[INFO] cloning repository https://github.com/ikcilrep/sherlock [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ikcilrep/sherlock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikcilrep%2Fsherlock"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikcilrep%2Fsherlock'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 50b9f971566cb6c6941942823d24a03f9d82eb3c [INFO] checking ikcilrep/sherlock against try#b2a885c600d942fb829a214e798f7ae205a0594e for pr-71796 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikcilrep%2Fsherlock" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ikcilrep/sherlock on toolchain b2a885c600d942fb829a214e798f7ae205a0594e [INFO] running `"/workspace/cargo-home/bin/cargo" "+b2a885c600d942fb829a214e798f7ae205a0594e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ikcilrep/sherlock [INFO] finished tweaking git repo https://github.com/ikcilrep/sherlock [INFO] tweaked toml for git repo https://github.com/ikcilrep/sherlock written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/ikcilrep/sherlock already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+b2a885c600d942fb829a214e798f7ae205a0594e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b2a885c600d942fb829a214e798f7ae205a0594e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 780d29d55f930b364394170f13d7350680ab5525f6675c0a1e5ddb336301a1a9 [INFO] running `"docker" "start" "-a" "780d29d55f930b364394170f13d7350680ab5525f6675c0a1e5ddb336301a1a9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking sherlock v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: constant is never used: `INVERSED_PAWN_CAPTURES` [INFO] [stderr] --> src/board/attackers.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const INVERSED_PAWN_CAPTURES: [[i8; 2]; 2] = [[-7, -9], [9, 7]]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_by_slider` [INFO] [stderr] --> src/board/attackers.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / fn is_square_attacked_by_slider( [INFO] [stderr] 9 | | self: &Board, [INFO] [stderr] 10 | | square: i8, [INFO] [stderr] 11 | | possible_attacker: ColorizedPiece, [INFO] [stderr] ... | [INFO] [stderr] 22 | | ) > -1 [INFO] [stderr] 23 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_on_straight_line_by_slider` [INFO] [stderr] --> src/board/attackers.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | / fn is_square_attacked_on_straight_line_by_slider( [INFO] [stderr] 26 | | self: &Board, [INFO] [stderr] 27 | | square: i8, [INFO] [stderr] 28 | | attacked_color: Color, [INFO] [stderr] ... | [INFO] [stderr] 55 | | ) [INFO] [stderr] 56 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_on_board` [INFO] [stderr] --> src/board/attackers.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | fn is_square_on_board(self: &Board, square: i8) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_by_pawn` [INFO] [stderr] --> src/board/attackers.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn is_square_attacked_by_pawn(self: &Board, square: i8, attacked_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_on_diagonal_by_slider` [INFO] [stderr] --> src/board/attackers.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | / fn is_square_attacked_on_diagonal_by_slider( [INFO] [stderr] 78 | | self: &Board, [INFO] [stderr] 79 | | square: i8, [INFO] [stderr] 80 | | attacked_color: Color, [INFO] [stderr] ... | [INFO] [stderr] 111 | | ) [INFO] [stderr] 112 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_by_knight` [INFO] [stderr] --> src/board/attackers.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | fn is_square_attacked_by_knight(self: &Board, square: i8, attacked_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_by_king` [INFO] [stderr] --> src/board/attackers.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | fn is_square_attacked_by_king(self: &Board, square: i8, attacked_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `INVERSED_PAWN_CAPTURES` [INFO] [stderr] --> src/board/attackers.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const INVERSED_PAWN_CAPTURES: [[i8; 2]; 2] = [[-7, -9], [9, 7]]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_by_slider` [INFO] [stderr] --> src/board/attackers.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / fn is_square_attacked_by_slider( [INFO] [stderr] 9 | | self: &Board, [INFO] [stderr] 10 | | square: i8, [INFO] [stderr] 11 | | possible_attacker: ColorizedPiece, [INFO] [stderr] ... | [INFO] [stderr] 22 | | ) > -1 [INFO] [stderr] 23 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_on_straight_line_by_slider` [INFO] [stderr] --> src/board/attackers.