[INFO] cloning repository https://github.com/Ziothh/rust-snake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ziothh/rust-snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZiothh%2Frust-snake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZiothh%2Frust-snake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7331b672199fddc218b09534cdd6cfcfac6ba148
[INFO] checking Ziothh/rust-snake against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZiothh%2Frust-snake" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ziothh/rust-snake
[INFO] finished tweaking git repo https://github.com/Ziothh/rust-snake
[INFO] tweaked toml for git repo https://github.com/Ziothh/rust-snake written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ziothh/rust-snake on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ziothh/rust-snake 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 760071d949477ea94b787fd31e94b05112248e59154f0ef75a2994cdd2320687
[INFO] running `Command { std: "docker" "start" "-a" "760071d949477ea94b787fd31e94b05112248e59154f0ef75a2994cdd2320687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "760071d949477ea94b787fd31e94b05112248e59154f0ef75a2994cdd2320687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "760071d949477ea94b787fd31e94b05112248e59154f0ef75a2994cdd2320687", kill_on_drop: false }`
[INFO] [stdout] 760071d949477ea94b787fd31e94b05112248e59154f0ef75a2994cdd2320687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9e7637df9eafba72724961381c23aa846be2048edacbdd91ca03045fd78cf01
[INFO] running `Command { std: "docker" "start" "-a" "b9e7637df9eafba72724961381c23aa846be2048edacbdd91ca03045fd78cf01", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.11
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking piston-float v1.0.1
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.7
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking piston-viewport v1.0.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]     Checking miniz_oxide v0.5.4
[INFO] [stderr]    Compiling wayland-sys v0.28.6
[INFO] [stderr]    Compiling x11-dl v2.20.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking piston-graphics_api_version v1.0.1
[INFO] [stderr]    Compiling wayland-scanner v0.28.6
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking spin v0.9.4
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking draw_state v0.8.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.8
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.6
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking half v2.1.0
[INFO] [stderr]     Checking gfx_core v0.9.2
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.38
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking xdg v2.4.1
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking gif v0.11.4
[INFO] [stderr]    Compiling wayland-client v0.28.6
[INFO] [stderr]    Compiling wayland-protocols v0.28.6
[INFO] [stderr]     Checking owned_ttf_parser v0.15.2
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking rusttype v0.9.3
[INFO] [stderr]     Checking png v0.17.7
[INFO] [stderr]    Compiling gl v0.13.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking raw-window-handle v0.3.4
[INFO] [stderr]     Checking andrew v0.3.1
[INFO] [stderr]    Compiling gfx_gl v0.6.1
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bytemuck v1.12.3
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking piston-texture v0.8.0
[INFO] [stderr]     Checking gfx v0.18.2
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking shader_version v0.7.0
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking interpolation v0.2.0
[INFO] [stderr]     Checking spin_sleep v1.1.1
[INFO] [stderr]     Checking read_color v1.0.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking piston-shaders_graphics2d v0.4.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking piston2d-graphics v0.42.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]     Checking wayland-commons v0.28.6
[INFO] [stderr]     Checking jpeg-decoder v0.2.6
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking tiff v0.7.4
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking gfx_device_gl v0.16.2
[INFO] [stderr]     Checking exr v1.5.2
[INFO] [stderr]     Checking wayland-cursor v0.28.6
[INFO] [stderr]     Checking wayland-egl v0.28.6
[INFO] [stderr]     Checking pistoncore-input v1.0.1
[INFO] [stderr]     Checking image v0.24.4
[INFO] [stderr]     Checking pistoncore-window v0.47.1
[INFO] [stderr]     Checking pistoncore-event_loop v0.53.1
[INFO] [stderr]     Checking piston v0.53.1
[INFO] [stderr]     Checking piston-gfx_texture v0.42.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.76.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.3
[INFO] [stderr]     Checking winit v0.24.0
[INFO] [stderr]     Checking glutin v0.26.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.70.1
[INFO] [stderr]     Checking piston_window v0.124.0
[INFO] [stderr]     Checking snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `return` value
[INFO] [stdout]   --> src/helpers/draw.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     return (to_coord(game_coord) as u32)
[INFO] [stdout]    |            ^                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     return (to_coord(game_coord) as u32)
[INFO] [stdout] 11 +     return to_coord(game_coord) as u32 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/snake.rs:138:16
[INFO] [stdout]     |
[INFO] [stdout] 138 |             if (x == block.x && y == block.y) {
[INFO] [stdout]     |                ^                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -             if (x == block.x && y == block.y) {
[INFO] [stdout] 138 +             if x == block.x && y == block.y  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/game.rs:60:32
[INFO] [stdout]    |
[INFO] [stdout] 60 |             self.rng.gen_range((1..(self.width - 1)))
