeDriver {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub position: Position
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sg90` is never constructed
[INFO] [stdout]  --> src/device/servo/sg90.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Sg90 {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/device/servo/sg90.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Sg90 {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(output_pin: OutputPin) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_hardware` is never used
[INFO] [stdout]   --> src/main.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn test_hardware() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Servo` is never used
[INFO] [stdout]  --> src/device/servo/servo.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Servo {
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CncPlotterDevice` is never constructed
[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: field `position` is never read
[INFO] [stdout]   --> src/gcode/gcode_driver.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct GCodeDriver {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub position: Position
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `run` are never used
[INFO] [stdout]   --> src/device/cnc_plotter_device.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl CncPlotterDevice {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 8  |     pub fn new(_marker_servo: Box<dyn Servo>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn run(&mut self) -> () {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Stepper` is never used
[INFO] [stdout]  --> src/device/stepper/stepper.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Stepper {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SteppingDirection` is never used
[INFO] [stdout]  --> src/device/stepper/stepper.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum SteppingDirection {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sg90` is never constructed
[INFO] [stdout]  --> src/device/servo/sg90.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Sg90 {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UlnStepperStepperDriver` is never constructed
[INFO] [stdout]  --> src/device/stepper/uln2003.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct UlnStepperStepperDriver {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/device/servo/sg90.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Sg90 {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(output_pin: OutputPin) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `evaluate_step`, `rotate_full_circle`, and `rotate_for_angle` are never used
[INFO] [stdout]   --> src/device/stepper/uln2003.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl UlnStepperStepperDriver {
[INFO] [stdout]    | ---------------------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new(_gpio_output_pins: [u8;4]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn evaluate_step (_stepping_mode: SteppingDirection) -> isize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn rotate_full_circle(&mut self, _stepping_mode: SteppingDirection) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn rotate_for_angle(&mut self, _angle: f32, _stepping_mode: SteppingDirection) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Servo` is never used
[INFO] [stdout]  --> src/device/servo/servo.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Servo {
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `calibrate`, `move_up`, and `move_down` are never used
[INFO] [stdout]  --> src/moveables/moveable.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Moveable {
[INFO] [stdout]   |           -------- methods in this trait
[INFO] [stdout] 4 |     fn calibrate(&mut self);
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 5 |     fn move_up(&mut self);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 6 |     fn move_down(&mut self);
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CncPlotterDevice` is never constructed
[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: struct `DummyMoveable` is never constructed
[INFO] [stdout]   --> src/moveables/dummy.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct DummyMoveable{
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/moveables/dummy.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl DummyMoveable {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(_x: f32, _y: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `run` are never used
[INFO] [stdout]   --> src/device/cnc_plotter_device.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl CncPlotterDevice {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 8  |     pub fn new(_marker_servo: Box<dyn Servo>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn run(&mut self) -> () {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Stepper` is never used
[INFO] [stdout]  --> src/device/stepper/stepper.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Stepper {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_z` is never used
[INFO] [stdout]   --> src/geometry/position.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Position {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set_z(&mut self, _z: ZPosition) {self._z = _z;}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SteppingDirection` is never used
[INFO] [stdout]  --> src/device/stepper/stepper.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum SteppingDirection {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UlnStepperStepperDriver` is never constructed
[INFO] [stdout]  --> src/device/stepper/uln2003.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct UlnStepperStepperDriver {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/gcode/parser.rs:52:25
[INFO] [stdout]    |
[INFO] [stdout] 52 |             _ => panic!(_command.to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 52 |             _ => panic!("{}", _command.to_string())
[INFO] [stdout]    |                         +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `evaluate_step`, `rotate_full_circle`, and `rotate_for_angle` are never used
[INFO] [stdout]   --> src/device/stepper/uln2003.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl UlnStepperStepperDriver {
[INFO] [stdout]    | ---------------------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new(_gpio_output_pins: [u8;4]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn evaluate_step (_stepping_mode: SteppingDirection) -> isize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn rotate_full_circle(&mut self, _stepping_mode: SteppingDirection) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn rotate_for_angle(&mut self, _angle: f32, _stepping_mode: SteppingDirection) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `calibrate`, `move_up`, and `move_down` are never used
[INFO] [stdout]  --> src/moveables/moveable.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Moveable {
[INFO] [stdout]   |           -------- methods in this trait
[INFO] [stdout] 4 |     fn calibrate(&mut self);
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 5 |     fn move_up(&mut self);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 6 |     fn move_down(&mut self);
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DummyMoveable` is never constructed
[INFO] [stdout]   --> src/moveables/dummy.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct DummyMoveable{
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/moveables/dummy.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl DummyMoveable {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(_x: f32, _y: f32) -> Self {
[INFO] [stdout]    |            ^^^
[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: method `set_z` is never used
[INFO] [stdout]   --> src/geometry/position.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Position {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set_z(&mut self, _z: ZPosition) {self._z = _z;}
[INFO] [stdout]    |            ^^^^^
[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: panic message is not a string literal
[INFO] [stdout]   --> src/gcode/parser.rs:52:25
[INFO] [stdout]    |
[INFO] [stdout] 52 |             _ => panic!(_command.to_string())
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 52 |             _ => panic!("{}", _command.to_string())
[INFO] [stdout]    |                         +++++
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "12626c0e8f8e66f0fd4b49ce3758d19461f9b41e1a9f075dcdabad64541353ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12626c0e8f8e66f0fd4b49ce3758d19461f9b41e1a9f075dcdabad64541353ed", kill_on_drop: false }`
[INFO] [stdout] 12626c0e8f8e66f0fd4b49ce3758d19461f9b41e1a9f075dcdabad64541353ed