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | / fn is_square_attacked_on_straight_line_by_slider( [INFO] [stderr] 26 | | self: &Board, [INFO] [stderr] 27 | | square: i8, [INFO] [stderr] 28 | | attacked_color: Color, [INFO] [stderr] ... | [INFO] [stderr] 55 | | ) [INFO] [stderr] 56 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_on_board` [INFO] [stderr] --> src/board/attackers.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | fn is_square_on_board(self: &Board, square: i8) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_by_pawn` [INFO] [stderr] --> src/board/attackers.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn is_square_attacked_by_pawn(self: &Board, square: i8, attacked_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_on_diagonal_by_slider` [INFO] [stderr] --> src/board/attackers.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | / fn is_square_attacked_on_diagonal_by_slider( [INFO] [stderr] 78 | | self: &Board, [INFO] [stderr] 79 | | square: i8, [INFO] [stderr] 80 | | attacked_color: Color, [INFO] [stderr] ... | [INFO] [stderr] 111 | | ) [INFO] [stderr] 112 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_by_knight` [INFO] [stderr] --> src/board/attackers.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | fn is_square_attacked_by_knight(self: &Board, square: i8, attacked_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_by_king` [INFO] [stderr] --> src/board/attackers.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | fn is_square_attacked_by_king(self: &Board, square: i8, attacked_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_by_piece` [INFO] [stderr] --> src/board/attackers.rs:136:5 [INFO] [stderr] | [INFO] [stderr] 136 | / fn is_square_attacked_by_piece( [INFO] [stderr] 137 | | self: &Board, [INFO] [stderr] 138 | | square: i8, [INFO] [stderr] 139 | | piece: ColorizedPiece, [INFO] [stderr] ... | [INFO] [stderr] 152 | | }) [INFO] [stderr] 153 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked` [INFO] [stderr] --> src/board/attackers.rs:156:5 [INFO] [stderr] | [INFO] [stderr] 156 | pub fn is_square_attacked(self: &Board, square: i8, attacked_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_slider_or_queen_attacking_square_location` [INFO] [stderr] --> src/board/attackers_locations.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | / pub fn get_slider_or_queen_attacking_square_location( [INFO] [stderr] 33 | | self: &Board, [INFO] [stderr] 34 | | square: i8, [INFO] [stderr] 35 | | possible_attacker: ColorizedPiece, [INFO] [stderr] ... | [INFO] [stderr] 52 | | -1 [INFO] [stderr] 53 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `KING_POSITIONS` [INFO] [stderr] --> src/board/board_state.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub const KING_POSITIONS: [usize; 2] = [4, 60]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `KINGS_ROOKS_POSITIONS` [INFO] [stderr] --> src/board/board_state.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub const KINGS_ROOKS_POSITIONS: [usize; 2] = [7, 63]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `QUEENS_ROOKS_POSITIONS` [INFO] [stderr] --> src/board/board_state.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub const QUEENS_ROOKS_POSITIONS: [usize; 2] = [0, 56]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_by_piece` [INFO] [stderr] --> src/board/attackers.rs:136:5 [INFO] [stderr] | [INFO] [stderr] 136 | / fn is_square_attacked_by_piece( [INFO] [stderr] 137 | | self: &Board, [INFO] [stderr] 138 | | square: i8, [INFO] [stderr] 139 | | piece: ColorizedPiece, [INFO] [stderr] ... | [INFO] [stderr] 152 | | }) [INFO] [stderr] 153 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `KINGS_ROOKS_AFTER_CASTLING_POSITIONS` [INFO] [stderr] --> src/board/board_state.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub const KINGS_ROOKS_AFTER_CASTLING_POSITIONS: [usize; 2] = [5, 61]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `QUEENS_ROOKS_AFTER_CASTLING_POSITIONS` [INFO] [stderr] --> src/board/board_state.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub const QUEENS_ROOKS_AFTER_CASTLING_POSITIONS: [usize; 2] = [3, 59]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `INVERSED_PAWN_STEPS` [INFO] [stderr] --> src/board/board_state.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | pub const INVERSED_PAWN_STEPS: [i8; 2] = [-8, 8]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_fifty_moves` [INFO] [stderr] --> src/board/board_state.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | / fn update_fifty_moves( [INFO] [stderr] 36 | | self: &mut BoardState, [INFO] [stderr] 37 | | last_state: &mut BoardState, [INFO] [stderr] 38 | | moved_piece: ColorizedPiece, [INFO] [stderr] ... | [INFO] [stderr] 46 | | } [INFO] [stderr] 47 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_has_stayed` [INFO] [stderr] --> src/board/board_state.