[INFO] cloning repository https://github.com/Nidjo123/xox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nidjo123/xox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNidjo123%2Fxox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNidjo123%2Fxox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e2912f6e828c00eead712789b2eee2df6bac813f [INFO] checking Nidjo123/xox against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNidjo123%2Fxox" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nidjo123/xox on toolchain 84e729a59f216cc64755788a470f165429a731f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nidjo123/xox [INFO] finished tweaking git repo https://github.com/Nidjo123/xox [INFO] tweaked toml for git repo https://github.com/Nidjo123/xox written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Nidjo123/xox 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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Checking winit_input_helper v0.10.0 [INFO] [stderr] Checking xox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rendering/mod.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut frame = self.pixels.get_frame(); [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: unused variable: `frame` [INFO] [stdout] --> src/rendering/mod.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | let mut frame = self.pixels.get_frame(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [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/rendering/mod.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let mut frame = self.pixels.get_frame(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ttt` [INFO] [stdout] --> src/main.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let mut ttt = xox::TicTacToe::new(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ttt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let mut ttt = xox::TicTacToe::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_state` is never used [INFO] [stdout] --> src/xox/mod.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 45 | impl TicTacToe { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 134 | fn get_state(&self) -> &XOXState { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rendering/mod.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut frame = self.pixels.get_frame(); [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: unused variable: `frame` [INFO] [stdout] --> src/rendering/mod.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | let mut frame = self.pixels.get_frame(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [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/rendering/mod.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let mut frame = self.pixels.get_frame(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ttt` [INFO] [stdout] --> src/main.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let mut ttt = xox::TicTacToe::new(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ttt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let mut ttt = xox::TicTacToe::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Circle` is never constructed [INFO] [stdout] --> src/xox/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Symbol { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 5 | Circle, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Symbol` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Winner` and `Draw` are never constructed [INFO] [stdout] --> src/xox/mod.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub enum Winner { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 26 | Winner(Symbol), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 27 | Draw, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Winner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InvalidLocation` and `LocationNotEmpty` are never constructed [INFO] [stdout] --> src/xox/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub enum Error { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 32 | InvalidLocation, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 33 | LocationNotEmpty, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `current_player` is never read [INFO] [stdout] --> src/xox/mod.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct TicTacToe { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 41 | state: XOXState, [INFO] [stdout] 42 | current_player: Symbol, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/xox/mod.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 45 | impl TicTacToe { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn play_move(&mut self, row: usize, col: usize) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | fn next_player(&mut self) -> Symbol { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn check_straight(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | fn check_diagonal(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | fn winner(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | fn get_state(&self) -> &XOXState { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | fn print_state(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.42s [INFO] running `Command { std: "docker" "inspect" "05ecb5263bde7c958b2ee1506584083a413e7c99cbbeef31de2a8ff945a72a34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05ecb5263bde7c958b2ee1506584083a413e7c99cbbeef31de2a8ff945a72a34", kill_on_drop: false }` [INFO] [stdout] 05ecb5263bde7c958b2ee1506584083a413e7c99cbbeef31de2a8ff945a72a34