[INFO] cloning repository https://github.com/kennoath/colour-ting [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kennoath/colour-ting" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennoath%2Fcolour-ting", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennoath%2Fcolour-ting'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b05a6967b1decabdabc201f8128e5764e368659f [INFO] testing kennoath/colour-ting against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennoath%2Fcolour-ting" "/workspace/builds/worker-42/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kennoath/colour-ting on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kennoath/colour-ting [INFO] finished tweaking git repo https://github.com/kennoath/colour-ting [INFO] tweaked toml for git repo https://github.com/kennoath/colour-ting written to /workspace/builds/worker-42/source/Cargo.toml [INFO] crate git repo https://github.com/kennoath/colour-ting already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_hex v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff0f5dbf7deeac79561631d4d3019ba9f717ff341b980f130330fb40ea236dee [INFO] running `Command { std: "docker" "start" "-a" "ff0f5dbf7deeac79561631d4d3019ba9f717ff341b980f130330fb40ea236dee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff0f5dbf7deeac79561631d4d3019ba9f717ff341b980f130330fb40ea236dee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff0f5dbf7deeac79561631d4d3019ba9f717ff341b980f130330fb40ea236dee", kill_on_drop: false }` [INFO] [stdout] ff0f5dbf7deeac79561631d4d3019ba9f717ff341b980f130330fb40ea236dee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e375b5974421bfa3d8a87f303761632393def61d1b83255d31879289136fca1a [INFO] running `Command { std: "docker" "start" "-a" "e375b5974421bfa3d8a87f303761632393def61d1b83255d31879289136fca1a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling glow v0.11.2 [INFO] [stderr] Compiling assert_hex v0.2.2 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling deflate v1.0.0 [INFO] [stderr] Compiling miniz_oxide v0.5.1 [INFO] [stderr] Compiling raw-window-handle v0.4.2 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.3 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling png v0.17.5 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling palette v0.2.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Compiling wayland-commons v0.29.4 [INFO] [stderr] Compiling calloop v0.9.3 [INFO] [stderr] Compiling wayland-cursor v0.29.4 [INFO] [stderr] Compiling wayland-egl v0.29.4 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling glutin v0.28.0 [INFO] [stderr] Compiling colourtape v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `glutin::event::MouseButton` [INFO] [stdout] --> src/editor.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use glutin::event::MouseButton; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glutin::event::WindowEvent::CursorMoved` [INFO] [stdout] --> src/editor.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use glutin::event::WindowEvent::CursorMoved; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::game::*` [INFO] [stdout] --> src/application.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::game::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/kimg.rs:54:34 [INFO] [stdout] | [INFO] [stdout] 54 | let mut data = vec![0u8; (3*self.w*self.h)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - let mut data = vec![0u8; (3*self.w*self.h)]; [INFO] [stdout] 54 + let mut data = vec![0u8; 3*self.w*self.h]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/kimg.rs:156:34 [INFO] [stdout] | [INFO] [stdout] 156 | let mut data = vec![0u8; (4*self.w*self.h)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 156 - let mut data = vec![0u8; (4*self.w*self.h)]; [INFO] [stdout] 156 + let mut data = vec![0u8; 4*self.w*self.h]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::manifest::*` [INFO] [stdout] --> src/level_menu.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::manifest::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/main.rs:56:46 [INFO] [stdout] | [INFO] [stdout] 56 | WindowEvent::KeyboardInput { input, .. } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `input: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mouse_x` is never read [INFO] [stdout] --> src/main.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | mouse_x = pos.x as f32 / application.xres; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mouse_y` is never read [INFO] [stdout] --> src/main.rs:61:21 [INFO] [stdout] | [INFO] [stdout] 61 | mouse_y = pos.y as f32 / application.yres; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:63:43 [INFO] [stdout] | [INFO] [stdout] 63 | WindowEvent::MouseInput { state, button, .. } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `state: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/main.rs:63:50 [INFO] [stdout] | [INFO] [stdout] 63 | WindowEvent::MouseInput { state, button, .. } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `button: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/main.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | frame += 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mouse_x` [INFO] [stdout] --> src/main.