[INFO] cloning repository https://github.com/DankDumpster/snake-game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DankDumpster/snake-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDankDumpster%2Fsnake-game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDankDumpster%2Fsnake-game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0f5bca455e7d00bc102ea3c0c747aa8093d75bc3 [INFO] checking DankDumpster/snake-game against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDankDumpster%2Fsnake-game" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DankDumpster/snake-game on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DankDumpster/snake-game [INFO] finished tweaking git repo https://github.com/DankDumpster/snake-game [INFO] tweaked toml for git repo https://github.com/DankDumpster/snake-game written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 128 packages [INFO] [stderr] Adding arrayvec v0.4.12 (latest: v0.7.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cgl v0.2.3 (latest: v0.3.2) [INFO] [stderr] Adding cocoa v0.13.0 (latest: v0.25.0) [INFO] [stderr] Adding cocoa v0.14.0 (latest: v0.25.0) [INFO] [stderr] Adding core-foundation v0.4.6 (latest: v0.9.4) [INFO] [stderr] Adding core-foundation v0.5.1 (latest: v0.9.4) [INFO] [stderr] Adding core-foundation-sys v0.4.6 (latest: v0.8.6) [INFO] [stderr] Adding core-foundation-sys v0.5.1 (latest: v0.8.6) [INFO] [stderr] Adding core-graphics v0.12.4 (latest: v0.23.2) [INFO] [stderr] Adding core-graphics v0.13.0 (latest: v0.23.2) [INFO] [stderr] Adding deflate v0.7.20 (latest: v1.0.0) [INFO] [stderr] Adding dlib v0.4.2 (latest: v0.5.2) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.13) [INFO] [stderr] Adding gif v0.9.2 (latest: v0.13.1) [INFO] [stderr] Adding gl v0.10.0 (latest: v0.14.0) [INFO] [stderr] Adding gl_generator v0.8.0 (latest: v0.14.0) [INFO] [stderr] Adding gl_generator v0.9.0 (latest: v0.14.0) [INFO] [stderr] Adding gl_generator v0.13.1 (latest: v0.14.0) [INFO] [stderr] Adding gleam v0.6.19 (latest: v0.15.0) [INFO] [stderr] Adding glutin v0.12.2 (latest: v0.31.3) [INFO] [stderr] Adding image v0.18.0 (latest: v0.25.1) [INFO] [stderr] Adding inflate v0.3.4 (latest: v0.4.5) [INFO] [stderr] Adding interpolation v0.1.0 (latest: v0.3.0) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (latest: v0.3.1) [INFO] [stderr] Adding khronos_api v2.2.0 (latest: v3.1.0) [INFO] [stderr] Adding libloading v0.6.7 (latest: v0.8.3) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.21) [INFO] [stderr] Adding malloc_buf v0.0.6 (latest: v1.0.0) [INFO] [stderr] Adding memmap v0.6.2 (latest: v0.7.0) [INFO] [stderr] Adding num-rational v0.1.42 (latest: v0.4.1) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.18) [INFO] [stderr] Adding ordered-float v0.5.2 (latest: v4.2.0) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding piston v0.36.0 (latest: v0.55.0) [INFO] [stderr] Adding piston-float v0.3.0 (latest: v1.0.1) [INFO] [stderr] Adding piston-shaders_graphics2d v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding piston-texture v0.6.0 (latest: v0.9.0) [INFO] [stderr] Adding piston-viewport v0.3.0 (latest: v1.0.2) [INFO] [stderr] Adding piston2d-graphics v0.26.0 (latest: v0.44.0) [INFO] [stderr] Adding piston2d-opengl_graphics v0.52.1 (latest: v0.84.0) [INFO] [stderr] Adding pistoncore-event_loop v0.36.0 (latest: v0.55.0) [INFO] [stderr] Adding pistoncore-glutin_window v0.45.3 (latest: v0.72.0) [INFO] [stderr] Adding pistoncore-input v0.20.0 (latest: v1.0.1) [INFO] [stderr] Adding pistoncore-window v0.31.0 (latest: v1.0.0) [INFO] [stderr] Adding png v0.11.0 (latest: v0.17.13) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding rusttype v0.4.3 (latest: v0.9.3) [INFO] [stderr] Adding shader_version v0.3.0 (latest: v0.7.0) [INFO] [stderr] Adding stb_truetype v0.2.8 (latest: v0.3.1) [INFO] [stderr] Adding vecmath v0.3.1 (latest: v1.0.