Dec 04 18:28:10.623 INFO checking freesig/mood_motion_server against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481 Dec 04 18:28:10.623 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 04 18:28:11.119 INFO [stdout] 0c5ca8944245f67ac6c793451dccf8f31bd435bf4c635b79dc0fac120a6babd9 Dec 04 18:28:11.123 INFO running `"docker" "start" "-a" "0c5ca8944245f67ac6c793451dccf8f31bd435bf4c635b79dc0fac120a6babd9"` Dec 04 18:28:11.629 INFO [stderr] usermod: no changes Dec 04 18:28:11.818 INFO [stderr] Checking smallvec v0.4.3 Dec 04 18:28:11.820 INFO [stderr] Checking serial-core v0.4.0 Dec 04 18:28:11.820 INFO [stderr] Checking ioctl-rs v0.1.5 Dec 04 18:28:11.820 INFO [stderr] Checking termios v0.2.2 Dec 04 18:28:11.825 INFO [stderr] Checking cgmath v0.15.0 Dec 04 18:28:11.825 INFO [stderr] Checking arrayvec v0.4.2 Dec 04 18:28:12.527 INFO [stderr] Checking serial-unix v0.4.0 Dec 04 18:28:13.003 INFO [stderr] Checking rusttype v0.2.3 Dec 04 18:28:13.031 INFO [stderr] Checking serial v0.4.0 Dec 04 18:28:13.188 INFO [stderr] Checking glium v0.17.1 Dec 04 18:28:25.948 INFO [stderr] Checking glium_text_rusttype v0.2.0 Dec 04 18:28:27.359 INFO [stderr] Checking mood_motion_server v0.1.0 (/source) Dec 04 18:28:29.227 INFO [stderr] warning: unused `#[macro_use]` import Dec 04 18:28:29.227 INFO [stderr] --> src/main.rs:1:1 Dec 04 18:28:29.227 INFO [stderr] | Dec 04 18:28:29.227 INFO [stderr] 1 | #[macro_use] Dec 04 18:28:29.227 INFO [stderr] | ^^^^^^^^^^^^ Dec 04 18:28:29.227 INFO [stderr] | Dec 04 18:28:29.227 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 04 18:28:29.227 INFO [stderr] Dec 04 18:28:29.227 INFO [stderr] warning: unused import: `Surface` Dec 04 18:28:29.227 INFO [stderr] --> src/render.rs:1:21 Dec 04 18:28:29.227 INFO [stderr] | Dec 04 18:28:29.227 INFO [stderr] 1 | use glium::{glutin, Surface, Display}; Dec 04 18:28:29.227 INFO [stderr] | ^^^^^^^ Dec 04 18:28:29.227 INFO [stderr] Dec 04 18:28:29.227 INFO [stderr] warning: unused import: `DivAssign` Dec 04 18:28:29.227 INFO [stderr] --> src/movement.rs:4:32 Dec 04 18:28:29.227 INFO [stderr] | Dec 04 18:28:29.227 INFO [stderr] 4 | use std::ops::{Sub, AddAssign, DivAssign}; Dec 04 18:28:29.227 INFO [stderr] | ^^^^^^^^^ Dec 04 18:28:29.227 INFO [stderr] Dec 04 18:28:29.227 INFO [stderr] warning: unused import: `std::vec::IntoIter` Dec 04 18:28:29.227 INFO [stderr] --> src/clouds.rs:5:5 Dec 04 18:28:29.227 INFO [stderr] | Dec 04 18:28:29.227 INFO [stderr] 5 | use std::vec::IntoIter; Dec 04 18:28:29.227 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.227 INFO [stderr] Dec 04 18:28:29.227 INFO [stderr] warning: unused import: `std` Dec 04 18:28:29.227 INFO [stderr] --> src/font.rs:1:5 Dec 04 18:28:29.227 INFO [stderr] | Dec 04 18:28:29.227 INFO [stderr] 1 | use std; Dec 04 18:28:29.227 INFO [stderr] | ^^^ Dec 04 18:28:29.227 INFO [stderr] Dec 04 18:28:29.227 INFO [stderr] warning: unused import: `cgmath` Dec 04 18:28:29.227 INFO [stderr] --> src/font.rs:4:5 Dec 04 18:28:29.227 INFO [stderr] | Dec 04 18:28:29.227 INFO [stderr] 4 | use cgmath; Dec 04 18:28:29.227 INFO [stderr] | ^^^^^^ Dec 04 18:28:29.227 INFO [stderr] Dec 04 18:28:29.227 INFO [stderr] warning: unused import: `TextDisplay` Dec 04 18:28:29.227 INFO [stderr] --> src/font.rs:5:18 Dec 04 18:28:29.227 INFO [stderr] | Dec 04 18:28:29.227 INFO [stderr] 5 | use glium_text::{TextDisplay, TextSystem}; Dec 04 18:28:29.227 INFO [stderr] | ^^^^^^^^^^^ Dec 04 18:28:29.227 INFO [stderr] Dec 04 18:28:29.227 INFO [stderr] warning: unused import: `font::Text` Dec 04 18:28:29.227 INFO [stderr] --> src/main.rs:39:5 Dec 04 18:28:29.227 INFO [stderr] | Dec 04 18:28:29.227 INFO [stderr] 39 | use font::Text; Dec 04 18:28:29.227 INFO [stderr] | ^^^^^^^^^^ Dec 