[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] 2f47f9999ddd32b56886c7d80711aa5cdacf5691 [INFO] checking ikcilrep/sherlock against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikcilrep%2Fsherlock" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ikcilrep/sherlock on toolchain 1a399c10897767c36d147199696c96f193034e49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "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-1/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" "+1a399c10897767c36d147199696c96f193034e49" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1a399c10897767c36d147199696c96f193034e49" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4979adbbd1d82c2333409b953891b6a08447a0be27d49bb4e5fb1be26f40b75a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "4979adbbd1d82c2333409b953891b6a08447a0be27d49bb4e5fb1be26f40b75a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking sherlock v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `WHITE` [INFO] [stderr] --> src/board/legality.rs:4:87 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::pieces::color::{get_piece_color, uncolorize_piece, Color, UNDEFINED_COLOR, WHITE}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `WHITE` [INFO] [stderr] --> src/board/legality.rs:4:87 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::pieces::color::{get_piece_color, uncolorize_piece, Color, UNDEFINED_COLOR, WHITE}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [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 | pub 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:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn is_square_attacked_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_on_board` [INFO] [stderr] --> src/board/attackers.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | 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:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | 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_by_knight` [INFO] [stderr] --> src/board/attackers.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | 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:55:8 [INFO] [stderr] | [INFO] [stderr] 55 | 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:66:8 [INFO] [stderr] | [INFO] [stderr] 66 | fn is_square_attacked_by_piece( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked` [INFO] [stderr] --> src/board/attackers.rs:86:12 [INFO] [stderr] | [INFO] [stderr] 86 | 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_attackers_of_king_square_locations` [INFO] [stderr] --> src/board/attackers_locations.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn get_attackers_of_king_square_locations(self: &Board, attacked_color: Color) -> Vec { [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:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn get_slider_or_queen_attacking_square_location( [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:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | fn update_fifty_moves( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_has_stayed` [INFO] [stderr] --> src/board/board_state.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | fn update_has_stayed( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_en_passant_square` [INFO] [stderr] --> src/board/board_state.rs:69:8 [INFO] [stderr] | [INFO] [stderr] 69 | fn update_en_passant_square( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_king_position` [INFO] [stderr] --> src/board/board_state.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | fn update_king_position( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_side` [INFO] [stderr] --> src/board/board_state.rs:103:8 [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:109:12 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn update( [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `revert` [INFO] [stderr] --> src/board/board_state.rs:126:12 [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_square_defended_by_slider` [INFO] [stderr] --> src/board/defenders.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn is_square_defended_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_by_knight` [INFO] [stderr] --> src/board/defenders.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn is_square_defended_by_knight( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_northeast_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_attackers.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn is_square_attacked_from_northeast_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_southwest_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_attackers.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn is_square_attacked_from_southwest_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_northwest_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_attackers.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn is_square_attacked_from_northwest_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_southeast_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_attackers.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn is_square_attacked_from_southeast_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_on_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_attackers.rs:70:12 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn is_square_attacked_on_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_from_northeast_southwest_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_defenders.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn is_square_defended_from_northeast_southwest_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_from_northwest_southeast_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_defenders.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn is_square_defended_from_northwest_southeast_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_from_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_defenders.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn is_square_defended_from_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_get_out_of_check_on_rank` [INFO] [stderr] --> src/board/getting_out_of_check.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | fn can_get_out_of_check_on_rank( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_square_defended_by_not_pawn` [INFO] [stderr] --> src/board/getting_out_of_check.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | fn is_square_defended_by_not_pawn( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_defended` [INFO] [stderr] --> src/board/getting_out_of_check.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | fn is_defended(square: i8, king_location: i8, color: Color, board: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_get_out_of_check_on_file` [INFO] [stderr] --> src/board/getting_out_of_check.