[INFO] cloning repository https://github.com/vilhelmlindell/chess-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vilhelmlindell/chess-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilhelmlindell%2Fchess-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilhelmlindell%2Fchess-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e77e1d664a1d61a6f4a6312a1ea5c782896c48ad [INFO] checking vilhelmlindell/chess-engine against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilhelmlindell%2Fchess-engine" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. 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[INFO] [stderr] fatal: unable to checkout working tree [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [INFO] checking vilhelmlindell/chess-engine against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilhelmlindell%2Fchess-engine" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. 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[INFO] started tweaking git repo https://github.com/vilhelmlindell/chess-engine [INFO] finished tweaking git repo https://github.com/vilhelmlindell/chess-engine [INFO] tweaked toml for git repo https://github.com/vilhelmlindell/chess-engine written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vilhelmlindell/chess-engine on toolchain e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vilhelmlindell/chess-engine 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" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor-proc-macro v0.0.4 [INFO] [stderr] Downloaded pyrrhic-rs v0.2.0 [INFO] [stderr] Downloaded ctor v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59e290133677d424f8d8a2f6dc256ee50c2f3e31ee2680f44f7a425e24b850e6 [INFO] running `Command { std: "docker" "start" "-a" "59e290133677d424f8d8a2f6dc256ee50c2f3e31ee2680f44f7a425e24b850e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59e290133677d424f8d8a2f6dc256ee50c2f3e31ee2680f44f7a425e24b850e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59e290133677d424f8d8a2f6dc256ee50c2f3e31ee2680f44f7a425e24b850e6", kill_on_drop: false }` [INFO] [stdout] 59e290133677d424f8d8a2f6dc256ee50c2f3e31ee2680f44f7a425e24b850e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69b80edb26b2575b0cd2fe044a05018d7f036e02e66c26acae6ae1b8a6046f5b [INFO] running `Command { std: "docker" "start" "-a" "69b80edb26b2575b0cd2fe044a05018d7f036e02e66c26acae6ae1b8a6046f5b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling winnow v0.6.24 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling ctor-proc-macro v0.0.4 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking ctor v0.3.6 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking memmap2 v0.9.5 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking pyrrhic-rs v0.2.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking chess_engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::search::transposition_table::*` [INFO] [stdout] --> src/board/board.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::search::transposition_table::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::LazyLock` [INFO] [stdout] --> src/board/zobrist_hash.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::LazyLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Side` [INFO] [stdout] --> src/evaluation/evaluation.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::board::{Board, Side, TOTAL_MATERIAL_STARTPOS}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/move_generation/attack_tables.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::board::direction::{self, Direction}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::LazyLock` [INFO] [stdout] --> src/move_generation/attack_tables.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::LazyLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_orthogonal_rays` [INFO] [stdout] --> src/perft.rs:5:62 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::move_generation::attack_tables::{get_between_ray, get_orthogonal_rays}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Bound` and `TranspositionEntry` [INFO] [stdout] --> src/perft.rs:7:42 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::search::transposition_table::{Bound, TranspositionEntry}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `search` [INFO] [stdout] --> src/bench.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{board::Board, search::{search, Search, SearchMode, SearchParams}}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::board::bitboard::Bitboard` [INFO] [stdout] --> src/search/search.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::board::bitboard::Bitboard; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `hash` and `simd` [INFO] [stdout] --> src/search/search.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use core::{hash, simd}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::char::MAX` [INFO] [stdout] --> src/search/search.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::char::MAX; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/search/search.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/search/search.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::search::transposition_table::*` [INFO] [stdout] --> src/board/board.