[INFO] cloning repository https://github.com/visith1577/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/visith1577/snake_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvisith1577%2Fsnake_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvisith1577%2Fsnake_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84cf2d3fe09fefb4f20ba5b8fb9a4c0a0c3220dc
[INFO] linting visith1577/snake_game against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvisith1577%2Fsnake_game" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
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[INFO] started tweaking git repo https://github.com/visith1577/snake_game
[INFO] finished tweaking git repo https://github.com/visith1577/snake_game
[INFO] tweaked toml for git repo https://github.com/visith1577/snake_game written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/visith1577/snake_game on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/visith1577/snake_game 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ef741e476e42229b4ff13c545824b28c8d96d3aef9c51e462d283f9dd285b3f
[INFO] running `Command { std: "docker" "start" "-a" "5ef741e476e42229b4ff13c545824b28c8d96d3aef9c51e462d283f9dd285b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ef741e476e42229b4ff13c545824b28c8d96d3aef9c51e462d283f9dd285b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef741e476e42229b4ff13c545824b28c8d96d3aef9c51e462d283f9dd285b3f", kill_on_drop: false }`
[INFO] [stdout] 5ef741e476e42229b4ff13c545824b28c8d96d3aef9c51e462d283f9dd285b3f
[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=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" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92d3abe9ab61c964bce47b6fefddce4a2b7397c591629520547705b16f79854b
[INFO] running `Command { std: "docker" "start" "-a" "92d3abe9ab61c964bce47b6fefddce4a2b7397c591629520547705b16f79854b", kill_on_drop: false }`
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[INFO] [stderr]     Checking snake_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::draw::*`
[INFO] [stdout]  --> src/snake.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::draw::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `draw_block` and `draw_rectangle`
[INFO] [stdout]  --> src/game.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::draw::{draw_block, draw_rectangle};
[INFO] [stdout]   |                   ^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Direction` and `Snake`
[INFO] [stdout]  --> src/game.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::snake::{Direction, Snake};
[INFO] [stdout]   |                    ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::draw::*`
[INFO] [stdout]  --> src/snake.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::draw::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `draw_block` and `draw_rectangle`
[INFO] [stdout]  --> src/game.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::draw::{draw_block, draw_rectangle};
[INFO] [stdout]   |                   ^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Direction` and `Snake`
[INFO] [stdout]  --> src/game.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::snake::{Direction, Snake};
[INFO] [stdout]   |                    ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/snake.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | /         match dir {
[INFO] [stdout] 76 | |             Some(d) => self.direction = d,
[INFO] [stdout] 77 | |             None => {}
[INFO] [stdout] 78 | |         }
[INFO] [stdout]    | |_________^ help: try: `if let Some(d) = dir { self.direction = d }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]    = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> src/snake.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 | /         match dir {
[INFO] [stdout] 117 | |             Some(d) => moving_direction = d,
[INFO] [stdout] 118 | |             None => {},
[INFO] [stdout] 119 | |         }
[INFO] [stdout]     | |_________^ help: try: `if let Some(d) = dir { moving_direction = d }`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `Option<Block>` which implements the `Copy` trait
[INFO] [stdout]    --> src/snake.rs:130:18
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let blk =self.tail.clone().unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.tail`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout]     = note: `#[warn(clippy::clone_on_copy)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/snake.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |         return false;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 146 -         return false;
[INFO] [stdout] 146 +         false
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/game.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |         if self.food_exists && self.food_x == head_x && self.food_exists && self.food_y == head_y {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 104 -         if self.food_exists && self.food_x == head_x && self.food_exists && self.food_y == head_y {
[INFO] [stdout] 104 +         if !(!self.food_exists || self.food_x != head_x || self.food_y != head_y) {
[INFO] [stdout]     |
[INFO] [stdout] 104 -         if self.food_exists && self.food_x == head_x && self.food_exists && self.food_y == head_y {
[INFO] [stdout] 104 +         if self.food_exists && self.food_x == head_x && self.food_y == head_y {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/game.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |         if self.food_exists && self.food_x == head_x && self.food_exists && self.food_y == head_y {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 104 -         if self.food_exists && self.food_x == head_x && self.food_exists && self.food_y == head_y {
[INFO] [stdout] 104 +         if !(!self.food_exists || self.food_x != head_x) && self.food_y == head_y {
[INFO] [stdout]     |
[INFO] [stdout] 104 -         if self.food_exists && self.food_x == head_x && self.food_exists && self.food_y == head_y {
[INFO] [stdout] 104 +         if self.food_exists && self.food_x == head_x && self.food_y == head_y {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/snake.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | /         match dir {
[INFO] [stdout] 76 | |             Some(d) => self.direction = d,
[INFO] [stdout] 77 | |             None => {}
[INFO] [stdout] 78 | |         }
[INFO] [stdout]    | |_________^ help: try: `if let Some(d) = dir { self.direction = d }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]    = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> src/snake.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 | /         match dir {
[INFO] [stdout] 117 | |             Some(d) => moving_direction = d,
[INFO] [stdout] 118 | |             None => {},
[INFO] [stdout] 119 | |         }
[INFO] [stdout]     | |_________^ help: try: `if let Some(d) = dir { moving_direction = d }`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `Option<Block>` which implements the `Copy` trait
[INFO] [stdout]    --> src/snake.rs:130:18
[INFO] [stdout]     |
[INFO] [stdout] 130 |         let blk =self.tail.clone().unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.tail`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout]     = note: `#[warn(clippy::clone_on_copy)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/snake.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |         return false;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 146 -         return false;
[INFO] [stdout] 146 +         false
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/game.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |         if self.food_exists && self.food_x == head_x && self.food_exists && self.food_y == head_y {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 104 -         if self.food_exists && self.food_x == head_x && self.food_exists && self.food_y == head_y {
[INFO] [stdout] 104 +         if !(!self.food_exists || self.food_x != head_x || self.food_y != head_y) {
[INFO] [stdout]     |
[INFO] [stdout] 104 -         if self.food_exists && self.food_x == head_x && self.food_exists && self.food_y == head_y {
[INFO] [stdout] 104 +         if self.food_exists && self.food_x == head_x && self.food_y == head_y {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/game.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |         if self.food_exists && self.food_x == head_x && self.food_exists && self.food_y == head_y {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 104 -         if self.food_exists && self.food_x == head_x && self.food_exists && self.food_y == head_y {
[INFO] [stdout] 104 +         if !(!self.food_exists || self.food_x != head_x) && self.food_y == head_y {
[INFO] [stdout]     |
[INFO] [stdout] 104 -         if self.food_exists && self.food_x == head_x && self.food_exists && self.food_y == head_y {
[INFO] [stdout] 104 +         if self.food_exists && self.food_x == head_x && self.food_y == head_y {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.37s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[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" "92d3abe9ab61c964bce47b6fefddce4a2b7397c591629520547705b16f79854b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92d3abe9ab61c964bce47b6fefddce4a2b7397c591629520547705b16f79854b", kill_on_drop: false }`
[INFO] [stdout] 92d3abe9ab61c964bce47b6fefddce4a2b7397c591629520547705b16f79854b