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wayland-client v0.12.5 (latest: v0.31.2) [INFO] [stderr] Adding wayland-protocols v0.12.5 (latest: v0.31.2) [INFO] [stderr] Adding wayland-scanner v0.12.5 (latest: v0.31.1) [INFO] [stderr] Adding wayland-sys v0.12.5 (latest: v0.31.1) [INFO] [stderr] Adding winit v0.10.0 (latest: v0.29.15) [INFO] [stderr] Adding xml-rs v0.7.0 (latest: v0.8.20) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded piston-float v0.3.0 [INFO] [stderr] Downloaded pistoncore-input v0.20.0 [INFO] [stderr] Downloaded pistoncore-window v0.31.0 [INFO] [stderr] Downloaded shader_version v0.3.0 [INFO] [stderr] Downloaded winit v0.10.0 [INFO] [stderr] Downloaded interpolation v0.1.0 [INFO] [stderr] Downloaded ordered-float v0.5.2 [INFO] [stderr] Downloaded gl_generator v0.9.0 [INFO] [stderr] Downloaded pistoncore-event_loop v0.36.0 [INFO] [stderr] Downloaded stb_truetype v0.2.8 [INFO] [stderr] Downloaded cocoa v0.13.0 [INFO] [stderr] Downloaded core-foundation v0.5.1 [INFO] [stderr] Downloaded rusttype v0.4.3 [INFO] [stderr] Downloaded piston2d-opengl_graphics v0.52.1 [INFO] [stderr] Downloaded piston2d-graphics v0.26.0 [INFO] [stderr] Downloaded wayland-kbd v0.13.1 [INFO] [stderr] Downloaded wayland-client v0.12.5 [INFO] [stderr] Downloaded wayland-protocols v0.12.5 [INFO] [stderr] Downloaded core-graphics v0.13.0 [INFO] [stderr] Downloaded wayland-window v0.13.3 [INFO] [stderr] Downloaded piston v0.36.0 [INFO] [stderr] Downloaded piston-texture v0.6.0 [INFO] [stderr] Downloaded vecmath v0.3.1 [INFO] [stderr] Downloaded core-foundation-sys v0.4.6 [INFO] [stderr] Downloaded core-foundation v0.4.6 [INFO] [stderr] Downloaded memmap v0.6.2 [INFO] [stderr] Downloaded wayland-scanner v0.12.5 [INFO] [stderr] Downloaded gl v0.10.0 [INFO] [stderr] Downloaded cocoa v0.14.0 [INFO] [stderr] Downloaded gl_generator v0.8.0 [INFO] [stderr] Downloaded core-graphics v0.12.4 [INFO] [stderr] Downloaded token_store v0.1.2 [INFO] [stderr] Downloaded wayland-sys v0.12.5 [INFO] [stderr] Downloaded glutin v0.12.2 [INFO] [stderr] Downloaded piston-viewport v0.3.0 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.45.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 988772f4c1b14f08c33e7ec9a8f0ec2e351af0ddf4b3fa2e6e5ff13c20d914f2 [INFO] running `Command { std: "docker" "start" "-a" "988772f4c1b14f08c33e7ec9a8f0ec2e351af0ddf4b3fa2e6e5ff13c20d914f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "988772f4c1b14f08c33e7ec9a8f0ec2e351af0ddf4b3fa2e6e5ff13c20d914f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "988772f4c1b14f08c33e7ec9a8f0ec2e351af0ddf4b3fa2e6e5ff13c20d914f2", kill_on_drop: false }` [INFO] [stdout] 988772f4c1b14f08c33e7ec9a8f0ec2e351af0ddf4b3fa2e6e5ff13c20d914f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1983bd63843d57098f38615feb78b7c70c2cc9534441247ca44aee393286eccd [INFO] running `Command { std: "docker" "start" "-a" "1983bd63843d57098f38615feb78b7c70c2cc9534441247ca44aee393286eccd", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking shader_version v0.3.0 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking inflate v0.3.4 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking vecmath v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking stb_truetype v0.2.8 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking piston-texture v0.6.0 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling gl_generator v0.8.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Compiling glutin v0.12.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking ordered-float v0.5.2 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking piston2d-graphics v0.26.0 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking piston2d-opengl_graphics v0.52.1 [INFO] [stderr] Checking winit v0.10.0 [INFO] [stderr] Checking pistoncore-input v0.20.0 [INFO] [stderr] Checking pistoncore-window v0.31.0 [INFO] [stderr] Checking pistoncore-event_loop v0.36.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.45.3 [INFO] [stderr] Checking piston v0.36.0 [INFO] [stderr] Checking snake-game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `graphics` is imported redundantly [INFO] [stdout] --> src/main.