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | / fn update_has_stayed( [INFO] [stderr] 51 | | self: &mut BoardState, [INFO] [stderr] 52 | | last_state: &mut BoardState, [INFO] [stderr] 53 | | from: usize, [INFO] [stderr] ... | [INFO] [stderr] 64 | | self.has_queens_rook_stayed_in_place[color] &= QUEENS_ROOKS_POSITIONS[color] != from; [INFO] [stderr] 65 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_en_passant_square` [INFO] [stderr] --> src/board/board_state.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | / fn update_en_passant_square( [INFO] [stderr] 70 | | self: &mut BoardState, [INFO] [stderr] 71 | | last_state: &mut BoardState, [INFO] [stderr] 72 | | from: usize, [INFO] [stderr] ... | [INFO] [stderr] 84 | | }; [INFO] [stderr] 85 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_king_position` [INFO] [stderr] --> src/board/board_state.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | / fn update_king_position( [INFO] [stderr] 90 | | self: &mut BoardState, [INFO] [stderr] 91 | | last_state: &mut BoardState, [INFO] [stderr] 92 | | moved_piece: ColorizedPiece, [INFO] [stderr] ... | [INFO] [stderr] 99 | | } [INFO] [stderr] 100 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_side` [INFO] [stderr] --> src/board/board_state.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | fn update_side(self: &mut BoardState, last_state: &mut BoardState) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked` [INFO] [stderr] --> src/board/attackers.rs:156:5 [INFO] [stderr] | [INFO] [stderr] 156 | pub fn is_square_attacked(self: &Board, square: i8, attacked_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update` [INFO] [stderr] --> src/board/board_state.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | / pub fn update( [INFO] [stderr] 110 | | self: &mut BoardState, [INFO] [stderr] 111 | | last_state: &mut BoardState, [INFO] [stderr] 112 | | moved_piece: ColorizedPiece, [INFO] [stderr] ... | [INFO] [stderr] 122 | | self.update_side(last_state); [INFO] [stderr] 123 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `revert` [INFO] [stderr] --> src/board/board_state.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn revert(self: &mut BoardState, last_state: &BoardState) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_move_legal` [INFO] [stderr] --> src/board/legality.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn is_move_legal(self: &mut Board, half_move: Move) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_slider_or_queen_attacking_square_location` [INFO] [stderr] --> src/board/attackers_locations.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | / pub fn get_slider_or_queen_attacking_square_location( [INFO] [stderr] 33 | | self: &Board, [INFO] [stderr] 34 | | square: i8, [INFO] [stderr] 35 | | possible_attacker: ColorizedPiece, [INFO] [stderr] ... | [INFO] [stderr] 52 | | -1 [INFO] [stderr] 53 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_king_checked` [INFO] [stderr] --> src/board/legality.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | fn is_king_checked(self: &Board, color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_state` [INFO] [stderr] --> src/board/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | last_state: BoardState, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `make_move` [INFO] [stderr] --> src/board/mod.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn make_move(self: &mut Board, half_move: Move) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `undo_move` [INFO] [stderr] --> src/board/mod.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn undo_move(self: &mut Board, half_move: Move) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NULL_MOVE` [INFO] [stderr] --> src/moves/mod.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | / pub const NULL_MOVE: Move = append!( [INFO] [stderr] 30 | | append!( [INFO] [stderr] 31 | | append!(append!(0, EMPTY_SQUARE, 4), EMPTY_SQUARE, 4), [INFO] [stderr] 32 | | EMPTY_SQUARE, [INFO] [stderr] ... | [INFO] [stderr] 36 | | 8 [INFO] [stderr] 37 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_captured_piece_position` [INFO] [stderr] --> src/moves/mod.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn get_captured_piece_position(half_move: Move) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_promoted_piece` [INFO] [stderr] --> src/moves/mod.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn get_promoted_piece(half_move: Move) -> ColorizedPiece { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NEAREST_MOVES_PSEUDO_LEGALITY_VALIDATORS` [INFO] [stderr] --> src/pieces/bishop.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / const NEAREST_MOVES_PSEUDO_LEGALITY_VALIDATORS: [fn(i8, i8, &Board, Color) -> bool; 4] = [ [INFO] [stderr] 11 | | |to, from_file, board, bishop_color| { [INFO] [stderr] 12 | | to < 64 && to & 7 > from_file && board.can_be_moved(to, bishop_color) [INFO] [stderr] 13 | | }, [INFO] [stderr] ... | [INFO] [stderr] 22 | | }, [INFO] [stderr] 23 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_nearest_moves_to` [INFO] [stderr] --> src/pieces/bishop.