[INFO] cloning repository https://github.com/Cormanz/Lotisa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cormanz/Lotisa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCormanz%2FLotisa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCormanz%2FLotisa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29fcf919c410e1edfe504573ccec207764c2fa79
[INFO] checking Cormanz/Lotisa against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCormanz%2FLotisa" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Cormanz/Lotisa
[INFO] finished tweaking git repo https://github.com/Cormanz/Lotisa
[INFO] tweaked toml for git repo https://github.com/Cormanz/Lotisa written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Cormanz/Lotisa on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Cormanz/Lotisa 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colored v2.0.0
[INFO] [stderr]   Downloaded aho-corasick v0.7.20
[INFO] [stderr]   Downloaded regex v1.7.1
[INFO] [stderr]   Downloaded regex-syntax v0.6.28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e73adfb6e59d2510db5d07a7c19e49eee6e4e9c2554b8ef48f34780f52a1e0ae
[INFO] running `Command { std: "docker" "start" "-a" "e73adfb6e59d2510db5d07a7c19e49eee6e4e9c2554b8ef48f34780f52a1e0ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e73adfb6e59d2510db5d07a7c19e49eee6e4e9c2554b8ef48f34780f52a1e0ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73adfb6e59d2510db5d07a7c19e49eee6e4e9c2554b8ef48f34780f52a1e0ae", kill_on_drop: false }`
[INFO] [stdout] e73adfb6e59d2510db5d07a7c19e49eee6e4e9c2554b8ef48f34780f52a1e0ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 920a489c7bc7d500a10362db9974dc3ccf575117507e103ee63b51b0e6e1eb93
[INFO] running `Command { std: "docker" "start" "-a" "920a489c7bc7d500a10362db9974dc3ccf575117507e103ee63b51b0e6e1eb93", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_hc v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]     Checking lotisa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `communication::UCICommunicator`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use communication::UCICommunicator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::time;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IteratorRandom` and `SliceRandom`
[INFO] [stdout]  --> src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::seq::{IteratorRandom, SliceRandom};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `Stdin`, `SystemTime`, `UNIX_EPOCH`, and `thread`
[INFO] [stdout]  --> src/main.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |     io::{self, BufRead, Stdin},
[INFO] [stdout]   |                         ^^^^^
[INFO] [stdout] 8 |     thread,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 9 |     time::{Duration, SystemTime, UNIX_EPOCH},
[INFO] [stdout]   |            ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `boards::Board`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use boards::Board;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PieceMapLookup` and `PieceMap`
[INFO] [stdout]  --> src/boards/board.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 |     DefaultRestrictor, DefaultWinConditions, Piece, PieceLookup, PieceMap, PieceMapLookup,
[INFO] [stdout]   |                                                                  ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ActionType`, `Action`, and `Board`
[INFO] [stdout]  --> src/boards/movegen/mod.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Action, ActionType, Board};
[INFO] [stdout]   |             ^^^^^^  ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/boards/movegen/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/boards/movegen/generation.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fnv::FnvHashMap`
[INFO] [stdout]  --> src/boards/movegen/generation.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fnv::FnvHashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ActionType`
[INFO] [stdout]  --> src/boards/movegen/generation.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::boards::{Action, ActionType, Board, PersistentPieceInfo};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BishopPiece`, `KingPiece`, `KnightPiece`, `PawnPiece`, `QueenPiece`, and `RookPiece`
[INFO] [stdout]  --> src/boards/movegen/generation.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |     piece_types::{BishopPiece, KingPiece, KnightPiece, PawnPiece, Piece, QueenPiece, RookPiece},
[INFO] [stdout]   |                   ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^         ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ActionType`, `Action`, `Board`, and `StoredMove`
[INFO] [stdout]  --> src/boards/movegen/piece_types/mod.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::boards::{Action, ActionType, Board, StoredMove};
[INFO] [stdout]   |                     ^^^^^^  ^^^^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MakeMoveResults` and `can_control_delta`
[INFO] [stdout]  --> src/boards/movegen/piece_types/king.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{base_make_move, can_control_delta, add_actions_delta, MakeMoveResults, Piece};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ActionType`
[INFO] [stdout]  --> src/boards/movegen/piece_types/king.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 |     in_check, Action, ActionType, Board, PersistentPieceInfo, PieceGenInfo, PieceInfo, ResetSquare,
[INFO] [stdout]   |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `can_control_delta`
[INFO] [stdout]  --> src/boards/movegen/piece_types/knight.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{can_control_delta, add_actions_delta, Piece};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MakeMoveResults`
[INFO] [stdout]  --> src/boards/movegen/piece_types/pawn.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{base_make_move, MakeMoveResults, Piece};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MakeMoveResults` and `base_make_move`
[INFO] [stdout]  --> src/boards/movegen/piece_types/rook.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{base_make_move, can_control_sliding, add_actions_sliding, MakeMoveResults, Piece};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^                                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StoredMove`
[INFO] [stdout]  --> src/boards/movegen/piece_types/rook.rs:2:50
