[INFO] cloning repository https://github.com/vicen621/chess_bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vicen621/chess_bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvicen621%2Fchess_bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvicen621%2Fchess_bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 010d8a047e1ef1676dec5676c03c1f95f0de3131
[INFO] checking vicen621/chess_bot against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvicen621%2Fchess_bot" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vicen621/chess_bot on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vicen621/chess_bot
[INFO] finished tweaking git repo https://github.com/vicen621/chess_bot
[INFO] tweaked toml for git repo https://github.com/vicen621/chess_bot written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/vicen621/chess_bot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77d8c7766b1f316dc16a9d734cb3a3595841fe880079e793f610b1ccad7ec08d
[INFO] running `Command { std: "docker" "start" "-a" "77d8c7766b1f316dc16a9d734cb3a3595841fe880079e793f610b1ccad7ec08d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77d8c7766b1f316dc16a9d734cb3a3595841fe880079e793f610b1ccad7ec08d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77d8c7766b1f316dc16a9d734cb3a3595841fe880079e793f610b1ccad7ec08d", kill_on_drop: false }`
[INFO] [stdout] 77d8c7766b1f316dc16a9d734cb3a3595841fe880079e793f610b1ccad7ec08d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae3632982bfa665c372a639155bd2587b18f77589b8a94feb290cc0a2899e863
[INFO] running `Command { std: "docker" "start" "-a" "ae3632982bfa665c372a639155bd2587b18f77589b8a94feb290cc0a2899e863", kill_on_drop: false }`
[INFO] [stderr]     Checking chess_bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Square`
[INFO] [stdout]   --> src/generators/king_moves.rs:70:40
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let bb = BitBoard::from_square(Square::A8);
[INFO] [stdout]    |                                        ^^^^^^ use of undeclared type `Square`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 64 +     use crate::defs::Square;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Square`
[INFO] [stdout]   --> src/generators/king_moves.rs:72:46
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let expected = BitBoard::from_square(Square::B7) | BitBoard::from_square(Square::A7) | BitBoard::from_square(Square::B8);
[INFO] [stdout]    |                                              ^^^^^^ use of undeclared type `Square`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 64 +     use crate::defs::Square;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Square`
[INFO] [stdout]   --> src/generators/king_moves.rs:72:82
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let expected = BitBoard::from_square(Square::B7) | BitBoard::from_square(Square::A7) | BitBoard::from_square(Square::B8);
[INFO] [stdout]    |                                                                                  ^^^^^^ use of undeclared type `Square`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 64 +     use crate::defs::Square;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Square`
[INFO] [stdout]   --> src/generators/king_moves.rs:72:118
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let expected = BitBoard::from_square(Square::B7) | BitBoard::from_square(Square::A7) | BitBoard::from_square(Square::B8);
[INFO] [stdout]    |                                                                                                                      ^^^^^^ use of undeclared type `Square`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 64 +     use crate::defs::Square;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Square`
[INFO] [stdout]   --> src/generators/king_moves.rs:80:40
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let bb = BitBoard::from_square(Square::A8);
[INFO] [stdout]    |                                        ^^^^^^ use of undeclared type `Square`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 64 +     use crate::defs::Square;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Square`
[INFO] [stdout]   --> src/generators/king_moves.rs:82:46
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let expected = BitBoard::from_square(Square::B7) | BitBoard::from_square(Square::A7) | BitBoard::from_square(Square::B8);
[INFO] [stdout]    |                                              ^^^^^^ use of undeclared type `Square`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 64 +     use crate::defs::Square;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Square`
[INFO] [stdout]   --> src/generators/king_moves.rs:82:82
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let expected = BitBoard::from_square(Square::B7) | BitBoard::from_square(Square::A7) | BitBoard::from_square(Square::B8);
