[INFO] updating cached repository linkstar0513/utk [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] warning: no common commits [INFO] [stderr] From git://github.com/linkstar0513/utk [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/linkstar0513/utk" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/linkstar0513/utk"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/linkstar0513/utk'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/linkstar0513/utk" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/linkstar0513/utk"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/linkstar0513/utk'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 397f850cb343825d75fccb107b4f76edc3ed0dd1 [INFO] sha for GitHub repo linkstar0513/utk: 397f850cb343825d75fccb107b4f76edc3ed0dd1 [INFO] validating manifest of linkstar0513/utk on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of linkstar0513/utk on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing linkstar0513/utk [INFO] finished frobbing linkstar0513/utk [INFO] frobbed toml for linkstar0513/utk written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/linkstar0513/utk/Cargo.toml [INFO] started frobbing linkstar0513/utk [INFO] finished frobbing linkstar0513/utk [INFO] frobbed toml for linkstar0513/utk written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/linkstar0513/utk/Cargo.toml [INFO] crate linkstar0513/utk has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking linkstar0513/utk against try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a for pr-58592 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-6/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/linkstar0513/utk:/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" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e05afe352147fdc58640571231c1b6ccc2a74c2a46c8c11bd88a46150bbb792a [INFO] running `"docker" "start" "-a" "e05afe352147fdc58640571231c1b6ccc2a74c2a46c8c11bd88a46150bbb792a"` [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling vulkano v0.10.0 [INFO] [stderr] Checking half v1.3.0 [INFO] [stderr] Checking vk-sys v0.3.3 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking semver v0.2.3 [INFO] [stderr] Compiling glfw-sys v3.2.2 [INFO] [stderr] Compiling wayland-scanner v0.21.2 [INFO] [stderr] Checking wayland-commons v0.21.2 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.6.0 [INFO] [stderr] Compiling syn v0.15.15 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking ash v0.24.4 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking smithay-client-toolkit v0.2.6 [INFO] [stderr] Checking smithay-client-toolkit v0.3.0 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking rayon v1.0.2 [INFO] [stderr] Compiling wayland-client v0.21.2 [INFO] [stderr] Compiling glutin v0.17.0 [INFO] [stderr] Compiling glium v0.22.0 [INFO] [stderr] Checking winit v0.16.2 [INFO] [stderr] Checking winit v0.17.2 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Checking glfw v0.25.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking tiff v0.2.1 [INFO] [stderr] Checking image v0.20.0 [INFO] [stderr] Checking utk v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `glium` [INFO] [stderr] --> src/app/app.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use glium; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sdl2::video::Window` [INFO] [stderr] --> src/app/context.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use sdl2::video::Window; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/app/application.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `WindowEvent` [INFO] [stderr] --> src/app/application.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use winit::{WindowEvent, EventsLoop}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Mutex` [INFO] [stderr] --> src/ui/wl_window.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `wayland_client::protocol::wl_display::RequestsTrait as DisplayRequests` [INFO] [stderr] --> src/ui/wl_window.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use wayland_client::protocol::wl_display::RequestsTrait as DisplayRequests; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/ui/image/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/ui/image/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `glium` [INFO] [stderr] --> src/app/app.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use glium; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sdl2::video::Window` [INFO] [stderr] --> src/app/context.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use sdl2::video::Window; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/app/application.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `WindowEvent` [INFO] [stderr] --> src/app/application.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use winit::{WindowEvent, EventsLoop}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Mutex` [INFO] [stderr] --> src/ui/wl_window.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `wayland_client::protocol::wl_display::RequestsTrait as DisplayRequests` [INFO] [stderr] --> src/ui/wl_window.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use wayland_client::protocol::wl_display::RequestsTrait as DisplayRequests; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/ui/image/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/ui/image/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `theme` [INFO] [stderr] --> src/app/app.rs:130:13 [INFO] [stderr] | [INFO] [stderr] 130 | let theme = Theme::new(); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_theme` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/app/application.rs:100:42 [INFO] [stderr] | [INFO] [stderr] 100 | self.event_loop.run_forever(|e|{ [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/ui/window/imagewindow.rs:12:58 [INFO] [stderr] | [INFO] [stderr] 12 | let inner = ImageBuffer::from_fn(1920, 1080, |x, y| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `painter` [INFO] [stderr] --> src/ui/window/imagewindow.