Dec 18 02:09:31.665 INFO checking covercash2/germ against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 02:09:31.665 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/covercash2/germ:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 02:09:32.154 INFO [stdout] 0bbd636d9121de7f767ab1b4cc567e4c3705a033b77d73a16e255dceeb48ef21 Dec 18 02:09:32.156 INFO running `"docker" "start" "-a" "0bbd636d9121de7f767ab1b4cc567e4c3705a033b77d73a16e255dceeb48ef21"` Dec 18 02:09:34.291 INFO [stderr] Compiling gio v0.5.1 Dec 18 02:09:34.291 INFO [stderr] Checking fragile v0.3.0 Dec 18 02:09:34.291 INFO [stderr] Compiling gdk-pixbuf v0.5.0 Dec 18 02:09:34.291 INFO [stderr] Compiling cairo-rs v0.5.0 Dec 18 02:09:34.296 INFO [stderr] Compiling gdk v0.9.0 Dec 18 02:09:34.296 INFO [stderr] Compiling gtk v0.5.0 Dec 18 02:09:34.296 INFO [stderr] Checking volatile v0.2.4 Dec 18 02:09:34.296 INFO [stderr] Compiling glib-sys v0.7.0 Dec 18 02:09:35.085 INFO [stderr] Compiling gobject-sys v0.7.0 Dec 18 02:09:35.624 INFO [stderr] Compiling gio-sys v0.7.0 Dec 18 02:09:35.844 INFO [stderr] Compiling x11-dl v2.18.1 Dec 18 02:09:35.972 INFO [stderr] Compiling gdk-pixbuf-sys v0.7.0 Dec 18 02:09:36.089 INFO [stderr] Compiling cairo-sys-rs v0.7.0 Dec 18 02:09:36.164 INFO [stderr] Compiling pango-sys v0.7.0 Dec 18 02:09:36.808 INFO [stderr] Compiling atk-sys v0.7.0 Dec 18 02:09:38.128 INFO [stderr] Compiling gdk-sys v0.7.0 Dec 18 02:09:38.586 INFO [stderr] Compiling servo-fontconfig-sys v4.0.4 Dec 18 02:09:39.358 INFO [stderr] Compiling gtk-sys v0.7.0 Dec 18 02:09:39.405 INFO [stderr] Compiling servo-freetype-sys v4.0.3 Dec 18 02:09:39.681 INFO [stderr] Compiling expat-sys v2.1.5 Dec 18 02:09:40.829 INFO [stderr] Checking approx v0.2.0 Dec 18 02:09:40.850 INFO [stderr] Checking nix v0.10.0 Dec 18 02:09:42.304 INFO [stderr] Compiling glium v0.21.0 Dec 18 02:09:42.492 INFO [stderr] Compiling glutin v0.16.0 Dec 18 02:09:43.017 INFO [stderr] Checking ordered-float v0.5.0 Dec 18 02:09:43.162 INFO [stderr] Checking parking_lot v0.5.5 Dec 18 02:09:44.394 INFO [stderr] Checking wayland-sys v0.20.10 Dec 18 02:09:47.313 INFO [stderr] Checking rusttype v0.5.2 Dec 18 02:09:51.006 INFO [stderr] Checking rusttype v0.6.1 Dec 18 02:09:53.318 INFO [stderr] Checking wayland-commons v0.20.10 Dec 18 02:09:53.836 INFO [stderr] Checking glib v0.6.0 Dec 18 02:09:58.053 INFO [stderr] Checking wayland-client v0.20.10 Dec 18 02:10:26.648 INFO [stderr] Checking winit v0.12.0 Dec 18 02:10:26.728 INFO [stderr] Checking wayland-protocols v0.20.10 Dec 18 02:10:32.913 INFO [stderr] Checking pango v0.5.0 Dec 18 02:10:35.868 INFO [stderr] Checking glutin v0.14.0 Dec 18 02:10:43.957 INFO [stderr] Checking smithay-client-toolkit v0.2.2 Dec 18 02:10:52.725 INFO [stderr] Checking winit v0.15.0 Dec 18 02:11:48.014 INFO [stderr] Checking conrod v0.60.0 Dec 18 02:11:48.014 INFO [stderr] Checking servo-fontconfig v0.4.0 Dec 18 02:11:48.384 INFO [stderr] Checking font-loader v0.7.0 Dec 18 02:12:36.204 INFO [stderr] Checking germ v0.1.0 (/opt/crater/workdir) Dec 18 02:12:39.492 INFO [stderr] warning: unused import: `Event` Dec 18 02:12:39.492 INFO [stderr] --> src/app/mod.rs:2:10 Dec 18 02:12:39.492 INFO [stderr] | Dec 18 02:12:39.492 INFO [stderr] 2 | use ui::{Event, Ui}; Dec 18 02:12:39.492 INFO [stderr] | ^^^^^ Dec 18 02:12:39.492 INFO [stderr] | Dec 18 02:12:39.492 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 02:12:39.492 INFO [stderr] Dec 18 02:12:39.492 INFO [stderr] warning: unused import: `std::time::Instant` Dec 18 02:12:39.492 INFO [stderr] --> src/app/mod.rs:4:5 Dec 18 02:12:39.492 INFO [stderr] | Dec 18 02:12:39.492 INFO [stderr] 4 | use std::time::Instant; Dec 18 02:12:39.492 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 02:12:39.492 INFO [stderr] Dec 18 02:12:39.492 INFO [stderr] warning: unused import: `std::io` Dec 18 02:12:39.492 INFO [stderr] --> src/ui/backend/gtk/mod.rs:2:5 Dec 18 02:12:39.492 INFO [stderr] | Dec 18 02:12:39.492 INFO [stderr] 2 | use std::io; Dec 18 02:12:39.493 INFO [stderr] | ^^^^^^^ Dec 18 02:12:39.508 INFO [stderr] Dec 18 02:12:39.508 INFO [stderr] warning: unused import: `std::io::Write` Dec 18 02:12:39.508 INFO [stderr] --> src/ui/backend/gtk/mod.rs:3:5 Dec 18 02:12:39.508 INFO [stderr] | Dec 18 02:12:39.508 INFO [stderr] 3 | use std::io::Write; Dec 18 