[INFO] cloning repository https://github.com/Pietro222222/snake_game_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pietro222222/snake_game_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPietro222222%2Fsnake_game_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPietro222222%2Fsnake_game_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da97c4a8c617d5fcc65a7b6eca4605da4a3b01f1 [INFO] testing Pietro222222/snake_game_rust against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPietro222222%2Fsnake_game_rust" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Pietro222222/snake_game_rust on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Pietro222222/snake_game_rust [INFO] finished tweaking git repo https://github.com/Pietro222222/snake_game_rust [INFO] tweaked toml for git repo https://github.com/Pietro222222/snake_game_rust written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/Pietro222222/snake_game_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6133f63ea0b503ea42afb2e63953b56e218d06f2d3f75c170950e6b0ce56e2a [INFO] running `Command { std: "docker" "start" "-a" "c6133f63ea0b503ea42afb2e63953b56e218d06f2d3f75c170950e6b0ce56e2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6133f63ea0b503ea42afb2e63953b56e218d06f2d3f75c170950e6b0ce56e2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6133f63ea0b503ea42afb2e63953b56e218d06f2d3f75c170950e6b0ce56e2a", kill_on_drop: false }` [INFO] [stdout] c6133f63ea0b503ea42afb2e63953b56e218d06f2d3f75c170950e6b0ce56e2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be20519fd6027dfc5ad513fff2bbe315442957024c2c34b2a0409983ed566861 [INFO] running `Command { std: "docker" "start" "-a" "be20519fd6027dfc5ad513fff2bbe315442957024c2c34b2a0409983ed566861", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling pancurses v0.17.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling snake-game-but-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | if (!is_da_head) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 60 - if (!is_da_head) { [INFO] [stdout] 60 + if !is_da_head { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:63:20 [INFO] [stdout] | [INFO] [stdout] 63 | if (i.coord.height <= 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - if (i.coord.height <= 0) { [INFO] [stdout] 63 + if i.coord.height <= 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:81:16 [INFO] [stdout] | [INFO] [stdout] 81 | if (!is_da_head) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 81 - if (!is_da_head) { [INFO] [stdout] 81 + if !is_da_head { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:84:20 [INFO] [stdout] | [INFO] [stdout] 84 | if (i.coord.height >= GRID_HEIGHT - 1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 84 - if (i.coord.height >= GRID_HEIGHT - 1) { [INFO] [stdout] 84 + if i.coord.height >= GRID_HEIGHT - 1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:102:16 [INFO] [stdout] | [INFO] [stdout] 102 | if (!is_da_head) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 102 - if (!is_da_head) { [INFO] [stdout] 102 + if !is_da_head { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:105:20 [INFO] [stdout] | [INFO] [stdout] 105 | if (i.coord.width >= GRID_WIDTH - 1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 105 - if (i.coord.width >= GRID_WIDTH - 1) { [INFO] [stdout] 105 + if i.coord.width >= GRID_WIDTH - 1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:123:16 [INFO] [stdout] | [INFO] [stdout] 123 | if (!is_da_head) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 123 - if (!is_da_head) { [INFO] [stdout] 123 + if !is_da_head { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:126:20 [INFO] [stdout] | [INFO] [stdout] 126 | if (i.coord.width <= 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 126 - if (i.coord.width <= 0) { [INFO] [stdout] 126 + if i.coord.width <= 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:176:16 [INFO] [stdout] | [INFO] [stdout] 176 | if (i.coord.height >= 0 && i.coord.width >= 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 176 - if (i.coord.height >= 0 && i.coord.width >= 0) { [INFO] [stdout] 176 + if i.coord.height >= 0 && i.coord.width >= 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | if (timer_count >= 4) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - if (timer_count >= 4) { [INFO] [stdout] 87 + if timer_count >= 4 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | for i in 0..amount { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut window = initscr(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snake.