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn get_nearest_moves_to(from: usize) -> [i8; 4] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_random_pseudo_legal_move` [INFO] [stderr] --> src/pieces/bishop.rs:98:8 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn generate_random_pseudo_legal_move(from: usize, board: &Board, rng: &mut ThreadRng) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved` [INFO] [stderr] --> src/pieces/bishop.rs:126:8 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn can_be_moved(from: usize, board: &Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BLACK` [INFO] [stderr] --> src/pieces/color.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub const BLACK: Color = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_random_pseudo_legal_move` [INFO] [stderr] --> src/pieces/king.rs:66:8 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn generate_random_pseudo_legal_move(from: usize, board: &Board, rng: &mut ThreadRng) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved` [INFO] [stderr] --> src/pieces/king.rs:94:8 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn can_be_moved(from: usize, board: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_random_pseudo_legal_move` [INFO] [stderr] --> src/pieces/knight.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn generate_random_pseudo_legal_move(from: usize, board: &Board, rng: &mut ThreadRng) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved` [INFO] [stderr] --> src/pieces/knight.rs:109:8 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn can_be_moved(from: usize, board: &Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NEAREST_MOVES_PSEUDO_LEGALITY_VALIDATORS` [INFO] [stderr] --> src/pieces/pawn.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | / const NEAREST_MOVES_PSEUDO_LEGALITY_VALIDATORS: [fn(i8, i8, &Board, Color) -> bool; 3] = [ [INFO] [stderr] 15 | | |from_file, to, board, pawn_color| { [INFO] [stderr] 16 | | to < 64 [INFO] [stderr] 17 | | && to >= 0 [INFO] [stderr] ... | [INFO] [stderr] 27 | | }, [INFO] [stderr] 28 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_nearest_moves_to` [INFO] [stderr] --> src/pieces/pawn.rs:30:4 [INFO] [stderr] | [INFO] [stderr] 30 | fn get_nearest_moves_to(from: usize, pawn_color: Color) -> [i8; 3] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_promotion` [INFO] [stderr] --> src/pieces/pawn.rs:50:4 [INFO] [stderr] | [INFO] [stderr] 50 | fn random_promotion( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_move_northwest_pseudo_legal` [INFO] [stderr] --> src/pieces/pawn.rs:112:4 [INFO] [stderr] | [INFO] [stderr] 112 | fn is_move_northwest_pseudo_legal(from_file: i8, to: i8, board: &Board, pawn_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_move_north_pseudo_legal` [INFO] [stderr] --> src/pieces/pawn.rs:120:4 [INFO] [stderr] | [INFO] [stderr] 120 | fn is_move_north_pseudo_legal(_: i8, to: i8, board: &Board, _: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_move_northeast_pseudo_legal` [INFO] [stderr] --> src/pieces/pawn.rs:125:4 [INFO] [stderr] | [INFO] [stderr] 125 | fn is_move_northeast_pseudo_legal(from_file: i8, to: i8, board: &Board, pawn_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_move_north` [INFO] [stderr] --> src/pieces/pawn.rs:133:4 [INFO] [stderr] | [INFO] [stderr] 133 | fn get_move_north(from: usize, to: i8, board: &Board, pawn_color: Color) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_capture` [INFO] [stderr] --> src/pieces/pawn.rs:147:4 [INFO] [stderr] | [INFO] [stderr] 147 | fn get_capture(from: usize, to: i8, board: &Board, _: Color) -> Move { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_random_pseudo_legal_move` [INFO] [stderr] --> src/pieces/pawn.rs:151:8 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn generate_random_pseudo_legal_move(from: usize, board: &Board, rng: &mut ThreadRng) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved` [INFO] [stderr] --> src/pieces/pawn.rs:188:8 [INFO] [stderr] | [INFO] [stderr] 188 | pub fn can_be_moved(from: usize, board: &Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_random_pseudo_legal_move` [INFO] [stderr] --> src/pieces/queen.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn generate_random_pseudo_legal_move(from: usize, board: &Board, rng: &mut ThreadRng) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved` [INFO] [stderr] --> src/pieces/queen.