[INFO] cloning repository https://github.com/metaember/chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/metaember/chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetaember%2Fchess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetaember%2Fchess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a4bf300dca2e44cbb577dc06221a591ab421faa
[INFO] testing metaember/chess/5a4bf300dca2e44cbb577dc06221a591ab421faa against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetaember%2Fchess" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/metaember/chess
[INFO] finished tweaking git repo https://github.com/metaember/chess
[INFO] tweaked toml for git repo https://github.com/metaember/chess written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/metaember/chess on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/metaember/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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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 plotters-backend v0.3.5
[INFO] [stderr]   Downloaded plotters-svg v0.3.5
[INFO] [stderr]   Downloaded plotters v0.3.5
[INFO] [stderr]   Downloaded anstream v0.6.4
[INFO] [stderr]   Downloaded eyre v0.6.9
[INFO] [stderr]   Downloaded clap v4.4.8
[INFO] [stderr]   Downloaded clap_builder v4.4.8
[INFO] [stderr]   Downloaded color-eyre v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67c353c47495c7b2210677fa321cee8ca9d944567b97d346e5f7d5c422ef8552
[INFO] running `Command { std: "docker" "start" "-a" "67c353c47495c7b2210677fa321cee8ca9d944567b97d346e5f7d5c422ef8552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67c353c47495c7b2210677fa321cee8ca9d944567b97d346e5f7d5c422ef8552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c353c47495c7b2210677fa321cee8ca9d944567b97d346e5f7d5c422ef8552", kill_on_drop: false }`
[INFO] [stdout] 67c353c47495c7b2210677fa321cee8ca9d944567b97d346e5f7d5c422ef8552
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3dd47356618da7daa27716d1e1d44f67a297e55873386f7eed58e94540a0762
[INFO] running `Command { std: "docker" "start" "-a" "e3dd47356618da7daa27716d1e1d44f67a297e55873386f7eed58e94540a0762", 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 v0.2.150
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling eyre v0.6.9
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling gimli v0.28.0
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling anstream v0.6.4
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling clap_builder v4.4.8
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling object v0.32.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling tracing-error v0.2.0
[INFO] [stderr]    Compiling color-spantrace v0.2.1
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling clap v4.4.8
[INFO] [stderr]    Compiling color-eyre v0.6.2
[INFO] [stderr]    Compiling rust_chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/board.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rayon::prelude::*;
[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: `rayon::prelude`
[INFO] [stdout]  --> src/search.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `piece_at_algebraic` and `display_piece_moves` are never used
[INFO] [stdout]     --> src/board.rs:744:8
[INFO] [stdout]      |
[INFO] [stdout]  576 | impl Board {
[INFO] [stdout]      | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  744 |     fn piece_at_algebraic(&self, pos: &str) -> Option<&Piece> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1946 |     fn display_piece_moves(&self, piece: &Piece) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_perft_expected_node_count` is never used
[INFO] [stdout]   --> src/perft.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn get_perft_expected_node_count(depth: u8) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/board.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rayon::prelude::*;
[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: `rayon::prelude`
[INFO] [stdout]  --> src/search.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_algebraic` is never used
[INFO] [stdout]    --> src/board.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 190 | impl Piece {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 191 |     pub fn from_algebraic(piece: char, position: &str) -> Piece {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ThreefoldRepetition`, `FiftyMoveRule`, and `InsufficientMaterial` are never constructed
[INFO] [stdout]    --> src/board.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 341 | pub enum Status {
[INFO] [stdout]     |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 344 |     ThreefoldRepetition,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 345 |     FiftyMoveRule,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 346 |     InsufficientMaterial,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Status` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_castle` is never used