02:12:39.508 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 18 02:12:39.508 INFO [stderr] Dec 18 02:12:39.508 INFO [stderr] warning: unused import: `std::rc::Rc` Dec 18 02:12:39.508 INFO [stderr] --> src/ui/backend/gtk/mod.rs:4:5 Dec 18 02:12:39.508 INFO [stderr] | Dec 18 02:12:39.508 INFO [stderr] 4 | use std::rc::Rc; Dec 18 02:12:39.508 INFO [stderr] | ^^^^^^^^^^^ Dec 18 02:12:39.508 INFO [stderr] Dec 18 02:12:39.508 INFO [stderr] warning: unused import: `std::sync::mpsc::Receiver` Dec 18 02:12:39.508 INFO [stderr] --> src/ui/backend/gtk/mod.rs:5:5 Dec 18 02:12:39.508 INFO [stderr] | Dec 18 02:12:39.508 INFO [stderr] 5 | use std::sync::mpsc::Receiver; Dec 18 02:12:39.508 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:39.508 INFO [stderr] Dec 18 02:12:39.509 INFO [stderr] warning: unused import: `futures` Dec 18 02:12:39.509 INFO [stderr] --> src/ui/backend/gtk/mod.rs:7:5 Dec 18 02:12:39.509 INFO [stderr] | Dec 18 02:12:39.509 INFO [stderr] 7 | use futures; Dec 18 02:12:39.509 INFO [stderr] | ^^^^^^^ Dec 18 02:12:39.509 INFO [stderr] Dec 18 02:12:39.509 INFO [stderr] warning: unused macro definition Dec 18 02:12:39.509 INFO [stderr] --> src/ui/backend/gtk/mod.rs:23:1 Dec 18 02:12:39.509 INFO [stderr] | Dec 18 02:12:39.509 INFO [stderr] 23 | / macro_rules! clone { Dec 18 02:12:39.509 INFO [stderr] 24 | | (@param _) => ( _ ); Dec 18 02:12:39.509 INFO [stderr] 25 | | (@param $x:ident) => ( $x ); Dec 18 02:12:39.509 INFO [stderr] 26 | | ($($n:ident),+ => move || $body:expr) => ( Dec 18 02:12:39.509 INFO [stderr] ... | Dec 18 02:12:39.509 INFO [stderr] 37 | | ); Dec 18 02:12:39.509 INFO [stderr] 38 | | } Dec 18 02:12:39.509 INFO [stderr] | |_^ Dec 18 02:12:39.509 INFO [stderr] | Dec 18 02:12:39.509 INFO [stderr] = note: #[warn(unused_macros)] on by default Dec 18 02:12:39.509 INFO [stderr] Dec 18 02:12:39.532 INFO [stderr] warning: unused import: `Event` Dec 18 02:12:39.532 INFO [stderr] --> src/app/mod.rs:2:10 Dec 18 02:12:39.532 INFO [stderr] | Dec 18 02:12:39.532 INFO [stderr] 2 | use ui::{Event, Ui}; Dec 18 02:12:39.532 INFO [stderr] | ^^^^^ Dec 18 02:12:39.532 INFO [stderr] | Dec 18 02:12:39.532 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 02:12:39.532 INFO [stderr] Dec 18 02:12:39.532 INFO [stderr] warning: unused import: `std::time::Instant` Dec 18 02:12:39.532 INFO [stderr] --> src/app/mod.rs:4:5 Dec 18 02:12:39.532 INFO [stderr] | Dec 18 02:12:39.532 INFO [stderr] 4 | use std::time::Instant; Dec 18 02:12:39.532 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 02:12:39.532 INFO [stderr] Dec 18 02:12:39.532 INFO [stderr] warning: unnecessary parentheses around `while` condition Dec 18 02:12:39.532 INFO [stderr] --> src/shell/mod.rs:97:15 Dec 18 02:12:39.532 INFO [stderr] | Dec 18 02:12:39.533 INFO [stderr] 97 | while (!buffer.eq(expected_output)) { Dec 18 02:12:39.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 18 02:12:39.533 INFO [stderr] | Dec 18 02:12:39.533 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 18 02:12:39.533 INFO [stderr] Dec 18 02:12:39.533 INFO [stderr] warning: unnecessary parentheses around `if` condition Dec 18 02:12:39.533 INFO [stderr] --> src/shell/mod.rs:99:16 Dec 18 02:12:39.533 INFO [stderr] | Dec 18 02:12:39.533 INFO [stderr] 99 | if (iters >= max_iters) { Dec 18 02:12:39.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 18 02:12:39.533 INFO [stderr] Dec 18 02:12:39.540 INFO [stderr] warning: unused import: `std::io` Dec 18 02:12:39.540 INFO [stderr] --> src/stream/mod.rs:202:9 Dec 18 02:12:39.540 INFO [stderr] | Dec 18 02:12:39.540 INFO [stderr] 202 | use std::io; Dec 18 02:12:39.540 INFO [stderr] | ^^^^^^^ Dec 18 02:12:39.540 INFO [stderr] Dec 18 02:12:39.540 INFO [stderr] warning: unused import: `std::io` Dec 18 02:12:39.540 INFO [stderr] --> src/ui/backend/gtk/mod.rs:2:5 Dec 18 02:12:39.540 INFO [stderr] | Dec 18 02:12:39.540 INFO [stderr] 2 | use std::io; Dec 18 02:12:39.540 INFO [stderr] | ^^^^^^^ Dec 18 02:12:39.540 INFO [stderr] Dec 18 02:12:39.540 INFO [stderr] warning: unused import: `std::io::Write` Dec 18 02:12:39.540 INFO [stderr] --> src/ui/backend/gtk/mod.rs:3:5 Dec 18 02:12:39.540 INFO [stderr] | Dec 18 02:12:39.540 INFO [stderr] 3 | use std::io::Write; Dec 18 02:12:39.540 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 18 02:12:39.540 INFO [stderr] Dec 18 02:12:39.540 INFO [stderr] warning: unused import: `std::rc::Rc` Dec 18 02:12:39.540 INFO [stderr] --> src/ui/backend/gtk/mod.rs:4:5 Dec 18 02:12:39.540 INFO [stderr] | Dec 18 02:12:39.540 INFO [stderr] 4 | use std::rc::Rc; Dec 18 02:12:39.540 INFO [stderr] | ^^^^^^^^^^^ Dec 18 02:12:39.540 INFO [stderr] Dec 18 02:12:39.540 INFO [stderr] warning: unused import: `std::sync::mpsc::Receiver` Dec 18 02:12:39.540 INFO [stderr] --> src/ui/backend/gtk/mod.rs:5:5 Dec 18 02:12:39.540 INFO [stderr] | Dec 18 02:12:39.540 INFO [stderr] 5 | use std::sync::mpsc::Receiver; Dec 18 02:12:39.540 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:39.540 INFO [stderr] Dec 18 02:12:39.540 INFO [stderr] warning: unused import: `futures` Dec 18 02:12:39.540 INFO [stderr] --> src/ui/backend/gtk/mod.rs:7:5 Dec 18 02:12:39.540 INFO [stderr] | Dec 18 02:12:39.540 INFO [stderr] 7 | use futures; Dec 18 02:12:39.540 INFO [stderr] | ^^^^^^^ Dec 18 02:12:39.540 INFO [stderr] Dec 18 02:12:39.540 INFO [stderr] warning: unused macro definition Dec 18 02:12:39.541 INFO [stderr] --> src/ui/backend/gtk/mod.rs:23:1 Dec 18 02:12:39.541 INFO [stderr] | Dec 18 02:12:39.541 INFO [stderr] 23 | / macro_rules! clone { Dec 18 02:12:39.541 INFO [stderr] 24 | | (@param _) => ( _ ); Dec 18 02:12:39.541 INFO [stderr] 25 | | (@param $x:ident) => ( $x ); Dec 18 02:12:39.541 INFO [stderr] 26 | | ($($n:ident),+ => move || $body:expr) => ( Dec 18 02:12:39.541 INFO [stderr] ... | Dec 18 02:12:39.541 INFO [stderr] 37 | | ); Dec 18 02:12:39.541 INFO [stderr] 38 | | } Dec 18 02:12:39.541 INFO [stderr] | |_^ Dec 18 02:12:39.541 INFO [stderr] | Dec 18 02:12:39.541 INFO [stderr] = note: #[warn(unused_macros)] on by default Dec 18 02:12:39.541 INFO [stderr] Dec 18 02:12:40.112 INFO [stderr] warning: unused import: `std::io::Read` Dec 18 02:12:40.112 INFO [stderr] --> src/stream/mod.rs:203:9 Dec 18 02:12:40.112 INFO [stderr] | Dec 18 02:12:40.112 INFO [stderr] 203 | use std::io::Read; Dec 18 02:12:40.112 INFO [stderr] | ^^^^^^^^^^^^^ Dec 18 02:12:40.112 INFO [stderr] Dec 18 02:12:40.128 INFO [stderr] warning: unused variable: `result` Dec 18 02:12:40.128 INFO [stderr] --> src/stream/mod.rs:214:17 Dec 18 02:12:40.128 INFO [stderr] | Dec 18 02:12:40.128 INFO [stderr] 214 | let mut result: Vec = Vec::new(); Dec 18 02:12:40.128 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Dec 18 02:12:40.128 INFO [stderr] | Dec 18 02:12:40.128 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 02:12:40.128 INFO [stderr] Dec 18 02:12:40.128 INFO [stderr] warning: unused variable: `start_instant` Dec 18 02:12:40.128 INFO [stderr] --> src/stream/mod.rs:217:13 Dec 18 02:12:40.128 INFO [stderr] | Dec 18 02:12:40.128 INFO [stderr] 217 | let start_instant = Instant::now(); Dec 18 02:12:40.128 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_start_instant` instead Dec 18 02:12:40.128 INFO [stderr] Dec 18 02:12:40.128 INFO [stderr] warning: unused variable: `result` Dec 18 02:12:40.128 INFO [stderr] --> src/stream/mod.rs:235:17 Dec 18 02:12:40.128 INFO [stderr] | Dec 18 02:12:40.128 INFO [stderr] 235 | let mut result: Vec = Vec::new(); Dec 18 02:12:40.128 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Dec 18 02:12:40.128 INFO [stderr] Dec 18 02:12:40.128 INFO [stderr] warning: unused variable: `font` Dec 18 02:12:40.128 INFO [stderr] --> src/ui/mod.rs:49:13 Dec 18 02:12:40.128 INFO [stderr] | Dec 18 02:12:40.128 INFO [stderr] 49 | let font = load_font(font_name).expect("could not load default font"); Dec 18 02:12:40.128 INFO [stderr] | ^^^^ help: consider using `_font` instead Dec 18 02:12:40.128 INFO [stderr] Dec 18 02:12:40.128 INFO [stderr] warning: unused variable: `e` Dec 18 02:12:40.128 INFO [stderr] --> src/stream/mod.rs:55:30 Dec 18 02:12:40.128 INFO [stderr] | Dec 18 02:12:40.128 INFO [stderr] 55 | Some(Err(e)) => { Dec 18 02:12:40.128 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 02:12:40.128 INFO [stderr] Dec 18 02:12:40.132 INFO [stderr] warning: unused variable: `e` Dec 18 02:12:40.132 INFO [stderr] --> src/stream/mod.rs:76:17 Dec 18 02:12:40.132 INFO [stderr] | Dec 18 02:12:40.132 INFO [stderr] 76 | Err(e) => { Dec 18 02:12:40.132 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 02:12:40.132 INFO [stderr] Dec 18 02:12:40.132 INFO [stderr] warning: unused variable: `title` Dec 