[INFO] [stdout]    |                                                                                  ^^^^^^ use of undeclared type `Square`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 64 +     use crate::defs::Square;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Square`
[INFO] [stdout]   --> src/generators/king_moves.rs:82:118
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let expected = BitBoard::from_square(Square::B7) | BitBoard::from_square(Square::A7) | BitBoard::from_square(Square::B8);
[INFO] [stdout]    |                                                                                                                      ^^^^^^ use of undeclared type `Square`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 64 +     use crate::defs::Square;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state` and `moves` are never read
[INFO] [stdout]   --> src/position.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Position {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     state: GameState,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     moves: Vec<Move>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remove_piece` and `move_piece` are never used
[INFO] [stdout]   --> src/position.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Position {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn remove_piece(&mut self, square: Square) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn move_piece(&mut self, from: Square, to: Square) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/position.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Position {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 67 |     pub fn get_side_to_move(&self) -> Color {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn get_castling(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn get_halfmove_clock(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn get_en_passant(&self) -> Option<Square> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn get_fullmove_number(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn get_pieces_type(&self, piece_type: PieceType) -> BitBoard {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn get_pieces_color(&self, color: Color) -> BitBoard {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn get_all_pieces(&self) -> BitBoard {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub fn get_pieces_color_type(&self, color: Color, piece_type: PieceType) -> BitBoard {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PawnDirections` is never constructed
[INFO] [stdout]  --> src/generators/pawn_moves.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct PawnDirections {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/generators/pawn_moves.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl PawnDirections {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 12 |     fn new(color: Color) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PawnMoves` is never constructed
[INFO] [stdout]   --> src/generators/pawn_moves.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct PawnMoves;
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `generate_pseudo_legal_pawn_moves`, `generate_pawn_pushes`, `generate_pawn_captures`, `generate_pawn_en_passant`, and `generate_pawn_promotions` are never used
[INFO] [stdout]   --> src/generators/pawn_moves.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl PawnMoves {
[INFO] [stdout]    | -------------- associated functions in this implementation
[INFO] [stdout] 28 |     pub fn generate_pseudo_legal_pawn_moves(position: &Position, moves: &mut Vec<Move>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn generate_pawn_pushes(position: &Position, moves: &mut Vec<Move>, dirs: &PawnDirections, pawns: BitBoard) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn generate_pawn_captures(position: &Position, moves: &mut Vec<Move>, dirs: &PawnDirections, pawns: BitBoard) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn generate_pawn_en_passant(position: &Position, moves: &mut Vec<Move>, dirs: &PawnDirections, pawns: BitBoard) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     fn generate_pawn_promotions(position: &Position, moves: &mut Vec<Move>, dirs: &PawnDirections, pawns: BitBoard) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PawnMoveExtractor` is never constructed
[INFO] [stdout]   --> src/generators/pawn_moves.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct PawnMoveExtractor;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `extract_pawn_moves` and `extract_pawn_promotions` are never used
[INFO] [stdout]    --> src/generators/pawn_moves.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 99  | impl PawnMoveExtractor {
[INFO] [stdout]     | ---------------------- associated functions in this implementation
[INFO] [stdout] 100 |     /// Given a resulting bitboard and a relevant offset, find all pawn moves using the given offset.