[INFO] [stdout]    --> src/board.rs:362:12
[INFO] [stdout]     |
[INFO] [stdout] 361 | impl MoveFlag {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 362 |     pub fn is_castle(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RaysFromPosition` is never constructed
[INFO] [stdout]    --> src/board.rs:489:12
[INFO] [stdout]     |
[INFO] [stdout] 489 | pub struct RaysFromPosition {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_from_position` is never used
[INFO] [stdout]    --> src/board.rs:501:12
[INFO] [stdout]     |
[INFO] [stdout] 500 | impl RaysFromPosition {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 501 |     pub fn new_from_position(pos: Position) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RaysForBoard` is never constructed
[INFO] [stdout]    --> src/board.rs:523:12
[INFO] [stdout]     |
[INFO] [stdout] 523 | pub struct RaysForBoard {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/board.rs:529:12
[INFO] [stdout]     |
[INFO] [stdout] 528 | impl RaysForBoard {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 529 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]     --> src/board.rs:652:12
[INFO] [stdout]      |
[INFO] [stdout]  576 | impl Board {
[INFO] [stdout]      | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  652 |     pub fn from_fen_no_moves(fen_string: &str) -> Board {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  656 |     pub fn new() -> Board {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  744 |     fn piece_at_algebraic(&self, pos: &str) -> Option<&Piece> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  754 |     pub fn check_for_insufficient_material(&self) -> Option<Status> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  797 |     pub fn check_for_threefold_repetition(&self, previous_board_fens: &Vec<String>) -> Option<Status> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  812 |     pub fn check_for_fifty_move_rule(&self) -> Option<Status> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1946 |     fn display_piece_moves(&self, piece: &Piece) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `white_pawn_material`, `white_piece_material`, `black_pawn_material`, and `black_piece_material` are never read
[INFO] [stdout]   --> src/evaluate.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Material {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  7 |     pub white_pawn_material: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     pub white_piece_material: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub black_pawn_material: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pub black_piece_material: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_material_difference` is never used
[INFO] [stdout]   --> src/evaluate.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Material {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 17 |     pub fn get_material_difference(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `search` is never used
[INFO] [stdout]   --> src/search.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn search(max_depth: u8, board: &Board) -> Move {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `minimax_no_quiescence` is never used
[INFO] [stdout]   --> src/search.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn minimax_no_quiescence(max_depth: u8, board: &Board) -> Result<SearchResult, Vec<Move>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `minimax_no_ordering` is never used
[INFO] [stdout]   --> src/search.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn minimax_no_ordering(max_depth: u8, board: &Board) -> Result<SearchResult, Vec<Move>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `minimax_no_pruning` is never used
[INFO] [stdout]   --> src/search.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn minimax_no_pruning(max_depth: u8, board: &Board) -> Result<SearchResult, Vec<Move>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `negamax_fast` is never used
[INFO] [stdout]    --> src/search.rs:305:8
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub fn negamax_fast(deapth: i32, board: &Board, alpha: i32, beta: i32, quiescence: bool) -> i32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `negamax_captures_only_fast` is never used
[INFO] [stdout]    --> src/search.rs:337:8
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub fn negamax_captures_only_fast(board: &Board, alpha: i32, beta: i32) -> i32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_from_fen_silent` and `new_silent` are never used