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::search::transposition_table::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `board` [INFO] [stdout] --> src/board/board.rs:781:17 [INFO] [stdout] | [INFO] [stdout] 781 | use crate::{board, move_generation::generate_moves}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::LazyLock` [INFO] [stdout] --> src/board/zobrist_hash.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::LazyLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Side` [INFO] [stdout] --> src/evaluation/evaluation.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::board::{Board, Side, TOTAL_MATERIAL_STARTPOS}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/move_generation/attack_tables.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::board::direction::{self, Direction}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::LazyLock` [INFO] [stdout] --> src/move_generation/attack_tables.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::LazyLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_orthogonal_rays` [INFO] [stdout] --> src/perft.rs:5:62 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::move_generation::attack_tables::{get_between_ray, get_orthogonal_rays}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Bound` and `TranspositionEntry` [INFO] [stdout] --> src/perft.rs:7:42 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::search::transposition_table::{Bound, TranspositionEntry}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `search` [INFO] [stdout] --> src/bench.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{board::Board, search::{search, Search, SearchMode, SearchParams}}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::board::bitboard::Bitboard` [INFO] [stdout] --> src/search/search.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::board::bitboard::Bitboard; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `hash` and `simd` [INFO] [stdout] --> src/search/search.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use core::{hash, simd}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::char::MAX` [INFO] [stdout] --> src/search/search.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::char::MAX; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/search/search.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/search/search.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/search/search.rs:232:13 [INFO] [stdout] | [INFO] [stdout] 230 | unimplemented!("iterative deepening needs to be enabled"); [INFO] [stdout] | --------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 231 | // Non-iterative deepening: search to the maximum depth directly [INFO] [stdout] 232 | let eval = self.pvs::<{ NodeType::Root as u8 }, false>(board, MAX_DEPTH as u32, -MAX_EVAL, MAX_EVAL, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/board/board.rs:151:13 [INFO] [stdout] | [INFO] [stdout] 151 | let mut board = Self::from_fen(STARTING_FEN); [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: unused variable: `board` [INFO] [stdout] --> src/move_generation/move_generation.rs:355:113 [INFO] [stdout] | [INFO] [stdout] 355 | fn add_moves_new Move>(mov: F, moves: &mut ArrayVec, bitboard: Bitboard, board: &Board) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_mov` [INFO] [stdout] --> src/perft.rs:83:49 [INFO] [stdout] | [INFO] [stdout] 83 | fn search(result: &mut PerftResult, depth: u32, prev_mov: Move, board: &mut Board) -> u64 { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_mov` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/search/search.rs:512:13 [INFO] [stdout] | [INFO] [stdout] 512 | let mut hash_move = None; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_moves_new` is never used [INFO] [stdout] --> src/move_generation/move_generation.rs:355:4 [INFO] [stdout] | [INFO] [stdout] 355 | fn add_moves_new Move>(mov: F, moves: &mut ArrayVec, bitboard: Bitboard, board: &Board) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_move_info` is never used [INFO] [stdout] --> src/perft.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn get_move_info(mov: Move, board: &Board, extra_info: bool) -> PerftResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `move_score` is never used [INFO] [stdout] --> src/search/move_ordering.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn move_score(search: &mut Search, mov: Move, board: &Board, ply: u32, hash_move: Option) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/search/transposition_table.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | (*TRANSPOSITION_TABLE.as_mut_ptr()).store(entry); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/search/transposition_table.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | unsafe { (*TRANSPOSITION_TABLE.as_mut_ptr()).probe(hash) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/search/transposition_table.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | TRANSPOSITION_TABLE.write(TranspositionTable::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `spawn` [INFO] [stdout] --> src/bin/uci.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use std::thread::{self, spawn, JoinHandle}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chess_engine::board::zobrist_hash::initialize_zobrist_tables` [INFO] [stdout] --> src/bin/uci.