04 18:28:29.227 INFO [stderr] Dec 04 18:28:29.405 INFO [stderr] warning: unreachable expression Dec 04 18:28:29.405 INFO [stderr] --> src/arduino.rs:50:5 Dec 04 18:28:29.405 INFO [stderr] | Dec 04 18:28:29.405 INFO [stderr] 50 | Ok(()) Dec 04 18:28:29.405 INFO [stderr] | ^^^^^^ Dec 04 18:28:29.405 INFO [stderr] | Dec 04 18:28:29.405 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 04 18:28:29.405 INFO [stderr] Dec 04 18:28:29.431 INFO [stderr] warning: unused `#[macro_use]` import Dec 04 18:28:29.431 INFO [stderr] --> src/main.rs:1:1 Dec 04 18:28:29.431 INFO [stderr] | Dec 04 18:28:29.431 INFO [stderr] 1 | #[macro_use] Dec 04 18:28:29.431 INFO [stderr] | ^^^^^^^^^^^^ Dec 04 18:28:29.431 INFO [stderr] | Dec 04 18:28:29.431 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 04 18:28:29.431 INFO [stderr] Dec 04 18:28:29.431 INFO [stderr] warning: unused import: `Surface` Dec 04 18:28:29.431 INFO [stderr] --> src/render.rs:1:21 Dec 04 18:28:29.431 INFO [stderr] | Dec 04 18:28:29.431 INFO [stderr] 1 | use glium::{glutin, Surface, Display}; Dec 04 18:28:29.431 INFO [stderr] | ^^^^^^^ Dec 04 18:28:29.431 INFO [stderr] Dec 04 18:28:29.431 INFO [stderr] warning: unused import: `DivAssign` Dec 04 18:28:29.431 INFO [stderr] --> src/movement.rs:4:32 Dec 04 18:28:29.431 INFO [stderr] | Dec 04 18:28:29.431 INFO [stderr] 4 | use std::ops::{Sub, AddAssign, DivAssign}; Dec 04 18:28:29.431 INFO [stderr] | ^^^^^^^^^ Dec 04 18:28:29.431 INFO [stderr] Dec 04 18:28:29.431 INFO [stderr] warning: unused import: `std::vec::IntoIter` Dec 04 18:28:29.431 INFO [stderr] --> src/clouds.rs:5:5 Dec 04 18:28:29.431 INFO [stderr] | Dec 04 18:28:29.431 INFO [stderr] 5 | use std::vec::IntoIter; Dec 04 18:28:29.431 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.431 INFO [stderr] Dec 04 18:28:29.431 INFO [stderr] warning: unused import: `std` Dec 04 18:28:29.431 INFO [stderr] --> src/font.rs:1:5 Dec 04 18:28:29.431 INFO [stderr] | Dec 04 18:28:29.431 INFO [stderr] 1 | use std; Dec 04 18:28:29.431 INFO [stderr] | ^^^ Dec 04 18:28:29.431 INFO [stderr] Dec 04 18:28:29.431 INFO [stderr] warning: unused import: `cgmath` Dec 04 18:28:29.431 INFO [stderr] --> src/font.rs:4:5 Dec 04 18:28:29.431 INFO [stderr] | Dec 04 18:28:29.431 INFO [stderr] 4 | use cgmath; Dec 04 18:28:29.431 INFO [stderr] | ^^^^^^ Dec 04 18:28:29.431 INFO [stderr] Dec 04 18:28:29.431 INFO [stderr] warning: unused import: `TextDisplay` Dec 04 18:28:29.431 INFO [stderr] --> src/font.rs:5:18 Dec 04 18:28:29.431 INFO [stderr] | Dec 04 18:28:29.431 INFO [stderr] 5 | use glium_text::{TextDisplay, TextSystem}; Dec 04 18:28:29.431 INFO [stderr] | ^^^^^^^^^^^ Dec 04 18:28:29.431 INFO [stderr] Dec 04 18:28:29.431 INFO [stderr] warning: unused import: `font::Text` Dec 04 18:28:29.431 INFO [stderr] --> src/main.rs:39:5 Dec 04 18:28:29.431 INFO [stderr] | Dec 04 18:28:29.431 INFO [stderr] 39 | use font::Text; Dec 04 18:28:29.431 INFO [stderr] | ^^^^^^^^^^ Dec 04 18:28:29.431 INFO [stderr] Dec 04 18:28:29.492 INFO [stderr] warning: unused variable: `e` Dec 04 18:28:29.492 INFO [stderr] --> src/arduino.rs:24:13 Dec 04 18:28:29.493 INFO [stderr] | Dec 04 18:28:29.493 INFO [stderr] 24 | Err(e) => { Dec 04 18:28:29.493 INFO [stderr] | ^ help: consider using `_e` instead Dec 04 18:28:29.493 INFO [stderr] | Dec 04 18:28:29.493 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 18:28:29.493 INFO [stderr] Dec 04 18:28:29.493 INFO [stderr] warning: unused variable: `out_buf` Dec 04 18:28:29.493 INFO [stderr] --> src/arduino.rs:34:13 Dec 04 18:28:29.493 INFO [stderr] | Dec 04 18:28:29.493 INFO [stderr] 34 | let mut out_buf: Vec = vec![0u8; 100]; Dec 04 18:28:29.493 INFO [stderr] | ^^^^^^^ help: consider using `_out_buf` instead Dec 04 18:28:29.493 