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | mouse_x = pos.x as f32 / application.xres; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mouse_y` [INFO] [stdout] --> src/main.rs:61:21 [INFO] [stdout] | [INFO] [stdout] 61 | mouse_y = pos.y as f32 / application.yres; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/editor.rs:226:62 [INFO] [stdout] | [INFO] [stdout] 226 | self.level.powerups.retain(|(px, py, n)| x != *px || y != *py); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/editor.rs:230:87 [INFO] [stdout] | [INFO] [stdout] 230 | CursorState::ClearEntity => {self.level.powerups.retain(|(px, py, n)| x != *px || y != *py)}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/level.rs:132:41 [INFO] [stdout] | [INFO] [stdout] 132 | powerups_sort.sort_by_key(|(x, y, n)| *n); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/level.rs:132:44 [INFO] [stdout] | [INFO] [stdout] 132 | powerups_sort.sort_by_key(|(x, y, n)| *n); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/level.rs:133:40 [INFO] [stdout] | [INFO] [stdout] 133 | powerups_sort.iter().map(|(x, y, n)| *n).nth(0).unwrap_or(0) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/level.rs:133:43 [INFO] [stdout] | [INFO] [stdout] 133 | powerups_sort.iter().map(|(x, y, n)| *n).nth(0).unwrap_or(0) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `complexity` [INFO] [stdout] --> src/level.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | let mut complexity = 0u32; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_complexity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen_rect` [INFO] [stdout] --> src/game.rs:58:66 [INFO] [stdout] | [INFO] [stdout] 58 | fn handle_event(&mut self, event: &glutin::event::Event<()>, screen_rect: Rect, cursor_pos: Vec2) -> SceneOutcome { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen_rect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cursor_pos` [INFO] [stdout] --> src/game.rs:58:85 [INFO] [stdout] | [INFO] [stdout] 58 | fn handle_event(&mut self, event: &glutin::event::Event<()>, screen_rect: Rect, cursor_pos: Vec2) -> SceneOutcome { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal` [INFO] [stdout] --> src/game.rs:86:33 [INFO] [stdout] | [INFO] [stdout] 86 | fn handle_signal(&mut self, signal: SceneSignal) -> SceneOutcome { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen_rect` [INFO] [stdout] --> src/level_menu.rs:66:66 [INFO] [stdout] | [INFO] [stdout] 66 | fn handle_event(&mut self, event: &glutin::event::Event<()>, screen_rect: Rect, cursor_pos: Vec2) -> SceneOutcome { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen_rect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cursor_pos` [INFO] [stdout] --> src/level_menu.rs:66:85 [INFO] [stdout] | [INFO] [stdout] 66 | fn handle_event(&mut self, event: &glutin::event::Event<()>, screen_rect: Rect, cursor_pos: Vec2) -> SceneOutcome { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal` [INFO] [stdout] --> src/level_menu.rs:96:33 [INFO] [stdout] | [INFO] [stdout] 96 | fn handle_signal(&mut self, signal: SceneSignal) -> SceneOutcome { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/level.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut f = File::create(path); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/level.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let mut complexity = 0u32; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `destroy` [INFO] [stdout] --> src/renderer.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn destroy(&self, gl: &glow::Context) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `destroy` [INFO] [stdout] --> src/rendererUV.rs:164:12 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn destroy(&self, gl: &glow::Context) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `centroid` [INFO] [stdout] --> src/rect.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn centroid(&self) -> Vec2 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `translate` [INFO] [stdout] --> src/rect.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn translate(&self, v: Vec2) -> Rect { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `left` [INFO] [stdout] --> src/rect.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn left(self) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `right` [INFO] [stdout] --> src/rect.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn right(self) -> f32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `top` [INFO] [stdout] --> src/rect.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn top(self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bot` [INFO] [stdout] --> src/rect.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn bot(self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `krand` [INFO] [stdout] --> src/kmath.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn krand(seed: u32) -> f32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hotkey` [INFO] [stdout] --> src/editor.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | hotkey: VirtualKeyCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `complexity` [INFO] [stdout] --> src/level.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn complexity(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Colour` [INFO] [stdout] --> src/application.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Colour(usize), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Amount` [INFO] [stdout] --> src/application.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | Amount(i32), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dimensions` [INFO] [stdout] --> src/application.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | Dimensions(i32, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `destroy` [INFO] [stdout] --> src/application.rs:158:12 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn destroy(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Undo` [INFO] [stdout] --> src/game.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Undo, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GameCommand` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/game.