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn can_be_moved(from: usize, board: &Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_nearest_moves_to` [INFO] [stderr] --> src/pieces/rook.rs:10:4 [INFO] [stderr] | [INFO] [stderr] 10 | fn get_nearest_moves_to(from: usize) -> [i8; 4] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NEAREST_MOVES_PSEUDO_LEGALITY_VALIDATORS` [INFO] [stderr] --> src/pieces/rook.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | / const NEAREST_MOVES_PSEUDO_LEGALITY_VALIDATORS: [fn(i8, &Board, Color) -> bool; 4] = [ [INFO] [stderr] 21 | | |to, board, rook_color| to & 7 != 0 && board.can_be_moved(to, rook_color), [INFO] [stderr] 22 | | |to, board, rook_color| to & 7 != 7 && board.can_be_moved(to, rook_color), [INFO] [stderr] 23 | | |to, board, rook_color| to < 64 && board.can_be_moved(to, rook_color), [INFO] [stderr] 24 | | |to, board, rook_color| to >= 0 && board.can_be_moved(to, rook_color), [INFO] [stderr] 25 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `KING_POSITIONS` [INFO] [stderr] --> src/board/board_state.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub const KING_POSITIONS: [usize; 2] = [4, 60]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `KINGS_ROOKS_POSITIONS` [INFO] [stderr] --> src/board/board_state.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub const KINGS_ROOKS_POSITIONS: [usize; 2] = [7, 63]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `QUEENS_ROOKS_POSITIONS` [INFO] [stderr] --> src/board/board_state.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub const QUEENS_ROOKS_POSITIONS: [usize; 2] = [0, 56]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `KINGS_ROOKS_AFTER_CASTLING_POSITIONS` [INFO] [stderr] --> src/board/board_state.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub const KINGS_ROOKS_AFTER_CASTLING_POSITIONS: [usize; 2] = [5, 61]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `QUEENS_ROOKS_AFTER_CASTLING_POSITIONS` [INFO] [stderr] --> src/board/board_state.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub const QUEENS_ROOKS_AFTER_CASTLING_POSITIONS: [usize; 2] = [3, 59]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `INVERSED_PAWN_STEPS` [INFO] [stderr] --> src/board/board_state.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | pub const INVERSED_PAWN_STEPS: [i8; 2] = [-8, 8]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_fifty_moves` [INFO] [stderr] --> src/board/board_state.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | / fn update_fifty_moves( [INFO] [stderr] 36 | | self: &mut BoardState, [INFO] [stderr] 37 | | last_state: &mut BoardState, [INFO] [stderr] 38 | | moved_piece: ColorizedPiece, [INFO] [stderr] ... | [INFO] [stderr] 46 | | } [INFO] [stderr] 47 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_has_stayed` [INFO] [stderr] --> src/board/board_state.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | / fn update_has_stayed( [INFO] [stderr] 51 | | self: &mut BoardState, [INFO] [stderr] 52 | | last_state: &mut BoardState, [INFO] [stderr] 53 | | from: usize, [INFO] [stderr] ... | [INFO] [stderr] 64 | | self.has_queens_rook_stayed_in_place[color] &= QUEENS_ROOKS_POSITIONS[color] != from; [INFO] [stderr] 65 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_en_passant_square` [INFO] [stderr] --> src/board/board_state.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | / fn update_en_passant_square( [INFO] [stderr] 70 | | self: &mut BoardState, [INFO] [stderr] 71 | | last_state: &mut BoardState, [INFO] [stderr] 72 | | from: usize, [INFO] [stderr] ... | [INFO] [stderr] 84 | | }; [INFO] [stderr] 85 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_random_pseudo_legal_move` [INFO] [stderr] --> src/pieces/rook.rs:87:8 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn generate_random_pseudo_legal_move(from: usize, board: &Board, rng: &mut ThreadRng) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved` [INFO] [stderr] --> src/pieces/rook.rs:114:8 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn can_be_moved(from: usize, board: &Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_king_position` [INFO] [stderr] --> src/board/board_state.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | / fn update_king_position( [INFO] [stderr] 90 | | self: &mut BoardState, [INFO] [stderr] 91 | | last_state: &mut BoardState, [INFO] [stderr] 92 | | moved_piece: ColorizedPiece, [INFO] [stderr] ... | [INFO] [stderr] 99 | | } [INFO] [stderr] 100 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_all_legal_moves` [INFO] [stderr] --> src/pieces/mod.rs:61:8 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn generate_all_legal_moves(board: &mut Board) -> LinkedList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_side` [INFO] [stderr] --> src/board/board_state.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | fn update_side(self: &mut BoardState, last_state: &mut BoardState) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update` [INFO] [stderr] --> src/board/board_state.