[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 1.75.0 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennoath%2Fcolour-ting" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kennoath/colour-ting on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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-3-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded log v0.4.16 [INFO] [stderr] Downloaded libloading v0.7.3 [INFO] [stderr] Downloaded darling_macro v0.13.1 [INFO] [stderr] Downloaded wayland-sys v0.29.4 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded block v0.1.6 [INFO] [stderr] Downloaded xcursor v0.3.4 [INFO] [stderr] Downloaded ndk-context v0.1.0 [INFO] [stderr] Downloaded png v0.17.5 [INFO] [stderr] Downloaded libc v0.2.121 [INFO] [stderr] Downloaded winit v0.26.1 [INFO] [stderr] Downloaded khronos_api v3.1.0 [INFO] [stderr] Downloaded ndk-sys v0.2.2 [INFO] [stderr] Downloaded cocoa-foundation v0.1.0 [INFO] [stderr] Downloaded core-graphics v0.22.3 [INFO] [stderr] Downloaded core-foundation-sys v0.7.0 [INFO] [stderr] Downloaded core-foundation v0.7.0 [INFO] [stderr] Downloaded core-video-sys v0.1.4 [INFO] [stderr] Downloaded dispatch v0.2.0 [INFO] [stderr] Downloaded jni-sys v0.3.0 [INFO] [stderr] Downloaded ndk v0.5.0 [INFO] [stderr] Downloaded gl_generator v0.14.0 [INFO] [stderr] Downloaded shared_library v0.1.9 [INFO] [stderr] Downloaded wayland-egl v0.29.4 [INFO] [stderr] Downloaded glutin v0.28.0 [INFO] [stderr] Downloaded deflate v1.0.0 [INFO] [stderr] Downloaded cocoa v0.24.0 [INFO] [stderr] Downloaded num_enum v0.5.7 [INFO] [stderr] Downloaded downcast-rs v1.2.0 [INFO] [stderr] Downloaded darling_core v0.13.1 [INFO] [stderr] Downloaded darling v0.13.1 [INFO] [stderr] Downloaded objc v0.2.7 [INFO] [stderr] Downloaded redox_syscall v0.2.12 [INFO] [stderr] Downloaded parking_lot v0.11.2 [INFO] [stderr] Downloaded smithay-client-toolkit v0.15.3 [INFO] [stderr] Downloaded wayland-client v0.29.4 [INFO] [stderr] Downloaded x11-dl v2.19.1 [INFO] [stderr] Downloaded quote v1.0.16 [INFO] [stderr] Downloaded wayland-protocols v0.29.4 [INFO] [stderr] Downloaded raw-window-handle v0.4.2 [INFO] [stderr] Downloaded calloop v0.9.3 [INFO] [stderr] Downloaded xml-rs v0.8.4 [INFO] [stderr] Downloaded syn v1.0.89 [INFO] [stderr] Downloaded glow v0.11.2 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.5 [INFO] [stderr] Downloaded glutin_emscripten_sys v0.1.1 [INFO] [stderr] Downloaded glutin_gles2_sys v0.1.5 [INFO] [stderr] Downloaded autocfg v0.1.8 [INFO] [stderr] Downloaded miniz_oxide v0.5.1 [INFO] [stderr] Downloaded core-graphics-types v0.1.1 [INFO] [stderr] Downloaded core-graphics v0.19.2 [INFO] [stderr] Downloaded mio v0.8.2 [INFO] [stderr] Downloaded num_enum_derive v0.5.7 [INFO] [stderr] Downloaded ndk-glue v0.5.1 [INFO] [stderr] Downloaded parking_lot_core v0.8.5 [INFO] [stderr] Downloaded cty v0.2.2 [INFO] [stderr] Downloaded nom v7.1.1 [INFO] [stderr] Downloaded nix v0.22.3 [INFO] [stderr] Downloaded dlib v0.5.0 [INFO] [stderr] Downloaded wayland-commons v0.29.4 [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded memmap2 v0.3.1 [INFO] [stderr] Downloaded assert_hex v0.2.2 [INFO] [stderr] Downloaded osmesa-sys v0.1.2 [INFO] [stderr] Downloaded ndk-macro v0.3.0 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded cgl v0.3.2 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.7 [INFO] [stderr] Downloaded glutin_wgl_sys v0.1.5 [INFO] [stderr] Downloaded wayland-cursor v0.29.4 [INFO] [stderr] Downloaded wayland-scanner v0.29.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90a184fc6dac48fab2a2541ef4aca7692f02a29e0ef083cca3218410504a604d [INFO] running `Command { std: "docker" "start" "-a" "90a184fc6dac48fab2a2541ef4aca7692f02a29e0ef083cca3218410504a604d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90a184fc6dac48fab2a2541ef4aca7692f02a29e0ef083cca3218410504a604d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90a184fc6dac48fab2a2541ef4aca7692f02a29e0ef083cca3218410504a604d", kill_on_drop: false }` [INFO] [stdout] 90a184fc6dac48fab2a2541ef4aca7692f02a29e0ef083cca3218410504a604d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a40d30af8d882550ff637adfc32254f50520221ba58d5cfe11e50bdd85810803 [INFO] running `Command { std: "docker" "start" "-a" "a40d30af8d882550ff637adfc32254f50520221ba58d5cfe11e50bdd85810803", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.44 [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 phf_shared v0.7.24 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.3 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Compiling raw-window-handle v0.4.2 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling palette v0.2.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling wayland-commons v0.29.4 [INFO] [stderr] Compiling calloop v0.9.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling miniz_oxide v0.5.1 [INFO] [stderr] Compiling deflate v1.0.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling png v0.17.5 [INFO] [stderr] Compiling glow v0.11.2 [INFO] [stderr] Compiling wayland-cursor v0.29.4 [INFO] [stderr] Compiling wayland-egl v0.29.4 [INFO] [stderr] Compiling assert_hex v0.2.2 [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: `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] = note: `#[warn(unused_variables)]` on by default [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: 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: 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: `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: 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: 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: unused variable: `input` [INFO] [stdout] --> src/main.rs:56:46 [INFO] [stdout] | [INFO] [stdout] 56 | WindowEvent::KeyboardInput { input, .. } => { [INFO] [stdout] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [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] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [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] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [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] | ^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [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: method `destroy` is never used [INFO] [stdout] --> src/renderer.