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::boards::{Action, Board, PieceGenInfo, StoredMove};
[INFO] [stdout]   |                                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Communicator`
[INFO] [stdout]  --> src/boards/perft.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::communication::{Communicator, UCICommunicator};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Board`
[INFO] [stdout]  --> src/boards/perft.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Action, Board};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeedableRng` and `seq::SliceRandom`
[INFO] [stdout]  --> src/cli.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::{seq::SliceRandom, SeedableRng};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_VALUE`, `MIN_VALUE`, and `search`
[INFO] [stdout]  --> src/cli.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 |         root_search, search, SearchInfo, MAX_DEPTH, MAX_KILLER_MOVES, MAX_VALUE, MIN_VALUE, PV,
[INFO] [stdout]   |                      ^^^^^^                                           ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/engine/eval.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `generate_legal_moves`
[INFO] [stdout]  --> src/engine/eval.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::boards::{generate_legal_moves, generate_moves, Action, Board, PieceGenInfo, PieceInfo};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Board`
[INFO] [stdout]  --> src/engine/pv_table.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 |     boards::{Action, Board},
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `see`
[INFO] [stdout]  --> src/engine/search.rs:3:88
[INFO] [stdout]   |
[INFO] [stdout] 3 |     weigh_qs_move, ScoredAction, SearchInfo, TranspositionEntry, MAX_VALUE, MIN_VALUE, see,
[INFO] [stdout]   |                                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `boards::Board` and `communication::Communicator`
[INFO] [stdout]  --> src/tests/boards/moves.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{boards::Board, communication::Communicator};
[INFO] [stdout]   |             ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Board` and `perft`
[INFO] [stdout]  --> src/tests/boards/perft.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::boards::{perft, Board};
[INFO] [stdout]   |                     ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `moves::*`
[INFO] [stdout]  --> src/tests/boards/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use moves::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `perft::*`
[INFO] [stdout]  --> src/tests/boards/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use perft::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/util.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `communication::UCICommunicator`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use communication::UCICommunicator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::time;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IteratorRandom` and `SliceRandom`
[INFO] [stdout]  --> src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::seq::{IteratorRandom, SliceRandom};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `Stdin`, `SystemTime`, `UNIX_EPOCH`, and `thread`
[INFO] [stdout]  --> src/main.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |     io::{self, BufRead, Stdin},
[INFO] [stdout]   |                         ^^^^^
[INFO] [stdout] 8 |     thread,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 9 |     time::{Duration, SystemTime, UNIX_EPOCH},
[INFO] [stdout]   |            ^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `boards::Board`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use boards::Board;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PieceMapLookup` and `PieceMap`
[INFO] [stdout]  --> src/boards/board.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 |     DefaultRestrictor, DefaultWinConditions, Piece, PieceLookup, PieceMap, PieceMapLookup,
[INFO] [stdout]   |                                                                  ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ActionType`, `Action`, and `Board`
[INFO] [stdout]  --> src/boards/movegen/mod.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Action, ActionType, Board};
[INFO] [stdout]   |             ^^^^^^  ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/boards/movegen/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/boards/movegen/generation.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fnv::FnvHashMap`
[INFO] [stdout]  --> src/boards/movegen/generation.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fnv::FnvHashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ActionType`
[INFO] [stdout]  --> src/boards/movegen/generation.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::boards::{Action, ActionType, Board, PersistentPieceInfo};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BishopPiece`, `KingPiece`, `KnightPiece`, `PawnPiece`, `QueenPiece`, and `RookPiece`
[INFO] [stdout]  --> src/boards/movegen/generation.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |     piece_types::{BishopPiece, KingPiece, KnightPiece, PawnPiece, Piece, QueenPiece, RookPiece},
[INFO] [stdout]   |                   ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^         ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ActionType`, `Action`, `Board`, and `StoredMove`
[INFO] [stdout]  --> src/boards/movegen/piece_types/mod.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::boards::{Action, ActionType, Board, StoredMove};
[INFO] [stdout]   |                     ^^^^^^  ^^^^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MakeMoveResults` and `can_control_delta`
[INFO] [stdout]  --> src/boards/movegen/piece_types/king.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{base_make_move, can_control_delta, add_actions_delta, MakeMoveResults, Piece};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ActionType`
[INFO] [stdout]  --> src/boards/movegen/piece_types/king.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 |     in_check, Action, ActionType, Board, PersistentPieceInfo, PieceGenInfo, PieceInfo, ResetSquare,
[INFO] [stdout]   |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `can_control_delta`
[INFO] [stdout]  --> src/boards/movegen/piece_types/knight.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{can_control_delta, add_actions_delta, Piece};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MakeMoveResults`