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | / pub fn update( [INFO] [stderr] 110 | | self: &mut BoardState, [INFO] [stderr] 111 | | last_state: &mut BoardState, [INFO] [stderr] 112 | | moved_piece: ColorizedPiece, [INFO] [stderr] ... | [INFO] [stderr] 122 | | self.update_side(last_state); [INFO] [stderr] 123 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `revert` [INFO] [stderr] --> src/board/board_state.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn revert(self: &mut BoardState, last_state: &BoardState) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_move_legal` [INFO] [stderr] --> src/board/legality.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn is_move_legal(self: &mut Board, half_move: Move) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_king_checked` [INFO] [stderr] --> src/board/legality.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | fn is_king_checked(self: &Board, color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_state` [INFO] [stderr] --> src/board/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | last_state: BoardState, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `make_move` [INFO] [stderr] --> src/board/mod.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn make_move(self: &mut Board, half_move: Move) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `undo_move` [INFO] [stderr] --> src/board/mod.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn undo_move(self: &mut Board, half_move: Move) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NULL_MOVE` [INFO] [stderr] --> src/moves/mod.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | / pub const NULL_MOVE: Move = append!( [INFO] [stderr] 30 | | append!( [INFO] [stderr] 31 | | append!(append!(0, EMPTY_SQUARE, 4), EMPTY_SQUARE, 4), [INFO] [stderr] 32 | | EMPTY_SQUARE, [INFO] [stderr] ... | [INFO] [stderr] 36 | | 8 [INFO] [stderr] 37 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_captured_piece_position` [INFO] [stderr] --> src/moves/mod.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn get_captured_piece_position(half_move: Move) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_promoted_piece` [INFO] [stderr] --> src/moves/mod.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn get_promoted_piece(half_move: Move) -> ColorizedPiece { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NEAREST_MOVES_PSEUDO_LEGALITY_VALIDATORS` [INFO] [stderr] --> src/pieces/bishop.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / const NEAREST_MOVES_PSEUDO_LEGALITY_VALIDATORS: [fn(i8, i8, &Board, Color) -> bool; 4] = [ [INFO] [stderr] 11 | | |to, from_file, board, bishop_color| { [INFO] [stderr] 12 | | to < 64 && to & 7 > from_file && board.can_be_moved(to, bishop_color) [INFO] [stderr] 13 | | }, [INFO] [stderr] ... | [INFO] [stderr] 22 | | }, [INFO] [stderr] 23 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_nearest_moves_to` [INFO] [stderr] --> src/pieces/bishop.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn get_nearest_moves_to(from: usize) -> [i8; 4] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_random_pseudo_legal_move` [INFO] [stderr] --> src/pieces/bishop.rs:98:8 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn generate_random_pseudo_legal_move(from: usize, board: &Board, rng: &mut ThreadRng) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved` [INFO] [stderr] --> src/pieces/bishop.rs:126:8 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn can_be_moved(from: usize, board: &Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BLACK` [INFO] [stderr] --> src/pieces/color.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub const BLACK: Color = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_random_pseudo_legal_move` [INFO] [stderr] --> src/pieces/king.rs:66:8 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn generate_random_pseudo_legal_move(from: usize, board: &Board, rng: &mut ThreadRng) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved` [INFO] [stderr] --> src/pieces/king.rs:94:8 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn can_be_moved(from: usize, board: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_random_pseudo_legal_move` [INFO] [stderr] --> src/pieces/knight.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn generate_random_pseudo_legal_move(from: usize, board: &Board, rng: &mut ThreadRng) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved` [INFO] [stderr] --> src/pieces/knight.rs:109:8 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn can_be_moved(from: usize, board: &Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NEAREST_MOVES_PSEUDO_LEGALITY_VALIDATORS` [INFO] [stderr] --> src/pieces/pawn.