[INFO] [stdout]   --> src/game.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Game {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn new_from_fen_silent(max_depth: u8, start_fen: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn new_silent(max_depth: u8) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.29s
[INFO] running `Command { std: "docker" "inspect" "e3dd47356618da7daa27716d1e1d44f67a297e55873386f7eed58e94540a0762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3dd47356618da7daa27716d1e1d44f67a297e55873386f7eed58e94540a0762", kill_on_drop: false }`
[INFO] [stdout] e3dd47356618da7daa27716d1e1d44f67a297e55873386f7eed58e94540a0762
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cce017106446b4e4c46f539989266c07018ff168a5f6c0733c21db1587306d3b
[INFO] running `Command { std: "docker" "start" "-a" "cce017106446b4e4c46f539989266c07018ff168a5f6c0733c21db1587306d3b", 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 num-traits v0.2.17
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling ciborium-io v0.2.1
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.1
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling rust_chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/board.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rayon::prelude::*;
[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: `rayon::prelude`
[INFO] [stdout]  --> src/search.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `piece_at_algebraic` and `display_piece_moves` are never used
[INFO] [stdout]     --> src/board.rs:744:8
[INFO] [stdout]      |
[INFO] [stdout]  576 | impl Board {
[INFO] [stdout]      | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  744 |     fn piece_at_algebraic(&self, pos: &str) -> Option<&Piece> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1946 |     fn display_piece_moves(&self, piece: &Piece) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_perft_expected_node_count` is never used
[INFO] [stdout]   --> src/perft.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn get_perft_expected_node_count(depth: u8) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/board.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rayon::prelude::*;
[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: `rayon::prelude`
[INFO] [stdout]  --> src/search.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/board.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rayon::prelude::*;
[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: `rayon::prelude`
[INFO] [stdout]  --> src/search.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eval`
[INFO] [stdout]    --> src/search.rs:437:13
[INFO] [stdout]     |
[INFO] [stdout] 437 |         let eval = search_result.best_score;
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_eval`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ThreefoldRepetition`, `FiftyMoveRule`, and `InsufficientMaterial` are never constructed
[INFO] [stdout]    --> src/board.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 341 | pub enum Status {
[INFO] [stdout]     |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 344 |     ThreefoldRepetition,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 345 |     FiftyMoveRule,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 346 |     InsufficientMaterial,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Status` has a derived impl for the trait `Debug`, but this is 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: struct `RaysFromPosition` is never constructed
[INFO] [stdout]    --> src/board.rs:489:12
[INFO] [stdout]     |
[INFO] [stdout] 489 | pub struct RaysFromPosition {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_from_position` is never used
[INFO] [stdout]    --> src/board.rs:501:12
[INFO] [stdout]     |
[INFO] [stdout] 500 | impl RaysFromPosition {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 501 |     pub fn new_from_position(pos: Position) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RaysForBoard` is never constructed
[INFO] [stdout]    --> src/board.rs:523:12
[INFO] [stdout]     |
[INFO] [stdout] 523 | pub struct RaysForBoard {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/board.rs:529:12
[INFO] [stdout]     |
[INFO] [stdout] 528 | impl RaysForBoard {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 529 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `piece_at_algebraic`, `check_for_insufficient_material`, `check_for_threefold_repetition`, `check_for_fifty_move_rule`, and `display_piece_moves` are never used
[INFO] [stdout]     --> src/board.rs:744:8
[INFO] [stdout]      |
[INFO] [stdout]  576 | impl Board {