[INFO] [stdout]  --> src/boards/movegen/piece_types/pawn.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{base_make_move, MakeMoveResults, Piece};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MakeMoveResults` and `base_make_move`
[INFO] [stdout]  --> src/boards/movegen/piece_types/rook.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{base_make_move, can_control_sliding, add_actions_sliding, MakeMoveResults, Piece};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^                                            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StoredMove`
[INFO] [stdout]  --> src/boards/movegen/piece_types/rook.rs:2:50
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::boards::{Action, Board, PieceGenInfo, StoredMove};
[INFO] [stdout]   |                                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Communicator`
[INFO] [stdout]  --> src/boards/perft.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::communication::{Communicator, UCICommunicator};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Board`
[INFO] [stdout]  --> src/boards/perft.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Action, Board};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeedableRng` and `seq::SliceRandom`
[INFO] [stdout]  --> src/cli.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::{seq::SliceRandom, SeedableRng};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_VALUE`, `MIN_VALUE`, and `search`
[INFO] [stdout]  --> src/cli.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 |         root_search, search, SearchInfo, MAX_DEPTH, MAX_KILLER_MOVES, MAX_VALUE, MIN_VALUE, PV,
[INFO] [stdout]   |                      ^^^^^^                                           ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/engine/eval.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `generate_legal_moves`
[INFO] [stdout]  --> src/engine/eval.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::boards::{generate_legal_moves, generate_moves, Action, Board, PieceGenInfo, PieceInfo};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Board`
[INFO] [stdout]  --> src/engine/pv_table.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 |     boards::{Action, Board},
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `see`
[INFO] [stdout]  --> src/engine/search.rs:3:88
[INFO] [stdout]   |
[INFO] [stdout] 3 |     weigh_qs_move, ScoredAction, SearchInfo, TranspositionEntry, MAX_VALUE, MIN_VALUE, see,
[INFO] [stdout]   |                                                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `moves::*`
[INFO] [stdout]  --> src/tests/boards/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use moves::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `perft::*`
[INFO] [stdout]  --> src/tests/boards/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use perft::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/util.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     return;
[INFO] [stdout]    |     ------ any code following this expression is unreachable
[INFO] [stdout] 26 |
[INFO] [stdout] 27 |     env::set_var("RUST_BACKTRACE", "1");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Piece`
[INFO] [stdout]  --> src/boards/board.rs:8:46
[INFO] [stdout]   |
[INFO] [stdout] 8 |     DefaultRestrictor, DefaultWinConditions, Piece, PieceLookup, PieceMap, PieceMapLookup,
[INFO] [stdout]   |                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Restrictor`
[INFO] [stdout]  --> src/boards/movegen/generation.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Restrictor,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Piece`
[INFO] [stdout]  --> src/boards/movegen/generation.rs:8:67
[INFO] [stdout]   |
[INFO] [stdout] 8 |     piece_types::{BishopPiece, KingPiece, KnightPiece, PawnPiece, Piece, QueenPiece, RookPiece},
[INFO] [stdout]   |                                                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row_gap`
[INFO] [stdout]   --> src/boards/movegen/generation.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let Board { row_gap, .. } = board;
[INFO] [stdout]    |                 ^^^^^^^ help: try ignoring the field: `row_gap: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `action`
[INFO] [stdout]    --> src/boards/movegen/piece_types/util.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let StoredMove { action, move_type } = undo;
[INFO] [stdout]     |                          ^^^^^^ help: try ignoring the field: `action: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/boards/movegen/win_conditions.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut undos = board.history.as_slice()[min_undos..].to_vec();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_action`
[INFO] [stdout]  --> src/boards/perft.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     last_action: Option<Action>,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_action`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_action`
[INFO] [stdout]   --> src/boards/perft.rs:24:53
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn perft(uci: &mut UCICommunicator, depth: i16, last_action: Option<Action>) -> u64 {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_action`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `score`
[INFO] [stdout]   --> src/cli.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let score = root_search(&mut info, &mut uci, moving_team, max_time);
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `search_info`
[INFO] [stdout]  --> src/engine/move_ordering/util.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn weigh_qs_move(search_info: &mut SearchInfo, board: &mut Board, action: &Action) -> i32 {
[INFO] [stdout]   |                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_search_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/engine/pv_table.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut pv_table = self.table[0].clone();
[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/engine/search.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     mut depth: i16,
[INFO] [stdout]     |     ----^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     return;
[INFO] [stdout]    |     ------ any code following this expression is unreachable
[INFO] [stdout] 26 |