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ImageBuffer` [INFO] [stdout] --> src/kimg.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ImageBuffer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/kimg.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(w: usize, h: usize) -> ImageBuffer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_px` [INFO] [stdout] --> src/kimg.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn set_px(&mut self, x: usize, y: usize, val: (u8, u8, u8)) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_px` [INFO] [stdout] --> src/kimg.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_from_file` [INFO] [stdout] --> src/kimg.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new_from_file(path_str: &str) -> ImageBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dump_to_file` [INFO] [stdout] --> src/kimg.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_px` [INFO] [stdout] --> src/kimg.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8, u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bytes` [INFO] [stdout] --> src/kimg.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dump_to_file` [INFO] [stdout] --> src/kimg.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DEAD_PLAYER` [INFO] [stdout] --> src/manifest.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub const DEAD_PLAYER: i32 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `rendererUV` should have a snake case name [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | mod rendererUV; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `renderer_uv` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/level.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | f.unwrap().write_all(str.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `rendererUV` should have a snake case name [INFO] [stdout] --> src/application.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | rendererUV: RendererUV, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `renderer_uv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `rendererUV` should have a snake case name [INFO] [stdout] --> src/application.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | let rendererUV = RendererUV::new(&gl, uv_shader, "src/atlas.png"); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `renderer_uv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `bufUV` should have a snake case name [INFO] [stdout] --> src/game.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | let mut bufUV = TriangleBufferUV::new(screen_rect, 20, 20); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `buf_uv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `bufUV` should have a snake case name [INFO] [stdout] --> src/level_menu.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let mut bufUV = TriangleBufferUV::new(screen_rect, 20, 20); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `buf_uv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 61 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 43s [INFO] running `Command { std: "docker" "inspect" "e375b5974421bfa3d8a87f303761632393def61d1b83255d31879289136fca1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e375b5974421bfa3d8a87f303761632393def61d1b83255d31879289136fca1a", kill_on_drop: false }` [INFO] [stdout] e375b5974421bfa3d8a87f303761632393def61d1b83255d31879289136fca1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85526adec7de1ca68cd893e5fc6c01dd4de8bc3af8a9ab7be4addcbda13f4adb [INFO] running `Command { std: "docker" "start" "-a" "85526adec7de1ca68cd893e5fc6c01dd4de8bc3af8a9ab7be4addcbda13f4adb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling colourtape v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `glutin::event::MouseButton` [INFO] [stdout] --> src/editor.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use glutin::event::MouseButton; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glutin::event::WindowEvent::CursorMoved` [INFO] [stdout] --> src/editor.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use glutin::event::WindowEvent::CursorMoved; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::game::*` [INFO] [stdout] --> src/application.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::game::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/kimg.rs:54:34 [INFO] [stdout] | [INFO] [stdout] 54 | let mut data = vec![0u8; (3*self.w*self.h)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - let mut data = vec![0u8; (3*self.w*self.h)]; [INFO] [stdout] 54 + let mut data = vec![0u8; 3*self.w*self.h]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/kimg.rs:156:34 [INFO] [stdout] | [INFO] [stdout] 156 | let mut data = vec![0u8; (4*self.w*self.h)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 156 - let mut data = vec![0u8; (4*self.w*self.h)]; [INFO] [stdout] 156 + let mut data = vec![0u8; 4*self.w*self.h]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::manifest::*` [INFO] [stdout] --> src/level_menu.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::manifest::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/main.rs:56:46 [INFO] [stdout] | [INFO] [stdout] 56 | WindowEvent::KeyboardInput { input, .. } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `input: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mouse_x` is never read [INFO] [stdout] --> src/main.