[INFO] [stdout] 101 |     pub fn extract_pawn_moves(bb: BitBoard, offset: i8, list: &mut Vec<Move>, kind: MoveType) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn extract_pawn_promotions(bb: BitBoard, offset: i8, list: &mut Vec<Move>, kind: PromotionType) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KingLookup` is never constructed
[INFO] [stdout]  --> src/generators/king_moves.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct KingLookup {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `generate_pseudo_legal_king_moves` are never used
[INFO] [stdout]   --> src/generators/king_moves.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl KingLookup {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 8  |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn generate_pseudo_legal_king_moves(&self, position: &Position, moves: &mut Vec<Move>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `generate_king_moves`, `generate_king_quiet_moves`, `generate_king_attacks`, and `get_king_moves_bb` are never used
[INFO] [stdout]   --> src/generators/king_moves.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl KingLookup {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 28 |     fn generate_king_moves(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn generate_king_quiet_moves(&self, position: &Position, moves: &mut Vec<Move>, king: BitBoard) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn generate_king_attacks(&self, position: &Position, moves: &mut Vec<Move>, king: BitBoard) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn get_king_moves_bb(&self, bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KnightLookup` is never constructed
[INFO] [stdout]  --> src/generators/knight_moves.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct KnightLookup {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `generate_pseudo_legal_knight_moves` are never used
[INFO] [stdout]   --> src/generators/knight_moves.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl KnightLookup {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 8  |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn generate_pseudo_legal_knight_moves(&self, position: &Position, moves: &mut Vec<Move>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/generators/knight_moves.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl KnightLookup {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 30 |     fn generate_knight_attacks(&self, position: &Position, moves: &mut Vec<Move>, knight: Square) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn generate_knight_quiet_moves(&self, position: &Position, moves: &mut Vec<Move>, knight: Square) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn get_knight_moves(&self, square: Square) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn upUpRight(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn upUpLeft(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     fn downDownRight(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn downDownLeft(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn upLeftLeft(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     fn downLeftLeft(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn upRightRight(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     fn downRightRight(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn generate_knight_moves(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SlidingLookup` is never constructed
[INFO] [stdout]  --> src/generators/sliding_moves.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SlidingLookup {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `generate_pseudo_legal_rook_moves`, `generate_pseudo_legal_bishop_moves`, and `generate_pseudo_legal_queen_moves` are never used
[INFO] [stdout]   --> src/generators/sliding_moves.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl SlidingLookup {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 9  |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn generate_pseudo_legal_rook_moves(&self, position: &Position, moves: &mut Vec<Move>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn generate_pseudo_legal_bishop_moves(&self, position: &Position, moves: &mut Vec<Move>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn generate_pseudo_legal_queen_moves(&self, position: &Position, moves: &mut Vec<Move>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `generate_rook_attacks`, `generate_rook_quiet_moves`, `get_rook_moves`, and `generate_rook_moves` are never used
[INFO] [stdout]   --> src/generators/sliding_moves.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl SlidingLookup {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 54 |
[INFO] [stdout] 55 |     fn generate_rook_attacks(&self, position: &Position, moves: &mut Vec<Move>, rook: Square) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn generate_rook_quiet_moves(&self, position: &Position, moves: &mut Vec<Move>, rook: Square) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     fn get_rook_moves(&self, square: Square) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn generate_rook_moves(square: usize) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `generate_bishop_attacks`, `generate_bishop_quiet_moves`, `get_bishop_moves`, and `generate_bishop_moves` are never used
[INFO] [stdout]    --> src/generators/sliding_moves.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 99  | impl SlidingLookup {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 100 |     fn generate_bishop_attacks(&self, position: &Position, moves: &mut Vec<Move>, bishop: Square) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     fn generate_bishop_quiet_moves(&self, position: &Position, moves: &mut Vec<Move>, bishop: Square) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn get_bishop_moves(&self, square: Square) -> BitBoard {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn generate_bishop_moves(square: usize) -> BitBoard {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_queen_attacks`, `generate_queen_quiet_moves`, and `get_queen_moves` are never used
[INFO] [stdout]    --> src/generators/sliding_moves.rs:167:8
[INFO] [stdout]     |
[INFO] [stdout] 166 | impl SlidingLookup {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] 167 |     fn generate_queen_attacks(&self, position: &Position, moves: &mut Vec<Move>, queen: Square) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |     fn generate_queen_quiet_moves(&self, position: &Position, moves: &mut Vec<Move>, queen: Square) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     fn get_queen_moves(&self, square: Square) -> BitBoard {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_MOVES` is never used
