[INFO] cloning repository https://github.com/thanadolps/chess_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thanadolps/chess_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthanadolps%2Fchess_game", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 184594cc6bd7a091f575645af1326d1c58a2ad27
[INFO] building thanadolps/chess_game against master#d59f06fc64844ec2073e5e888f7470989ef25ff9 for pr-119440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthanadolps%2Fchess_game" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/thanadolps/chess_game on toolchain d59f06fc64844ec2073e5e888f7470989ef25ff9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] crate git repo https://github.com/thanadolps/chess_game 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" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
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[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] building thanadolps/chess_game against try#fe8f664b41f030f307cfeb6cb8c3a1419292aeed for pr-119440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthanadolps%2Fchess_game" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/thanadolps/chess_game on toolchain fe8f664b41f030f307cfeb6cb8c3a1419292aeed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] crate git repo https://github.com/thanadolps/chess_game 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" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling chess_try v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Board`, `ChessMove`, `Color`, `Game`, `MoveGen`, `Piece`, `Square`
[INFO] [stdout]  --> src/main.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chess::{Board, ChessMove, Color, Game, MoveGen, Piece, Square};
[INFO] [stdout]   |             ^^^^^  ^^^^^^^^^  ^^^^^  ^^^^  ^^^^^^^  ^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::thread_rng`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::thread_rng;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::stdin`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::stdin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ALL_FILES`, `ALL_RANKS`, `NUM_RANKS`
[INFO] [stdout]  --> src/chess_minmax.rs:3:59
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Board, BoardStatus, ChessMove, Color, MoveGen, Piece, ALL_FILES, ALL_RANKS, EMPTY, NUM_RANKS,
[INFO] [stdout]   |                                                           ^^^^^^^^^  ^^^^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ALL_FILES`, `ALL_RANKS`, `NUM_RANKS`
[INFO] [stdout]  --> src/chess_minmax/main_evalation.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chess::{BitBoard, Board, Color, Piece, ALL_FILES, ALL_RANKS, NUM_RANKS};
[INFO] [stdout]   |                                            ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chess_minmax::negamax_prelude`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use chess_minmax::negamax_prelude;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lru::LruCache`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use lru::LruCache;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::OpenOptions`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::fs::OpenOptions;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_act`
[INFO] [stdout]    --> src/chess_graphic.rs:402:22
[INFO] [stdout]     |
[INFO] [stdout] 402 |         if let Some((last_act, prev_acts)) = self.chess_game.actions().split_last() {
[INFO] [stdout]     |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_act`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/chess_graphic.rs:511:25
[INFO] [stdout]     |
[INFO] [stdout] 511 |             .for_each(|(i, mov)| {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluation_count_pieces` is never used
[INFO] [stdout]    --> src/chess_minmax.rs:278:4
[INFO] [stdout]     |
[INFO] [stdout] 278 | fn evaluation_count_pieces(board: &Board) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluation_reverse_count_pieces` is never used
[INFO] [stdout]    --> src/chess_minmax.rs:284:4
[INFO] [stdout]     |
[INFO] [stdout] 284 | fn evaluation_reverse_count_pieces(board: &Board) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluation_pawn_motion` is never used
[INFO] [stdout]    --> src/chess_minmax.rs:290:4
[INFO] [stdout]     |
[INFO] [stdout] 290 | fn evaluation_pawn_motion(board: &Board) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluation_freedom` is never used
[INFO] [stdout]    --> src/chess_minmax.rs:305:4
[INFO] [stdout]     |
[INFO] [stdout] 305 | fn evaluation_freedom(board: &Board) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluation_pieces_worth` is never used
[INFO] [stdout]    --> src/chess_minmax.rs:317:4
[INFO] [stdout]     |
[INFO] [stdout] 317 | fn evaluation_pieces_worth(board: &Board) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/chess_graphic.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl ChessGraphic {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn from_str(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WHITE` is never used
[INFO] [stdout]  --> src/chess_graphic/colors.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const WHITE: [f32; 4] = [1.0; 4];
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLACK` is never used
[INFO] [stdout]  --> src/chess_graphic/colors.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0];
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAT_BLUE` is never used
[INFO] [stdout]  --> src/chess_graphic/colors.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const MAT_BLUE: [f32; 4] = [0.129, 0.588, 0.953, 1.0];
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAT_ORANGE` is never used
[INFO] [stdout]  --> src/chess_graphic/colors.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const MAT_ORANGE: [f32; 4] = [0.953, 0.494, 0.129, 1.0];
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAT_GREEN` is never used
[INFO] [stdout]  --> src/chess_graphic/colors.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const MAT_GREEN: [f32; 4] = [0.29, 0.812, 0.314, 1.0];
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAT_LIME` is never used
[INFO] [stdout]  --> src/chess_graphic/colors.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const MAT_LIME: [f32; 4] = [0.804, 0.863, 0.224, 1.0];
