[INFO] cloning repository https://github.com/ortengren/rusty_chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ortengren/rusty_chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fortengren%2Frusty_chess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fortengren%2Frusty_chess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b06794fe197dee4768fcd274fa9d7b8572e8e7ab
[INFO] checking ortengren/rusty_chess against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fortengren%2Frusty_chess" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ortengren/rusty_chess on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ortengren/rusty_chess
[INFO] finished tweaking git repo https://github.com/ortengren/rusty_chess
[INFO] tweaked toml for git repo https://github.com/ortengren/rusty_chess written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ortengren/rusty_chess 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 231dce44497c8d8f06d4f1cda04f8839904d2a6d4d606220451c4397187c5027
[INFO] running `Command { std: "docker" "start" "-a" "231dce44497c8d8f06d4f1cda04f8839904d2a6d4d606220451c4397187c5027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "231dce44497c8d8f06d4f1cda04f8839904d2a6d4d606220451c4397187c5027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "231dce44497c8d8f06d4f1cda04f8839904d2a6d4d606220451c4397187c5027", kill_on_drop: false }`
[INFO] [stdout] 231dce44497c8d8f06d4f1cda04f8839904d2a6d4d606220451c4397187c5027
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85195bde1c36e6a24092ffda52e7883903718ba693d0e8019a2cace9af316fdc
[INFO] running `Command { std: "docker" "start" "-a" "85195bde1c36e6a24092ffda52e7883903718ba693d0e8019a2cace9af316fdc", kill_on_drop: false }`
[INFO] [stderr]     Checking rusty_chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Bishop`, `King`, `Knight`, `Pawn`, `Queen`, `Rook`
[INFO] [stdout]    --> src/board.rs:190:25
[INFO] [stdout]     |
[INFO] [stdout] 190 |         use PieceType::{Pawn, Knight, Bishop, Rook, Queen, King};
[INFO] [stdout]     |                         ^^^^  ^^^^^^  ^^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Black`, `White`
[INFO] [stdout]    --> src/board.rs:191:21
[INFO] [stdout]     |
[INFO] [stdout] 191 |         use Color::{Black, White};
[INFO] [stdout]     |                     ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::board`
[INFO] [stdout]  --> src/game.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::board;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PieceType`, `Piece`
[INFO] [stdout]  --> src/game.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::board::{Board, Piece, PieceType, Color};
[INFO] [stdout]   |                           ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bishop`, `King`, `Knight`, `Pawn`, `Queen`, `Rook`
[INFO] [stdout]  --> src/game.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::board::PieceType::{Pawn, Knight, Bishop, Rook, Queen, King};
[INFO] [stdout]   |                               ^^^^  ^^^^^^  ^^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Black`
[INFO] [stdout]  --> src/game.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::board::Color::{White, Black};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::game::*`
[INFO] [stdout]  --> src/game/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::game::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::board::*`
[INFO] [stdout]  --> src/game/tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::board::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::board::*`
[INFO] [stdout]  --> src/bitboard/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::board::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::game::*`
[INFO] [stdout]  --> src/bitboard/tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::game::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bitboard::*`
[INFO] [stdout]  --> src/bitboard/tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::bitboard::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::position::*`
[INFO] [stdout]  --> src/bitboard/tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::position::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `A_FILE`, `H_FILE`
[INFO] [stdout]  --> src/position.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::bitboard::{A_FILE, H_FILE};
[INFO] [stdout]   |                       ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::board::Color`
[INFO] [stdout]  --> src/position.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::board::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bitboard::Bitboard`
[INFO] [stdout]  --> src/position/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bitboard::Bitboard;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::position::Position`
[INFO] [stdout]  --> src/position/tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::position::Position;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::board::*`
[INFO] [stdout]  --> src/moves/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::board::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/moves/tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bishop`, `King`, `Knight`, `Pawn`, `Queen`, `Rook`
[INFO] [stdout]    --> src/board.rs:190:25
[INFO] [stdout]     |
[INFO] [stdout] 190 |         use PieceType::{Pawn, Knight, Bishop, Rook, Queen, King};
[INFO] [stdout]     |                         ^^^^  ^^^^^^  ^^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Black`, `White`
[INFO] [stdout]    --> src/board.rs:191:21
[INFO] [stdout]     |
[INFO] [stdout] 191 |         use Color::{Black, White};
[INFO] [stdout]     |                     ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::board`
[INFO] [stdout]  --> src/game.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::board;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PieceType`, `Piece`
[INFO] [stdout]  --> src/game.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::board::{Board, Piece, PieceType, Color};
[INFO] [stdout]   |                           ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bishop`, `King`, `Knight`, `Pawn`, `Queen`, `Rook`
[INFO] [stdout]  --> src/game.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::board::PieceType::{Pawn, Knight, Bishop, Rook, Queen, King};
[INFO] [stdout]   |                               ^^^^  ^^^^^^  ^^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Black`