[INFO] [stdout]  --> src/generators/move_generator.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const MAX_MOVES: usize = 256;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveGenerator` is never constructed
[INFO] [stdout]  --> src/generators/move_generator.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MoveGenerator {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `generate_all_pseudo_legal_moves`, and `generate_pseudo_legal_moves` are never used
[INFO] [stdout]   --> src/generators/move_generator.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl MoveGenerator {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn generate_all_pseudo_legal_moves(&self, position: &Position) -> Vec<Move> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn generate_pseudo_legal_moves(&self, position: &Position, moves: &mut Vec<Move>, piece_type: PieceType) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY` is never used
[INFO] [stdout]   --> src/bitboard.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const EMPTY: BitBoard = 0;
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RANK_1` is never used
[INFO] [stdout]   --> src/bitboard.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const RANK_1: BitBoard = 0xFF;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RANK_2` is never used
[INFO] [stdout]   --> src/bitboard.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const RANK_2: BitBoard = RANK_1 << 8;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RANK_3` is never used
[INFO] [stdout]   --> src/bitboard.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const RANK_3: BitBoard = RANK_2 << 8;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RANK_4` is never used
[INFO] [stdout]   --> src/bitboard.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const RANK_4: BitBoard = RANK_3 << 8;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RANK_5` is never used
[INFO] [stdout]   --> src/bitboard.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const RANK_5: BitBoard = RANK_4 << 8;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RANK_6` is never used
[INFO] [stdout]   --> src/bitboard.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const RANK_6: BitBoard = RANK_5 << 8;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RANK_7` is never used
[INFO] [stdout]   --> src/bitboard.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const RANK_7: BitBoard = RANK_6 << 8;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RANK_8` is never used
[INFO] [stdout]   --> src/bitboard.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const RANK_8: BitBoard = RANK_7 << 8;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILE_A` is never used
[INFO] [stdout]   --> src/bitboard.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const FILE_A: BitBoard = 0x0101_0101_0101_0101;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILE_B` is never used
[INFO] [stdout]   --> src/bitboard.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const FILE_B: BitBoard = FILE_A << 1;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILE_C` is never used
[INFO] [stdout]   --> src/bitboard.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const FILE_C: BitBoard = FILE_A << 2;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILE_D` is never used
[INFO] [stdout]   --> src/bitboard.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const FILE_D: BitBoard = FILE_A << 3;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILE_E` is never used
[INFO] [stdout]   --> src/bitboard.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const FILE_E: BitBoard = FILE_A << 4;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILE_F` is never used
[INFO] [stdout]   --> src/bitboard.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const FILE_F: BitBoard = FILE_A << 5;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILE_G` is never used
[INFO] [stdout]   --> src/bitboard.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const FILE_G: BitBoard = FILE_A << 6;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILE_H` is never used
[INFO] [stdout]   --> src/bitboard.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const FILE_H: BitBoard = FILE_A << 7;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/bitboard.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub trait BitBoardMethods {
[INFO] [stdout]    |           --------------- associated items in this trait
[INFO] [stdout] 31 |     fn set(file: usize, rank: usize) -> BitBoard;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 32 |     fn from_square(sq: Square) -> Self;
[INFO] [stdout] 33 |     fn from_index(index: usize) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 34 |     fn from_maybe_square(sq: Option<Square>) -> Option<BitBoard>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     fn to_square(&self) -> Square;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 36 |     fn count(&self) -> u32;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 37 |     fn reverse_colors(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 38 |     fn to_size(&self, rightshift: u8) -> usize;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 39 |     fn format(&self) -> String;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 40 |     fn shift(&self, direction: i8) -> Self;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BitboardIterator` is never constructed
[INFO] [stdout]    --> src/bitboard.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct BitboardIterator {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PieceItr` is never used
[INFO] [stdout]    --> src/bitboard.rs:136:11
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub trait PieceItr {
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_char` is never used
[INFO] [stdout]   --> src/pieces.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl PieceType {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn to_char(&self) -> char {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/pieces.rs:52:15
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Piece {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 51 |     pub const EMPTY: Piece = Piece { piece_type: PieceType::None, color: Color::White };
