Oct 13 04:03:36.693 INFO checking KOBA789/rust-reversi against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 13 04:03:36.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 13 04:03:37.322 INFO blam! 7da50a2ed60f722218474da439cb447182c26e76d6294c9ab69e2191209fca42 Oct 13 04:03:37.323 INFO running `"docker" "start" "-a" "7da50a2ed60f722218474da439cb447182c26e76d6294c9ab69e2191209fca42"` Oct 13 04:03:39.108 INFO kablam! usermod: no changes Oct 13 04:03:39.232 INFO kablam! Checking rayon-core v1.4.0 Oct 13 04:03:40.827 INFO kablam! Checking rayon v1.0.0 Oct 13 04:03:45.161 INFO kablam! Checking reversi v0.1.0 (/source) Oct 13 04:03:47.592 INFO kablam! warning: unused variable: `rhs` Oct 13 04:03:47.592 INFO kablam! --> src/coord.rs:11:18 Oct 13 04:03:47.592 INFO kablam! | Oct 13 04:03:47.592 INFO kablam! 11 | fn add(self, rhs: Self) -> Self::Output { Oct 13 04:03:47.592 INFO kablam! | ^^^ help: consider using `_rhs` instead Oct 13 04:03:47.592 INFO kablam! | Oct 13 04:03:47.593 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 04:03:47.593 INFO kablam! Oct 13 04:03:47.593 INFO kablam! warning: unused variable: `rhs` Oct 13 04:03:47.593 INFO kablam! --> src/coord.rs:17:30 Oct 13 04:03:47.593 INFO kablam! | Oct 13 04:03:47.593 INFO kablam! 17 | fn add_assign(&mut self, rhs: Self) { Oct 13 04:03:47.593 INFO kablam! | ^^^ help: consider using `_rhs` instead Oct 13 04:03:47.593 INFO kablam! Oct 13 04:03:47.593 INFO kablam! warning: unused variable: `index` Oct 13 04:03:47.593 INFO kablam! --> src/board.rs:50:21 Oct 13 04:03:47.593 INFO kablam! | Oct 13 04:03:47.593 INFO kablam! 50 | fn index(&self, index: Coord) -> &Self::Output { Oct 13 04:03:47.593 INFO kablam! | ^^^^^ help: consider using `_index` instead Oct 13 04:03:47.593 INFO kablam! Oct 13 04:03:47.593 INFO kablam! warning: unused variable: `index` Oct 13 04:03:47.593 INFO kablam! --> src/board.rs:59:29 Oct 13 04:03:47.593 INFO kablam! | Oct 13 04:03:47.593 INFO kablam! 59 | fn index_mut(&mut self, index: Coord) -> &mut Self::Output { Oct 13 04:03:47.593 INFO kablam! | ^^^^^ help: consider using `_index` instead Oct 13 04:03:47.593 INFO kablam! Oct 13 04:03:47.593 INFO kablam! warning: unused variable: `piece` Oct 13 04:03:47.593 INFO kablam! --> src/board.rs:153:24 Oct 13 04:03:47.593 INFO kablam! | Oct 13 04:03:47.593 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 13 04:03:47.593 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 13 04:03:47.593 INFO kablam! Oct 13 04:03:47.593 INFO kablam! warning: unused variable: `pos` Oct 13 04:03:47.593 INFO kablam! --> src/board.rs:153:42 Oct 13 04:03:47.593 INFO kablam! | Oct 13 04:03:47.593 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 13 04:03:47.593 INFO kablam! | ^^^ help: consider using `_pos` instead Oct 13 04:03:47.593 INFO kablam! Oct 13 04:03:47.593 INFO kablam! warning: unused variable: `dir` Oct 13 04:03:47.593 INFO kablam! --> src/board.rs:153:54 Oct 13 04:03:47.593 INFO kablam! | Oct 13 04:03:47.593 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 13 04:03:47.593 INFO kablam! | ^^^ help: consider using `_dir` instead Oct 13 04:03:47.593 INFO kablam! Oct 13 04:03:47.593 INFO kablam! warning: unused variable: `piece` Oct 13 04:03:47.593 INFO kablam! --> src/board.rs:160:24 Oct 13 04:03:47.593 INFO kablam! | Oct 13 04:03:47.593 INFO kablam! 