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate graphics; [INFO] [stdout] | ---------------------- the item `graphics` is already imported here [INFO] [stdout] ... [INFO] [stdout] 31 | use graphics; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Snake_Piece` should have an upper camel case name [INFO] [stdout] --> src/main.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 101 | pub struct Snake_Piece(u32, u32); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SnakePiece` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `graphics` is imported redundantly [INFO] [stdout] --> src/main.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate graphics; [INFO] [stdout] | ---------------------- the item `graphics` is already imported here [INFO] [stdout] ... [INFO] [stdout] 105 | use graphics; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `graphics` is imported redundantly [INFO] [stdout] --> src/main.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate graphics; [INFO] [stdout] | ---------------------- the item `graphics` is already imported here [INFO] [stdout] ... [INFO] [stdout] 179 | use graphics; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:35:40 [INFO] [stdout] | [INFO] [stdout] 35 | self.gl.draw(args.viewport(), |c, gl| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `graphics` is imported redundantly [INFO] [stdout] --> src/main.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate graphics; [INFO] [stdout] | ---------------------- the item `graphics` is already imported here [INFO] [stdout] ... [INFO] [stdout] 31 | use graphics; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | fn update(&mut self, args: &UpdateArgs) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Snake_Piece` should have an upper camel case name [INFO] [stdout] --> src/main.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 101 | pub struct Snake_Piece(u32, u32); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SnakePiece` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `graphics` is imported redundantly [INFO] [stdout] --> src/main.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate graphics; [INFO] [stdout] | ---------------------- the item `graphics` is already imported here [INFO] [stdout] ... [INFO] [stdout] 105 | use graphics; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `graphics` is imported redundantly [INFO] [stdout] --> src/main.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate graphics; [INFO] [stdout] | ---------------------- the item `graphics` is already imported here [INFO] [stdout] ... [INFO] [stdout] 179 | use graphics; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `WIDTH` should have a snake case name [INFO] [stdout] --> src/main.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | let WIDTH = COLS * SQUARE_WIDTH; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `width` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `HEIGHT` should have a snake case name [INFO] [stdout] --> src/main.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | let HEIGHT = ROWS * SQUARE_WIDTH; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/main.rs:35:40 [INFO] [stdout] | [INFO] [stdout] 35 | self.gl.draw(args.viewport(), |c, gl| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | fn update(&mut self, args: &UpdateArgs) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `WIDTH` should have a snake case name [INFO] [stdout] --> src/main.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | let WIDTH = COLS * SQUARE_WIDTH; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `width` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `HEIGHT` should have a snake case name [INFO] [stdout] --> src/main.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | let HEIGHT = ROWS * SQUARE_WIDTH; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.25s [INFO] running `Command { std: "docker" "inspect" "1983bd63843d57098f38615feb78b7c70c2cc9534441247ca44aee393286eccd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1983bd63843d57098f38615feb78b7c70c2cc9534441247ca44aee393286eccd", kill_on_drop: false }` [INFO] [stdout] 1983bd63843d57098f38615feb78b7c70c2cc9534441247ca44aee393286eccd