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let painter = 10u32; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_painter` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `globals` [INFO] [stderr] --> src/ui/wl_window.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let globals = GlobalManager::new(&display); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_globals` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shms` [INFO] [stderr] --> src/ui/wl_window.rs:100:40 [INFO] [stderr] | [INFO] [stderr] 100 | shm.implement(|event , shms| [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_shms` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/ui/image/mod.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | for i in 0..width*height { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/app/application.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let mut ev = &mut self.events; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ui/wl_window.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let mut running = Arc::new(Cell::new(true)); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ui/wl_window.rs:164:13 [INFO] [stderr] | [INFO] [stderr] 164 | let mut pointer_created = false; [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `theme` [INFO] [stderr] --> src/app/app.rs:130:13 [INFO] [stderr] | [INFO] [stderr] 130 | let theme = Theme::new(); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_theme` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/app/application.rs:100:42 [INFO] [stderr] | [INFO] [stderr] 100 | self.event_loop.run_forever(|e|{ [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/ui/window/imagewindow.rs:12:58 [INFO] [stderr] | [INFO] [stderr] 12 | let inner = ImageBuffer::from_fn(1920, 1080, |x, y| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `painter` [INFO] [stderr] --> src/ui/window/imagewindow.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let painter = 10u32; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_painter` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `globals` [INFO] [stderr] --> src/ui/wl_window.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let globals = GlobalManager::new(&display); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_globals` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shms` [INFO] [stderr] --> src/ui/wl_window.rs:100:40 [INFO] [stderr] | [INFO] [stderr] 100 | shm.implement(|event , shms| [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_shms` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/ui/image/mod.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | for i in 0..width*height { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ui/wl_window.rs:314:13 [INFO] [stderr] | [INFO] [stderr] 314 | let mut pointer_created = false; [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ui/wl_window.rs:462:13 [INFO] [stderr] | [INFO] [stderr] 462 | let mut pointer_created = false; [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/app/application.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let mut ev = &mut self.events; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `inner` [INFO] [stderr] --> src/ui/window/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | inner: video::Window, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BUTTON_SELECTOR` [INFO] [stderr] --> src/ui/widget/button.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const BUTTON_SELECTOR: &str = "button"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `rect` [INFO] [stderr] --> src/ui/widget/button.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | rect: Cell, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `name` [INFO] [stderr] --> src/theme/theme.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/window/imagewindow.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | self.inner.save("hello.png"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/wl_window.rs:165:9 [INFO] [stderr] | [INFO] [stderr] 165 | / globals.instantiate_auto::(|seat| { [INFO] [stderr] 166 | | seat.implement( [INFO] [stderr] 167 | | move |event, seat: Proxy| { [INFO] [stderr] 168 | | // The capabilities of a seat are known at runtime and we retrieve [INFO] [stderr] ... | [INFO] [stderr] 209 | | ) [INFO] [stderr] 210 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/wl_window.rs:180:29 [INFO] [stderr] | [INFO] [stderr] 180 | / seat.get_pointer(|pointer| { [INFO] [stderr] 181 | | pointer.implement( [INFO] [stderr] 182 | | |event, _| match event { [INFO] [stderr] 183 | | PointerEvent::Enter { [INFO] [stderr] ... | [INFO] [stderr] 203 | | ) [INFO] [stderr] 204 | | }); [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/wl_window.rs:315:9 [INFO] [stderr] | [INFO] [stderr] 315 | / globals.instantiate_auto::(|seat| { [INFO] [stderr] 316 | | seat.implement( [INFO] [stderr] 317 | | move |event, seat: Proxy| { [INFO] [stderr] 318 | | // The capabilities of a seat are known at runtime and we retrieve [INFO] [stderr] ... | [INFO] [stderr] 358 | | ) [INFO] [stderr] 359 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/wl_window.rs:330:29 [INFO] [stderr] | [INFO] [stderr] 330 | / seat.get_pointer(|pointer| { [INFO] [stderr] 331 | | pointer.implement( [INFO] [stderr] 332 | | |event, _| match event { [INFO] [stderr] 333 | | PointerEvent::Enter { [INFO] [stderr] ... | [INFO] [stderr] 352 | | ) [INFO] [stderr] 353 | | }); [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/wl_window.rs:463:9 [INFO] [stderr] | [INFO] [stderr] 463 | / globals.instantiate_auto::(|seat| { [INFO] [stderr] 464 | | seat.implement( [INFO] [stderr] 465 | | move |event, seat: Proxy| { [INFO] [stderr] 466 | | // The capabilities of a seat are known at runtime and we retrieve [INFO] [stderr] ... | [INFO] [stderr] 506 | | ) [INFO] [stderr] 507 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/wl_window.rs:478:29 [INFO] [stderr] | [INFO] [stderr] 478 | / seat.get_pointer(|pointer| { [INFO] [stderr] 479 | | pointer.implement( [INFO] [stderr] 480 | | |event, _| match event { [INFO] [stderr] 481 | | PointerEvent::Enter { [INFO] [stderr] ... | [INFO] [stderr] 500 | | ) [INFO] [stderr] 501 | | }); [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/theme/theme.