[INFO] cloning repository https://github.com/eversonrosed/chessrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eversonrosed/chessrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feversonrosed%2Fchessrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feversonrosed%2Fchessrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c8ccda751d0e72be7781766b740b53b4b1d0e03
[INFO] checking eversonrosed/chessrs against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feversonrosed%2Fchessrs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/eversonrosed/chessrs
[INFO] finished tweaking git repo https://github.com/eversonrosed/chessrs
[INFO] tweaked toml for git repo https://github.com/eversonrosed/chessrs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eversonrosed/chessrs on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/eversonrosed/chessrs 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0d8e76e1c5e73023c828baae35cbf2b003da883a7fc430d4c524034b3ff512e
[INFO] running `Command { std: "docker" "start" "-a" "b0d8e76e1c5e73023c828baae35cbf2b003da883a7fc430d4c524034b3ff512e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0d8e76e1c5e73023c828baae35cbf2b003da883a7fc430d4c524034b3ff512e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d8e76e1c5e73023c828baae35cbf2b003da883a7fc430d4c524034b3ff512e", kill_on_drop: false }`
[INFO] [stdout] b0d8e76e1c5e73023c828baae35cbf2b003da883a7fc430d4c524034b3ff512e
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80ffe0e3a29ba7a8835dae77328b8f2b77784db9a554feba488b10f0d92050dc
[INFO] running `Command { std: "docker" "start" "-a" "80ffe0e3a29ba7a8835dae77328b8f2b77784db9a554feba488b10f0d92050dc", kill_on_drop: false }`
[INFO] [stderr]     Checking chessrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::bishop::*`
[INFO] [stdout]  --> src/pieces/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use self::bishop::*;
[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: `self::bishop::*`
[INFO] [stdout]  --> src/pieces/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::bishop::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::knight::*`
[INFO] [stdout]  --> src/pieces/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use self::knight::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::pawn::*`
[INFO] [stdout]  --> src/pieces/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use self::pawn::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::queen::*`
[INFO] [stdout]   --> src/pieces/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use self::queen::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::queen::*`
[INFO] [stdout]   --> src/pieces/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use self::queen::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::rook::*`
[INFO] [stdout]   --> src/pieces/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use self::rook::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::rook::*`
[INFO] [stdout]   --> src/pieces/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use self::rook::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `move_origin`
[INFO] [stdout]   --> src/pieces/mod.rs:31:31
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn sliding_move_occlusion(move_origin: Square, move_bitboard: Bitboard, w_occ_bb: Bitboard, b_occ_bb: Bitboard) -> Bitboard {
[INFO] [stdout]    |                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_origin`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `move_bitboard`
[INFO] [stdout]   --> src/pieces/mod.rs:31:52
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn sliding_move_occlusion(move_origin: Square, move_bitboard: Bitboard, w_occ_bb: Bitboard, b_occ_bb: Bitboard) -> Bitboard {
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_bitboard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w_occ_bb`
[INFO] [stdout]   --> src/pieces/mod.rs:31:77
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn sliding_move_occlusion(move_origin: Square, move_bitboard: Bitboard, w_occ_bb: Bitboard, b_occ_bb: Bitboard) -> Bitboard {
[INFO] [stdout]    |                                                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_w_occ_bb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_occ_bb`
[INFO] [stdout]   --> src/pieces/mod.rs:31:97
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn sliding_move_occlusion(move_origin: Square, move_bitboard: Bitboard, w_occ_bb: Bitboard, b_occ_bb: Bitboard) -> Bitboard {
[INFO] [stdout]    |                                                                                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_b_occ_bb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `w_pawn_moves` is never used
[INFO] [stdout]  --> src/pieces/pawn.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn w_pawn_moves(board: Board) -> Bitboard {
[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 `w_pawn_attacks` is never used
[INFO] [stdout]  --> src/pieces/pawn.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn w_pawn_attacks(board: &Board) -> Bitboard {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `w_pawn_captures` is never used
[INFO] [stdout]   --> src/pieces/pawn.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn w_pawn_captures(board: &Board) -> Bitboard {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `b_pawn_moves` is never used
[INFO] [stdout]   --> src/pieces/pawn.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn b_pawn_moves(board: &Board) -> Bitboard {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `b_pawn_attacks` is never used
[INFO] [stdout]   --> src/pieces/pawn.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn b_pawn_attacks(board: &Board) -> Bitboard {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `b_pawn_captures` is never used
[INFO] [stdout]   --> src/pieces/pawn.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn b_pawn_captures(board: &Board) -> Bitboard {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_square_occupied` and `all_squares_occupied` are never used