[INFO] [stdout]  --> src/game.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::board::Color::{White, Black};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::game::*`
[INFO] [stdout]  --> src/game/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::game::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::board::*`
[INFO] [stdout]  --> src/game/tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::board::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::board::*`
[INFO] [stdout]  --> src/bitboard/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::board::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::game::*`
[INFO] [stdout]  --> src/bitboard/tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::game::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::position::*`
[INFO] [stdout]  --> src/bitboard/tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::position::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `A_FILE`, `H_FILE`
[INFO] [stdout]  --> src/position.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::bitboard::{A_FILE, H_FILE};
[INFO] [stdout]   |                       ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::board::Color`
[INFO] [stdout]  --> src/position.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::board::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/board.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let mut piece: Piece = self.get_mut_tile(start_sq).unwrap().take().unwrap();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut white_may_castle_kingside = true;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let mut white_may_castle_queenside = true;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let mut black_may_castle_kingside = true;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let mut black_may_castle_queenside = true;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut castling_rights_arr: [bool; 4] = [
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `attacks_bb` is never read
[INFO] [stdout]   --> src/moves.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let mut attacks_bb = Bitboard(0);
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/board.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let mut piece: Piece = self.get_mut_tile(start_sq).unwrap().take().unwrap();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `attack_bb` is never read
[INFO] [stdout]    --> src/moves.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let mut attack_bb = Bitboard(0);
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `BOARD` is never used
[INFO] [stdout]  --> src/board.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | static BOARD: [&'static str; 64] = [
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_mut_tile`, `move_piece_in_place`, and `move_piece` are never used
[INFO] [stdout]    --> src/board.rs:98:8
[INFO] [stdout]     |
[INFO] [stdout] 97  | impl Board {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] 98  |     fn get_mut_tile(&mut self, square: (char, u8)) -> Result<&mut Tile, &'static str> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn move_piece_in_place(&mut self, start_sq: (char, u8), end_sq: (char, u8)) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn move_piece(&self, start_sq: (char, u8), end_sq: (char, u8)) -> Board {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]  --> src/game.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Game {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/game.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Game {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 15 |     fn new() -> Game {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_square`, `end_square`, and `promotion` are never read
[INFO] [stdout]   --> src/moves.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Move {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 17 |     start_square: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 18 |     end_square: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 19 |     promotion: Option<PieceType>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `leaper_attacks` is never read
[INFO] [stdout]  --> src/tables.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Tables {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 9 |     leaper_attacks: LeaperAttackTable,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut white_may_castle_kingside = true;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let mut white_may_castle_queenside = true;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let mut black_may_castle_kingside = true;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let mut black_may_castle_queenside = true;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut castling_rights_arr: [bool; 4] = [
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `attacks_bb` is never read
[INFO] [stdout]   --> src/moves.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let mut attacks_bb = Bitboard(0);
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `attack_bb` is never read
[INFO] [stdout]    --> src/moves.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let mut attack_bb = Bitboard(0);
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `BOARD` is never used
[INFO] [stdout]  --> src/board.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | static BOARD: [&'static str; 64] = [
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `move_piece` is never used
[INFO] [stdout]    --> src/board.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 97  | impl Board {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn move_piece(&self, start_sq: (char, u8), end_sq: (char, u8)) -> Board {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]  --> src/game.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Game {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/game.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Game {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 15 |     fn new() -> Game {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_square`, `end_square`, and `promotion` are never read
[INFO] [stdout]   --> src/moves.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Move {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 17 |     start_square: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 18 |     end_square: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 19 |     promotion: Option<PieceType>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `leaper_attacks` is never read