[INFO] [stdout]    |                                ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 60 -             self.rng.gen_range((1..(self.width - 1)))
[INFO] [stdout] 60 +             self.rng.gen_range(1..(self.width - 1) )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/game.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |         if (self.game_over) { return; }
[INFO] [stdout]    |            ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 -         if (self.game_over) { return; }
[INFO] [stdout] 65 +         if self.game_over  { return; }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/game.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |         if (dir.is_none()) {return;}
[INFO] [stdout]    |            ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 79 -         if (dir.is_none()) {return;}
[INFO] [stdout] 79 +         if dir.is_none()  {return;}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/game.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |         if (!self.game_started) {
[INFO] [stdout]    |            ^                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 -         if (!self.game_started) {
[INFO] [stdout] 81 +         if !self.game_started  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/game.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 83 |         } else if (dir.unwrap() == self.snake.get_head_direction().opposite()) {return;}
[INFO] [stdout]    |                   ^                                                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 83 -         } else if (dir.unwrap() == self.snake.get_head_direction().opposite()) {return;}
[INFO] [stdout] 83 +         } else if dir.unwrap() == self.snake.get_head_direction().opposite()  {return;}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |         if (self.check_if_snake_alive(direction)) {
[INFO] [stdout]     |            ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 101 -         if (self.check_if_snake_alive(direction)) {
[INFO] [stdout] 101 +         if self.check_if_snake_alive(direction)  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |         if (self.food_exists) {
[INFO] [stdout]     |            ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 114 -         if (self.food_exists) {
[INFO] [stdout] 114 +         if self.food_exists  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |         if (self.game_over) {
[INFO] [stdout]     |            ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 123 -         if (self.game_over) {
[INFO] [stdout] 123 +         if self.game_over  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |         else if (!self.game_started) {
[INFO] [stdout]     |                 ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 126 -         else if (!self.game_started) {
[INFO] [stdout] 126 +         else if !self.game_started  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |         if (self.game_over) {
[INFO] [stdout]     |            ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 134 -         if (self.game_over) {
[INFO] [stdout] 134 +         if self.game_over  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:135:16
[INFO] [stdout]     |
[INFO] [stdout] 135 |             if (self.waiting_time > RESTART_TIME) {
[INFO] [stdout]     |                ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -             if (self.waiting_time > RESTART_TIME) {
[INFO] [stdout] 135 +             if self.waiting_time > RESTART_TIME  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:142:12
[INFO] [stdout]     |
[INFO] [stdout] 142 |         if (!self.game_started) {
[INFO] [stdout]     |            ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 142 -         if (!self.game_started) {
[INFO] [stdout] 142 +         if !self.game_started  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 |         if (!self.food_exists) {
[INFO] [stdout]     |            ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -         if (!self.food_exists) {
[INFO] [stdout] 146 +         if !self.food_exists  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 |         if (self.waiting_time > MOVING_PERIOD) {
[INFO] [stdout]     |            ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 150 -         if (self.waiting_time > MOVING_PERIOD) {
[INFO] [stdout] 150 +         if self.waiting_time > MOVING_PERIOD  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |         if (self.food_exists && self.food_x == head_x && self.food_y == head_y) {
[INFO] [stdout]     |            ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 158 -         if (self.food_exists && self.food_x == head_x && self.food_y == head_y) {
[INFO] [stdout] 158 +         if self.food_exists && self.food_x == head_x && self.food_y == head_y  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 |         if (self.snake.overlap_tail(next_x, next_y)) {
[INFO] [stdout]     |            ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -         if (self.snake.overlap_tail(next_x, next_y)) {
[INFO] [stdout] 168 +         if self.snake.overlap_tail(next_x, next_y)  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `return` value
[INFO] [stdout]   --> src/helpers/draw.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     return (to_coord(game_coord) as u32)
[INFO] [stdout]    |            ^                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     return (to_coord(game_coord) as u32)
[INFO] [stdout] 11 +     return to_coord(game_coord) as u32 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/snake.rs:138:16
[INFO] [stdout]     |
[INFO] [stdout] 138 |             if (x == block.x && y == block.y) {
[INFO] [stdout]     |                ^                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -             if (x == block.x && y == block.y) {