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | mouse_x = pos.x as f32 / application.xres; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mouse_y` is never read [INFO] [stdout] --> src/main.rs:61:21 [INFO] [stdout] | [INFO] [stdout] 61 | mouse_y = pos.y as f32 / application.yres; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:63:43 [INFO] [stdout] | [INFO] [stdout] 63 | WindowEvent::MouseInput { state, button, .. } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `state: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/main.rs:63:50 [INFO] [stdout] | [INFO] [stdout] 63 | WindowEvent::MouseInput { state, button, .. } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `button: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/main.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | frame += 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mouse_x` [INFO] [stdout] --> src/main.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | mouse_x = pos.x as f32 / application.xres; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mouse_y` [INFO] [stdout] --> src/main.rs:61:21 [INFO] [stdout] | [INFO] [stdout] 61 | mouse_y = pos.y as f32 / application.yres; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/editor.rs:226:62 [INFO] [stdout] | [INFO] [stdout] 226 | self.level.powerups.retain(|(px, py, n)| x != *px || y != *py); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/editor.rs:230:87 [INFO] [stdout] | [INFO] [stdout] 230 | CursorState::ClearEntity => {self.level.powerups.retain(|(px, py, n)| x != *px || y != *py)}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/level.rs:132:41 [INFO] [stdout] | [INFO] [stdout] 132 | powerups_sort.sort_by_key(|(x, y, n)| *n); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/level.rs:132:44 [INFO] [stdout] | [INFO] [stdout] 132 | powerups_sort.sort_by_key(|(x, y, n)| *n); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/level.rs:133:40 [INFO] [stdout] | [INFO] [stdout] 133 | powerups_sort.iter().map(|(x, y, n)| *n).nth(0).unwrap_or(0) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/level.rs:133:43 [INFO] [stdout] | [INFO] [stdout] 133 | powerups_sort.iter().map(|(x, y, n)| *n).nth(0).unwrap_or(0) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `complexity` [INFO] [stdout] --> src/level.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | let mut complexity = 0u32; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_complexity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen_rect` [INFO] [stdout] --> src/game.rs:58:66 [INFO] [stdout] | [INFO] [stdout] 58 | fn handle_event(&mut self, event: &glutin::event::Event<()>, screen_rect: Rect, cursor_pos: Vec2) -> SceneOutcome { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen_rect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cursor_pos` [INFO] [stdout] --> src/game.rs:58:85 [INFO] [stdout] | [INFO] [stdout] 58 | fn handle_event(&mut self, event: &glutin::event::Event<()>, screen_rect: Rect, cursor_pos: Vec2) -> SceneOutcome { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal` [INFO] [stdout] --> src/game.rs:86:33 [INFO] [stdout] | [INFO] [stdout] 86 | fn handle_signal(&mut self, signal: SceneSignal) -> SceneOutcome { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen_rect` [INFO] [stdout] --> src/level_menu.rs:66:66 [INFO] [stdout] | [INFO] [stdout] 66 | fn handle_event(&mut self, event: &glutin::event::Event<()>, screen_rect: Rect, cursor_pos: Vec2) -> SceneOutcome { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen_rect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cursor_pos` [INFO] [stdout] --> src/level_menu.rs:66:85 [INFO] [stdout] | [INFO] [stdout] 66 | fn handle_event(&mut self, event: &glutin::event::Event<()>, screen_rect: Rect, cursor_pos: Vec2) -> SceneOutcome { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signal` [INFO] [stdout] --> src/level_menu.rs:96:33 [INFO] [stdout] | [INFO] [stdout] 96 | fn handle_signal(&mut self, signal: SceneSignal) -> SceneOutcome { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/level.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut f = File::create(path); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/level.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let mut complexity = 0u32; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `destroy` [INFO] [stdout] --> src/renderer.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn destroy(&self, gl: &glow::Context) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `destroy` [INFO] [stdout] --> src/rendererUV.rs:164:12 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn destroy(&self, gl: &glow::Context) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `centroid` [INFO] [stdout] --> src/rect.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn centroid(&self) -> Vec2 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `translate` [INFO] [stdout] --> src/rect.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn translate(&self, v: Vec2) -> Rect { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `left` [INFO] [stdout] --> src/rect.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn left(self) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `right` [INFO] [stdout] --> src/rect.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn right(self) -> f32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `top` [INFO] [stdout] --> src/rect.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn top(self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bot` [INFO] [stdout] --> src/rect.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn bot(self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `krand` [INFO] [stdout] --> src/kmath.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn krand(seed: u32) -> f32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hotkey` [INFO] [stdout] --> src/editor.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | hotkey: VirtualKeyCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `complexity` [INFO] [stdout] --> src/level.