[INFO] [stdout]  --> src/tables.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Tables {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 9 |     leaper_attacks: LeaperAttackTable,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "85195bde1c36e6a24092ffda52e7883903718ba693d0e8019a2cace9af316fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85195bde1c36e6a24092ffda52e7883903718ba693d0e8019a2cace9af316fdc", kill_on_drop: false }`
[INFO] [stdout] 85195bde1c36e6a24092ffda52e7883903718ba693d0e8019a2cace9af316fdc
[INFO] checking ortengren/rusty_chess against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fortengren%2Frusty_chess" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ortengren/rusty_chess on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ortengren/rusty_chess
[INFO] finished tweaking git repo https://github.com/ortengren/rusty_chess
[INFO] tweaked toml for git repo https://github.com/ortengren/rusty_chess written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ortengren/rusty_chess 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa476d7a35ab9379858ed0f49e50b2044c7060f1d5b463d62bcaaa7e7b1bc800
[INFO] running `Command { std: "docker" "start" "-a" "aa476d7a35ab9379858ed0f49e50b2044c7060f1d5b463d62bcaaa7e7b1bc800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa476d7a35ab9379858ed0f49e50b2044c7060f1d5b463d62bcaaa7e7b1bc800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa476d7a35ab9379858ed0f49e50b2044c7060f1d5b463d62bcaaa7e7b1bc800", kill_on_drop: false }`
[INFO] [stdout] aa476d7a35ab9379858ed0f49e50b2044c7060f1d5b463d62bcaaa7e7b1bc800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16cf40bbca64dc2ca87ec6bf2036902f1bc77a5cfd133322ea5ff1f73ea9795b
[INFO] running `Command { std: "docker" "start" "-a" "16cf40bbca64dc2ca87ec6bf2036902f1bc77a5cfd133322ea5ff1f73ea9795b", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking rusty_chess v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/bitboard/tests.rs (4 fixes)
[INFO] [stderr]        Fixed src/board.rs (3 fixes)
[INFO] [stderr]        Fixed src/position/tests.rs (2 fixes)
[INFO] [stderr]        Fixed src/game.rs (9 fixes)
[INFO] [stderr]        Fixed src/moves/tests.rs (2 fixes)
[INFO] [stderr]        Fixed src/position.rs (2 fixes)
[INFO] [stderr]        Fixed src/game/tests.rs (2 fixes)
[INFO] [stdout] warning: value assigned to `attacks_bb` is never read
[INFO] [stdout]   --> src/moves.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let mut attacks_bb = Bitboard(0);
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `attack_bb` is never read
[INFO] [stdout]    --> src/moves.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let mut attack_bb = Bitboard(0);
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `BOARD` is never used
[INFO] [stdout]  --> src/board.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | static BOARD: [&'static str; 64] = [
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_mut_tile`, `move_piece_in_place`, and `move_piece` are never used
[INFO] [stdout]    --> src/board.rs:98:8
[INFO] [stdout]     |
[INFO] [stdout] 97  | impl Board {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] 98  |     fn get_mut_tile(&mut self, square: (char, u8)) -> Result<&mut Tile, &'static str> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn move_piece_in_place(&mut self, start_sq: (char, u8), end_sq: (char, u8)) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn move_piece(&self, start_sq: (char, u8), end_sq: (char, u8)) -> Board {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]  --> src/game.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Game {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/game.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Game {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 13 |     fn new() -> Game {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_square`, `end_square`, and `promotion` are never read
[INFO] [stdout]   --> src/moves.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Move {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 17 |     start_square: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 18 |     end_square: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 19 |     promotion: Option<PieceType>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `leaper_attacks` is never read
[INFO] [stdout]  --> src/tables.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Tables {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 9 |     leaper_attacks: LeaperAttackTable,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stdout] error[E0412]: cannot find type `Bitboard` in this scope
[INFO] [stdout]  --> src/bitboard/tests.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let d4: Bitboard = Bitboard(0x0000000008000000);
[INFO] [stdout]   |             ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use crate::bitboard::Bitboard;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]  --> src/bitboard/tests.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let d4: Bitboard = Bitboard(0x0000000008000000);
[INFO] [stdout]   |                        ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use crate::bitboard::Bitboard;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]  --> src/bitboard/tests.rs:6:33
[INFO] [stdout]   |
[INFO] [stdout] 6 |     assert_eq!(d4.shift_east(), Bitboard(0x0000000010000000));
[INFO] [stdout]   |                                 ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use crate::bitboard::Bitboard;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]  --> src/bitboard/tests.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 |     assert_eq!(d4.shift_se(), Bitboard(0x100000));
[INFO] [stdout]   |                               ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use crate::bitboard::Bitboard;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]  --> src/bitboard/tests.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     assert_eq!(d4.shift_south(), Bitboard(0x80000));
[INFO] [stdout]   |                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use crate::bitboard::Bitboard;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]  --> src/bitboard/tests.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 |     assert_eq!(d4.shift_sw(), Bitboard(0x40000));
[INFO] [stdout]   |                               ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use crate::bitboard::Bitboard;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:10:33