18 02:12:40.132 INFO [stderr] --> src/ui/backend/gtk/mod.rs:94:19 Dec 18 02:12:40.132 INFO [stderr] | Dec 18 02:12:40.132 INFO [stderr] 94 | pub fn create(title: String, dimensions: [i32; 2]) -> Result { Dec 18 02:12:40.132 INFO [stderr] | ^^^^^ help: consider using `_title` instead Dec 18 02:12:40.132 INFO [stderr] Dec 18 02:12:40.132 INFO [stderr] warning: unused variable: `dimensions` Dec 18 02:12:40.132 INFO [stderr] --> src/ui/backend/gtk/mod.rs:94:34 Dec 18 02:12:40.132 INFO [stderr] | Dec 18 02:12:40.132 INFO [stderr] 94 | pub fn create(title: String, dimensions: [i32; 2]) -> Result { Dec 18 02:12:40.132 INFO [stderr] | ^^^^^^^^^^ help: consider using `_dimensions` instead Dec 18 02:12:40.132 INFO [stderr] Dec 18 02:12:40.132 INFO [stderr] warning: unused variable: `buffer` Dec 18 02:12:40.132 INFO [stderr] --> src/ui/backend/gtk/mod.rs:138:25 Dec 18 02:12:40.132 INFO [stderr] | Dec 18 02:12:40.132 INFO [stderr] 138 | let mut buffer = view.get_buffer().expect("couldn't get input text buffer"); Dec 18 02:12:40.132 INFO [stderr] | ^^^^^^ help: consider using `_buffer` instead Dec 18 02:12:40.132 INFO [stderr] Dec 18 02:12:40.132 INFO [stderr] warning: unused variable: `buffer_clone` Dec 18 02:12:40.132 INFO [stderr] --> src/ui/backend/gtk/mod.rs:124:13 Dec 18 02:12:40.132 INFO [stderr] | Dec 18 02:12:40.132 INFO [stderr] 124 | let buffer_clone = buffer.clone(); Dec 18 02:12:40.132 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_buffer_clone` instead Dec 18 02:12:40.132 INFO [stderr] Dec 18 02:12:40.244 INFO [stderr] warning: variable does not need to be mutable Dec 18 02:12:40.244 INFO [stderr] --> src/stream/mod.rs:213:13 Dec 18 02:12:40.244 INFO [stderr] | Dec 18 02:12:40.244 INFO [stderr] 213 | let mut stream = ByteStream::spawn(test_readable); Dec 18 02:12:40.244 INFO [stderr] | ----^^^^^^ Dec 18 02:12:40.244 INFO [stderr] | | Dec 18 02:12:40.244 INFO [stderr] | help: remove this `mut` Dec 18 02:12:40.244 INFO [stderr] | Dec 18 02:12:40.244 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 02:12:40.244 INFO [stderr] Dec 18 02:12:40.248 INFO [stderr] warning: variable does not need to be mutable Dec 18 02:12:40.248 INFO [stderr] --> src/stream/mod.rs:214:13 Dec 18 02:12:40.248 INFO [stderr] | Dec 18 02:12:40.248 INFO [stderr] 214 | let mut result: Vec = Vec::new(); Dec 18 02:12:40.248 INFO [stderr] | ----^^^^^^ Dec 18 02:12:40.248 INFO [stderr] | | Dec 18 02:12:40.248 INFO [stderr] | help: remove this `mut` Dec 18 02:12:40.248 INFO [stderr] Dec 18 02:12:40.252 INFO [stderr] warning: variable does not need to be mutable Dec 18 02:12:40.253 INFO [stderr] --> src/stream/mod.rs:235:13 Dec 18 02:12:40.253 INFO [stderr] | Dec 18 02:12:40.253 INFO [stderr] 235 | let mut result: Vec = Vec::new(); Dec 18 02:12:40.253 INFO [stderr] | ----^^^^^^ Dec 18 02:12:40.253 INFO [stderr] | | Dec 18 02:12:40.253 INFO [stderr] | help: remove this `mut` Dec 18 02:12:40.253 INFO [stderr] Dec 18 02:12:40.284 INFO [stderr] warning: variable does not need to be mutable Dec 18 02:12:40.284 INFO [stderr] --> src/ui/backend/gtk/mod.rs:138:21 Dec 18 02:12:40.284 INFO [stderr] | Dec 18 02:12:40.284 INFO [stderr] 138 | let mut buffer = view.get_buffer().expect("couldn't get input text buffer"); Dec 18 02:12:40.284 INFO [stderr] | ----^^^^^^ Dec 18 02:12:40.284 INFO [stderr] | | Dec 18 02:12:40.284 INFO [stderr] | help: remove this `mut` Dec 18 02:12:40.284 INFO [stderr] Dec 18 02:12:40.284 INFO [stderr] warning: variable does not need to be mutable Dec 18 02:12:40.284 INFO [stderr] --> src/ui/backend/gtk/mod.rs:102:24 Dec 18 02:12:40.284 INFO [stderr] | Dec 18 02:12:40.284 INFO [stderr] 102 | fn show(&mut self, mut shell: Shell) -> Result<(), Self::Error> { Dec 18 02:12:40.284 INFO [stderr] | ----^^^^^ Dec 18 02:12:40.284 INFO [stderr] | | Dec 18 02:12:40.284 INFO [stderr] | help: remove this `mut` Dec 18 02:12:40.284 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: type alias is never used: `Error` Dec 18 02:12:40.301 INFO [stderr] --> src/app/mod.rs:6:1 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 6 | type Error = String; Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: struct is never constructed: `App` Dec 18 02:12:40.301 INFO [stderr] --> src/app/mod.rs:8:1 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 8 | pub struct App { Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: method is never used: `new` Dec 18 02:12:40.301 INFO [stderr] --> src/app/mod.rs:14:5 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 14 | pub fn new(shell: Shell, ui: U) -> Self { Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: method is never used: `exit` Dec 18 02:12:40.301 INFO [stderr] --> src/app/mod.rs:21:5 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 21 | fn exit(self) -> Result<(), Error> { Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: constant item is never used: `DEFAULT_DIMENSIONS` Dec 18 02:12:40.301 INFO [stderr] --> src/constants.rs:2:1 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 2 | pub const DEFAULT_DIMENSIONS: [u32; 2] = [480, 800]; Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: constant item is never used: `DEFAULT_TITLE` Dec 18 02:12:40.301 INFO [stderr] --> src/constants.rs:3:1 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 3 | pub const DEFAULT_TITLE: &'static str = "germ"; Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: field is never used: `child` Dec 18 02:12:40.301 INFO [stderr] --> src/shell/mod.rs:13:5 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 13 | child: Child, Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: field is never used: `stderr` Dec 18 02:12:40.301 INFO [stderr] --> src/shell/mod.rs:16:5 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 16 | stderr: stream::LockByteStream, Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: method is never used: `exit` Dec 18 02:12:40.301 INFO [stderr] --> src/shell/mod.rs:64:5 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 64 | pub fn exit(&mut self) -> io::Result<()> { Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: field is never used: `thread_handle` Dec 18 02:12:40.301 INFO [stderr] --> src/stream/mod.rs:15:5 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 15 | thread_handle: JoinHandle>, Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: field is never used: `thread_handle` Dec 18 02:12:40.301 INFO [stderr] --> src/stream/mod.rs:107:5 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 107 | thread_handle: JoinHandle>, Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: method is never used: `close` Dec 18 02:12:40.301 INFO [stderr] --> src/stream/mod.rs:169:5 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 169 | pub fn close(self) -> ::std::thread::Result> { Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: function is never used: `debug_error` Dec 18 02:12:40.301 INFO [stderr] --> src/stream/mod.rs:192:1 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 192 | fn debug_error(msg: &'static str) -> io::Result { Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.301 INFO [stderr] Dec 18 02:12:40.301 INFO [stderr] warning: constant item is never used: `TIMEOUT_SECS` Dec 18 02:12:40.301 INFO [stderr] --> src/stream/mod.rs:209:5 Dec 18 02:12:40.301 INFO [stderr] | Dec 18 02:12:40.301 INFO [stderr] 209 | const TIMEOUT_SECS: u64 = 3; Dec 18 02:12:40.301 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.302 INFO [stderr] Dec 18 02:12:40.302 INFO [stderr] warning: method is never used: `new` Dec 18 02:12:40.302 INFO [stderr] --> src/ui/backend/conrod/text.rs:21:5 Dec 18 02:12:40.302 INFO [stderr] | Dec 18 02:12:40.302 INFO [stderr] 21 | pub fn new(widget_id: widget::Id, parent_id: widget::Id, editable: bool) -> Text { Dec 18 02:12:40.302 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.302 INFO [stderr] Dec 18 02:12:40.302 INFO [stderr] warning: method is never used: `new` Dec 18 02:12:40.302 INFO [stderr] --> src/ui/backend/conrod/mod.rs:54:5 Dec 18 02:12:40.302 INFO [stderr] | Dec 18 02:12:40.302 INFO [stderr] 54 | pub fn new(font_family: String, vsync: bool) -> Result { Dec 18 02:12:40.302 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.302 INFO [stderr] Dec 18 02:12:40.302 INFO [stderr] warning: function is never used: `destroy_default_context` Dec 18 02:12:40.302 INFO [stderr] --> src/ui/backend/gtk/mod.rs:80:1 Dec 18 02:12:40.302 INFO [stderr] | Dec 18 02:12:40.302 INFO [stderr] 80 | fn destroy_default_context() { Dec 18 02:12:40.302 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.302 INFO [stderr] Dec 18 02:12:40.308 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 