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn complexity(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Colour` [INFO] [stdout] --> src/application.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Colour(usize), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Amount` [INFO] [stdout] --> src/application.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | Amount(i32), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dimensions` [INFO] [stdout] --> src/application.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | Dimensions(i32, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `destroy` [INFO] [stdout] --> src/application.rs:158:12 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn destroy(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Undo` [INFO] [stdout] --> src/game.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Undo, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GameCommand` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/game.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ImageBuffer` [INFO] [stdout] --> src/kimg.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ImageBuffer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/kimg.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(w: usize, h: usize) -> ImageBuffer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_px` [INFO] [stdout] --> src/kimg.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn set_px(&mut self, x: usize, y: usize, val: (u8, u8, u8)) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_px` [INFO] [stdout] --> src/kimg.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_from_file` [INFO] [stdout] --> src/kimg.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new_from_file(path_str: &str) -> ImageBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dump_to_file` [INFO] [stdout] --> src/kimg.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_px` [INFO] [stdout] --> src/kimg.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8, u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bytes` [INFO] [stdout] --> src/kimg.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dump_to_file` [INFO] [stdout] --> src/kimg.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DEAD_PLAYER` [INFO] [stdout] --> src/manifest.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub const DEAD_PLAYER: i32 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `rendererUV` should have a snake case name [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | mod rendererUV; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `renderer_uv` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/level.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | f.unwrap().write_all(str.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `rendererUV` should have a snake case name [INFO] [stdout] --> src/application.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | rendererUV: RendererUV, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `renderer_uv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `rendererUV` should have a snake case name [INFO] [stdout] --> src/application.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | let rendererUV = RendererUV::new(&gl, uv_shader, "src/atlas.png"); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `renderer_uv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `bufUV` should have a snake case name [INFO] [stdout] --> src/game.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | let mut bufUV = TriangleBufferUV::new(screen_rect, 20, 20); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `buf_uv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `bufUV` should have a snake case name [INFO] [stdout] --> src/level_menu.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let mut bufUV = TriangleBufferUV::new(screen_rect, 20, 20); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `buf_uv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 61 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `Command { std: "docker" "inspect" "85526adec7de1ca68cd893e5fc6c01dd4de8bc3af8a9ab7be4addcbda13f4adb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85526adec7de1ca68cd893e5fc6c01dd4de8bc3af8a9ab7be4addcbda13f4adb", kill_on_drop: false }` [INFO] [stdout] 85526adec7de1ca68cd893e5fc6c01dd4de8bc3af8a9ab7be4addcbda13f4adb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b77e03750411c28bd203d89306a8c7341e097c0848fd9ed6be6c0d834df8c52a [INFO] running `Command { std: "docker" "start" "-a" "b77e03750411c28bd203d89306a8c7341e097c0848fd9ed6be6c0d834df8c52a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `glutin::event::MouseButton` [INFO] [stderr] --> src/editor.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use glutin::event::MouseButton; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `glutin::event::WindowEvent::CursorMoved` [INFO] [stderr] --> src/editor.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use glutin::event::WindowEvent::CursorMoved; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::game::*` [INFO] [stderr] --> src/application.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::game::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/kimg.rs:54:34 [INFO] [stderr] | [INFO] [stderr] 54 | let mut data = vec![0u8; (3*self.w*self.h)]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 54 - let mut data = vec![0u8; (3*self.w*self.h)]; [INFO] [stderr] 54 + let mut data = vec![0u8; 3*self.w*self.h]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/kimg.rs:156:34 [INFO] [stderr] | [INFO] [stderr] 156 | let mut data = vec![0u8; (4*self.w*self.h)]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 156 - let mut data = vec![0u8; (4*self.w*self.h)]; [INFO] [stderr] 156 + let mut data = vec![0u8; 4*self.w*self.h]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::manifest::*` [INFO] [stderr] --> src/level_menu.