[INFO] [stdout] 52 |     pub const WHITE_PAWN: Piece = Piece { piece_type: PieceType::Pawn, color: Color::White };
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 53 |     pub const WHITE_KNIGHT: Piece = Piece { piece_type: PieceType::Knight, color: Color::White };
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 54 |     pub const WHITE_BISHOP: Piece = Piece { piece_type: PieceType::Bishop, color: Color::White };
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 55 |     pub const WHITE_ROOK: Piece = Piece { piece_type: PieceType::Rook, color: Color::White };
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 56 |     pub const WHITE_QUEEN: Piece = Piece { piece_type: PieceType::Queen, color: Color::White };
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 57 |     pub const WHITE_KING: Piece = Piece { piece_type: PieceType::King, color: Color::White };
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 58 |     pub const BLACK_PAWN: Piece = Piece { piece_type: PieceType::Pawn, color: Color::Black };
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 59 |     pub const BLACK_KNIGHT: Piece = Piece { piece_type: PieceType::Knight, color: Color::Black };
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 60 |     pub const BLACK_BISHOP: Piece = Piece { piece_type: PieceType::Bishop, color: Color::Black };
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 61 |     pub const BLACK_ROOK: Piece = Piece { piece_type: PieceType::Rook, color: Color::Black };
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 62 |     pub const BLACK_QUEEN: Piece = Piece { piece_type: PieceType::Queen, color: Color::Black };
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 63 |     pub const BLACK_KING: Piece = Piece { piece_type: PieceType::King, color: Color::Black };
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn to_char(&self) -> char {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constants `KING_SIDE` and `QUEEN_SIDE` are never used
[INFO] [stdout]   --> src/defs.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Castling {
[INFO] [stdout]    | ------------- associated constants in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub const KING_SIDE: CastlingRights = Self::BLACK_KING_SIDE | Self::WHITE_KING_SIDE;
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 39 |     pub const QUEEN_SIDE: CastlingRights = Self::BLACK_QUEEN_SIDE | Self::WHITE_QUEEN_SIDE;
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/defs.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub enum Square {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 48 |     A1, B1, C1, D1, E1, F1, G1, H1,
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 49 |     A2, B2, C2, D2, E2, F2, G2, H2,
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 50 |     A3, B3, C3, D3, E3, F3, G3, H3,
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 51 |     A4, B4, C4, D4, E4, F4, G4, H4,
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 52 |     A5, B5, C5, D5, E5, F5, G5, H5,
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 53 |     A6, B6, C6, D6, E6, F6, G6, H6,
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 54 |     A7, B7, C7, D7, E7, F7, G7, H7,
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 55 |     A8, B8, C8, D8, E8, F8, G8, H8,
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Square` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_algebraic` is never used
[INFO] [stdout]   --> src/defs.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl Square {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn to_algebraic(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Move` is never constructed
[INFO] [stdout]   --> src/defs.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub struct Move {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `from_uci` are never used
[INFO] [stdout]    --> src/defs.rs:95:12
[INFO] [stdout]     |
[INFO] [stdout] 94  | impl Move {
[INFO] [stdout]     | --------- associated functions in this implementation
[INFO] [stdout] 95  |     pub fn new(from: Square, to: Square, promotion: Option<PieceType>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn from_uci(uci: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Direction` is never constructed
[INFO] [stdout]    --> src/defs.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct Direction;
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated constants are never used
[INFO] [stdout]    --> src/defs.rs:117:15
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl Direction {
[INFO] [stdout]     | -------------- associated constants in this implementation
[INFO] [stdout] 117 |     pub const UP: i8 = 8;
[INFO] [stdout]     |               ^^
[INFO] [stdout] 118 |     pub const DOWN: i8 = -8;
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 119 |     pub const RIGHT: i8 = 1;
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout] 120 |     pub const LEFT: i8 = -1;
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 121 |     pub const UP_RIGHT: i8 = Self::UP + Self::RIGHT;
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 122 |     pub const UP_LEFT: i8 = Self::UP + Self::LEFT;
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout] 123 |     pub const DOWN_RIGHT: i8 = Self::DOWN + Self::RIGHT;
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout] 124 |     pub const DOWN_LEFT: i8 = Self::DOWN + Self::LEFT;
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `to`, and `kind` are never read
[INFO] [stdout]  --> src/chess_move.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Move {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 6 |     pub from: Square,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 7 |     pub to: Square,
[INFO] [stdout]   |         ^^