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | fn can_get_out_of_check_on_file( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_defended` [INFO] [stderr] --> src/board/getting_out_of_check.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 50 | fn is_defended( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_get_out_of_check_on_northwest_southeast_diagonal` [INFO] [stderr] --> src/board/getting_out_of_check.rs:80:8 [INFO] [stderr] | [INFO] [stderr] 80 | fn can_get_out_of_check_on_northwest_southeast_diagonal( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_square_defended_by_not_pawn` [INFO] [stderr] --> src/board/getting_out_of_check.rs:86:12 [INFO] [stderr] | [INFO] [stderr] 86 | fn is_square_defended_by_not_pawn( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_defended` [INFO] [stderr] --> src/board/getting_out_of_check.rs:105:12 [INFO] [stderr] | [INFO] [stderr] 105 | fn is_defended(square: i8, king_location: i8, color: Color, board: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_get_out_of_check_on_northeast_southwest_diagonal` [INFO] [stderr] --> src/board/getting_out_of_check.rs:122:8 [INFO] [stderr] | [INFO] [stderr] 122 | fn can_get_out_of_check_on_northeast_southwest_diagonal( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_square_defended_by_not_pawn` [INFO] [stderr] --> src/board/getting_out_of_check.rs:128:12 [INFO] [stderr] | [INFO] [stderr] 128 | fn is_square_defended_by_not_pawn( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_defended` [INFO] [stderr] --> src/board/getting_out_of_check.rs:147:12 [INFO] [stderr] | [INFO] [stderr] 147 | fn is_defended(square: i8, king_location: i8, color: Color, board: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_get_out_of_check` [INFO] [stderr] --> src/board/getting_out_of_check.rs:163:12 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn can_get_out_of_check( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `GameState` [INFO] [stderr] --> src/board/legality.rs:7:6 [INFO] [stderr] | [INFO] [stderr] 7 | enum GameState { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MOVE_AVAILABILITY_VALIDATORS` [INFO] [stderr] --> src/board/legality.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | / pub const MOVE_AVAILABILITY_VALIDATORS: [fn(usize, &mut Board) -> bool; 7] = [ [INFO] [stderr] 14 | | pawn::can_be_moved, [INFO] [stderr] 15 | | rook::can_be_moved, [INFO] [stderr] 16 | | knight::can_be_moved, [INFO] [stderr] ... | [INFO] [stderr] 20 | | |_, _| false, [INFO] [stderr] 21 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_piece_pinned` [INFO] [stderr] --> src/board/legality.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn is_piece_pinned( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_move_legal` [INFO] [stderr] --> src/board/legality.rs:84:12 [INFO] [stderr] | [INFO] [stderr] 84 | 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:100:8 [INFO] [stderr] | [INFO] [stderr] 100 | fn is_king_checked(self: &Board, color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_any_piece_be_moved` [INFO] [stderr] --> src/board/legality.rs:104:8 [INFO] [stderr] | [INFO] [stderr] 104 | fn can_any_piece_be_moved(self: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_material_sufficient_to_checkmate` [INFO] [stderr] --> src/board/legality.rs:118:8 [INFO] [stderr] | [INFO] [stderr] 118 | fn is_material_sufficient_to_checkmate(self: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_square_color` [INFO] [stderr] --> src/board/legality.rs:120:12 [INFO] [stderr] | [INFO] [stderr] 120 | fn get_square_color(location: usize) -> Color { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_game_result` [INFO] [stderr] --> src/board/legality.rs:158:8 [INFO] [stderr] | [INFO] [stderr] 158 | fn get_game_result(self: &mut Board) -> GameState { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_north_straight_line_by_slider` [INFO] [stderr] --> src/board/straight_line_attackers.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn is_square_attacked_from_north_straight_line_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_south_straight_line_by_slider` [INFO] [stderr] --> src/board/straight_line_attackers.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn is_square_attacked_from_south_straight_line_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_east_straight_line_by_slider` [INFO] [stderr] --> src/board/straight_line_attackers.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn is_square_attacked_from_east_straight_line_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_west_straight_line_by_slider` [INFO] [stderr] --> src/board/straight_line_attackers.rs:51:12 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn is_square_attacked_from_west_straight_line_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_on_straight_line_by_slider` [INFO] [stderr] --> src/board/straight_line_attackers.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn is_square_attacked_on_straight_line_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_from_straight_line_on_file_by_slider` [INFO] [stderr] --> src/board/straight_line_defenders.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn is_square_defended_from_straight_line_on_file_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_from_straight_line_on_rank_by_slider` [INFO] [stderr] --> src/board/straight_line_defenders.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn is_square_defended_from_straight_line_on_rank_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_from_straight_line_by_slider` [INFO] [stderr] --> src/board/straight_line_defenders.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn is_square_defended_from_straight_line_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pieces_count` [INFO] [stderr] --> src/board/mod.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pieces_count: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_state` [INFO] [stderr] --> src/board/mod.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | last_state: BoardState, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `make_move` [INFO] [stderr] --> src/board/mod.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | 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:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | 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: &mut 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: constant is never used: `UNDEFINED_COLOR` [INFO] [stderr] --> src/pieces/color.