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::manifest::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/main.rs:56:46 [INFO] [stderr] | [INFO] [stderr] 56 | WindowEvent::KeyboardInput { input, .. } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `input: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `mouse_x` is never read [INFO] [stderr] --> src/main.rs:60:21 [INFO] [stderr] | [INFO] [stderr] 60 | mouse_x = pos.x as f32 / application.xres; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `mouse_y` is never read [INFO] [stderr] --> src/main.rs:61:21 [INFO] [stderr] | [INFO] [stderr] 61 | mouse_y = pos.y as f32 / application.yres; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/main.rs:63:43 [INFO] [stderr] | [INFO] [stderr] 63 | WindowEvent::MouseInput { state, button, .. } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `state: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/main.rs:63:50 [INFO] [stderr] | [INFO] [stderr] 63 | WindowEvent::MouseInput { state, button, .. } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `button: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `frame` [INFO] [stderr] --> src/main.rs:45:17 [INFO] [stderr] | [INFO] [stderr] 45 | frame += 1; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mouse_x` [INFO] [stderr] --> src/main.rs:60:21 [INFO] [stderr] | [INFO] [stderr] 60 | mouse_x = pos.x as f32 / application.xres; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mouse_y` [INFO] [stderr] --> src/main.rs:61:21 [INFO] [stderr] | [INFO] [stderr] 61 | mouse_y = pos.y as f32 / application.yres; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/editor.rs:226:62 [INFO] [stderr] | [INFO] [stderr] 226 | self.level.powerups.retain(|(px, py, n)| x != *px || y != *py); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/editor.rs:230:87 [INFO] [stderr] | [INFO] [stderr] 230 | CursorState::ClearEntity => {self.level.powerups.retain(|(px, py, n)| x != *px || y != *py)}, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/level.rs:132:41 [INFO] [stderr] | [INFO] [stderr] 132 | powerups_sort.sort_by_key(|(x, y, n)| *n); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/level.rs:132:44 [INFO] [stderr] | [INFO] [stderr] 132 | powerups_sort.sort_by_key(|(x, y, n)| *n); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/level.rs:133:40 [INFO] [stderr] | [INFO] [stderr] 133 | powerups_sort.iter().map(|(x, y, n)| *n).nth(0).unwrap_or(0) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/level.rs:133:43 [INFO] [stderr] | [INFO] [stderr] 133 | powerups_sort.iter().map(|(x, y, n)| *n).nth(0).unwrap_or(0) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `complexity` [INFO] [stderr] --> src/level.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | let mut complexity = 0u32; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_complexity` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `screen_rect` [INFO] [stderr] --> src/game.rs:58:66 [INFO] [stderr] | [INFO] [stderr] 58 | fn handle_event(&mut self, event: &glutin::event::Event<()>, screen_rect: Rect, cursor_pos: Vec2) -> SceneOutcome { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen_rect` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cursor_pos` [INFO] [stderr] --> src/game.rs:58:85 [INFO] [stderr] | [INFO] [stderr] 58 | fn handle_event(&mut self, event: &glutin::event::Event<()>, screen_rect: Rect, cursor_pos: Vec2) -> SceneOutcome { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/game.rs:86:33 [INFO] [stderr] | [INFO] [stderr] 86 | fn handle_signal(&mut self, signal: SceneSignal) -> SceneOutcome { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `screen_rect` [INFO] [stderr] --> src/level_menu.rs:66:66 [INFO] [stderr] | [INFO] [stderr] 66 | fn handle_event(&mut self, event: &glutin::event::Event<()>, screen_rect: Rect, cursor_pos: Vec2) -> SceneOutcome { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen_rect` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cursor_pos` [INFO] [stderr] --> src/level_menu.rs:66:85 [INFO] [stderr] | [INFO] [stderr] 66 | fn handle_event(&mut self, event: &glutin::event::Event<()>, screen_rect: Rect, cursor_pos: Vec2) -> SceneOutcome { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/level_menu.rs:96:33 [INFO] [stderr] | [INFO] [stderr] 96 | fn handle_signal(&mut self, signal: SceneSignal) -> SceneOutcome { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/level.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut f = File::create(path); [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/level.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | let mut complexity = 0u32; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `destroy` [INFO] [stderr] --> src/renderer.rs:132:12 [INFO] [stderr] | [INFO] [stderr] 132 | pub fn destroy(&self, gl: &glow::Context) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `destroy` [INFO] [stderr] --> src/rendererUV.rs:164:12 [INFO] [stderr] | [INFO] [stderr] 164 | pub fn destroy(&self, gl: &glow::Context) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `centroid` [INFO] [stderr] --> src/rect.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn centroid(&self) -> Vec2 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `translate` [INFO] [stderr] --> src/rect.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn translate(&self, v: Vec2) -> Rect { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `left` [INFO] [stderr] --> src/rect.