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 92 | impl Renderer { [INFO] [stdout] | ------------- method in this implementation [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: method `destroy` is never used [INFO] [stdout] --> src/rendererUV.rs:164:12 [INFO] [stdout] | [INFO] [stdout] 113 | impl RendererUV { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 164 | pub fn destroy(&self, gl: &glow::Context) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `centroid`, `translate`, `left`, `right`, `top`, and `bot` are never used [INFO] [stdout] --> src/rect.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Rect { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn centroid(&self) -> Vec2 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn translate(&self, v: Vec2) -> Rect { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn left(self) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn right(self) -> f32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn top(self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn bot(self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `krand` is never used [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 `hotkey` is never read [INFO] [stdout] --> src/editor.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct Button { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 57 | hotkey: VirtualKeyCode, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `complexity` is never used [INFO] [stdout] --> src/level.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 51 | impl Level { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn complexity(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Colour`, `Amount`, and `Dimensions` are never constructed [INFO] [stdout] --> src/application.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum SceneSignal { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 38 | Colour(usize), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 39 | Amount(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 40 | Dimensions(i32, i32), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `destroy` is never used [INFO] [stdout] --> src/application.rs:158:12 [INFO] [stdout] | [INFO] [stdout] 69 | impl Application { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn destroy(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Undo` is never constructed [INFO] [stdout] --> src/game.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum GameCommand { [INFO] [stdout] | ----------- variant in this enum [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] [INFO] [stdout] [INFO] [stdout] warning: struct `ImageBuffer` is never constructed [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 items `new`, `set_px`, `get_px`, `new_from_file`, and `dump_to_file` are never used [INFO] [stdout] --> src/kimg.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl ImageBuffer { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 15 | pub fn new(w: usize, h: usize) -> ImageBuffer { [INFO] [stdout] | ^^^ [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] 25 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn new_from_file(path_str: &str) -> ImageBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_px`, `bytes`, and `dump_to_file` are never used [INFO] [stdout] --> src/kimg.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 92 | impl ImageBufferA { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8, u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEAD_PLAYER` is never used [INFO] [stdout] --> src/manifest.rs:4:11 [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: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 31 | let _ = f.unwrap().write_all(str.as_bytes()); [INFO] [stdout] | +++++++ [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: 48 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a40d30af8d882550ff637adfc32254f50520221ba58d5cfe11e50bdd85810803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a40d30af8d882550ff637adfc32254f50520221ba58d5cfe11e50bdd85810803", kill_on_drop: false }` [INFO] [stdout] a40d30af8d882550ff637adfc32254f50520221ba58d5cfe11e50bdd85810803 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87fa492c634cb18c63603c97cafb1c98a51276ede1b366d354f1b3bdb8c47594 [INFO] running `Command { std: "docker" "start" "-a" "87fa492c634cb18c63603c97cafb1c98a51276ede1b366d354f1b3bdb8c47594", kill_on_drop: false }` [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: `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] = note: `#[warn(unused_variables)]` on by default [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: 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: 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: `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: 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: 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: unused variable: `input` [INFO] [stdout] --> src/main.rs:56:46 [INFO] [stdout] | [INFO] [stdout] 56 | WindowEvent::KeyboardInput { input, .. } => { [INFO] [stdout] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [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] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [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] | ^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [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] | ^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: try removing the field [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: method `destroy` is never used [INFO] [stdout] --> src/renderer.