02:12:40.308 INFO [stderr] --> src/shell/mod.rs:93:9 Dec 18 02:12:40.308 INFO [stderr] | Dec 18 02:12:40.308 INFO [stderr] 93 | shell.execute(command); Dec 18 02:12:40.308 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.308 INFO [stderr] | Dec 18 02:12:40.308 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 02:12:40.308 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 02:12:40.308 INFO [stderr] Dec 18 02:12:40.308 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 02:12:40.308 INFO [stderr] --> src/shell/mod.rs:136:13 Dec 18 02:12:40.308 INFO [stderr] | Dec 18 02:12:40.308 INFO [stderr] 136 | hello_world(&mut shell); Dec 18 02:12:40.308 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.308 INFO [stderr] | Dec 18 02:12:40.308 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 02:12:40.308 INFO [stderr] Dec 18 02:12:40.312 INFO [stderr] warning: constant `test_readable` should have an upper case name such as `TEST_READABLE` Dec 18 02:12:40.312 INFO [stderr] --> src/stream/mod.rs:207:5 Dec 18 02:12:40.312 INFO [stderr] | Dec 18 02:12:40.312 INFO [stderr] 207 | const test_readable: &[u8] = "hello world".as_bytes(); Dec 18 02:12:40.312 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.312 INFO [stderr] Dec 18 02:12:40.328 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 02:12:40.328 INFO [stderr] --> src/ui/backend/gtk/mod.rs:83:13 Dec 18 02:12:40.328 INFO [stderr] | Dec 18 02:12:40.328 INFO [stderr] 83 | context.shell.exit(); Dec 18 02:12:40.328 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.328 INFO [stderr] | Dec 18 02:12:40.328 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 02:12:40.328 INFO [stderr] Dec 18 02:12:40.372 INFO [stderr] warning: unused variable: `e` Dec 18 02:12:40.372 INFO [stderr] --> src/stream/mod.rs:55:30 Dec 18 02:12:40.372 INFO [stderr] | Dec 18 02:12:40.372 INFO [stderr] 55 | Some(Err(e)) => { Dec 18 02:12:40.372 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 02:12:40.372 INFO [stderr] | Dec 18 02:12:40.372 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 02:12:40.372 INFO [stderr] Dec 18 02:12:40.372 INFO [stderr] warning: unused variable: `e` Dec 18 02:12:40.372 INFO [stderr] --> src/stream/mod.rs:76:17 Dec 18 02:12:40.372 INFO [stderr] | Dec 18 02:12:40.372 INFO [stderr] 76 | Err(e) => { Dec 18 02:12:40.372 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 02:12:40.372 INFO [stderr] Dec 18 02:12:40.372 INFO [stderr] warning: unused variable: `title` Dec 18 02:12:40.372 INFO [stderr] --> src/ui/backend/gtk/mod.rs:94:19 Dec 18 02:12:40.372 INFO [stderr] | Dec 18 02:12:40.372 INFO [stderr] 94 | pub fn create(title: String, dimensions: [i32; 2]) -> Result { Dec 18 02:12:40.372 INFO [stderr] | ^^^^^ help: consider using `_title` instead Dec 18 02:12:40.372 INFO [stderr] Dec 18 02:12:40.372 INFO [stderr] warning: unused variable: `dimensions` Dec 18 02:12:40.372 INFO [stderr] --> src/ui/backend/gtk/mod.rs:94:34 Dec 18 02:12:40.372 INFO [stderr] | Dec 18 02:12:40.372 INFO [stderr] 94 | pub fn create(title: String, dimensions: [i32; 2]) -> Result { Dec 18 02:12:40.372 INFO [stderr] | ^^^^^^^^^^ help: consider using `_dimensions` instead Dec 18 02:12:40.372 INFO [stderr] Dec 18 02:12:40.372 INFO [stderr] warning: unused variable: `buffer` Dec 18 02:12:40.372 INFO [stderr] --> src/ui/backend/gtk/mod.rs:138:25 Dec 18 02:12:40.372 INFO [stderr] | Dec 18 02:12:40.372 INFO [stderr] 138 | let mut buffer = view.get_buffer().expect("couldn't get input text buffer"); Dec 18 02:12:40.372 INFO [stderr] | ^^^^^^ help: consider using `_buffer` instead Dec 18 02:12:40.372 INFO [stderr] Dec 18 02:12:40.372 INFO [stderr] warning: unused variable: `buffer_clone` Dec 18 02:12:40.372 INFO [stderr] --> src/ui/backend/gtk/mod.rs:124:13 Dec 18 02:12:40.372 INFO [stderr] | Dec 18 02:12:40.372 INFO [stderr] 124 | let buffer_clone = buffer.clone(); Dec 18 02:12:40.372 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_buffer_clone` instead Dec 18 02:12:40.372 INFO [stderr] Dec 18 02:12:40.524 INFO [stderr] warning: variable does not need to be mutable Dec 18 02:12:40.524 INFO [stderr] --> src/ui/backend/gtk/mod.rs:138:21 Dec 18 02:12:40.524 INFO [stderr] | Dec 18 02:12:40.524 INFO [stderr] 138 | let mut buffer = view.get_buffer().expect("couldn't get input text buffer"); Dec 18 