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | / const NEAREST_MOVES_PSEUDO_LEGALITY_VALIDATORS: [fn(i8, i8, &Board, Color) -> bool; 3] = [ [INFO] [stderr] 15 | | |from_file, to, board, pawn_color| { [INFO] [stderr] 16 | | to < 64 [INFO] [stderr] 17 | | && to >= 0 [INFO] [stderr] ... | [INFO] [stderr] 27 | | }, [INFO] [stderr] 28 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_nearest_moves_to` [INFO] [stderr] --> src/pieces/pawn.rs:30:4 [INFO] [stderr] | [INFO] [stderr] 30 | fn get_nearest_moves_to(from: usize, pawn_color: Color) -> [i8; 3] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_promotion` [INFO] [stderr] --> src/pieces/pawn.rs:50:4 [INFO] [stderr] | [INFO] [stderr] 50 | fn random_promotion( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_move_northwest_pseudo_legal` [INFO] [stderr] --> src/pieces/pawn.rs:112:4 [INFO] [stderr] | [INFO] [stderr] 112 | fn is_move_northwest_pseudo_legal(from_file: i8, to: i8, board: &Board, pawn_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_move_north_pseudo_legal` [INFO] [stderr] --> src/pieces/pawn.rs:120:4 [INFO] [stderr] | [INFO] [stderr] 120 | fn is_move_north_pseudo_legal(_: i8, to: i8, board: &Board, _: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_move_northeast_pseudo_legal` [INFO] [stderr] --> src/pieces/pawn.rs:125:4 [INFO] [stderr] | [INFO] [stderr] 125 | fn is_move_northeast_pseudo_legal(from_file: i8, to: i8, board: &Board, pawn_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_move_north` [INFO] [stderr] --> src/pieces/pawn.rs:133:4 [INFO] [stderr] | [INFO] [stderr] 133 | fn get_move_north(from: usize, to: i8, board: &Board, pawn_color: Color) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_capture` [INFO] [stderr] --> src/pieces/pawn.rs:147:4 [INFO] [stderr] | [INFO] [stderr] 147 | fn get_capture(from: usize, to: i8, board: &Board, _: Color) -> Move { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_random_pseudo_legal_move` [INFO] [stderr] --> src/pieces/pawn.rs:151:8 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn generate_random_pseudo_legal_move(from: usize, board: &Board, rng: &mut ThreadRng) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved` [INFO] [stderr] --> src/pieces/pawn.rs:188:8 [INFO] [stderr] | [INFO] [stderr] 188 | pub fn can_be_moved(from: usize, board: &Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_random_pseudo_legal_move` [INFO] [stderr] --> src/pieces/queen.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn generate_random_pseudo_legal_move(from: usize, board: &Board, rng: &mut ThreadRng) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved` [INFO] [stderr] --> src/pieces/queen.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn can_be_moved(from: usize, board: &Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_nearest_moves_to` [INFO] [stderr] --> src/pieces/rook.rs:10:4 [INFO] [stderr] | [INFO] [stderr] 10 | fn get_nearest_moves_to(from: usize) -> [i8; 4] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NEAREST_MOVES_PSEUDO_LEGALITY_VALIDATORS` [INFO] [stderr] --> src/pieces/rook.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | / const NEAREST_MOVES_PSEUDO_LEGALITY_VALIDATORS: [fn(i8, &Board, Color) -> bool; 4] = [ [INFO] [stderr] 21 | | |to, board, rook_color| to & 7 != 0 && board.can_be_moved(to, rook_color), [INFO] [stderr] 22 | | |to, board, rook_color| to & 7 != 7 && board.can_be_moved(to, rook_color), [INFO] [stderr] 23 | | |to, board, rook_color| to < 64 && board.can_be_moved(to, rook_color), [INFO] [stderr] 24 | | |to, board, rook_color| to >= 0 && board.can_be_moved(to, rook_color), [INFO] [stderr] 25 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_random_pseudo_legal_move` [INFO] [stderr] --> src/pieces/rook.rs:87:8 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn generate_random_pseudo_legal_move(from: usize, board: &Board, rng: &mut ThreadRng) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved` [INFO] [stderr] --> src/pieces/rook.rs:114:8 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn can_be_moved(from: usize, board: &Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_all_legal_moves` [INFO] [stderr] --> src/pieces/mod.rs:61:8 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn generate_all_legal_moves(board: &mut Board) -> LinkedList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 58 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 58 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.40s [INFO] running `"docker" "inspect" "780d29d55f930b364394170f13d7350680ab5525f6675c0a1e5ddb336301a1a9"` [INFO] running `"docker" "rm" "-f" "780d29d55f930b364394170f13d7350680ab5525f6675c0a1e5ddb336301a1a9"` [INFO] [stdout] 780d29d55f930b364394170f13d7350680ab5525f6675c0a1e5ddb336301a1a9