[INFO] [stdout]      | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  744 |     fn piece_at_algebraic(&self, pos: &str) -> Option<&Piece> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  754 |     pub fn check_for_insufficient_material(&self) -> Option<Status> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  797 |     pub fn check_for_threefold_repetition(&self, previous_board_fens: &Vec<String>) -> Option<Status> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  812 |     pub fn check_for_fifty_move_rule(&self) -> Option<Status> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1946 |     fn display_piece_moves(&self, piece: &Piece) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `white_pawn_material`, `white_piece_material`, `black_pawn_material`, and `black_piece_material` are never read
[INFO] [stdout]   --> src/evaluate.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Material {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  7 |     pub white_pawn_material: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     pub white_piece_material: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub black_pawn_material: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pub black_piece_material: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_material_difference` is never used
[INFO] [stdout]   --> src/evaluate.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Material {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 17 |     pub fn get_material_difference(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `negamax_fast` is never used
[INFO] [stdout]    --> src/search.rs:305:8
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub fn negamax_fast(deapth: i32, board: &Board, alpha: i32, beta: i32, quiescence: bool) -> i32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `negamax_captures_only_fast` is never used
[INFO] [stdout]    --> src/search.rs:337:8
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub fn negamax_captures_only_fast(board: &Board, alpha: i32, beta: i32) -> i32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_from_fen_silent` and `new_silent` are never used
[INFO] [stdout]   --> src/game.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Game {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn new_from_fen_silent(max_depth: u8, start_fen: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn new_silent(max_depth: u8) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eval`
[INFO] [stdout]    --> src/search.rs:437:13
[INFO] [stdout]     |
[INFO] [stdout] 437 |         let eval = search_result.best_score;
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_eval`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `piece_at_algebraic` and `display_piece_moves` are never used
[INFO] [stdout]     --> src/board.rs:744:8
[INFO] [stdout]      |
[INFO] [stdout]  576 | impl Board {
[INFO] [stdout]      | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  744 |     fn piece_at_algebraic(&self, pos: &str) -> Option<&Piece> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1946 |     fn display_piece_moves(&self, piece: &Piece) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.87s
[INFO] running `Command { std: "docker" "inspect" "cce017106446b4e4c46f539989266c07018ff168a5f6c0733c21db1587306d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cce017106446b4e4c46f539989266c07018ff168a5f6c0733c21db1587306d3b", kill_on_drop: false }`
[INFO] [stdout] cce017106446b4e4c46f539989266c07018ff168a5f6c0733c21db1587306d3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4514b7da2f5ed6fe4070a80084b0458965974942146cc5df896776b90b67cba
[INFO] running `Command { std: "docker" "start" "-a" "d4514b7da2f5ed6fe4070a80084b0458965974942146cc5df896776b90b67cba", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr] warning: unused import: `rayon::prelude`
[INFO] [stderr]  --> src/board.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rayon::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rayon::prelude`
[INFO] [stderr]  --> src/search.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rayon::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `piece_at_algebraic` and `display_piece_moves` are never used
[INFO] [stderr]     --> src/board.rs:744:8
[INFO] [stderr]      |
[INFO] [stderr]  576 | impl Board {
[INFO] [stderr]      | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  744 |     fn piece_at_algebraic(&self, pos: &str) -> Option<&Piece> {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1946 |     fn display_piece_moves(&self, piece: &Piece) {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_perft_expected_node_count` is never used
[INFO] [stderr]   --> src/perft.rs:45:4
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn get_perft_expected_node_count(depth: u8) -> i64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_chess` (lib) generated 4 warnings
[INFO] [stderr] warning: unused variable: `eval`
[INFO] [stderr]    --> src/search.rs:437:13
[INFO] [stderr]     |
[INFO] [stderr] 437 |         let eval = search_result.best_score;
