[INFO] cloning repository https://github.com/mariuszmalek/agar-snake-alternative-in-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mariuszmalek/agar-snake-alternative-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmariuszmalek%2Fagar-snake-alternative-in-rust", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7acd03fb9783f36a2b59222d8de77cd22803ebdd
[INFO] checking mariuszmalek/agar-snake-alternative-in-rust against master#09a371361240e42b0d69438fd1179efcf212e576 for pr-157814-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmariuszmalek%2Fagar-snake-alternative-in-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mariuszmalek/agar-snake-alternative-in-rust
[INFO] finished tweaking git repo https://github.com/mariuszmalek/agar-snake-alternative-in-rust
[INFO] tweaked toml for git repo https://github.com/mariuszmalek/agar-snake-alternative-in-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mariuszmalek/agar-snake-alternative-in-rust on toolchain 09a371361240e42b0d69438fd1179efcf212e576
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09a371361240e42b0d69438fd1179efcf212e576" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mariuszmalek/agar-snake-alternative-in-rust 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" "+09a371361240e42b0d69438fd1179efcf212e576" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/draw.rs:90:19
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {}
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]   --> src/draw.rs:90:34
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {}
[INFO] [stdout]    |                                  ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/draw.rs:90:47
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {}
[INFO] [stdout]    |                                               ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]   --> src/draw.rs:90:57
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {}
[INFO] [stdout]    |                                                         ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `snake_next_position`
[INFO] [stdout]    --> src/game.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let snake_next_position = self.snake.get_next_position();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_snake_next_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_fruit` is never used
[INFO] [stdout]   --> src/draw.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {}
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pause` is never used
[INFO] [stdout]   --> src/game.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl Game {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn pause(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_len` and `grow` are never used
[INFO] [stdout]    --> src/enemy.rs:90:12
[INFO] [stdout]     |
[INFO] [stdout]  17 | impl Enemy {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn get_len(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn grow(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/draw.rs:90:19
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {}
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]   --> src/draw.rs:90:34
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {}
[INFO] [stdout]    |                                  ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/draw.rs:90:47
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {}
[INFO] [stdout]    |                                               ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]   --> src/draw.rs:90:57
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {}
[INFO] [stdout]    |                                                         ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `snake_next_position`
[INFO] [stdout]    --> src/game.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let snake_next_position = self.snake.get_next_position();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_snake_next_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_fruit` is never used
[INFO] [stdout]   --> src/draw.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn draw_fruit(ctx: &Context, g: &mut G2d, c: Color, pos: &Position) {}
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pause` is never used
[INFO] [stdout]   --> src/game.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl Game {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn pause(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_len` and `grow` are never used
[INFO] [stdout]    --> src/enemy.rs:90:12
[INFO] [stdout]     |
[INFO] [stdout]  17 | impl Enemy {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn get_len(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn grow(&mut self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: glutin v0.19.0, winit v0.18.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "0049bc18eccdfe204f01a574e9ca66bac9467744fcba29f6aa49d30c100f2b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0049bc18eccdfe204f01a574e9ca66bac9467744fcba29f6aa49d30c100f2b3e", kill_on_drop: false }`
[INFO] [stdout] 0049bc18eccdfe204f01a574e9ca66bac9467744fcba29f6aa49d30c100f2b3e