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | let mut tmp_coord = last_coord.clone(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snake.rs:90:21 [INFO] [stdout] | [INFO] [stdout] 90 | let mut tmp_coord = last_coord.clone(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snake.rs:111:21 [INFO] [stdout] | [INFO] [stdout] 111 | let mut tmp_coord = last_coord.clone(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snake.rs:132:21 [INFO] [stdout] | [INFO] [stdout] 132 | let mut tmp_coord = last_coord.clone(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:94:21 [INFO] [stdout] | [INFO] [stdout] 94 | let mut apple = res.1.unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.61s [INFO] running `Command { std: "docker" "inspect" "be20519fd6027dfc5ad513fff2bbe315442957024c2c34b2a0409983ed566861", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be20519fd6027dfc5ad513fff2bbe315442957024c2c34b2a0409983ed566861", kill_on_drop: false }` [INFO] [stdout] be20519fd6027dfc5ad513fff2bbe315442957024c2c34b2a0409983ed566861 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a288db36e3a7384e77f3338a2fa0b9973db8e69c2486de01ef47db781b4231a5 [INFO] running `Command { std: "docker" "start" "-a" "a288db36e3a7384e77f3338a2fa0b9973db8e69c2486de01ef47db781b4231a5", kill_on_drop: false }` [INFO] [stderr] Compiling snake-game-but-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | if (!is_da_head) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 60 - if (!is_da_head) { [INFO] [stdout] 60 + if !is_da_head { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:63:20 [INFO] [stdout] | [INFO] [stdout] 63 | if (i.coord.height <= 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - if (i.coord.height <= 0) { [INFO] [stdout] 63 + if i.coord.height <= 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:81:16 [INFO] [stdout] | [INFO] [stdout] 81 | if (!is_da_head) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 81 - if (!is_da_head) { [INFO] [stdout] 81 + if !is_da_head { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:84:20 [INFO] [stdout] | [INFO] [stdout] 84 | if (i.coord.height >= GRID_HEIGHT - 1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 84 - if (i.coord.height >= GRID_HEIGHT - 1) { [INFO] [stdout] 84 + if i.coord.height >= GRID_HEIGHT - 1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:102:16 [INFO] [stdout] | [INFO] [stdout] 102 | if (!is_da_head) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 102 - if (!is_da_head) { [INFO] [stdout] 102 + if !is_da_head { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:105:20 [INFO] [stdout] | [INFO] [stdout] 105 | if (i.coord.width >= GRID_WIDTH - 1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 105 - if (i.coord.width >= GRID_WIDTH - 1) { [INFO] [stdout] 105 + if i.coord.width >= GRID_WIDTH - 1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:123:16 [INFO] [stdout] | [INFO] [stdout] 123 | if (!is_da_head) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 123 - if (!is_da_head) { [INFO] [stdout] 123 + if !is_da_head { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:126:20 [INFO] [stdout] | [INFO] [stdout] 126 | if (i.coord.width <= 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 126 - if (i.coord.width <= 0) { [INFO] [stdout] 126 + if i.coord.width <= 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/snake.rs:176:16 [INFO] [stdout] | [INFO] [stdout] 176 | if (i.coord.height >= 0 && i.coord.width >= 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 176 - if (i.coord.height >= 0 && i.coord.width >= 0) { [INFO] [stdout] 176 + if i.coord.height >= 0 && i.coord.width >= 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | if (timer_count >= 4) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - if (timer_count >= 4) { [INFO] [stdout] 87 + if timer_count >= 4 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | for i in 0..amount { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut window = initscr(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snake.