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub const UNDEFINED_COLOR: Color = 2; [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: &mut 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: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved_on_empty_square_without_capture` [INFO] [stderr] --> src/pieces/pawn.rs:198:8 [INFO] [stderr] | [INFO] [stderr] 198 | pub fn can_be_moved_on_empty_square_without_capture(empty_square: i8, board: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_capture_on_enemy_occupied_square` [INFO] [stderr] --> src/pieces/pawn.rs:205:8 [INFO] [stderr] | [INFO] [stderr] 205 | pub fn can_capture_on_enemy_occupied_square(enemy_occupied_square: i8, board: &mut 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: &mut 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: &mut 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: 99 warnings emitted [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 | pub 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:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn is_square_attacked_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_on_board` [INFO] [stderr] --> src/board/attackers.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | 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:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | 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_by_knight` [INFO] [stderr] --> src/board/attackers.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | 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:55:8 [INFO] [stderr] | [INFO] [stderr] 55 | 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:66:8 [INFO] [stderr] | [INFO] [stderr] 66 | fn is_square_attacked_by_piece( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked` [INFO] [stderr] --> src/board/attackers.rs:86:12 [INFO] [stderr] | [INFO] [stderr] 86 | 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_attackers_of_king_square_locations` [INFO] [stderr] --> src/board/attackers_locations.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn get_attackers_of_king_square_locations(self: &Board, attacked_color: Color) -> Vec { [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:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn get_slider_or_queen_attacking_square_location( [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:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | fn update_fifty_moves( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_has_stayed` [INFO] [stderr] --> src/board/board_state.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | fn update_has_stayed( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_en_passant_square` [INFO] [stderr] --> src/board/board_state.rs:69:8 [INFO] [stderr] | [INFO] [stderr] 69 | fn update_en_passant_square( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_king_position` [INFO] [stderr] --> src/board/board_state.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | fn update_king_position( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_side` [INFO] [stderr] --> src/board/board_state.rs:103:8 [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:109:12 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn update( [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `revert` [INFO] [stderr] --> src/board/board_state.rs:126:12 [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_square_defended_by_slider` [INFO] [stderr] --> src/board/defenders.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn is_square_defended_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_by_knight` [INFO] [stderr] --> src/board/defenders.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn is_square_defended_by_knight( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_northeast_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_attackers.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn is_square_attacked_from_northeast_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_southwest_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_attackers.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn is_square_attacked_from_southwest_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_northwest_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_attackers.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn is_square_attacked_from_northwest_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_southeast_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_attackers.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn is_square_attacked_from_southeast_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_on_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_attackers.rs:70:12 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn is_square_attacked_on_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_from_northeast_southwest_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_defenders.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn is_square_defended_from_northeast_southwest_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_from_northwest_southeast_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_defenders.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn is_square_defended_from_northwest_southeast_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_from_diagonal_by_slider` [INFO] [stderr] --> src/board/diagonal_defenders.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn is_square_defended_from_diagonal_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_get_out_of_check_on_rank` [INFO] [stderr] --> src/board/getting_out_of_check.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | fn can_get_out_of_check_on_rank( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_square_defended_by_not_pawn` [INFO] [stderr] --> src/board/getting_out_of_check.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | fn is_square_defended_by_not_pawn( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_defended` [INFO] [stderr] --> src/board/getting_out_of_check.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | fn is_defended(square: i8, king_location: i8, color: Color, board: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_get_out_of_check_on_file` [INFO] [stderr] --> src/board/getting_out_of_check.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | fn can_get_out_of_check_on_file( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_defended` [INFO] [stderr] --> src/board/getting_out_of_check.