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Oct 13 04:03:47.593 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 13 04:03:47.593 INFO kablam! Oct 13 04:03:47.593 INFO kablam! warning: unused variable: `pos` Oct 13 04:03:47.593 INFO kablam! --> src/board.rs:160:38 Oct 13 04:03:47.593 INFO kablam! | Oct 13 04:03:47.593 INFO kablam! 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Oct 13 04:03:47.593 INFO kablam! | ^^^ help: consider using `_pos` instead Oct 13 04:03:47.593 INFO kablam! Oct 13 04:03:47.593 INFO kablam! warning: unused variable: `piece` Oct 13 04:03:47.593 INFO kablam! --> src/board.rs:167:25 Oct 13 04:03:47.593 INFO kablam! | Oct 13 04:03:47.593 INFO kablam! 167 | pub fn moves(&self, piece: Piece) -> Moves { Oct 13 04:03:47.593 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 13 04:03:47.593 INFO kablam! Oct 13 04:03:47.593 INFO kablam! warning: unused variable: `piece` Oct 13 04:03:47.593 INFO kablam! --> src/board.rs:172:29 Oct 13 04:03:47.593 INFO kablam! | Oct 13 04:03:47.593 INFO kablam! 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { Oct 13 04:03:47.593 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 13 04:03:47.593 INFO kablam! Oct 13 04:03:47.593 INFO kablam! warning: unused variable: `piece` Oct 13 04:03:47.593 INFO kablam! --> src/board.rs:184:27 Oct 13 04:03:47.593 INFO kablam! | Oct 13 04:03:47.593 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 13 04:03:47.593 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 13 04:03:47.593 INFO kablam! Oct 13 04:03:47.593 INFO kablam! warning: unused variable: `pos` Oct 13 04:03:47.594 INFO kablam! --> src/board.rs:184:45 Oct 13 04:03:47.594 INFO kablam! | Oct 13 04:03:47.594 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 13 04:03:47.594 INFO kablam! | ^^^ help: consider using `_pos` instead Oct 13 04:03:47.594 INFO kablam! Oct 13 04:03:47.594 INFO kablam! warning: unused variable: `dir` Oct 13 04:03:47.594 INFO kablam! --> src/board.rs:184:57 Oct 13 04:03:47.594 INFO kablam! | Oct 13 04:03:47.594 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 13 04:03:47.594 INFO kablam! | ^^^ help: consider using `_dir` instead Oct 13 04:03:47.594 INFO kablam! Oct 13 04:03:47.594 INFO kablam! warning: unused variable: `flip` Oct 13 04:03:47.595 INFO kablam! --> src/board.rs:184:69 Oct 13 04:03:47.595 INFO kablam! | Oct 13 04:03:47.595 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 13 04:03:47.595 INFO kablam! | ^^^^ help: consider using `_flip` instead Oct 13 04:03:47.595 INFO kablam! Oct 13 04:03:47.595 INFO kablam! warning: unused variable: `piece` Oct 13 04:03:47.595 INFO kablam! --> src/board.rs:189:31 Oct 13 04:03:47.595 INFO kablam! | Oct 13 04:03:47.595 INFO kablam! 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Oct 13 04:03:47.595 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 13 04:03:47.595 INFO kablam! Oct 13 04:03:47.595 INFO kablam! warning: unused variable: `mov` Oct 13 04:03:47.595 INFO kablam! --> src/board.rs:189:45 Oct 13 04:03:47.595 INFO kablam! | Oct 13 04:03:47.595 INFO kablam! 