INFO [stderr] Dec 04 18:28:29.493 INFO [stderr] warning: unused variable: `amt` Dec 04 18:28:29.493 INFO [stderr] --> src/movement.rs:81:10 Dec 04 18:28:29.493 INFO [stderr] | Dec 04 18:28:29.493 INFO [stderr] 81 | let (amt, src) = socket.recv_from(&mut buf).unwrap(); Dec 04 18:28:29.493 INFO [stderr] | ^^^ help: consider using `_amt` instead Dec 04 18:28:29.493 INFO [stderr] Dec 04 18:28:29.493 INFO [stderr] warning: unused variable: `src` Dec 04 18:28:29.493 INFO [stderr] --> src/movement.rs:81:15 Dec 04 18:28:29.493 INFO [stderr] | Dec 04 18:28:29.493 INFO [stderr] 81 | let (amt, src) = socket.recv_from(&mut buf).unwrap(); Dec 04 18:28:29.493 INFO [stderr] | ^^^ help: consider using `_src` instead Dec 04 18:28:29.493 INFO [stderr] Dec 04 18:28:29.494 INFO [stderr] warning: unused variable: `i` Dec 04 18:28:29.494 INFO [stderr] --> src/main.rs:137:9 Dec 04 18:28:29.494 INFO [stderr] | Dec 04 18:28:29.494 INFO [stderr] 137 | for i in 0..START_SIZE { Dec 04 18:28:29.494 INFO [stderr] | ^ help: consider using `_i` instead Dec 04 18:28:29.494 INFO [stderr] Dec 04 18:28:29.494 INFO [stderr] warning: unused variable: `TryRecvError` Dec 04 18:28:29.494 INFO [stderr] --> src/main.rs:153:13 Dec 04 18:28:29.494 INFO [stderr] | Dec 04 18:28:29.494 INFO [stderr] 153 | TryRecvError => (), Dec 04 18:28:29.494 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_TryRecvError` instead Dec 04 18:28:29.495 INFO [stderr] Dec 04 18:28:29.495 INFO [stderr] warning: variable `count` is assigned to, but never used Dec 04 18:28:29.495 INFO [stderr] --> src/main.rs:210:13 Dec 04 18:28:29.495 INFO [stderr] | Dec 04 18:28:29.495 INFO [stderr] 210 | let mut count = 0; Dec 04 18:28:29.495 INFO [stderr] | ^^^^^ Dec 04 18:28:29.495 INFO [stderr] | Dec 04 18:28:29.495 INFO [stderr] = note: consider using `_count` instead Dec 04 18:28:29.495 INFO [stderr] Dec 04 18:28:29.508 INFO [stderr] warning: variable does not need to be mutable Dec 04 18:28:29.508 INFO [stderr] --> src/main.rs:107:13 Dec 04 18:28:29.508 INFO [stderr] | Dec 04 18:28:29.508 INFO [stderr] 107 | let mut jerk = j.lock().unwrap(); Dec 04 18:28:29.508 INFO [stderr] | ----^^^^ Dec 04 18:28:29.508 INFO [stderr] | | Dec 04 18:28:29.508 INFO [stderr] | help: remove this `mut` Dec 04 18:28:29.508 INFO [stderr] | Dec 04 18:28:29.508 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 04 18:28:29.508 INFO [stderr] Dec 04 18:28:29.527 INFO [stderr] warning: variable does not need to be mutable Dec 04 18:28:29.527 INFO [stderr] --> src/main.rs:184:9 Dec 04 18:28:29.527 INFO [stderr] | Dec 04 18:28:29.527 INFO [stderr] 184 | let mut patterns = create_colour_clouds(); Dec 04 18:28:29.527 INFO [stderr] | ----^^^^^^^^ Dec 04 18:28:29.527 INFO [stderr] | | Dec 04 18:28:29.527 INFO [stderr] | help: remove this `mut` Dec 04 18:28:29.528 INFO [stderr] Dec 04 18:28:29.528 INFO [stderr] warning: variable does not need to be mutable Dec 04 18:28:29.534 INFO [stderr] --> src/main.rs:188:9 Dec 04 18:28:29.535 INFO [stderr] | Dec 04 18:28:29.535 INFO [stderr] 188 | let mut port = arduino::open(); Dec 04 18:28:29.535 INFO [stderr] | ----^^^^ Dec 04 18:28:29.535 INFO [stderr] | | Dec 04 18:28:29.535 INFO [stderr] | help: remove this `mut` Dec 04 18:28:29.535 INFO [stderr] Dec 04 18:28:29.542 INFO [stderr] warning: variable does not need to be mutable Dec 04 18:28:29.543 INFO [stderr] --> src/arduino.rs:34:9 Dec 04 18:28:29.543 INFO [stderr] | Dec 04 18:28:29.543 INFO [stderr] 34 | let mut out_buf: Vec = vec![0u8; 100]; Dec 04 18:28:29.543 INFO [stderr] | ----^^^^^^^ Dec 04 18:28:29.543 INFO [stderr] | | Dec 04 18:28:29.543 INFO [stderr] | help: remove this `mut` Dec 04 18:28:29.543 INFO [stderr] Dec 04 18:28:29.595 INFO [stderr] warning: variable