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | file.read_to_string(&mut theme); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ui/wl_window.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let mut running = Arc::new(Cell::new(true)); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ui/wl_window.rs:164:13 [INFO] [stderr] | [INFO] [stderr] 164 | let mut pointer_created = false; [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ui/wl_window.rs:314:13 [INFO] [stderr] | [INFO] [stderr] 314 | let mut pointer_created = false; [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ui/wl_window.rs:462:13 [INFO] [stderr] | [INFO] [stderr] 462 | let mut pointer_created = false; [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `inner` [INFO] [stderr] --> src/ui/window/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | inner: video::Window, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BUTTON_SELECTOR` [INFO] [stderr] --> src/ui/widget/button.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const BUTTON_SELECTOR: &str = "button"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `rect` [INFO] [stderr] --> src/ui/widget/button.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | rect: Cell, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `name` [INFO] [stderr] --> src/theme/theme.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/window/imagewindow.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | self.inner.save("hello.png"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/wl_window.rs:165:9 [INFO] [stderr] | [INFO] [stderr] 165 | / globals.instantiate_auto::(|seat| { [INFO] [stderr] 166 | | seat.implement( [INFO] [stderr] 167 | | move |event, seat: Proxy| { [INFO] [stderr] 168 | | // The capabilities of a seat are known at runtime and we retrieve [INFO] [stderr] ... | [INFO] [stderr] 209 | | ) [INFO] [stderr] 210 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/wl_window.rs:180:29 [INFO] [stderr] | [INFO] [stderr] 180 | / seat.get_pointer(|pointer| { [INFO] [stderr] 181 | | pointer.implement( [INFO] [stderr] 182 | | |event, _| match event { [INFO] [stderr] 183 | | PointerEvent::Enter { [INFO] [stderr] ... | [INFO] [stderr] 203 | | ) [INFO] [stderr] 204 | | }); [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/wl_window.rs:315:9 [INFO] [stderr] | [INFO] [stderr] 315 | / globals.instantiate_auto::(|seat| { [INFO] [stderr] 316 | | seat.implement( [INFO] [stderr] 317 | | move |event, seat: Proxy| { [INFO] [stderr] 318 | | // The capabilities of a seat are known at runtime and we retrieve [INFO] [stderr] ... | [INFO] [stderr] 358 | | ) [INFO] [stderr] 359 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/wl_window.rs:330:29 [INFO] [stderr] | [INFO] [stderr] 330 | / seat.get_pointer(|pointer| { [INFO] [stderr] 331 | | pointer.implement( [INFO] [stderr] 332 | | |event, _| match event { [INFO] [stderr] 333 | | PointerEvent::Enter { [INFO] [stderr] ... | [INFO] [stderr] 352 | | ) [INFO] [stderr] 353 | | }); [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/wl_window.rs:463:9 [INFO] [stderr] | [INFO] [stderr] 463 | / globals.instantiate_auto::(|seat| { [INFO] [stderr] 464 | | seat.implement( [INFO] [stderr] 465 | | move |event, seat: Proxy| { [INFO] [stderr] 466 | | // The capabilities of a seat are known at runtime and we retrieve [INFO] [stderr] ... | [INFO] [stderr] 506 | | ) [INFO] [stderr] 507 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ui/wl_window.rs:478:29 [INFO] [stderr] | [INFO] [stderr] 478 | / seat.get_pointer(|pointer| { [INFO] [stderr] 479 | | pointer.implement( [INFO] [stderr] 480 | | |event, _| match event { [INFO] [stderr] 481 | | PointerEvent::Enter { [INFO] [stderr] ... | [INFO] [stderr] 500 | | ) [INFO] [stderr] 501 | | }); [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/theme/theme.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | file.read_to_string(&mut theme); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `wayland_client::protocol::wl_display::RequestsTrait as DisplayRequests` [INFO] [stderr] --> examples/simple_window.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use wayland_client::protocol::wl_display::RequestsTrait as DisplayRequests; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/simple_window.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | let mut pointer_created = false; [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/simple_window.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / globals.instantiate_auto::(|seat| { [INFO] [stderr] 117 | | seat.implement( [INFO] [stderr] 118 | | move |event, seat: Proxy| { [INFO] [stderr] 119 | | // The capabilities of a seat are known at runtime and we retrieve [INFO] [stderr] ... | [INFO] [stderr] 159 | | ) [INFO] [stderr] 160 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/simple_window.rs:131:25 [INFO] [stderr] | [INFO] [stderr] 131 | / seat.get_pointer(|pointer| { [INFO] [stderr] 132 | | pointer.implement( [INFO] [stderr] 133 | | |event, _| match event { [INFO] [stderr] 134 | | PointerEvent::Enter { [INFO] [stderr] ... | [INFO] [stderr] 153 | | ) [INFO] [stderr] 154 | | }); [INFO] [stderr] | |___________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> examples/application.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let window = app.window("Title", 800, 600) [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_window` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `"docker" "inspect" "e05afe352147fdc58640571231c1b6ccc2a74c2a46c8c11bd88a46150bbb792a"` [INFO] running `"docker" "rm" "-f" "e05afe352147fdc58640571231c1b6ccc2a74c2a46c8c11bd88a46150bbb792a"` [INFO] [stdout] e05afe352147fdc58640571231c1b6ccc2a74c2a46c8c11bd88a46150bbb792a