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Oct 13 04:03:47.596 INFO kablam! | ^^^ help: consider using `_mov` instead Oct 13 04:03:47.596 INFO kablam! Oct 13 04:03:47.618 INFO kablam! warning: variable does not need to be mutable Oct 13 04:03:47.618 INFO kablam! --> src/board.rs:153:38 Oct 13 04:03:47.618 INFO kablam! | Oct 13 04:03:47.618 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 13 04:03:47.618 INFO kablam! | ----^^^ Oct 13 04:03:47.618 INFO kablam! | | Oct 13 04:03:47.619 INFO kablam! | help: remove this `mut` Oct 13 04:03:47.619 INFO kablam! | Oct 13 04:03:47.619 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 04:03:47.619 INFO kablam! Oct 13 04:03:47.624 INFO kablam! warning: variable does not need to be mutable Oct 13 04:03:47.624 INFO kablam! --> src/board.rs:184:41 Oct 13 04:03:47.624 INFO kablam! | Oct 13 04:03:47.624 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 13 04:03:47.624 INFO kablam! | ----^^^ Oct 13 04:03:47.625 INFO kablam! | | Oct 13 04:03:47.625 INFO kablam! | help: remove this `mut` Oct 13 04:03:47.625 INFO kablam! Oct 13 04:03:47.672 INFO kablam! warning: method is never used: `is_in_range` Oct 13 04:03:47.673 INFO kablam! --> src/board.rs:34:5 Oct 13 04:03:47.673 INFO kablam! | Oct 13 04:03:47.673 INFO kablam! 34 | pub fn is_in_range(&self, pos: Coord) -> bool { Oct 13 04:03:47.674 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 04:03:47.674 INFO kablam! | Oct 13 04:03:47.674 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 04:03:47.674 INFO kablam! Oct 13 04:03:47.675 INFO kablam! warning: method is never used: `size` Oct 13 04:03:47.675 INFO kablam! --> src/board.rs:40:5 Oct 13 04:03:47.675 INFO kablam! | Oct 13 04:03:47.676 INFO kablam! 40 | pub fn size(&self) -> usize { Oct 13 04:03:47.676 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 04:03:47.676 INFO kablam! Oct 13 04:03:47.677 INFO kablam! warning: constant item is never used: `ZERO_FLIP` Oct 13 04:03:47.677 INFO kablam! --> src/board.rs:85:1 Oct 13 04:03:47.677 INFO kablam! | Oct 13 04:03:47.677 INFO kablam! 85 | const ZERO_FLIP: [u8; 8] = [0, 0, 0, 0, 0, 0, 0, 0]; Oct 13 04:03:47.678 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 04:03:47.678 INFO kablam! Oct 13 04:03:47.678 INFO kablam! warning: method is never used: `is_legal` Oct 13 04:03:47.679 INFO kablam! --> src/board.rs:101:5 Oct 13 04:03:47.679 INFO kablam! | Oct 13 04:03:47.679 INFO kablam! 101 | pub fn is_legal(&self) -> bool { Oct 13 04:03:47.679 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 04:03:47.679 INFO kablam! Oct 13 04:03:47.680 INFO kablam! warning: constant item is never used: `DIRECTIONS` Oct 13 04:03:47.680 INFO kablam! --> src/board.rs:120:1 Oct 13 04:03:47.680 INFO kablam! | Oct 13 04:03:47.681 INFO kablam! 120 | / const DIRECTIONS: [Coord; 8] = [ Oct 13 04:03:47.681 INFO kablam! 121 | | Coord(-1, -1), //左上 Oct 13 04:03:47.681 INFO kablam! 122 | | Coord(0, -1), //真上 Oct 13 04:03:47.681 INFO kablam! 123 | | Coord(1, -1), //右上 Oct 13 04:03:47.681 INFO kablam! ... | Oct 13 04:03:47.681 INFO kablam! 128 | | Coord(1, 1), //右下 Oct 13 04:03:47.681 INFO kablam! 129 | | ]; Oct 13 04:03:47.681 INFO kablam! | |__^ Oct 13 04:03:47.681 INFO kablam! Oct 13 04:03:47.681 INFO kablam! warning: method is never used: `get_flip` Oct 13 04:03:47.681 INFO kablam! --> src/board.rs:153:5 Oct 13 04:03:47.681 INFO kablam! | Oct 13 04:03:47.681 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 13 04:03:47.681 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 04:03:47.681 INFO kablam! Oct 13 04:03:47.681 INFO kablam! warning: method is never used: `get_move` Oct 13 04:03:47.681 INFO kablam! --> src/board.rs:160:5 Oct 13 04:03:47.681 INFO kablam! | Oct 13 04:03:47.681 INFO kablam! 