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn left(self) -> f32 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `right` [INFO] [stderr] --> src/rect.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn right(self) -> f32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `top` [INFO] [stderr] --> src/rect.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn top(self) -> f32 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `bot` [INFO] [stderr] --> src/rect.rs:59:12 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn bot(self) -> f32 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `krand` [INFO] [stderr] --> src/kmath.rs:77:8 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn krand(seed: u32) -> f32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hotkey` [INFO] [stderr] --> src/editor.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | hotkey: VirtualKeyCode, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `complexity` [INFO] [stderr] --> src/level.rs:109:12 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn complexity(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Colour` [INFO] [stderr] --> src/application.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | Colour(usize), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Amount` [INFO] [stderr] --> src/application.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | Amount(i32), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dimensions` [INFO] [stderr] --> src/application.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | Dimensions(i32, i32), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `destroy` [INFO] [stderr] --> src/application.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn destroy(&mut self) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Undo` [INFO] [stderr] --> src/game.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Undo, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `GameCommand` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/game.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | #[derive(Clone, Copy)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ImageBuffer` [INFO] [stderr] --> src/kimg.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct ImageBuffer { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/kimg.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(w: usize, h: usize) -> ImageBuffer { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_px` [INFO] [stderr] --> src/kimg.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn set_px(&mut self, x: usize, y: usize, val: (u8, u8, u8)) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_px` [INFO] [stderr] --> src/kimg.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_from_file` [INFO] [stderr] --> src/kimg.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn new_from_file(path_str: &str) -> ImageBuffer { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dump_to_file` [INFO] [stderr] --> src/kimg.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_px` [INFO] [stderr] --> src/kimg.rs:103:12 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8, u8) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `bytes` [INFO] [stderr] --> src/kimg.rs:128:12 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn bytes(&self) -> Vec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dump_to_file` [INFO] [stderr] --> src/kimg.rs:151:12 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `DEAD_PLAYER` [INFO] [stderr] --> src/manifest.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub const DEAD_PLAYER: i32 = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `rendererUV` should have a snake case name [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | mod rendererUV; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `renderer_uv` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/level.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | f.unwrap().write_all(str.as_bytes()); [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: structure field `rendererUV` should have a snake case name [INFO] [stderr] --> src/application.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | rendererUV: RendererUV, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `renderer_uv` [INFO] [stderr] [INFO] [stderr] warning: variable `rendererUV` should have a snake case name [INFO] [stderr] --> src/application.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | let rendererUV = RendererUV::new(&gl, uv_shader, "src/atlas.png"); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `renderer_uv` [INFO] [stderr] [INFO] [stderr] warning: variable `bufUV` should have a snake case name [INFO] [stderr] --> src/game.rs:96:17 [INFO] [stderr] | [INFO] [stderr] 96 | let mut bufUV = TriangleBufferUV::new(screen_rect, 20, 20); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `buf_uv` [INFO] [stderr] [INFO] [stderr] warning: variable `bufUV` should have a snake case name [INFO] [stderr] --> src/level_menu.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let mut bufUV = TriangleBufferUV::new(screen_rect, 20, 20); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `buf_uv` [INFO] [stderr] [INFO] [stderr] warning: `colourtape` (bin "colourtape" test) generated 61 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.76s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/colourtape-3555b46db1052443) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b77e03750411c28bd203d89306a8c7341e097c0848fd9ed6be6c0d834df8c52a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b77e03750411c28bd203d89306a8c7341e097c0848fd9ed6be6c0d834df8c52a", kill_on_drop: false }` [INFO] [stdout] b77e03750411c28bd203d89306a8c7341e097c0848fd9ed6be6c0d834df8c52a