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_eval`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `ThreefoldRepetition`, `FiftyMoveRule`, and `InsufficientMaterial` are never constructed
[INFO] [stderr]    --> src/board.rs:344:5
[INFO] [stderr]     |
[INFO] [stderr] 341 | pub enum Status {
[INFO] [stderr]     |          ------ variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 344 |     ThreefoldRepetition,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 345 |     FiftyMoveRule,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 346 |     InsufficientMaterial,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Status` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RaysFromPosition` is never constructed
[INFO] [stderr]    --> src/board.rs:489:12
[INFO] [stderr]     |
[INFO] [stderr] 489 | pub struct RaysFromPosition {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_from_position` is never used
[INFO] [stderr]    --> src/board.rs:501:12
[INFO] [stderr]     |
[INFO] [stderr] 500 | impl RaysFromPosition {
[INFO] [stderr]     | --------------------- associated function in this implementation
[INFO] [stderr] 501 |     pub fn new_from_position(pos: Position) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RaysForBoard` is never constructed
[INFO] [stderr]    --> src/board.rs:523:12
[INFO] [stderr]     |
[INFO] [stderr] 523 | pub struct RaysForBoard {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/board.rs:529:12
[INFO] [stderr]     |
[INFO] [stderr] 528 | impl RaysForBoard {
[INFO] [stderr]     | ----------------- associated function in this implementation
[INFO] [stderr] 529 |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `piece_at_algebraic`, `check_for_insufficient_material`, `check_for_threefold_repetition`, `check_for_fifty_move_rule`, and `display_piece_moves` are never used
[INFO] [stderr]     --> src/board.rs:744:8
[INFO] [stderr]      |
[INFO] [stderr]  576 | impl Board {
[INFO] [stderr]      | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  744 |     fn piece_at_algebraic(&self, pos: &str) -> Option<&Piece> {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  754 |     pub fn check_for_insufficient_material(&self) -> Option<Status> {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  797 |     pub fn check_for_threefold_repetition(&self, previous_board_fens: &Vec<String>) -> Option<Status> {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  812 |     pub fn check_for_fifty_move_rule(&self) -> Option<Status> {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1946 |     fn display_piece_moves(&self, piece: &Piece) {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `white_pawn_material`, `white_piece_material`, `black_pawn_material`, and `black_piece_material` are never read
[INFO] [stderr]   --> src/evaluate.rs:7:9
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub struct Material {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr]  7 |     pub white_pawn_material: i32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]  8 |     pub white_piece_material: i32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 12 |     pub black_pawn_material: i32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 13 |     pub black_piece_material: i32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_material_difference` is never used
[INFO] [stderr]   --> src/evaluate.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl Material {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] 17 |     pub fn get_material_difference(&self) -> i32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `negamax_fast` is never used
[INFO] [stderr]    --> src/search.rs:305:8
[INFO] [stderr]     |
[INFO] [stderr] 305 | pub fn negamax_fast(deapth: i32, board: &Board, alpha: i32, beta: i32, quiescence: bool) -> i32 {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `negamax_captures_only_fast` is never used
[INFO] [stderr]    --> src/search.rs:337:8
[INFO] [stderr]     |
[INFO] [stderr] 337 | pub fn negamax_captures_only_fast(board: &Board, alpha: i32, beta: i32) -> i32 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new_from_fen_silent` and `new_silent` are never used
[INFO] [stderr]   --> src/game.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl Game {
[INFO] [stderr]    | --------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn new_from_fen_silent(max_depth: u8, start_fen: String) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 |     pub fn new_silent(max_depth: u8) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_chess` (bin "rust_chess" test) generated 14 warnings (2 duplicates) (run `cargo fix --bin "rust_chess" -p rust_chess --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `rust_chess` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_chess-bf9659826a919949)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test board::tests::build_starting_board ... ok