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use chess_engine::board::zobrist_hash::initialize_zobrist_tables; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `get_between_ray`, `get_checkmask_between`, and `initialize_tables` [INFO] [stdout] --> src/bin/uci.rs:12:52 [INFO] [stdout] | [INFO] [stdout] 12 | use chess_engine::move_generation::attack_tables::{get_between_ray, get_checkmask_between, initialize_tables}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/search/search.rs:232:13 [INFO] [stdout] | [INFO] [stdout] 230 | unimplemented!("iterative deepening needs to be enabled"); [INFO] [stdout] | --------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 231 | // Non-iterative deepening: search to the maximum depth directly [INFO] [stdout] 232 | let eval = self.pvs::<{ NodeType::Root as u8 }, false>(board, MAX_DEPTH as u32, -MAX_EVAL, MAX_EVAL, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/bin/uci.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, BufRead}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `author` are never read [INFO] [stdout] --> src/bin/uci.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub struct Uci { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 39 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | author: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ponder` is never used [INFO] [stdout] --> src/bin/uci.rs:280:8 [INFO] [stdout] | [INFO] [stdout] 48 | impl Uci { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 280 | fn ponder(&self) {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `spawn` [INFO] [stdout] --> src/bin/uci.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use std::thread::{self, spawn, JoinHandle}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chess_engine::board::zobrist_hash::initialize_zobrist_tables` [INFO] [stdout] --> src/bin/uci.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use chess_engine::board::zobrist_hash::initialize_zobrist_tables; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `get_between_ray`, `get_checkmask_between`, and `initialize_tables` [INFO] [stdout] --> src/bin/uci.rs:12:52 [INFO] [stdout] | [INFO] [stdout] 12 | use chess_engine::move_generation::attack_tables::{get_between_ray, get_checkmask_between, initialize_tables}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/bin/uci.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, BufRead}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `author` are never read [INFO] [stdout] --> src/bin/uci.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub struct Uci { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 39 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 40 | author: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ponder` is never used [INFO] [stdout] --> src/bin/uci.rs:280:8 [INFO] [stdout] | [INFO] [stdout] 48 | impl Uci { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 280 | fn ponder(&self) {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/board/board.rs:151:13 [INFO] [stdout] | [INFO] [stdout] 151 | let mut board = Self::from_fen(STARTING_FEN); [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: unused variable: `board` [INFO] [stdout] --> src/move_generation/move_generation.rs:355:113 [INFO] [stdout] | [INFO] [stdout] 355 | fn add_moves_new Move>(mov: F, moves: &mut ArrayVec, bitboard: Bitboard, board: &Board) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_mov` [INFO] [stdout] --> src/perft.rs:83:49 [INFO] [stdout] | [INFO] [stdout] 83 | fn search(result: &mut PerftResult, depth: u32, prev_mov: Move, board: &mut Board) -> u64 { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_mov` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/search/search.rs:512:13 [INFO] [stdout] | [INFO] [stdout] 512 | let mut hash_move = None; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_moves_new` is never used [INFO] [stdout] --> src/move_generation/move_generation.rs:355:4 [INFO] [stdout] | [INFO] [stdout] 355 | fn add_moves_new Move>(mov: F, moves: &mut ArrayVec, bitboard: Bitboard, board: &Board) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_move_info` is never used [INFO] [stdout] --> src/perft.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn get_move_info(mov: Move, board: &Board, extra_info: bool) -> PerftResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `move_score` is never used [INFO] [stdout] --> src/search/move_ordering.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn move_score(search: &mut Search, mov: Move, board: &Board, ply: u32, hash_move: Option) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/search/transposition_table.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | (*TRANSPOSITION_TABLE.as_mut_ptr()).store(entry); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/search/transposition_table.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | unsafe { (*TRANSPOSITION_TABLE.as_mut_ptr()).probe(hash) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/search/transposition_table.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | TRANSPOSITION_TABLE.write(TranspositionTable::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.62s [INFO] running `Command { std: "docker" "inspect" "69b80edb26b2575b0cd2fe044a05018d7f036e02e66c26acae6ae1b8a6046f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69b80edb26b2575b0cd2fe044a05018d7f036e02e66c26acae6ae1b8a6046f5b", kill_on_drop: false }` [INFO] [stdout] 69b80edb26b2575b0cd2fe044a05018d7f036e02e66c26acae6ae1b8a6046f5b