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 92 | impl Renderer { [INFO] [stdout] | ------------- method in this implementation [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: method `destroy` is never used [INFO] [stdout] --> src/rendererUV.rs:164:12 [INFO] [stdout] | [INFO] [stdout] 113 | impl RendererUV { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 164 | pub fn destroy(&self, gl: &glow::Context) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `centroid`, `translate`, `left`, `right`, `top`, and `bot` are never used [INFO] [stdout] --> src/rect.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Rect { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn centroid(&self) -> Vec2 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn translate(&self, v: Vec2) -> Rect { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn left(self) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn right(self) -> f32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn top(self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn bot(self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `krand` is never used [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 `hotkey` is never read [INFO] [stdout] --> src/editor.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct Button { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 57 | hotkey: VirtualKeyCode, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `complexity` is never used [INFO] [stdout] --> src/level.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 51 | impl Level { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn complexity(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Colour`, `Amount`, and `Dimensions` are never constructed [INFO] [stdout] --> src/application.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum SceneSignal { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 38 | Colour(usize), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 39 | Amount(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 40 | Dimensions(i32, i32), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `destroy` is never used [INFO] [stdout] --> src/application.rs:158:12 [INFO] [stdout] | [INFO] [stdout] 69 | impl Application { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn destroy(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Undo` is never constructed [INFO] [stdout] --> src/game.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum GameCommand { [INFO] [stdout] | ----------- variant in this enum [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] [INFO] [stdout] [INFO] [stdout] warning: struct `ImageBuffer` is never constructed [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 items `new`, `set_px`, `get_px`, `new_from_file`, and `dump_to_file` are never used [INFO] [stdout] --> src/kimg.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl ImageBuffer { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 15 | pub fn new(w: usize, h: usize) -> ImageBuffer { [INFO] [stdout] | ^^^ [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] 25 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn new_from_file(path_str: &str) -> ImageBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_px`, `bytes`, and `dump_to_file` are never used [INFO] [stdout] --> src/kimg.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 92 | impl ImageBufferA { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8, u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEAD_PLAYER` is never used [INFO] [stdout] --> src/manifest.rs:4:11 [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: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 31 | let _ = f.unwrap().write_all(str.as_bytes()); [INFO] [stdout] | +++++++ [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: 48 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.96s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "87fa492c634cb18c63603c97cafb1c98a51276ede1b366d354f1b3bdb8c47594", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87fa492c634cb18c63603c97cafb1c98a51276ede1b366d354f1b3bdb8c47594", kill_on_drop: false }` [INFO] [stdout] 87fa492c634cb18c63603c97cafb1c98a51276ede1b366d354f1b3bdb8c47594 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 83652a615372436491bec2b446aae10dd4ae9a1be45181e903ea8e1a821ee839 [INFO] running `Command { std: "docker" "start" "-a" "83652a615372436491bec2b446aae10dd4ae9a1be45181e903ea8e1a821ee839", kill_on_drop: false }` [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: `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] = note: `#[warn(unused_variables)]` on by default [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: 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: 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: `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: 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: 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: unused variable: `input` [INFO] [stderr] --> src/main.rs:56:46 [INFO] [stderr] | [INFO] [stderr] 56 | WindowEvent::KeyboardInput { input, .. } => { [INFO] [stderr] | ^^^^^- [INFO] [stderr] | | [INFO] [stderr] | help: try removing the field [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] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [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] | ^^^^^- [INFO] [stderr] | | [INFO] [stderr] | help: try removing the field [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] | ^^^^^^- [INFO] [stderr] | | [INFO] [stderr] | help: try removing the field [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: method `destroy` is never used [INFO] [stderr] --> src/renderer.rs:132:12 [INFO] [stderr] | [INFO] [stderr] 92 | impl Renderer { [INFO] [stderr] | ------------- method in this implementation [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: method `destroy` is never used [INFO] [stderr] --> src/rendererUV.rs:164:12 [INFO] [stderr] | [INFO] [stderr] 113 | impl RendererUV { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 164 | pub fn destroy(&self, gl: &glow::Context) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `centroid`, `translate`, `left`, `right`, `top`, and `bot` are never used [INFO] [stderr] --> src/rect.