[INFO] [stdout]   --> src/boards/bitboard.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Bitboard {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn is_square_occupied(&self, sq: Square) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub(crate) fn all_squares_occupied(&self) -> Vec<Square> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::bishop::*`
[INFO] [stdout]  --> src/pieces/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use self::bishop::*;
[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: `self::bishop::*`
[INFO] [stdout]  --> src/pieces/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::bishop::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::knight::*`
[INFO] [stdout]  --> src/pieces/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use self::knight::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::pawn::*`
[INFO] [stdout]  --> src/pieces/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use self::pawn::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::queen::*`
[INFO] [stdout]   --> src/pieces/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use self::queen::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::queen::*`
[INFO] [stdout]   --> src/pieces/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use self::queen::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::rook::*`
[INFO] [stdout]   --> src/pieces/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use self::rook::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::rook::*`
[INFO] [stdout]   --> src/pieces/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use self::rook::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `move_origin`
[INFO] [stdout]   --> src/pieces/mod.rs:31:31
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn sliding_move_occlusion(move_origin: Square, move_bitboard: Bitboard, w_occ_bb: Bitboard, b_occ_bb: Bitboard) -> Bitboard {
[INFO] [stdout]    |                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_origin`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `move_bitboard`
[INFO] [stdout]   --> src/pieces/mod.rs:31:52
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn sliding_move_occlusion(move_origin: Square, move_bitboard: Bitboard, w_occ_bb: Bitboard, b_occ_bb: Bitboard) -> Bitboard {
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_bitboard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w_occ_bb`
[INFO] [stdout]   --> src/pieces/mod.rs:31:77
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn sliding_move_occlusion(move_origin: Square, move_bitboard: Bitboard, w_occ_bb: Bitboard, b_occ_bb: Bitboard) -> Bitboard {
[INFO] [stdout]    |                                                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_w_occ_bb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_occ_bb`
[INFO] [stdout]   --> src/pieces/mod.rs:31:97
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn sliding_move_occlusion(move_origin: Square, move_bitboard: Bitboard, w_occ_bb: Bitboard, b_occ_bb: Bitboard) -> Bitboard {
[INFO] [stdout]    |                                                                                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_b_occ_bb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `w_pawn_moves` is never used
[INFO] [stdout]  --> src/pieces/pawn.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn w_pawn_moves(board: Board) -> Bitboard {
[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 `w_pawn_attacks` is never used
[INFO] [stdout]  --> src/pieces/pawn.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn w_pawn_attacks(board: &Board) -> Bitboard {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `w_pawn_captures` is never used
[INFO] [stdout]   --> src/pieces/pawn.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn w_pawn_captures(board: &Board) -> Bitboard {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `b_pawn_moves` is never used
[INFO] [stdout]   --> src/pieces/pawn.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn b_pawn_moves(board: &Board) -> Bitboard {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `b_pawn_attacks` is never used
[INFO] [stdout]   --> src/pieces/pawn.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn b_pawn_attacks(board: &Board) -> Bitboard {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `b_pawn_captures` is never used
[INFO] [stdout]   --> src/pieces/pawn.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn b_pawn_captures(board: &Board) -> Bitboard {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_square_occupied` and `all_squares_occupied` are never used
[INFO] [stdout]   --> src/boards/bitboard.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Bitboard {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn is_square_occupied(&self, sq: Square) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub(crate) fn all_squares_occupied(&self) -> Vec<Square> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chessrs::mapping::Square`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chessrs::mapping::Square;
[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: `chessrs::pieces::sliding_move_occlusion`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chessrs::pieces::sliding_move_occlusion;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]  --> src/main.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let board = Board::init();
[INFO] [stdout]   |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chessrs::mapping::Square`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chessrs::mapping::Square;
[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: `chessrs::pieces::sliding_move_occlusion`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chessrs::pieces::sliding_move_occlusion;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]  --> src/main.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let board = Board::init();
[INFO] [stdout]   |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "80ffe0e3a29ba7a8835dae77328b8f2b77784db9a554feba488b10f0d92050dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ffe0e3a29ba7a8835dae77328b8f2b77784db9a554feba488b10f0d92050dc", kill_on_drop: false }`
[INFO] [stdout] 80ffe0e3a29ba7a8835dae77328b8f2b77784db9a554feba488b10f0d92050dc