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 50 | fn is_defended( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_get_out_of_check_on_northwest_southeast_diagonal` [INFO] [stderr] --> src/board/getting_out_of_check.rs:80:8 [INFO] [stderr] | [INFO] [stderr] 80 | fn can_get_out_of_check_on_northwest_southeast_diagonal( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_square_defended_by_not_pawn` [INFO] [stderr] --> src/board/getting_out_of_check.rs:86:12 [INFO] [stderr] | [INFO] [stderr] 86 | fn is_square_defended_by_not_pawn( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_defended` [INFO] [stderr] --> src/board/getting_out_of_check.rs:105:12 [INFO] [stderr] | [INFO] [stderr] 105 | fn is_defended(square: i8, king_location: i8, color: Color, board: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_get_out_of_check_on_northeast_southwest_diagonal` [INFO] [stderr] --> src/board/getting_out_of_check.rs:122:8 [INFO] [stderr] | [INFO] [stderr] 122 | fn can_get_out_of_check_on_northeast_southwest_diagonal( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_square_defended_by_not_pawn` [INFO] [stderr] --> src/board/getting_out_of_check.rs:128:12 [INFO] [stderr] | [INFO] [stderr] 128 | fn is_square_defended_by_not_pawn( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_defended` [INFO] [stderr] --> src/board/getting_out_of_check.rs:147:12 [INFO] [stderr] | [INFO] [stderr] 147 | fn is_defended(square: i8, king_location: i8, color: Color, board: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_get_out_of_check` [INFO] [stderr] --> src/board/getting_out_of_check.rs:163:12 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn can_get_out_of_check( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `GameState` [INFO] [stderr] --> src/board/legality.rs:7:6 [INFO] [stderr] | [INFO] [stderr] 7 | enum GameState { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MOVE_AVAILABILITY_VALIDATORS` [INFO] [stderr] --> src/board/legality.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | / pub const MOVE_AVAILABILITY_VALIDATORS: [fn(usize, &mut Board) -> bool; 7] = [ [INFO] [stderr] 14 | | pawn::can_be_moved, [INFO] [stderr] 15 | | rook::can_be_moved, [INFO] [stderr] 16 | | knight::can_be_moved, [INFO] [stderr] ... | [INFO] [stderr] 20 | | |_, _| false, [INFO] [stderr] 21 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_piece_pinned` [INFO] [stderr] --> src/board/legality.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn is_piece_pinned( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_move_legal` [INFO] [stderr] --> src/board/legality.rs:84:12 [INFO] [stderr] | [INFO] [stderr] 84 | 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:100:8 [INFO] [stderr] | [INFO] [stderr] 100 | fn is_king_checked(self: &Board, color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_any_piece_be_moved` [INFO] [stderr] --> src/board/legality.rs:104:8 [INFO] [stderr] | [INFO] [stderr] 104 | fn can_any_piece_be_moved(self: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_material_sufficient_to_checkmate` [INFO] [stderr] --> src/board/legality.rs:118:8 [INFO] [stderr] | [INFO] [stderr] 118 | fn is_material_sufficient_to_checkmate(self: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_square_color` [INFO] [stderr] --> src/board/legality.rs:120:12 [INFO] [stderr] | [INFO] [stderr] 120 | fn get_square_color(location: usize) -> Color { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_game_result` [INFO] [stderr] --> src/board/legality.rs:158:8 [INFO] [stderr] | [INFO] [stderr] 158 | fn get_game_result(self: &mut Board) -> GameState { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_north_straight_line_by_slider` [INFO] [stderr] --> src/board/straight_line_attackers.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn is_square_attacked_from_north_straight_line_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_south_straight_line_by_slider` [INFO] [stderr] --> src/board/straight_line_attackers.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn is_square_attacked_from_south_straight_line_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_east_straight_line_by_slider` [INFO] [stderr] --> src/board/straight_line_attackers.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn is_square_attacked_from_east_straight_line_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_from_west_straight_line_by_slider` [INFO] [stderr] --> src/board/straight_line_attackers.rs:51:12 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn is_square_attacked_from_west_straight_line_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_attacked_on_straight_line_by_slider` [INFO] [stderr] --> src/board/straight_line_attackers.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn is_square_attacked_on_straight_line_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_from_straight_line_on_file_by_slider` [INFO] [stderr] --> src/board/straight_line_defenders.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn is_square_defended_from_straight_line_on_file_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_from_straight_line_on_rank_by_slider` [INFO] [stderr] --> src/board/straight_line_defenders.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn is_square_defended_from_straight_line_on_rank_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_square_defended_from_straight_line_by_slider` [INFO] [stderr] --> src/board/straight_line_defenders.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn is_square_defended_from_straight_line_by_slider( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pieces_count` [INFO] [stderr] --> src/board/mod.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pieces_count: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_state` [INFO] [stderr] --> src/board/mod.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | last_state: BoardState, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `make_move` [INFO] [stderr] --> src/board/mod.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | 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:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | 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: &mut 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: constant is never used: `UNDEFINED_COLOR` [INFO] [stderr] --> src/pieces/color.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub const UNDEFINED_COLOR: Color = 2; [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: &mut 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: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_be_moved_on_empty_square_without_capture` [INFO] [stderr] --> src/pieces/pawn.rs:198:8 [INFO] [stderr] | [INFO] [stderr] 198 | pub fn can_be_moved_on_empty_square_without_capture(empty_square: i8, board: &mut Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `can_capture_on_enemy_occupied_square` [INFO] [stderr] --> src/pieces/pawn.rs:205:8 [INFO] [stderr] | [INFO] [stderr] 205 | pub fn can_capture_on_enemy_occupied_square(enemy_occupied_square: i8, board: &mut 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: &mut 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: &mut 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: 99 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.33s [INFO] running `"docker" "inspect" "4979adbbd1d82c2333409b953891b6a08447a0be27d49bb4e5fb1be26f40b75a"` [INFO] running `"docker" "rm" "-f" "4979adbbd1d82c2333409b953891b6a08447a0be27d49bb4e5fb1be26f40b75a"` [INFO] [stdout] 4979adbbd1d82c2333409b953891b6a08447a0be27d49bb4e5fb1be26f40b75a