does not need to be mutable Dec 04 18:28:29.595 INFO [stderr] --> src/render.rs:42:9 Dec 04 18:28:29.595 INFO [stderr] | Dec 04 18:28:29.595 INFO [stderr] 42 | let mut events_loop = glutin::EventsLoop::new(); Dec 04 18:28:29.595 INFO [stderr] | ----^^^^^^^^^^^ Dec 04 18:28:29.595 INFO [stderr] | | Dec 04 18:28:29.595 INFO [stderr] | help: remove this `mut` Dec 04 18:28:29.595 INFO [stderr] Dec 04 18:28:29.610 INFO [stderr] warning: variable does not need to be mutable Dec 04 18:28:29.610 INFO [stderr] --> src/clouds.rs:51:12 Dec 04 18:28:29.610 INFO [stderr] | Dec 04 18:28:29.610 INFO [stderr] 51 | Ok(mut f) => { Dec 04 18:28:29.610 INFO [stderr] | ----^ Dec 04 18:28:29.610 INFO [stderr] | | Dec 04 18:28:29.610 INFO [stderr] | help: remove this `mut` Dec 04 18:28:29.610 INFO [stderr] Dec 04 18:28:29.620 INFO [stderr] warning: function is never used: `jerk_to_light` Dec 04 18:28:29.621 INFO [stderr] --> src/movement.rs:110:1 Dec 04 18:28:29.621 INFO [stderr] | Dec 04 18:28:29.621 INFO [stderr] 110 | pub fn jerk_to_light(colour: f32, light: i16) -> String{ Dec 04 18:28:29.621 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.622 INFO [stderr] | Dec 04 18:28:29.622 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 18:28:29.622 INFO [stderr] Dec 04 18:28:29.622 INFO [stderr] warning: struct is never constructed: `Cloud` Dec 04 18:28:29.622 INFO [stderr] --> src/clouds.rs:12:1 Dec 04 18:28:29.622 INFO [stderr] | Dec 04 18:28:29.622 INFO [stderr] 12 | pub struct Cloud{ Dec 04 18:28:29.622 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 04 18:28:29.622 INFO [stderr] Dec 04 18:28:29.623 INFO [stderr] warning: function is never used: `load` Dec 04 18:28:29.623 INFO [stderr] --> src/clouds.rs:87:1 Dec 04 18:28:29.623 INFO [stderr] | Dec 04 18:28:29.623 INFO [stderr] 87 | pub fn load(p: &Path, min: u8, max: u8) -> Option { Dec 04 18:28:29.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.623 INFO [stderr] Dec 04 18:28:29.623 INFO [stderr] warning: function is never used: `cloud_to_light` Dec 04 18:28:29.623 INFO [stderr] --> src/clouds.rs:121:1 Dec 04 18:28:29.623 INFO [stderr] | Dec 04 18:28:29.623 INFO [stderr] 121 | pub fn cloud_to_light(c: &mut Cloud) -> Colour{ Dec 04 18:28:29.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.623 INFO [stderr] Dec 04 18:28:29.623 INFO [stderr] warning: method is never used: `new` Dec 04 18:28:29.623 INFO [stderr] --> src/buffer.rs:10:5 Dec 04 18:28:29.623 INFO [stderr] | Dec 04 18:28:29.623 INFO [stderr] 10 | pub fn new(size: usize) -> Self { Dec 04 18:28:29.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.623 INFO [stderr] Dec 04 18:28:29.623 INFO [stderr] warning: method is never used: `last` Dec 04 18:28:29.623 INFO [stderr] --> src/buffer.rs:32:5 Dec 04 18:28:29.623 INFO [stderr] | Dec 04 18:28:29.623 INFO [stderr] 32 | pub fn last(&self) -> Option{ Dec 04 18:28:29.623 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.624 INFO [stderr] Dec 04 18:28:29.624 INFO [stderr] warning: function is never used: `create_clouds` Dec 04 18:28:29.624 INFO [stderr] --> src/main.rs:43:1 Dec 04 18:28:29.624 INFO [stderr] | Dec 04 18:28:29.624 INFO [stderr] 43 | fn create_clouds() -> Vec { Dec 04 18:28:29.624 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.624 INFO [stderr] Dec 04 18:28:29.626 INFO [stderr] warning: function is never used: `run_clouds` Dec 04 18:28:29.626 INFO [stderr] --> src/main.rs:75:1 Dec 04 18:28:29.626 INFO [stderr] | Dec 04 18:28:29.626 INFO [stderr] 75 | fn run_clouds(mut patterns: Vec, tx: Sender, j: Arc< Mutex >){ Dec 04 18:28:29.626 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.626 INFO [stderr] Dec 04 18:28:29.626 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 18:28:29.626 