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 11 | impl Rect { [INFO] [stderr] | --------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 38 | pub fn centroid(&self) -> Vec2 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 44 | pub fn translate(&self, v: Vec2) -> Rect { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | pub fn left(self) -> f32 { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | pub fn right(self) -> f32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | pub fn top(self) -> f32 { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | pub fn bot(self) -> f32 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function `krand` is never used [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 `hotkey` is never read [INFO] [stderr] --> src/editor.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub struct Button { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 57 | hotkey: VirtualKeyCode, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `complexity` is never used [INFO] [stderr] --> src/level.rs:109:12 [INFO] [stderr] | [INFO] [stderr] 51 | impl Level { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 109 | pub fn complexity(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `Colour`, `Amount`, and `Dimensions` are never constructed [INFO] [stderr] --> src/application.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 35 | pub enum SceneSignal { [INFO] [stderr] | ----------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 38 | Colour(usize), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 39 | Amount(i32), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 40 | Dimensions(i32, i32), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `destroy` is never used [INFO] [stderr] --> src/application.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 69 | impl Application { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 158 | pub fn destroy(&mut self) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Undo` is never constructed [INFO] [stderr] --> src/game.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub enum GameCommand { [INFO] [stderr] | ----------- variant in this enum [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] [INFO] [stderr] warning: struct `ImageBuffer` is never constructed [INFO] [stderr] --> src/kimg.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct ImageBuffer { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `set_px`, `get_px`, `new_from_file`, and `dump_to_file` are never used [INFO] [stderr] --> src/kimg.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 14 | impl ImageBuffer { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] 15 | pub fn new(w: usize, h: usize) -> ImageBuffer { [INFO] [stderr] | ^^^ [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] 25 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 29 | pub fn new_from_file(path_str: &str) -> ImageBuffer { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 49 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `get_px`, `bytes`, and `dump_to_file` are never used [INFO] [stderr] --> src/kimg.rs:103:12 [INFO] [stderr] | [INFO] [stderr] 92 | impl ImageBufferA { [INFO] [stderr] | ----------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 103 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8, u8) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | pub fn bytes(&self) -> Vec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 151 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `DEAD_PLAYER` is never used [INFO] [stderr] --> src/manifest.rs:4:11 [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: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 31 | let _ = f.unwrap().write_all(str.as_bytes()); [INFO] [stderr] | +++++++ [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 48 warnings (run `cargo fix --bin "colourtape" --tests` to apply 24 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/colourtape-6438e53306735769) [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" "83652a615372436491bec2b446aae10dd4ae9a1be45181e903ea8e1a821ee839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83652a615372436491bec2b446aae10dd4ae9a1be45181e903ea8e1a821ee839", kill_on_drop: false }` [INFO] [stdout] 83652a615372436491bec2b446aae10dd4ae9a1be45181e903ea8e1a821ee839 [INFO] testing kennoath/colour-ting against beta-2024-01-09 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennoath%2Fcolour-ting" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kennoath/colour-ting on toolchain beta-2024-01-09 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-01-09" "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-3-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-01-09" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5aa6c34a03f694459adbf23d331290ea99500bc8375216397a00381b635bf2e [INFO] running `Command { std: "docker" "start" "-a" "e5aa6c34a03f694459adbf23d331290ea99500bc8375216397a00381b635bf2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5aa6c34a03f694459adbf23d331290ea99500bc8375216397a00381b635bf2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5aa6c34a03f694459adbf23d331290ea99500bc8375216397a00381b635bf2e", kill_on_drop: false }` [INFO] [stdout] e5aa6c34a03f694459adbf23d331290ea99500bc8375216397a00381b635bf2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72be607fc4613d9a686fce74f3ca3dc2bad685fbf7a838a4068deae531fa60b7 [INFO] running `Command { std: "docker" "start" "-a" "72be607fc4613d9a686fce74f3ca3dc2bad685fbf7a838a4068deae531fa60b7", kill_on_drop: false }` [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 unicode-xid v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.3 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/650745ceb2ae60e04f8cd7bfb671fc37239533e4/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "72be607fc4613d9a686fce74f3ca3dc2bad685fbf7a838a4068deae531fa60b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72be607fc4613d9a686fce74f3ca3dc2bad685fbf7a838a4068deae531fa60b7", kill_on_drop: false }` [INFO] [stdout] 72be607fc4613d9a686fce74f3ca3dc2bad685fbf7a838a4068deae531fa60b7