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | let mut tmp_coord = last_coord.clone(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snake.rs:90:21 [INFO] [stdout] | [INFO] [stdout] 90 | let mut tmp_coord = last_coord.clone(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snake.rs:111:21 [INFO] [stdout] | [INFO] [stdout] 111 | let mut tmp_coord = last_coord.clone(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snake.rs:132:21 [INFO] [stdout] | [INFO] [stdout] 132 | let mut tmp_coord = last_coord.clone(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:94:21 [INFO] [stdout] | [INFO] [stdout] 94 | let mut apple = res.1.unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "a288db36e3a7384e77f3338a2fa0b9973db8e69c2486de01ef47db781b4231a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a288db36e3a7384e77f3338a2fa0b9973db8e69c2486de01ef47db781b4231a5", kill_on_drop: false }` [INFO] [stdout] a288db36e3a7384e77f3338a2fa0b9973db8e69c2486de01ef47db781b4231a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cd2e02efc7f5b982464c969e19f00a3d55aa6979b7b54421631c8452505fc693 [INFO] running `Command { std: "docker" "start" "-a" "cd2e02efc7f5b982464c969e19f00a3d55aa6979b7b54421631c8452505fc693", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/snake.rs:60:16 [INFO] [stderr] | [INFO] [stderr] 60 | if (!is_da_head) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 60 - if (!is_da_head) { [INFO] [stderr] 60 + if !is_da_head { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/snake.rs:63:20 [INFO] [stderr] | [INFO] [stderr] 63 | if (i.coord.height <= 0) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 63 - if (i.coord.height <= 0) { [INFO] [stderr] 63 + if i.coord.height <= 0 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/snake.rs:81:16 [INFO] [stderr] | [INFO] [stderr] 81 | if (!is_da_head) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 81 - if (!is_da_head) { [INFO] [stderr] 81 + if !is_da_head { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/snake.rs:84:20 [INFO] [stderr] | [INFO] [stderr] 84 | if (i.coord.height >= GRID_HEIGHT - 1) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 - if (i.coord.height >= GRID_HEIGHT - 1) { [INFO] [stderr] 84 + if i.coord.height >= GRID_HEIGHT - 1 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/snake.rs:102:16 [INFO] [stderr] | [INFO] [stderr] 102 | if (!is_da_head) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 102 - if (!is_da_head) { [INFO] [stderr] 102 + if !is_da_head { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/snake.rs:105:20 [INFO] [stderr] | [INFO] [stderr] 105 | if (i.coord.width >= GRID_WIDTH - 1) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 105 - if (i.coord.width >= GRID_WIDTH - 1) { [INFO] [stderr] 105 + if i.coord.width >= GRID_WIDTH - 1 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/snake.rs:123:16 [INFO] [stderr] | [INFO] [stderr] 123 | if (!is_da_head) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 123 - if (!is_da_head) { [INFO] [stderr] 123 + if !is_da_head { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/snake.rs:126:20 [INFO] [stderr] | [INFO] [stderr] 126 | if (i.coord.width <= 0) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 126 - if (i.coord.width <= 0) { [INFO] [stderr] 126 + if i.coord.width <= 0 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/snake.rs:176:16 [INFO] [stderr] | [INFO] [stderr] 176 | if (i.coord.height >= 0 && i.coord.width >= 0) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 176 - if (i.coord.height >= 0 && i.coord.width >= 0) { [INFO] [stderr] 176 + if i.coord.height >= 0 && i.coord.width >= 0 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:87:12 [INFO] [stderr] | [INFO] [stderr] 87 | if (timer_count >= 4) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 87 - if (timer_count >= 4) { [INFO] [stderr] 87 + if timer_count >= 4 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | for i in 0..amount { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let mut window = initscr(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake.rs:69:21 [INFO] [stderr] | [INFO] [stderr] 69 | let mut tmp_coord = last_coord.clone(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake.rs:90:21 [INFO] [stderr] | [INFO] [stderr] 90 | let mut tmp_coord = last_coord.clone(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake.rs:111:21 [INFO] [stderr] | [INFO] [stderr] 111 | let mut tmp_coord = last_coord.clone(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snake.rs:132:21 [INFO] [stderr] | [INFO] [stderr] 132 | let mut tmp_coord = last_coord.clone(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:94:21 [INFO] [stderr] | [INFO] [stderr] 94 | let mut apple = res.1.unwrap(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `snake-game-but-rust` (bin "snake-game-but-rust" test) generated 17 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/snake_game_but_rust-489a7f94757719fb) [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" "cd2e02efc7f5b982464c969e19f00a3d55aa6979b7b54421631c8452505fc693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd2e02efc7f5b982464c969e19f00a3d55aa6979b7b54421631c8452505fc693", kill_on_drop: false }` [INFO] [stdout] cd2e02efc7f5b982464c969e19f00a3d55aa6979b7b54421631c8452505fc693