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Oct 13 04:03:47.681 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 04:03:47.681 INFO kablam! Oct 13 04:03:47.681 INFO kablam! warning: method is never used: `count_mut` Oct 13 04:03:47.681 INFO kablam! --> src/board.rs:172:5 Oct 13 04:03:47.681 INFO kablam! | Oct 13 04:03:47.681 INFO kablam! 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { Oct 13 04:03:47.681 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 04:03:47.681 INFO kablam! Oct 13 04:03:47.681 INFO kablam! warning: method is never used: `do_flip` Oct 13 04:03:47.681 INFO kablam! --> src/board.rs:184:5 Oct 13 04:03:47.681 INFO kablam! | Oct 13 04:03:47.681 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 13 04:03:47.681 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 04:03:47.681 INFO kablam! Oct 13 04:03:47.681 INFO kablam! warning: struct is never constructed: `DumbPlayer` Oct 13 04:03:47.681 INFO kablam! --> src/players/dumb.rs:5:1 Oct 13 04:03:47.681 INFO kablam! | Oct 13 04:03:47.681 INFO kablam! 5 | pub struct DumbPlayer; Oct 13 04:03:47.681 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Oct 13 04:03:47.681 INFO kablam! Oct 13 04:03:47.681 INFO kablam! warning: method is never used: `new` Oct 13 04:03:47.681 INFO kablam! --> src/players/negamax.rs:10:5 Oct 13 04:03:47.681 INFO kablam! | Oct 13 04:03:47.681 INFO kablam! 10 | pub fn new(depth: usize) -> Self { Oct 13 04:03:47.681 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 04:03:47.681 INFO kablam! Oct 13 04:03:47.760 INFO kablam! warning: unused variable: `rhs` Oct 13 04:03:47.761 INFO kablam! --> src/coord.rs:11:18 Oct 13 04:03:47.761 INFO kablam! | Oct 13 04:03:47.761 INFO kablam! 11 | fn add(self, rhs: Self) -> Self::Output { Oct 13 04:03:47.762 INFO kablam! | ^^^ help: consider using `_rhs` instead Oct 13 04:03:47.762 INFO kablam! | Oct 13 04:03:47.762 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 04:03:47.762 INFO kablam! Oct 13 04:03:47.763 INFO kablam! warning: unused variable: `rhs` Oct 13 04:03:47.763 INFO kablam! --> src/coord.rs:17:30 Oct 13 04:03:47.763 INFO kablam! | Oct 13 04:03:47.764 INFO kablam! 17 | fn add_assign(&mut self, rhs: Self) { Oct 13 04:03:47.764 INFO kablam! | ^^^ help: consider using `_rhs` instead Oct 13 04:03:47.765 INFO kablam! Oct 13 04:03:47.765 INFO kablam! warning: unused variable: `index` Oct 13 04:03:47.765 INFO kablam! --> src/board.rs:50:21 Oct 13 04:03:47.765 INFO kablam! | Oct 13 04:03:47.766 INFO kablam! 50 | fn index(&self, index: Coord) -> &Self::Output { Oct 13 04:03:47.766 INFO kablam! | ^^^^^ help: consider using `_index` instead Oct 13 04:03:47.766 INFO kablam! Oct 13 04:03:47.766 INFO kablam! warning: unused variable: `index` Oct 13 04:03:47.767 INFO kablam! --> src/board.rs:59:29 Oct 13 04:03:47.767 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 59 | fn index_mut(&mut self, index: Coord) -> &mut Self::Output { Oct 13 04:03:47.768 INFO kablam! | ^^^^^ help: consider using `_index` instead Oct 13 04:03:47.768 INFO kablam! Oct 13 04:03:47.768 INFO kablam! warning: unused variable: `piece` Oct 13 04:03:47.768 INFO kablam! --> src/board.rs:153:24 