[INFO] [stdout] 27 |     env::set_var("RUST_BACKTRACE", "1");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Piece`
[INFO] [stdout]  --> src/boards/board.rs:8:46
[INFO] [stdout]   |
[INFO] [stdout] 8 |     DefaultRestrictor, DefaultWinConditions, Piece, PieceLookup, PieceMap, PieceMapLookup,
[INFO] [stdout]   |                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Restrictor`
[INFO] [stdout]  --> src/boards/movegen/generation.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Restrictor,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Piece`
[INFO] [stdout]  --> src/boards/movegen/generation.rs:8:67
[INFO] [stdout]   |
[INFO] [stdout] 8 |     piece_types::{BishopPiece, KingPiece, KnightPiece, PawnPiece, Piece, QueenPiece, RookPiece},
[INFO] [stdout]   |                                                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PieceCreate` is never constructed
[INFO] [stdout]   --> src/boards/board.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum StoredMovePieceChange {
[INFO] [stdout]    |          --------------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 41 |     PieceCreate { info: PersistentPieceInfo },
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StoredMovePieceChange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PieceList` is never used
[INFO] [stdout]   --> src/boards/board.rs:98:10
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub type PieceList = FnvHashMap<i16, Vec<i16>>;
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pos` and `piece_value` are never read
[INFO] [stdout]    --> src/boards/board.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct PieceInfo {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 102 |     pub pos: i16,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 103 |     pub piece_value: i16,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PieceInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reverse_pieces` and `cols` are never read
[INFO] [stdout]    --> src/boards/board.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct Board {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub reverse_pieces: FnvHashMap<i16, usize>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     pub cols: i16,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_previous_team`, `get_team_min`, and `load_uci_pgn` are never used
[INFO] [stdout]    --> src/boards/board.rs:198:12
[INFO] [stdout]     |
[INFO] [stdout] 154 | impl Board {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub fn get_previous_team(&self, team: i16) -> i16 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 302 |     pub fn get_team_min(&self, team: i16) -> i16 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 |     pub fn load_uci_pgn(uci_pgn: &str) -> UCICommunicator {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PieceMap` is never used
[INFO] [stdout]   --> src/boards/movegen/piece_lookup.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub type PieceMap = FnvHashMap<i16, Box<dyn Piece>>;
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PieceMapLookup` is never constructed
[INFO] [stdout]   --> src/boards/movegen/piece_lookup.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PieceMapLookup {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `template`, `default_map`, and `default_template` are never used
[INFO] [stdout]   --> src/boards/movegen/piece_lookup.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl PieceMapLookup {
[INFO] [stdout]    | ------------------- associated functions in this implementation
[INFO] [stdout] 40 |     pub fn new(map: PieceMap) -> PieceMapLookup {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn template(mut map: PieceMap, edit: Box<dyn Fn(&mut PieceMap) -> ()>) -> PieceMapLookup {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn default_map(row_gap: i16) -> PieceMap {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn default_template(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `can_control_delta` is never used
[INFO] [stdout]   --> src/boards/movegen/piece_types/deltas.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn can_control_delta(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MakeMoveResults` is never constructed
[INFO] [stdout]   --> src/boards/movegen/piece_types/util.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct MakeMoveResults {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Win` is never constructed
[INFO] [stdout]   --> src/boards/movegen/win_conditions.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub enum GameResult {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 45 |     Win,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode_pos` is never used
[INFO] [stdout]  --> src/communication/mod.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Communicator {
[INFO] [stdout]   |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 6 |     fn encode_pos(&mut self, pos: i16) -> String;
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CENTER_SQUARES` is never used
[INFO] [stdout]   --> src/engine/eval.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const CENTER_SQUARES: [i16; 16] = [
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CENTER_BOX` is never used
[INFO] [stdout]   --> src/engine/eval.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const CENTER_BOX: [i16; 8] = [
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `weigh_mobility_move` is never used
[INFO] [stdout]   --> src/engine/eval.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn weigh_mobility_move(board: &mut Board, action: &Action) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row_gap`
[INFO] [stdout]   --> src/boards/movegen/generation.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let Board { row_gap, .. } = board;
[INFO] [stdout]    |                 ^^^^^^^ help: try ignoring the field: `row_gap: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `action`
[INFO] [stdout]    --> src/boards/movegen/piece_types/util.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let StoredMove { action, move_type } = undo;
[INFO] [stdout]     |                          ^^^^^^ help: try ignoring the field: `action: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/boards/movegen/win_conditions.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut undos = board.history.as_slice()[min_undos..].to_vec();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_action`