[INFO] [stdout]    |
[INFO] [stdout] 10 |     assert_eq!(d4.shift_west(), Bitboard(0x4000000));
[INFO] [stdout]    |                                 ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 |     assert_eq!(d4.shift_nw(), Bitboard(0x400000000));
[INFO] [stdout]    |                               ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 |     assert_eq!(d4.shift_north(), Bitboard(0x800000000));
[INFO] [stdout]    |                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 |     assert_eq!(d4.shift_ne(), Bitboard(0x1000000000));
[INFO] [stdout]    |                               ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let e4: Bitboard = Bitboard(268435456);
[INFO] [stdout]    |             ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let e4: Bitboard = Bitboard(268435456);
[INFO] [stdout]    |                        ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:16:31
[INFO] [stdout]    |
[INFO] [stdout] 16 |     assert_eq!(e4.shift_ne(), Bitboard(137438953472));
[INFO] [stdout]    |                               ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 |     assert_eq!(e4.shift_sw(), Bitboard(524288));
[INFO] [stdout]    |                               ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 |     assert_eq!(idx_to_reading_order(0), 56);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 |     assert_eq!(idx_to_reading_order(7), 63);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |     assert_eq!(idx_to_reading_order(8), 48);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 |     assert_eq!(idx_to_reading_order(20), 44);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |     assert_eq!(idx_to_reading_order(28), 36);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |     assert_eq!(idx_to_reading_order(32), 24);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     assert_eq!(idx_to_reading_order(39), 31);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     assert_eq!(idx_to_reading_order(40), 16);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:31:16
[INFO] [stdout]    |
[INFO] [stdout] 31 |     assert_eq!(idx_to_reading_order(47), 23);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |     assert_eq!(idx_to_reading_order(48), 8);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     assert_eq!(idx_to_reading_order(55), 15);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 |     assert_eq!(idx_to_reading_order(56), 0);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `idx_to_reading_order` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 |     assert_eq!(idx_to_reading_order(63), 7);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::idx_to_reading_order;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |     assert_eq!(Bitboard(1), Bitboard(0).or(Bitboard(1)));
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:40:29
[INFO] [stdout]    |
[INFO] [stdout] 40 |     assert_eq!(Bitboard(1), Bitboard(0).or(Bitboard(1)));
[INFO] [stdout]    |                             ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:40:44
[INFO] [stdout]    |
[INFO] [stdout] 40 |     assert_eq!(Bitboard(1), Bitboard(0).or(Bitboard(1)));
[INFO] [stdout]    |                                            ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |     assert_eq!(Bitboard(72057937635311746), 
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |                Bitboard(72057662757404800).or(Bitboard(274877906946)));
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:42:47
[INFO] [stdout]    |
[INFO] [stdout] 42 |                Bitboard(72057662757404800).or(Bitboard(274877906946)));
[INFO] [stdout]    |                                               ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 43 |     assert_eq!(Bitboard(51541704864), 
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |                Bitboard(51541704704).or(Bitboard(2097312)));
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:44:41
[INFO] [stdout]    |
[INFO] [stdout] 44 |                Bitboard(51541704704).or(Bitboard(2097312)));
[INFO] [stdout]    |                                         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:49:22
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut actual = Bitboard(0);
[INFO] [stdout]    |                      ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/bitboard/tests.rs:52:16
[INFO] [stdout]    |
[INFO] [stdout] 52 |     assert_eq!(Bitboard(268435456), actual);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::bitboard::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let pawns: Bitboard = Bitboard(0xff00000000ff00);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let pawns: Bitboard = Bitboard(0xff00000000ff00);
[INFO] [stdout]    |                           ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let knights: Bitboard = Bitboard(0x4200000000000042);
[INFO] [stdout]    |                  ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let knights: Bitboard = Bitboard(0x4200000000000042);
[INFO] [stdout]    |                             ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let bishops: Bitboard = Bitboard(0x2400000000000024);
[INFO] [stdout]    |                  ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let bishops: Bitboard = Bitboard(0x2400000000000024);
[INFO] [stdout]    |                             ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let rooks: Bitboard = Bitboard(0x8100000000000081);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:13:27
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let rooks: Bitboard = Bitboard(0x8100000000000081);
[INFO] [stdout]    |                           ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let queens: Bitboard = Bitboard(0x800000000000008);
[INFO] [stdout]    |                 ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:14:28
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let queens: Bitboard = Bitboard(0x800000000000008);
[INFO] [stdout]    |                            ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let kings: Bitboard = Bitboard(0x1000000000000010);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let kings: Bitboard = Bitboard(0x1000000000000010);
[INFO] [stdout]    |                           ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let white_pieces: Bitboard = Bitboard(0xffff);
[INFO] [stdout]    |                       ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:16:34