INFO [stderr] --> src/render.rs:107:29 Dec 04 18:28:29.627 INFO [stderr] | Dec 04 18:28:29.627 INFO [stderr] 107 | min_sender.send(*min_accel); Dec 04 18:28:29.627 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.627 INFO [stderr] | Dec 04 18:28:29.627 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 04 18:28:29.627 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 18:28:29.628 INFO [stderr] Dec 04 18:28:29.628 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 18:28:29.628 INFO [stderr] --> src/render.rs:115:29 Dec 04 18:28:29.628 INFO [stderr] | Dec 04 18:28:29.628 INFO [stderr] 115 | min_sender.send(*min_accel); Dec 04 18:28:29.628 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.630 INFO [stderr] | Dec 04 18:28:29.630 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 18:28:29.630 INFO [stderr] Dec 04 18:28:29.630 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 18:28:29.630 INFO [stderr] --> src/main.rs:89:13 Dec 04 18:28:29.631 INFO [stderr] | Dec 04 18:28:29.631 INFO [stderr] 89 | tx.send(msg); Dec 04 18:28:29.631 INFO [stderr] | ^^^^^^^^^^^^^ Dec 04 18:28:29.631 INFO [stderr] | Dec 04 18:28:29.632 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 18:28:29.632 INFO [stderr] Dec 04 18:28:29.632 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 18:28:29.632 INFO [stderr] --> src/main.rs:91:13 Dec 04 18:28:29.632 INFO [stderr] | Dec 04 18:28:29.632 INFO [stderr] 91 | tx.send(msg); Dec 04 18:28:29.632 INFO [stderr] | ^^^^^^^^^^^^^ Dec 04 18:28:29.633 INFO [stderr] | Dec 04 18:28:29.633 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 18:28:29.633 INFO [stderr] Dec 04 18:28:29.633 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 18:28:29.633 INFO [stderr] --> src/main.rs:126:9 Dec 04 18:28:29.633 INFO [stderr] | Dec 04 18:28:29.633 INFO [stderr] 126 | tx.send(msg); Dec 04 18:28:29.633 INFO [stderr] | ^^^^^^^^^^^^^ Dec 04 18:28:29.634 INFO [stderr] | Dec 04 18:28:29.634 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 18:28:29.634 INFO [stderr] Dec 04 18:28:29.634 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 18:28:29.634 INFO [stderr] --> src/main.rs:128:9 Dec 04 18:28:29.634 INFO [stderr] | Dec 04 18:28:29.634 INFO [stderr] 128 | tx.send(msg); Dec 04 18:28:29.634 INFO [stderr] | ^^^^^^^^^^^^^ Dec 04 18:28:29.634 INFO [stderr] | Dec 04 18:28:29.634 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 18:28:29.634 INFO [stderr] Dec 04 18:28:29.635 INFO [stderr] warning: variable `TryRecvError` should have a snake case name such as `try_recv_error` Dec 04 18:28:29.635 INFO [stderr] --> src/main.rs:153:13 Dec 04 18:28:29.635 INFO [stderr] | Dec 04 18:28:29.635 INFO [stderr] 153 | TryRecvError => (), Dec 04 18:28:29.635 INFO [stderr] | ^^^^^^^^^^^^ Dec 04 18:28:29.637 INFO [stderr] | Dec 04 18:28:29.637 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 04 18:28:29.637 INFO [stderr] Dec 04 18:28:29.746 INFO [stderr] warning: unreachable expression Dec 04 18:28:29.747 INFO [stderr] --> src/arduino.rs:50:5 Dec 04 18:28:29.751 INFO [stderr] | Dec 04 18:28:29.751 INFO [stderr] 50 | Ok(()) Dec 04 18:28:29.751 INFO [stderr] | ^^^^^^ Dec 04 18:28:29.751 INFO [stderr] | Dec 04 18:28:29.751 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 04 18:28:29.751 INFO [stderr] Dec 04 18:28:29.839 INFO [stderr] warning: unused variable: `e` Dec 04 18:28:29.839 INFO [stderr] --> src/arduino.rs:24:13 Dec 04 18:28:29.839 INFO [stderr] | Dec 04 18:28:29.839 INFO [stderr] 24 | Err(e) => { Dec 04 18:28:29.839 INFO [stderr] | ^ help: consider using `_e` instead Dec 04 18:28:29.839 INFO [stderr] | Dec 04 18:28:29.839 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 18:28:29.839 INFO [stderr] Dec 04 18:28:29.839 INFO [stderr] warning: unused variable: `out_buf` Dec 04 18:28:29.839 INFO [stderr] --> src/arduino.rs:34:13 Dec 04 18:28:29.839 INFO [stderr] | Dec 04 18:28:29.839 INFO [stderr] 34 | let mut out_buf: Vec = vec![0u8; 100]; Dec 04 18:28:29.839 INFO [stderr] | ^^^^^^^ help: consider using `_out_buf` instead Dec 04 18:28:29.839 INFO [stderr] Dec 04 18:28:29.839 INFO [stderr] warning: unused variable: `amt` Dec 04 18:28:29.839 INFO [stderr] --> src/movement.rs:81:10 Dec 04 18:28:29.839 INFO [stderr] | Dec 04 18:28:29.839 INFO [stderr] 81 | let (amt, src) = socket.recv_from(&mut buf).unwrap(); Dec 04 18:28:29.839 INFO [stderr] | ^^^ help: consider using `_amt` instead Dec 04 18:28:29.839 INFO [stderr] Dec 04 18:28:29.839 INFO [stderr] warning: unused variable: `src` Dec 04 18:28:29.839 INFO [stderr] --> src/movement.rs:81:15 Dec 04 18:28:29.839 INFO [stderr] | Dec 04 18:28:29.839 INFO [stderr] 81 | let (amt, src) = socket.recv_from(&mut buf).unwrap(); Dec 04 18:28:29.839 INFO [stderr] | ^^^ help: consider using `_src` instead Dec 04 18:28:29.839 INFO [stderr] Dec 04 18:28:29.840 INFO [stderr] warning: unused variable: `i` Dec 04 18:28:29.840 INFO [stderr] --> src/main.rs:137:9 Dec 04 18:28:29.840 INFO [stderr] | Dec 04 18:28:29.840 INFO [stderr] 137 | for i in 0..START_SIZE { Dec 04 18:28:29.840 INFO [stderr] | ^ help: consider using `_i` instead Dec 04 18:28:29.840 INFO [stderr] Dec 04 18:28:29.840 INFO [stderr] warning: unused variable: `TryRecvError` Dec 04 18:28:29.840 INFO [stderr] --> src/main.rs:153:13 Dec 04 18:28:29.840 INFO [stderr] | Dec 04 18:28:29.840 INFO [stderr] 153 | TryRecvError => (), Dec 04 18:28:29.840 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_TryRecvError` instead Dec 04 18:28:29.840 INFO [stderr] Dec 04 18:28:29.840 INFO [stderr] warning: variable `count` is assigned to, but never used Dec 04 18:28:29.840 INFO [stderr] --> src/main.rs:210:13 Dec 04 18:28:29.840 INFO [stderr] | Dec 04 18:28:29.840 INFO [stderr] 210 | let mut count = 0; Dec 04 18:28:29.840 INFO [stderr] | ^^^^^ Dec 04 18:28:29.840 INFO [stderr] | Dec 04 18:28:29.840 INFO [stderr] = note: consider using `_count` instead Dec 04 18:28:29.840 INFO [stderr] Dec 04 18:28:29.853 INFO [stderr] warning: variable does not need to be mutable Dec 04 18:28:29.853 INFO [stderr] --> src/main.rs:107:13 Dec 04 18:28:29.853 INFO [stderr] | Dec 04 18:28:29.853 INFO [stderr] 107 | let mut jerk = j.lock().unwrap(); Dec 04 18:28:29.853 INFO [stderr] | ----^^^^ Dec 04 18:28:29.853 INFO [stderr] | | Dec 04 18:28:29.853 INFO [stderr] | help: remove this `mut` Dec 04 18:28:29.853 INFO [stderr] | Dec 04 18:28:29.853 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 04 18:28:29.853 INFO [stderr] Dec 04 18:28:29.863 INFO [stderr] warning: variable does not need to be mutable Dec 04 18:28:29.863 INFO [stderr] --> src/main.rs:184:9 Dec 04 18:28:29.863 INFO [stderr] | Dec 04 18:28:29.863 INFO [stderr] 184 | let mut patterns = create_colour_clouds(); Dec 04 18:28:29.863 INFO [stderr] | ----^^^^^^^^ Dec 04 18:28:29.863 INFO [stderr] | | Dec 04 18:28:29.863 INFO [stderr] | help: remove this `mut` Dec 04 18:28:29.863 INFO [stderr] Dec 04 18:28:29.863 INFO [stderr] warning: variable does not need to be mutable Dec 04 18:28:29.863 INFO [stderr] --> src/main.rs:188:9 Dec 04 18:28:29.863 INFO [stderr] | Dec 04 18:28:29.863 INFO [stderr] 188 | let mut port = arduino::open(); Dec 04 18:28:29.863 INFO [stderr] | ----^^^^ Dec 04 18:28:29.863 INFO [stderr] | | Dec 04 18:28:29.863 INFO [stderr] | help: remove this `mut` Dec 04 18:28:29.863 INFO [stderr] Dec 04 18:28:29.870 INFO [stderr] warning: variable does not need to be mutable Dec 04 18:28:29.870 INFO [stderr] --> src/arduino.rs:34:9 Dec 04 18:28:29.870 INFO [stderr] | Dec 04 18:28:29.870 INFO [stderr] 34 | let mut out_buf: Vec = vec![0u8; 100]; Dec 04 18:28:29.870 INFO [stderr] | ----^^^^^^^ Dec 04 18:28:29.870 INFO [stderr] | | Dec 04 18:28:29.870 INFO [stderr] | help: remove this `mut` Dec 04 18:28:29.870 INFO [stderr] Dec 04 18:28:29.916 INFO [stderr] warning: variable does not need to be mutable Dec 04 18:28:29.916 INFO [stderr] --> src/render.rs:42:9 Dec 04 18:28:29.916 INFO [stderr] | Dec 04 18:28:29.916 INFO [stderr] 42 | let mut events_loop = glutin::EventsLoop::new(); Dec 04 18:28:29.916 INFO [stderr] | ----^^^^^^^^^^^ Dec 04 18:28:29.916 INFO [stderr] | | Dec 04 18:28:29.916 INFO [stderr] | help: remove this `mut` Dec 04 18:28:29.923 INFO [stderr] Dec 04 18:28:29.942 INFO [stderr] warning: variable does not need to be mutable Dec 04 18:28:29.942 INFO [stderr] --> src/clouds.rs:51:12 Dec 04 18:28:29.942 INFO [stderr] | Dec 04 18:28:29.942 INFO [stderr] 51 | Ok(mut f) => { Dec 04 18:28:29.942 INFO [stderr] | ----^ Dec 04 18:28:29.942 INFO [stderr] | | Dec 04 18:28:29.942 INFO [stderr] | help: remove this `mut` Dec 04 18:28:29.942 INFO [stderr] Dec 04 18:28:29.952 INFO [stderr] warning: function is never used: `jerk_to_light` Dec 04 18:28:29.952 INFO [stderr] --> src/movement.rs:110:1 Dec 04 18:28:29.952 INFO [stderr] | Dec 04 18:28:29.952 INFO [stderr] 110 | pub fn jerk_to_light(colour: f32, light: i16) -> String{ Dec 04 18:28:29.952 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.952 INFO [stderr] | Dec 04 18:28:29.952 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 18:28:29.952 INFO [stderr] Dec 04 18:28:29.952 INFO [stderr] warning: struct is never constructed: `Cloud` Dec 04 18:28:29.952 INFO [stderr] --> src/clouds.rs:12:1 Dec 04 18:28:29.952 INFO [stderr] | Dec 04 18:28:29.952 INFO [stderr] 12 | pub struct Cloud{ Dec 04 18:28:29.952 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 04 18:28:29.952 INFO [stderr] Dec 04 18:28:29.952 INFO [stderr] warning: function is never used: `load` Dec 04 18:28:29.952 INFO [stderr] --> src/clouds.rs:87:1 Dec 04 18:28:29.952 INFO [stderr] | Dec 04 18:28:29.952 INFO [stderr] 87 | pub fn load(p: &Path, min: u8, max: u8) -> Option { Dec 04 18:28:29.952 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.952 INFO [stderr] Dec 04 18:28:29.953 INFO [stderr] warning: function is never used: `cloud_to_light` Dec 04 18:28:29.953 INFO [stderr] --> src/clouds.rs:121:1 Dec 04 18:28:29.953 INFO [stderr] | Dec 04 18:28:29.953 INFO [stderr] 121 | pub fn cloud_to_light(c: &mut Cloud) -> Colour{ Dec 04 18:28:29.953 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.953 INFO [stderr] Dec 04 18:28:29.953 INFO [stderr] warning: method is never used: `new` Dec 04 18:28:29.953 INFO [stderr] --> src/buffer.rs:10:5 Dec 04 18:28:29.953 INFO [stderr] | Dec 04 18:28:29.953 INFO [stderr] 10 | pub fn new(size: usize) -> Self { Dec 04 18:28:29.953 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.953 INFO [stderr] Dec 04 18:28:29.953 INFO [stderr] warning: method is never used: `last` Dec 04 18:28:29.953 INFO [stderr] --> src/buffer.rs:32:5 Dec 04 18:28:29.953 INFO [stderr] | Dec 04 18:28:29.953 INFO [stderr] 32 | pub fn last(&self) -> Option{ Dec 04 18:28:29.953 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.953 INFO [stderr] Dec 04 18:28:29.953 INFO [stderr] warning: function is never used: `create_clouds` Dec 04 18:28:29.953 INFO [stderr] --> src/main.rs:43:1 Dec 04 18:28:29.953 INFO [stderr] | Dec 04 18:28:29.953 INFO [stderr] 43 | fn create_clouds() -> Vec { Dec 04 18:28:29.953 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.953 INFO [stderr] Dec 04 18:28:29.954 INFO [stderr] warning: function is never used: `run_clouds` Dec 04 18:28:29.954 INFO [stderr] --> src/main.rs:75:1 Dec 04 18:28:29.954 INFO [stderr] | Dec 04 18:28:29.954 INFO [stderr] 75 | fn run_clouds(mut patterns: Vec, tx: Sender, j: Arc< Mutex >){ Dec 04 18:28:29.954 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.954 INFO [stderr] Dec 04 18:28:29.957 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 18:28:29.957 INFO [stderr] --> src/render.rs:107:29 Dec 04 18:28:29.957 INFO [stderr] | Dec 04 18:28:29.957 INFO [stderr] 107 | min_sender.send(*min_accel); Dec 04 18:28:29.957 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.957 INFO [stderr] | Dec 04 18:28:29.957 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 04 18:28:29.957 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 18:28:29.957 INFO [stderr] Dec 04 18:28:29.957 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 18:28:29.957 INFO [stderr] --> src/render.rs:115:29 Dec 04 18:28:29.957 INFO [stderr] | Dec 04 18:28:29.957 INFO [stderr] 115 | min_sender.send(*min_accel); Dec 04 18:28:29.957 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 18:28:29.957 INFO [stderr] | Dec 04 18:28:29.957 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 18:28:29.957 INFO [stderr] Dec 04 18:28:29.959 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 18:28:29.959 INFO [stderr] --> src/main.rs:89:13 Dec 04 18:28:29.959 INFO [stderr] | Dec 04 18:28:29.959 INFO [stderr] 89 | tx.send(msg); Dec 04 18:28:29.959 INFO [stderr] | ^^^^^^^^^^^^^ Dec 04 18:28:29.959 INFO [stderr] | Dec 04 18:28:29.961 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 18:28:29.961 INFO [stderr] Dec 04 18:28:29.961 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 18:28:29.961 INFO [stderr] --> src/main.rs:91:13 Dec 04 18:28:29.961 INFO [stderr] | Dec 04 18:28:29.961 INFO [stderr] 91 | tx.send(msg); Dec 04 18:28:29.961 INFO [stderr] | ^^^^^^^^^^^^^ Dec 04 18:28:29.961 INFO [stderr] | Dec 04 18:28:29.961 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 18:28:29.961 INFO [stderr] Dec 04 18:28:29.961 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 18:28:29.961 INFO [stderr] --> src/main.rs:126:9 Dec 04 18:28:29.961 INFO [stderr] | Dec 04 18:28:29.961 INFO [stderr] 126 | tx.send(msg); Dec 04 18:28:29.961 INFO [stderr] | ^^^^^^^^^^^^^ Dec 04 18:28:29.961 INFO [stderr] | Dec 04 18:28:29.961 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 18:28:29.961 INFO [stderr] Dec 04 18:28:29.961 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 18:28:29.961 INFO [stderr] --> src/main.rs:128:9 Dec 04 18:28:29.961 INFO [stderr] | Dec 04 18:28:29.961 INFO [stderr] 128 | tx.send(msg); Dec 04 18:28:29.961 INFO [stderr] | ^^^^^^^^^^^^^ Dec 04 18:28:29.961 INFO [stderr] | Dec 04 18:28:29.961 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 18:28:29.961 INFO [stderr] Dec 04 18:28:29.961 INFO [stderr] warning: variable `TryRecvError` should have a snake case name such as `try_recv_error` Dec 04 18:28:29.961 INFO [stderr] --> src/main.rs:153:13 Dec 04 18:28:29.961 INFO [stderr] | Dec 04 18:28:29.961 INFO [stderr] 153 | TryRecvError => (), Dec 04 18:28:29.961 INFO [stderr] | ^^^^^^^^^^^^ Dec 04 18:28:29.961 INFO [stderr] | Dec 04 18:28:29.961 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 04 18:28:29.961 INFO [stderr] Dec 04 18:28:30.015 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.36s Dec 04 18:28:30.038 INFO [stderr] su: No module specific data is present Dec 04 18:28:30.701 INFO running `"docker" "inspect" "0c5ca8944245f67ac6c793451dccf8f31bd435bf4c635b79dc0fac120a6babd9"` Dec 04 18:28:30.996 INFO running `"docker" "rm" "-f" "0c5ca8944245f67ac6c793451dccf8f31bd435bf4c635b79dc0fac120a6babd9"` Dec 04 18:28:31.202 INFO [stdout] 0c5ca8944245f67ac6c793451dccf8f31bd435bf4c635b79dc0fac120a6babd9