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAS_GREEN` is never used
[INFO] [stdout]   --> src/chess_graphic/colors.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const PAS_GREEN: [f32; 4] = [0.467, 0.867, 0.467, 1.0];
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.79s
[INFO] running `Command { std: "docker" "inspect" "d9e83338d14e56975d3fae18e81e39f5c10c75e0ee7bce6b046aad813aee7fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e83338d14e56975d3fae18e81e39f5c10c75e0ee7bce6b046aad813aee7fb1", kill_on_drop: false }`
[INFO] [stdout] d9e83338d14e56975d3fae18e81e39f5c10c75e0ee7bce6b046aad813aee7fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13da26206a2beb2fadc1b3fbe96ee83c0a9a0d76a061f233cfd5500e47c76e81
[INFO] running `Command { std: "docker" "start" "-a" "13da26206a2beb2fadc1b3fbe96ee83c0a9a0d76a061f233cfd5500e47c76e81", kill_on_drop: false }`
[INFO] [stderr]    Compiling chess_try v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Board`, `ChessMove`, `Color`, `Game`, `MoveGen`, `Piece`, `Square`
[INFO] [stdout]  --> src/main.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chess::{Board, ChessMove, Color, Game, MoveGen, Piece, Square};
[INFO] [stdout]   |             ^^^^^  ^^^^^^^^^  ^^^^^  ^^^^  ^^^^^^^  ^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::thread_rng`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::thread_rng;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::stdin`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::stdin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ALL_FILES`, `ALL_RANKS`, `NUM_RANKS`
[INFO] [stdout]  --> src/chess_minmax.rs:3:59
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Board, BoardStatus, ChessMove, Color, MoveGen, Piece, ALL_FILES, ALL_RANKS, EMPTY, NUM_RANKS,
[INFO] [stdout]   |                                                           ^^^^^^^^^  ^^^^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ALL_FILES`, `ALL_RANKS`, `NUM_RANKS`
[INFO] [stdout]  --> src/chess_minmax/main_evalation.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chess::{BitBoard, Board, Color, Piece, ALL_FILES, ALL_RANKS, NUM_RANKS};
[INFO] [stdout]   |                                            ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chess_minmax::negamax_prelude`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use chess_minmax::negamax_prelude;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lru::LruCache`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use lru::LruCache;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::OpenOptions`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::fs::OpenOptions;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_act`
[INFO] [stdout]    --> src/chess_graphic.rs:402:22
[INFO] [stdout]     |
[INFO] [stdout] 402 |         if let Some((last_act, prev_acts)) = self.chess_game.actions().split_last() {
[INFO] [stdout]     |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_act`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/chess_graphic.rs:511:25
[INFO] [stdout]     |
[INFO] [stdout] 511 |             .for_each(|(i, mov)| {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluation_count_pieces` is never used
[INFO] [stdout]    --> src/chess_minmax.rs:278:4
[INFO] [stdout]     |
[INFO] [stdout] 278 | fn evaluation_count_pieces(board: &Board) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluation_reverse_count_pieces` is never used
[INFO] [stdout]    --> src/chess_minmax.rs:284:4
[INFO] [stdout]     |
[INFO] [stdout] 284 | fn evaluation_reverse_count_pieces(board: &Board) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluation_pawn_motion` is never used
[INFO] [stdout]    --> src/chess_minmax.rs:290:4
[INFO] [stdout]     |
[INFO] [stdout] 290 | fn evaluation_pawn_motion(board: &Board) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluation_freedom` is never used
[INFO] [stdout]    --> src/chess_minmax.rs:305:4
[INFO] [stdout]     |
[INFO] [stdout] 305 | fn evaluation_freedom(board: &Board) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluation_pieces_worth` is never used
[INFO] [stdout]    --> src/chess_minmax.rs:317:4
[INFO] [stdout]     |
[INFO] [stdout] 317 | fn evaluation_pieces_worth(board: &Board) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/chess_graphic.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl ChessGraphic {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn from_str(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WHITE` is never used
[INFO] [stdout]  --> src/chess_graphic/colors.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const WHITE: [f32; 4] = [1.0; 4];
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLACK` is never used
[INFO] [stdout]  --> src/chess_graphic/colors.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0];
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAT_BLUE` is never used
[INFO] [stdout]  --> src/chess_graphic/colors.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const MAT_BLUE: [f32; 4] = [0.129, 0.588, 0.953, 1.0];
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAT_ORANGE` is never used
[INFO] [stdout]  --> src/chess_graphic/colors.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const MAT_ORANGE: [f32; 4] = [0.953, 0.494, 0.129, 1.0];
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAT_GREEN` is never used
[INFO] [stdout]  --> src/chess_graphic/colors.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const MAT_GREEN: [f32; 4] = [0.29, 0.812, 0.314, 1.0];
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAT_LIME` is never used
[INFO] [stdout]  --> src/chess_graphic/colors.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const MAT_LIME: [f32; 4] = [0.804, 0.863, 0.224, 1.0];
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAS_GREEN` is never used
[INFO] [stdout]   --> src/chess_graphic/colors.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const PAS_GREEN: [f32; 4] = [0.467, 0.867, 0.467, 1.0];
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "13da26206a2beb2fadc1b3fbe96ee83c0a9a0d76a061f233cfd5500e47c76e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13da26206a2beb2fadc1b3fbe96ee83c0a9a0d76a061f233cfd5500e47c76e81", kill_on_drop: false }`
[INFO] [stdout] 13da26206a2beb2fadc1b3fbe96ee83c0a9a0d76a061f233cfd5500e47c76e81