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let white_pieces: Bitboard = Bitboard(0xffff);
[INFO] [stdout]    |                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let black_pieces: Bitboard = Bitboard(0xffff000000000000);
[INFO] [stdout]    |                       ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/position/tests.rs:17:34
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let black_pieces: Bitboard = Bitboard(0xffff000000000000);
[INFO] [stdout]    |                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Position` in this scope
[INFO] [stdout]   --> src/position/tests.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let expected_start_pos: Position = 
[INFO] [stdout]    |                             ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Position;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Position` in this scope
[INFO] [stdout]   --> src/position/tests.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         Position { 
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Position;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Position`
[INFO] [stdout]   --> src/position/tests.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let fen_pos = Position::from_fen("rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR".to_string());
[INFO] [stdout]    |                   ^^^^^^^^ use of undeclared type `Position`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::position::Position;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]  --> src/moves/tests.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |         Bitboard(171798691840), 
[INFO] [stdout]   |         ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]   |
[INFO] [stdout] 2 + use crate::moves::Bitboard;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `mask_pawn_attacks` in this scope
[INFO] [stdout]  --> src/moves/tests.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         mask_pawn_attacks(28, Color::White)
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use crate::moves::mask_pawn_attacks;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Color`
[INFO] [stdout]  --> src/moves/tests.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |         mask_pawn_attacks(28, Color::White)
[INFO] [stdout]   |                               ^^^^^ use of undeclared type `Color`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum through its public re-export
[INFO] [stdout]   |
[INFO] [stdout] 2 + use crate::moves::Color;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]  --> src/moves/tests.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |         Bitboard(4194304),
[INFO] [stdout]   |         ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]   |
[INFO] [stdout] 2 + use crate::moves::Bitboard;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `mask_pawn_attacks` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         mask_pawn_attacks(31, Color::Black)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::mask_pawn_attacks;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Color`
[INFO] [stdout]   --> src/moves/tests.rs:10:31
[INFO] [stdout]    |
[INFO] [stdout] 10 |         mask_pawn_attacks(31, Color::Black)
[INFO] [stdout]    |                               ^^^^^ use of undeclared type `Color`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::Color;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Bitboard(345879119952),
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `mask_knight_attacks` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         mask_knight_attacks(21)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::mask_knight_attacks;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         Bitboard(2685403152),
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `mask_knight_attacks` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         mask_knight_attacks(14)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::mask_knight_attacks;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         Bitboard(1128098930098176),
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `mask_knight_attacks` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         mask_knight_attacks(56)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::mask_knight_attacks;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         Bitboard(241192927232),
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `mask_king_attacks` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         mask_king_attacks(28)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::mask_king_attacks;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Bitboard(4665729213955833856),
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `mask_king_attacks` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         mask_king_attacks(63)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::mask_king_attacks;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `init_leaper_attacks` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let test = init_leaper_attacks();
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::init_leaper_attacks;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Bitboard(171798691840),
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Bitboard(9077567998918656),
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Bitboard` in this scope
[INFO] [stdout]   --> src/moves/tests.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         Bitboard(7188),
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::moves::Bitboard;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `attacks_bb` is never read
[INFO] [stdout]   --> src/moves.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let mut attacks_bb = Bitboard(0);
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `attack_bb` is never read
[INFO] [stdout]    --> src/moves.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let mut attack_bb = Bitboard(0);
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 77 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty_chess` (lib test) due to 78 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "16cf40bbca64dc2ca87ec6bf2036902f1bc77a5cfd133322ea5ff1f73ea9795b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16cf40bbca64dc2ca87ec6bf2036902f1bc77a5cfd133322ea5ff1f73ea9795b", kill_on_drop: false }`
[INFO] [stdout] 16cf40bbca64dc2ca87ec6bf2036902f1bc77a5cfd133322ea5ff1f73ea9795b