[INFO] [stdout] test board::tests::count_legal_moves_from_start_position ... ok
[INFO] [stdout] test board::tests::execute_move_with_castle ... ok
[INFO] [stdout] test board::tests::cannot_castle_through_check ... ok
[INFO] [stdout] test board::tests::test_bishop_pin_2 ... ok
[INFO] [stdout] test board::tests::execute_move_with_promotion ... ok
[INFO] [stdout] test board::tests::execute_ep_capture ... ok
[INFO] [stdout] test board::tests::pawn_capture_test ... ok
[INFO] [stdout] test board::tests::test_bishop_pin_3 ... ok
[INFO] [stdout] test board::tests::test_block_check_or_capture_checker ... ok
[INFO] [stdout] test board::tests::test_color_from_case ... ok
[INFO] [stdout] test board::tests::test_block_check_with_pawn ... ok
[INFO] [stdout] test board::tests::test_checkmate_with_pawn ... ok
[INFO] [stdout] test board::tests::test_checkmate_1 ... ok
[INFO] [stdout] test board::tests::test_bishop_pin_4 ... ok
[INFO] [stdout] test board::tests::test_color_from_char ... ok
[INFO] [stdout] test board::tests::test_double_rook_pin_2 ... ok
[INFO] [stdout] test board::tests::test_double_check_1 ... ok
[INFO] [stdout] test board::tests::test_double_rook_pin ... ok
[INFO] [stdout] test board::tests::test_checkmate_2 ... ok
[INFO] [stdout] test board::tests::test_block_check ... ok
[INFO] [stdout] test board::tests::test_execute_move ... ok
[INFO] [stdout] test board::tests::cannot_castle_through_piece ... ok
[INFO] [stdout] test board::tests::test_not_rook_pin ... ok
[INFO] [stdout] test board::tests::test_not_rook_pin_but_check ... ok
[INFO] [stdout] test board::tests::test_not_rook_pin_but_check_in_same_direction ... ok
[INFO] [stdout] test board::tests::test_one_legal_move_with_king ... ok
[INFO] [stdout] test board::tests::test_only_one_legal_move ... ok
[INFO] [stdout] test board::tests::test_other_color ... ok
[INFO] [stdout] test board::tests::test_is_sliding ... ok
[INFO] [stdout] test board::tests::test_panics_in_search ... ok
[INFO] [stdout] test board::tests::test_panics_in_search_with_bishop ... ok
[INFO] [stdout] test board::tests::test_piece_from_alegraic ... ok
[INFO] [stdout] test board::tests::test_piece_type_from_char ... ok
[INFO] [stdout] test board::tests::test_piece_from_rank_file ... ok
[INFO] [stdout] test board::tests::test_panics_in_search_with_bishop_smaller ... ok
[INFO] [stdout] test board::tests::test_pin_fail_1_from_start ... ok
[INFO] [stdout] test board::tests::execute_capture ... ok
[INFO] [stdout] test board::tests::test_position_from_algebraic ... ok
[INFO] [stdout] test board::tests::test_ray_to ... ok
[INFO] [stdout] test board::tests::test_bishop_pin_1 ... ok
[INFO] [stdout] test board::tests::test_double_check_2 ... ok
[INFO] [stdout] test board::tests::test_rook_pin ... ok
[INFO] [stdout] test board::tests::test_rook_pin_horizontal_other_piece ... ok
[INFO] [stdout] test board::tests::test_stalemate_1 ... ok
[INFO] [stdout] test board::tests::test_stalemate_with_pawn ... ok
[INFO] [stdout] test board::tests::test_to_fen ... ok
[INFO] [stdout] test board::tests::test_two_rook_pins ... ok
[INFO] [stdout] test board::tests::test_two_legal_moves ... ok
[INFO] [stdout] test board::tests::test_pin_fail_1 ... ok
[INFO] [stdout] test search::test::test_quiescence_search_1 ... ok
[INFO] [stdout] test search::test::test_quiescence_search_2 ... ok
[INFO] [stdout] test search::test::test_quiescence_search_3 ... ok
[INFO] [stdout] test search::test::test_quiescence_search_4 ... ok
[INFO] [stdout] test game::tests::test_game ... ok
[INFO] [stdout] test board::tests::test_color_from_case_fail - should panic ... ok
[INFO] [stdout] test board::tests::test_color_from_char_fail - should panic ... ok
[INFO] [stdout] test board::tests::test_piece_type_from_char_fail - should panic ... ok
[INFO] [stdout] test book::tests::suggest_move_from_start ... FAILED
[INFO] [stdout] test book::tests::load_book ... FAILED
[INFO] [stdout] test perft::tests::perft_pos_5 has been running for over 60 seconds
[INFO] [stdout] test perft::tests::perft_start has been running for over 60 seconds
[INFO] [stdout] test search::test::sebastian_lague_test_position has been running for over 60 seconds
[INFO] [stdout] test search::test::test_blunders_knight_2 has been running for over 60 seconds
[INFO] [stdout] test search::test::sebastian_lague_test_position ... ok
[INFO] [stdout] test search::test::test_blunders_knight_2 ... FAILED
[INFO] [stdout] test perft::tests::perft_start ... FAILED
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "d4514b7da2f5ed6fe4070a80084b0458965974942146cc5df896776b90b67cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4514b7da2f5ed6fe4070a80084b0458965974942146cc5df896776b90b67cba", kill_on_drop: false }`
[INFO] [stdout] d4514b7da2f5ed6fe4070a80084b0458965974942146cc5df896776b90b67cba