Oct 13 04:03:47.768 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 13 04:03:47.768 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 13 04:03:47.768 INFO kablam! Oct 13 04:03:47.768 INFO kablam! warning: unused variable: `pos` Oct 13 04:03:47.768 INFO kablam! --> src/board.rs:153:42 Oct 13 04:03:47.768 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 13 04:03:47.768 INFO kablam! | ^^^ help: consider using `_pos` instead Oct 13 04:03:47.768 INFO kablam! Oct 13 04:03:47.768 INFO kablam! warning: unused variable: `dir` Oct 13 04:03:47.768 INFO kablam! --> src/board.rs:153:54 Oct 13 04:03:47.768 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 13 04:03:47.768 INFO kablam! | ^^^ help: consider using `_dir` instead Oct 13 04:03:47.768 INFO kablam! Oct 13 04:03:47.768 INFO kablam! warning: unused variable: `piece` Oct 13 04:03:47.768 INFO kablam! --> src/board.rs:160:24 Oct 13 04:03:47.768 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Oct 13 04:03:47.768 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 13 04:03:47.768 INFO kablam! Oct 13 04:03:47.768 INFO kablam! warning: unused variable: `pos` Oct 13 04:03:47.768 INFO kablam! --> src/board.rs:160:38 Oct 13 04:03:47.768 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Oct 13 04:03:47.768 INFO kablam! | ^^^ help: consider using `_pos` instead Oct 13 04:03:47.768 INFO kablam! Oct 13 04:03:47.768 INFO kablam! warning: unused variable: `piece` Oct 13 04:03:47.768 INFO kablam! --> src/board.rs:167:25 Oct 13 04:03:47.768 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 167 | pub fn moves(&self, piece: Piece) -> Moves { Oct 13 04:03:47.768 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 13 04:03:47.768 INFO kablam! Oct 13 04:03:47.768 INFO kablam! warning: unused variable: `piece` Oct 13 04:03:47.768 INFO kablam! --> src/board.rs:172:29 Oct 13 04:03:47.768 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { Oct 13 04:03:47.768 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 13 04:03:47.768 INFO kablam! Oct 13 04:03:47.768 INFO kablam! warning: unused variable: `piece` Oct 13 04:03:47.768 INFO kablam! --> src/board.rs:184:27 Oct 13 04:03:47.768 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 13 04:03:47.768 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 13 04:03:47.768 INFO kablam! Oct 13 04:03:47.768 INFO kablam! warning: unused variable: `pos` Oct 13 04:03:47.768 INFO kablam! --> src/board.rs:184:45 Oct 13 04:03:47.768 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 13 04:03:47.768 INFO kablam! | ^^^ help: consider using `_pos` instead Oct 13 04:03:47.768 INFO kablam! Oct 13 04:03:47.768 INFO kablam! warning: unused variable: `dir` Oct 13 04:03:47.768 INFO kablam! --> src/board.rs:184:57 Oct 13 04:03:47.768 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 13 04:03:47.768 INFO kablam! | ^^^ help: consider using `_dir` instead Oct 13 04:03:47.768 INFO kablam! Oct 13 04:03:47.768 INFO kablam! warning: unused variable: `flip` Oct 13 04:03:47.768 INFO kablam! --> src/board.rs:184:69 Oct 13 04:03:47.768 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 13 04:03:47.768 INFO kablam! | ^^^^ help: consider using `_flip` instead Oct 13 04:03:47.768 INFO kablam! Oct 13 04:03:47.768 INFO kablam! warning: unused variable: `piece` Oct 13 04:03:47.768 INFO kablam! --> src/board.rs:189:31 Oct 13 04:03:47.768 INFO kablam! | Oct 13 04:03:47.768 INFO kablam! 