[INFO] [stdout]  --> src/boards/perft.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     last_action: Option<Action>,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_action`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_action`
[INFO] [stdout]   --> src/boards/perft.rs:24:53
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn perft(uci: &mut UCICommunicator, depth: i16, last_action: Option<Action>) -> u64 {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_action`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `score`
[INFO] [stdout]   --> src/cli.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let score = root_search(&mut info, &mut uci, moving_team, max_time);
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `search_info`
[INFO] [stdout]  --> src/engine/move_ordering/util.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn weigh_qs_move(search_info: &mut SearchInfo, board: &mut Board, action: &Action) -> i32 {
[INFO] [stdout]   |                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_search_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/engine/pv_table.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut pv_table = self.table[0].clone();
[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/engine/search.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     mut depth: i16,
[INFO] [stdout]     |     ----^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PieceCreate` is never constructed
[INFO] [stdout]   --> src/boards/board.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum StoredMovePieceChange {
[INFO] [stdout]    |          --------------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 41 |     PieceCreate { info: PersistentPieceInfo },
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StoredMovePieceChange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PieceList` is never used
[INFO] [stdout]   --> src/boards/board.rs:98:10
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub type PieceList = FnvHashMap<i16, Vec<i16>>;
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pos` and `piece_value` are never read
[INFO] [stdout]    --> src/boards/board.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct PieceInfo {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 102 |     pub pos: i16,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 103 |     pub piece_value: i16,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PieceInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reverse_pieces` and `cols` are never read
[INFO] [stdout]    --> src/boards/board.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct Board {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub reverse_pieces: FnvHashMap<i16, usize>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     pub cols: i16,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_previous_team` and `get_team_min` are never used
[INFO] [stdout]    --> src/boards/board.rs:198:12
[INFO] [stdout]     |
[INFO] [stdout] 154 | impl Board {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub fn get_previous_team(&self, team: i16) -> i16 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 302 |     pub fn get_team_min(&self, team: i16) -> i16 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `PieceMap` is never used
[INFO] [stdout]   --> src/boards/movegen/piece_lookup.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub type PieceMap = FnvHashMap<i16, Box<dyn Piece>>;
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PieceMapLookup` is never constructed
[INFO] [stdout]   --> src/boards/movegen/piece_lookup.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PieceMapLookup {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `template`, `default_map`, and `default_template` are never used
[INFO] [stdout]   --> src/boards/movegen/piece_lookup.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl PieceMapLookup {
[INFO] [stdout]    | ------------------- associated functions in this implementation
[INFO] [stdout] 40 |     pub fn new(map: PieceMap) -> PieceMapLookup {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn template(mut map: PieceMap, edit: Box<dyn Fn(&mut PieceMap) -> ()>) -> PieceMapLookup {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn default_map(row_gap: i16) -> PieceMap {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn default_template(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `can_control_delta` is never used
[INFO] [stdout]   --> src/boards/movegen/piece_types/deltas.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn can_control_delta(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MakeMoveResults` is never constructed
[INFO] [stdout]   --> src/boards/movegen/piece_types/util.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct MakeMoveResults {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Win` is never constructed
[INFO] [stdout]   --> src/boards/movegen/win_conditions.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub enum GameResult {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 45 |     Win,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode_pos` is never used
[INFO] [stdout]  --> src/communication/mod.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Communicator {
[INFO] [stdout]   |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 6 |     fn encode_pos(&mut self, pos: i16) -> String;
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CENTER_SQUARES` is never used
[INFO] [stdout]   --> src/engine/eval.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const CENTER_SQUARES: [i16; 16] = [
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CENTER_BOX` is never used
[INFO] [stdout]   --> src/engine/eval.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const CENTER_BOX: [i16; 8] = [
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `weigh_mobility_move` is never used
[INFO] [stdout]   --> src/engine/eval.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn weigh_mobility_move(board: &mut Board, action: &Action) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "920a489c7bc7d500a10362db9974dc3ccf575117507e103ee63b51b0e6e1eb93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "920a489c7bc7d500a10362db9974dc3ccf575117507e103ee63b51b0e6e1eb93", kill_on_drop: false }`
[INFO] [stdout] 920a489c7bc7d500a10362db9974dc3ccf575117507e103ee63b51b0e6e1eb93