[INFO] [stdout] 138 +             if x == block.x && y == block.y  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/game.rs:60:32
[INFO] [stdout]    |
[INFO] [stdout] 60 |             self.rng.gen_range((1..(self.width - 1)))
[INFO] [stdout]    |                                ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 60 -             self.rng.gen_range((1..(self.width - 1)))
[INFO] [stdout] 60 +             self.rng.gen_range(1..(self.width - 1) )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/game.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |         if (self.game_over) { return; }
[INFO] [stdout]    |            ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 -         if (self.game_over) { return; }
[INFO] [stdout] 65 +         if self.game_over  { return; }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/game.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |         if (dir.is_none()) {return;}
[INFO] [stdout]    |            ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 79 -         if (dir.is_none()) {return;}
[INFO] [stdout] 79 +         if dir.is_none()  {return;}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/game.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |         if (!self.game_started) {
[INFO] [stdout]    |            ^                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 -         if (!self.game_started) {
[INFO] [stdout] 81 +         if !self.game_started  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.49s
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/game.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 83 |         } else if (dir.unwrap() == self.snake.get_head_direction().opposite()) {return;}
[INFO] [stdout]    |                   ^                                                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 83 -         } else if (dir.unwrap() == self.snake.get_head_direction().opposite()) {return;}
[INFO] [stdout] 83 +         } else if dir.unwrap() == self.snake.get_head_direction().opposite()  {return;}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |         if (self.check_if_snake_alive(direction)) {
[INFO] [stdout]     |            ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 101 -         if (self.check_if_snake_alive(direction)) {
[INFO] [stdout] 101 +         if self.check_if_snake_alive(direction)  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |         if (self.food_exists) {
[INFO] [stdout]     |            ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 114 -         if (self.food_exists) {
[INFO] [stdout] 114 +         if self.food_exists  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |         if (self.game_over) {
[INFO] [stdout]     |            ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 123 -         if (self.game_over) {
[INFO] [stdout] 123 +         if self.game_over  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |         else if (!self.game_started) {
[INFO] [stdout]     |                 ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 126 -         else if (!self.game_started) {
[INFO] [stdout] 126 +         else if !self.game_started  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |         if (self.game_over) {
[INFO] [stdout]     |            ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 134 -         if (self.game_over) {
[INFO] [stdout] 134 +         if self.game_over  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:135:16
[INFO] [stdout]     |
[INFO] [stdout] 135 |             if (self.waiting_time > RESTART_TIME) {
[INFO] [stdout]     |                ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -             if (self.waiting_time > RESTART_TIME) {
[INFO] [stdout] 135 +             if self.waiting_time > RESTART_TIME  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:142:12
[INFO] [stdout]     |
[INFO] [stdout] 142 |         if (!self.game_started) {
[INFO] [stdout]     |            ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 142 -         if (!self.game_started) {
[INFO] [stdout] 142 +         if !self.game_started  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 |         if (!self.food_exists) {
[INFO] [stdout]     |            ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -         if (!self.food_exists) {
[INFO] [stdout] 146 +         if !self.food_exists  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 |         if (self.waiting_time > MOVING_PERIOD) {
[INFO] [stdout]     |            ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 150 -         if (self.waiting_time > MOVING_PERIOD) {
[INFO] [stdout] 150 +         if self.waiting_time > MOVING_PERIOD  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |         if (self.food_exists && self.food_x == head_x && self.food_y == head_y) {
[INFO] [stdout]     |            ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 158 -         if (self.food_exists && self.food_x == head_x && self.food_y == head_y) {
[INFO] [stdout] 158 +         if self.food_exists && self.food_x == head_x && self.food_y == head_y  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/game.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 |         if (self.snake.overlap_tail(next_x, next_y)) {
[INFO] [stdout]     |            ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -         if (self.snake.overlap_tail(next_x, next_y)) {
[INFO] [stdout] 168 +         if self.snake.overlap_tail(next_x, next_y)  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9e7637df9eafba72724961381c23aa846be2048edacbdd91ca03045fd78cf01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e7637df9eafba72724961381c23aa846be2048edacbdd91ca03045fd78cf01", kill_on_drop: false }`
[INFO] [stdout] b9e7637df9eafba72724961381c23aa846be2048edacbdd91ca03045fd78cf01