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Oct 13 04:03:47.768 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 13 04:03:47.769 INFO kablam! Oct 13 04:03:47.769 INFO kablam! warning: unused variable: `mov` Oct 13 04:03:47.769 INFO kablam! --> src/board.rs:189:45 Oct 13 04:03:47.769 INFO kablam! | Oct 13 04:03:47.769 INFO kablam! 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Oct 13 04:03:47.769 INFO kablam! | ^^^ help: consider using `_mov` instead Oct 13 04:03:47.769 INFO kablam! Oct 13 04:03:47.792 INFO kablam! warning: variable does not need to be mutable Oct 13 04:03:47.792 INFO kablam! --> src/board.rs:153:38 Oct 13 04:03:47.792 INFO kablam! | Oct 13 04:03:47.792 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 13 04:03:47.792 INFO kablam! | ----^^^ Oct 13 04:03:47.792 INFO kablam! | | Oct 13 04:03:47.792 INFO kablam! | help: remove this `mut` Oct 13 04:03:47.792 INFO kablam! | Oct 13 04:03:47.792 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 04:03:47.792 INFO kablam! Oct 13 04:03:47.792 INFO kablam! warning: variable does not need to be mutable Oct 13 04:03:47.792 INFO kablam! --> src/board.rs:184:41 Oct 13 04:03:47.792 INFO kablam! | Oct 13 04:03:47.792 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 13 04:03:47.792 INFO kablam! | ----^^^ Oct 13 04:03:47.792 INFO kablam! | | Oct 13 04:03:47.792 INFO kablam! | help: remove this `mut` Oct 13 04:03:47.792 INFO kablam! Oct 13 04:03:47.956 INFO kablam! warning: constant item is never used: `DIRECTIONS` Oct 13 04:03:47.956 INFO kablam! --> src/board.rs:120:1 Oct 13 04:03:47.956 INFO kablam! | Oct 13 04:03:47.956 INFO kablam! 120 | / const DIRECTIONS: [Coord; 8] = [ Oct 13 04:03:47.956 INFO kablam! 121 | | Coord(-1, -1), //左上 Oct 13 04:03:47.956 INFO kablam! 122 | | Coord(0, -1), //真上 Oct 13 04:03:47.956 INFO kablam! 123 | | Coord(1, -1), //右上 Oct 13 04:03:47.956 INFO kablam! ... | Oct 13 04:03:47.956 INFO kablam! 128 | | Coord(1, 1), //右下 Oct 13 04:03:47.956 INFO kablam! 129 | | ]; Oct 13 04:03:47.956 INFO kablam! | |__^ Oct 13 04:03:47.956 INFO kablam! | Oct 13 04:03:47.956 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 04:03:47.956 INFO kablam! Oct 13 04:03:47.956 INFO kablam! warning: struct is never constructed: `DumbPlayer` Oct 13 04:03:47.956 INFO kablam! --> src/players/dumb.rs:5:1 Oct 13 04:03:47.957 INFO kablam! | Oct 13 04:03:47.957 INFO kablam! 5 | pub struct DumbPlayer; Oct 13 04:03:47.957 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Oct 13 04:03:47.957 INFO kablam! Oct 13 04:03:47.957 INFO kablam! warning: method is never used: `new` Oct 13 04:03:47.957 INFO kablam! --> src/players/negamax.rs:10:5 Oct 13 04:03:47.957 INFO kablam! | Oct 13 04:03:47.957 INFO kablam! 10 | pub fn new(depth: usize) -> Self { Oct 13 04:03:47.957 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 04:03:47.957 INFO kablam! Oct 13 04:03:48.021 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.89s Oct 13 04:03:48.026 INFO kablam! su: No module specific data is present Oct 13 04:03:49.328 INFO running `"docker" "rm" "-f" "7da50a2ed60f722218474da439cb447182c26e76d6294c9ab69e2191209fca42"` Oct 13 04:03:49.633 INFO blam! 7da50a2ed60f722218474da439cb447182c26e76d6294c9ab69e2191209fca42