02:12:40.524 INFO [stderr] | ----^^^^^^ Dec 18 02:12:40.524 INFO [stderr] | | Dec 18 02:12:40.524 INFO [stderr] | help: remove this `mut` Dec 18 02:12:40.524 INFO [stderr] | Dec 18 02:12:40.524 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 02:12:40.524 INFO [stderr] Dec 18 02:12:40.524 INFO [stderr] warning: variable does not need to be mutable Dec 18 02:12:40.524 INFO [stderr] --> src/ui/backend/gtk/mod.rs:138:21 Dec 18 02:12:40.524 INFO [stderr] | Dec 18 02:12:40.524 INFO [stderr] 138 | let mut buffer = view.get_buffer().expect("couldn't get input text buffer"); Dec 18 02:12:40.524 INFO [stderr] | ----^^^^^^ Dec 18 02:12:40.524 INFO [stderr] | | Dec 18 02:12:40.524 INFO [stderr] | help: remove this `mut` Dec 18 02:12:40.524 INFO [stderr] Dec 18 02:12:40.524 INFO [stderr] warning: variable does not need to be mutable Dec 18 02:12:40.524 INFO [stderr] --> src/ui/backend/gtk/mod.rs:102:24 Dec 18 02:12:40.524 INFO [stderr] | Dec 18 02:12:40.524 INFO [stderr] 102 | fn show(&mut self, mut shell: Shell) -> Result<(), Self::Error> { Dec 18 02:12:40.524 INFO [stderr] | ----^^^^^ Dec 18 02:12:40.524 INFO [stderr] | | Dec 18 02:12:40.524 INFO [stderr] | help: remove this `mut` Dec 18 02:12:40.524 INFO [stderr] Dec 18 02:12:40.532 INFO [stderr] warning: type alias is never used: `Error` Dec 18 02:12:40.532 INFO [stderr] --> src/app/mod.rs:6:1 Dec 18 02:12:40.532 INFO [stderr] | Dec 18 02:12:40.532 INFO [stderr] 6 | type Error = String; Dec 18 02:12:40.532 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.532 INFO [stderr] | Dec 18 02:12:40.532 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 02:12:40.532 INFO [stderr] Dec 18 02:12:40.532 INFO [stderr] warning: struct is never constructed: `App` Dec 18 02:12:40.532 INFO [stderr] --> src/app/mod.rs:8:1 Dec 18 02:12:40.532 INFO [stderr] | Dec 18 02:12:40.532 INFO [stderr] 8 | pub struct App { Dec 18 02:12:40.532 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.532 INFO [stderr] Dec 18 02:12:40.532 INFO [stderr] warning: method is never used: `new` Dec 18 02:12:40.532 INFO [stderr] --> src/app/mod.rs:14:5 Dec 18 02:12:40.532 INFO [stderr] | Dec 18 02:12:40.532 INFO [stderr] 14 | pub fn new(shell: Shell, ui: U) -> Self { Dec 18 02:12:40.532 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.532 INFO [stderr] Dec 18 02:12:40.532 INFO [stderr] warning: method is never used: `exit` Dec 18 02:12:40.532 INFO [stderr] --> src/app/mod.rs:21:5 Dec 18 02:12:40.532 INFO [stderr] | Dec 18 02:12:40.532 INFO [stderr] 21 | fn exit(self) -> Result<(), Error> { Dec 18 02:12:40.532 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.532 INFO [stderr] Dec 18 02:12:40.532 INFO [stderr] warning: constant item is never used: `DEFAULT_FONT` Dec 18 02:12:40.532 INFO [stderr] --> src/constants.rs:1:1 Dec 18 02:12:40.532 INFO [stderr] | Dec 18 02:12:40.532 INFO [stderr] 1 | pub const DEFAULT_FONT: &'static str = "Andale Mono"; Dec 18 02:12:40.532 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.532 INFO [stderr] Dec 18 02:12:40.532 INFO [stderr] warning: constant item is never used: `DEFAULT_DIMENSIONS` Dec 18 02:12:40.532 INFO [stderr] --> src/constants.rs:2:1 Dec 18 02:12:40.532 INFO [stderr] | Dec 18 02:12:40.532 INFO [stderr] 2 | pub const DEFAULT_DIMENSIONS: [u32; 2] = [480, 800]; Dec 18 02:12:40.532 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.532 INFO [stderr] Dec 18 02:12:40.532 INFO [stderr] warning: constant item is never used: `DEFAULT_TITLE` Dec 18 02:12:40.532 INFO [stderr] --> src/constants.rs:3:1 Dec 18 02:12:40.532 INFO [stderr] | Dec 18 02:12:40.532 INFO [stderr] 3 | pub const DEFAULT_TITLE: &'static str = "germ"; Dec 18 02:12:40.532 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.532 INFO [stderr] Dec 18 02:12:40.532 INFO [stderr] warning: field is never used: `child` Dec 18 02:12:40.532 INFO [stderr] --> src/shell/mod.rs:13:5 Dec 18 02:12:40.532 INFO [stderr] | Dec 18 02:12:40.532 INFO [stderr] 13 | child: Child, Dec 18 02:12:40.532 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 02:12:40.532 INFO [stderr] Dec 18 02:12:40.532 INFO [stderr] warning: field is never used: `stderr` Dec 18 02:12:40.532 INFO [stderr] --> src/shell/mod.rs:16:5 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 16 | stderr: stream::LockByteStream, Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: method is never used: `exit` Dec 18 02:12:40.533 INFO [stderr] --> src/shell/mod.rs:64:5 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 64 | pub fn exit(&mut self) -> io::Result<()> { Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: variant is never constructed: `Stop` Dec 18 02:12:40.533 INFO [stderr] --> src/stream/mod.rs:11:5 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 11 | Stop, Dec 18 02:12:40.533 INFO [stderr] | ^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: field is never used: `thread_handle` Dec 18 02:12:40.533 INFO [stderr] --> src/stream/mod.rs:15:5 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 15 | thread_handle: JoinHandle>, Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: field is never used: `signal_sender` Dec 18 02:12:40.533 INFO [stderr] --> src/stream/mod.rs:17:5 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 17 | signal_sender: Sender, Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: method is never used: `stop` Dec 18 02:12:40.533 INFO [stderr] --> src/stream/mod.rs:73:5 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 73 | pub fn stop(&self) -> io::Result<()> { Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: field is never used: `thread_handle` Dec 18 02:12:40.533 INFO [stderr] --> src/stream/mod.rs:107:5 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 107 | thread_handle: JoinHandle>, Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: method is never used: `send_buffer` Dec 18 02:12:40.533 INFO [stderr] --> src/stream/mod.rs:165:5 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 165 | pub fn send_buffer(&self) { Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: method is never used: `close` Dec 18 02:12:40.533 INFO [stderr] --> src/stream/mod.rs:169:5 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 169 | pub fn close(self) -> ::std::thread::Result> { Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: function is never used: `debug_error` Dec 18 02:12:40.533 INFO [stderr] --> src/stream/mod.rs:192:1 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 192 | fn debug_error(msg: &'static str) -> io::Result { Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: method is never used: `new` Dec 18 02:12:40.533 INFO [stderr] --> src/ui/backend/conrod/text.rs:21:5 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 21 | pub fn new(widget_id: widget::Id, parent_id: widget::Id, editable: bool) -> Text { Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: method is never used: `new` Dec 18 02:12:40.533 INFO [stderr] --> src/ui/backend/conrod/mod.rs:54:5 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 54 | pub fn new(font_family: String, vsync: bool) -> Result { Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: function is never used: `destroy_default_context` Dec 18 02:12:40.533 INFO [stderr] --> src/ui/backend/gtk/mod.rs:80:1 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 80 | fn destroy_default_context() { Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.533 INFO [stderr] warning: function is never used: `load_font` Dec 18 02:12:40.533 INFO [stderr] --> src/ui/mod.rs:28:1 Dec 18 02:12:40.533 INFO [stderr] | Dec 18 02:12:40.533 INFO [stderr] 28 | pub fn load_font(family: &str) -> Result, String> { Dec 18 02:12:40.533 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.533 INFO [stderr] Dec 18 02:12:40.540 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 02:12:40.540 INFO [stderr] --> src/ui/backend/gtk/mod.rs:83:13 Dec 18 02:12:40.540 INFO [stderr] | Dec 18 02:12:40.540 INFO [stderr] 83 | context.shell.exit(); Dec 18 02:12:40.540 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:12:40.540 INFO [stderr] | Dec 18 02:12:40.540 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 02:12:40.540 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 02:12:40.540 INFO [stderr] Dec 18 02:12:40.612 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 06s Dec 18 02:12:41.426 INFO running `"docker" "inspect" "0bbd636d9121de7f767ab1b4cc567e4c3705a033b77d73a16e255dceeb48ef21"` Dec 18 02:12:41.688 INFO running `"docker" "rm" "-f" "0bbd636d9121de7f767ab1b4cc567e4c3705a033b77d73a16e255dceeb48ef21"` Dec 18 02:12:42.044 INFO [stdout] 0bbd636d9121de7f767ab1b4cc567e4c3705a033b77d73a16e255dceeb48ef21