[INFO] cloning repository https://github.com/prashansatanwar/tetris-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prashansatanwar/tetris-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprashansatanwar%2Ftetris-rust", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7a391d704b3d2a99d2213c85ec54d69812794ba
[INFO] checking prashansatanwar/tetris-rust against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprashansatanwar%2Ftetris-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/prashansatanwar/tetris-rust
[INFO] finished tweaking git repo https://github.com/prashansatanwar/tetris-rust
[INFO] tweaked toml for git repo https://github.com/prashansatanwar/tetris-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/prashansatanwar/tetris-rust on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/prashansatanwar/tetris-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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/game.rs:96:44
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn update_falling_tetromino(&mut self, dt: f64, direction:Option<Direction>) {
[INFO] [stdout]    |                                            ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `next_position` is never read
[INFO] [stdout]    --> src/game.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 next_position = self.falling_tetromino.get_next_drop_coords();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/tetromino.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Tetromino {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 10 |     color: Color,
[INFO] [stdout] 11 |     position: [f64;2],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tetromino` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/game.rs:96:44
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn update_falling_tetromino(&mut self, dt: f64, direction:Option<Direction>) {
[INFO] [stdout]    |                                            ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `next_position` is never read
[INFO] [stdout]    --> src/game.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 next_position = self.falling_tetromino.get_next_drop_coords();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/tetromino.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Tetromino {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 10 |     color: Color,
[INFO] [stdout] 11 |     position: [f64;2],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tetromino` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "59832d2d6c6623272e35ec0743bcc7e2ad80109f9ee01914285a27c1e3b91ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59832d2d6c6623272e35ec0743bcc7e2ad80109f9ee01914285a27c1e3b91ef2", kill_on_drop: false }`
[INFO] [stdout] 59832d2d6c6623272e35ec0743bcc7e2ad80109f9ee01914285a27c1e3b91ef2