[INFO] [stdout] 8 |     pub kind: MoveType,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/chess_move.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Move {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(from: Square, to: Square, kind: MoveType) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn to_uci(&self) -> String {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn is_double_pawn_push(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn is_promotion_capture(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn is_promotion(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn is_en_passant_capture(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn is_castle(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn is_capture(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn promoted_piece(&self) -> Option<PieceType> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/chess_move.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub enum MoveType {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 74 |     Capture,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 75 |     EnPassantCapture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 76 |     KnightPromotion,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 77 |     BishopPromotion,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 78 |     RookPromotion,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 79 |     QueenPromotion,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 80 |     KnightPromotionCapture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 81 |     BishopPromotionCapture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 82 |     RookPromotionCapture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 83 |     QueenPromotionCapture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 84 |     Quiet,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 85 |     CastleKing,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 86 |     CastleQueen,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 87 |     Null,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MoveType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `promotion_itr` and `promotion_capture_itr` are never used
[INFO] [stdout]    --> src/chess_move.rs:91:12
[INFO] [stdout]     |
[INFO] [stdout] 90  | impl MoveType {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] 91  |     pub fn promotion_itr() -> Iter<'static, MoveType> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn promotion_capture_itr() -> Iter<'static, MoveType> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PromotionType` is never used
[INFO] [stdout]    --> src/chess_move.rs:113:10
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub enum PromotionType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PromotionType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Direction` is never constructed
[INFO] [stdout]    --> src/chess_move.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct Direction;
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/chess_move.rs:120:15
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl Direction {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 120 |     pub const UP: i8 = 8;
[INFO] [stdout]     |               ^^
[INFO] [stdout] 121 |     pub const DOWN: i8 = -8;
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 122 |     pub const RIGHT: i8 = 1;
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout] 123 |     pub const LEFT: i8 = -1;
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 124 |     pub const UP_RIGHT: i8 = Self::UP + Self::RIGHT;
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 125 |     pub const UP_LEFT: i8 = Self::UP + Self::LEFT;
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout] 126 |     pub const DOWN_RIGHT: i8 = Self::DOWN + Self::RIGHT;
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout] 127 |     pub const DOWN_LEFT: i8 = Self::DOWN + Self::LEFT;
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 128 |
[INFO] [stdout] 129 |     pub fn king_itr() -> Iter<'static, i8> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MoveExtractor` is never constructed
[INFO] [stdout]    --> src/chess_move.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub struct MoveExtractor;
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `extract_moves` is never used
[INFO] [stdout]    --> src/chess_move.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl MoveExtractor {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] 146 |     pub fn extract_moves(from: Square, bb: BitBoard, list: &mut Vec<Move>, kind: MoveType) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `upUpRight` should have a snake case name
[INFO] [stdout]   --> src/generators/knight_moves.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn upUpRight(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `up_up_right`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `upUpLeft` should have a snake case name
[INFO] [stdout]   --> src/generators/knight_moves.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn upUpLeft(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `up_up_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `downDownRight` should have a snake case name
[INFO] [stdout]   --> src/generators/knight_moves.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn downDownRight(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `down_down_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `downDownLeft` should have a snake case name
[INFO] [stdout]   --> src/generators/knight_moves.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn downDownLeft(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `down_down_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `upLeftLeft` should have a snake case name
[INFO] [stdout]   --> src/generators/knight_moves.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn upLeftLeft(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `up_left_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `downLeftLeft` should have a snake case name
[INFO] [stdout]   --> src/generators/knight_moves.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn downLeftLeft(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `down_left_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `upRightRight` should have a snake case name
[INFO] [stdout]   --> src/generators/knight_moves.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn upRightRight(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `up_right_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `downRightRight` should have a snake case name
[INFO] [stdout]   --> src/generators/knight_moves.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn downRightRight(bb: BitBoard) -> BitBoard {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `down_right_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chess_bot` (bin "chess_bot" test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "ae3632982bfa665c372a639155bd2587b18f77589b8a94feb290cc0a2899e863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3632982bfa665c372a639155bd2587b18f77589b8a94feb290cc0a2899e863", kill_on_drop: false }`
[INFO] [stdout] ae3632982bfa665c372a639155bd2587b18f77589b8a94feb290cc0a2899e863