[INFO] cloning repository https://github.com/barollet/yace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/barollet/yace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarollet%2Fyace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarollet%2Fyace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed8ecea36b70f8813f3ccc009741c7771e586de9
[INFO] testing barollet/yace against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarollet%2Fyace" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/barollet/yace
[INFO] finished tweaking git repo https://github.com/barollet/yace
[INFO] tweaked toml for git repo https://github.com/barollet/yace written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/barollet/yace on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/barollet/yace 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-iter v1.3.1
[INFO] [stderr]   Downloaded enum_ext v0.3.0
[INFO] [stderr]   Downloaded bitfield-struct v0.10.1
[INFO] [stderr]   Downloaded seeded-random v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] f7db2af95e7d7ba49204b2245d6a8960f8ff683c40192715c9288b958481a8a4
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[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bit-iter v1.3.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling seeded-random v0.6.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling bitfield-struct v0.10.1
[INFO] [stderr]    Compiling enum_ext v0.3.0
[INFO] [stderr]    Compiling yace v0.1.0 (/opt/rustwide/workdir/yace)
[INFO] [stdout] warning: method `display` is never used
[INFO] [stdout]    --> yace/src/board/mod.rs:258:12
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl Board {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 258 |     pub fn display(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `restore` is never used
[INFO] [stdout]    --> yace/src/board/mod.rs:281:8
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub trait CastlingRightsExt {
[INFO] [stdout]     |           ----------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 281 |     fn restore(&mut self, color: Color, side: CastlingSide);
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FULL` is never used
[INFO] [stdout]   --> yace/src/board/bitboard.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const FULL: Bitboard = !EMPTY;
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display` is never used
[INFO] [stdout]   --> yace/src/board/bitboard.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait BitboardExt {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn display(self);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const A2: Square = square_from_name(A, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const A3: Square = square_from_name(A, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const A5: Square = square_from_name(A, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const A6: Square = square_from_name(A, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const A7: Square = square_from_name(A, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `B2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const B2: Square = square_from_name(B, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `B3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const B3: Square = square_from_name(B, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `B4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const B4: Square = square_from_name(B, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `B5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const B5: Square = square_from_name(B, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `B6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const B6: Square = square_from_name(B, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `B7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const B7: Square = square_from_name(B, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `C2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const C2: Square = square_from_name(C, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `C3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub const C3: Square = square_from_name(C, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `C4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const C4: Square = square_from_name(C, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `C5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub const C5: Square = square_from_name(C, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `C6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const C6: Square = square_from_name(C, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `C7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const C7: Square = square_from_name(C, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `D2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub const D2: Square = square_from_name(D, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `D3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub const D3: Square = square_from_name(D, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `D4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const D4: Square = square_from_name(D, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `D5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub const D5: Square = square_from_name(D, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `D6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:46:11
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub const D6: Square = square_from_name(D, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `D7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:47:11
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub const D7: Square = square_from_name(D, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E1` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub const E1: Square = square_from_name(E, 1);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:50:11
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub const E2: Square = square_from_name(E, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:51:11
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub const E3: Square = square_from_name(E, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub const E4: Square = square_from_name(E, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub const E5: Square = square_from_name(E, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub const E6: Square = square_from_name(E, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:55:11
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub const E7: Square = square_from_name(E, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E8` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub const E8: Square = square_from_name(E, 8);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub const F2: Square = square_from_name(F, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub const F3: Square = square_from_name(F, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:60:11
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub const F4: Square = square_from_name(F, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub const F5: Square = square_from_name(F, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub const F6: Square = square_from_name(F, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:63:11
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub const F7: Square = square_from_name(F, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `G2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub const G2: Square = square_from_name(G, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `G3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub const G3: Square = square_from_name(G, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `G4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub const G4: Square = square_from_name(G, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `G5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:69:11
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub const G5: Square = square_from_name(G, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `G6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:70:11
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub const G6: Square = square_from_name(G, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `G7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub const G7: Square = square_from_name(G, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub const H2: Square = square_from_name(H, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub const H3: Square = square_from_name(H, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:76:11
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub const H4: Square = square_from_name(H, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:77:11
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub const H5: Square = square_from_name(H, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub const H6: Square = square_from_name(H, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub const H7: Square = square_from_name(H, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `square_full_attacked_by` and `square_xray_update` are never used
[INFO] [stdout]   --> yace/src/board/move_gen.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Board {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn square_full_attacked_by(&self, sq: Square, occupancy: Bitboard) -> Bitboard {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn square_xray_update(&self, sq: Square, occupancy: Bitboard) -> Bitboard {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NTRIES` is never used
[INFO] [stdout]  --> yace/src/board/generate_magic.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const NTRIES: usize = 10000000;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DO_BISHOP` is never used
[INFO] [stdout]  --> yace/src/board/generate_magic.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const DO_BISHOP: bool = true;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DO_ROOK` is never used
[INFO] [stdout]   --> yace/src/board/generate_magic.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const DO_ROOK: bool = false;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_magic` is never used
[INFO] [stdout]   --> yace/src/board/generate_magic.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn random_magic() -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_magic_factor` is never used
[INFO] [stdout]   --> yace/src/board/generate_magic.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn find_magic_factor(sq: Square, is_bishop: bool) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> yace/src/board/generate_magic.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `static_exchange_evaluation` is never used
[INFO] [stdout]  --> yace/src/move_ordering.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn static_exchange_evaluation(board: &Board, from: Square, to: Square) -> i16 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `least_valuable_attacker` is never used
[INFO] [stdout]   --> yace/src/move_ordering.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn least_valuable_attacker(board: &Board, both_color_attacker: Bitboard, attacking_color: Color) -> Option<(Bitboard, Piece)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_sorting_key` is never used
[INFO] [stdout]   --> yace/src/move_ordering.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn move_sorting_key(board: &Board, m: Move, last_moved_piece: Square) -> (u8, i16) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `order_moves` is never used
[INFO] [stdout]   --> yace/src/move_ordering.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn order_moves(board: &Board, moves: &mut ArrayVec<Move, MAX_MOVE_NUMBER>, last_moved_piece: Square) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PVNode` is never constructed
[INFO] [stdout]  --> yace/src/search.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct PVNode {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Searcher` is never constructed
[INFO] [stdout]   --> yace/src/search.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Searcher<'a> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `search`, and `alphabeta` are never used
[INFO] [stdout]   --> yace/src/search.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> Searcher<'a> {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 16 |     pub fn new(board: &'a mut Board) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn search(&mut self, depth: u8) -> i16 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn alphabeta(&mut self, mut alpha: i16, beta: i16, depthleft: u8) -> i16 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> yace/src/search.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl PVNode {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 61 |     fn new(pv_move: Move, evaluation: i16) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `KING_SQUARE_TABLE_END` is never used
[INFO] [stdout]   --> yace/src/evaluation.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | static KING_SQUARE_TABLE_END: [i16; 64] = [
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `score` is never used
[INFO] [stdout]    --> yace/src/evaluation.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl IncrementalEval {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn score(&self, pov: Color) -> i16 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.87s
[INFO] running `Command { std: "docker" "inspect" "aa9cafa80d9013a85aacecb35ebd0f3697fc4b12bcf3e154d56da34b2e437c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa9cafa80d9013a85aacecb35ebd0f3697fc4b12bcf3e154d56da34b2e437c1d", kill_on_drop: false }`
[INFO] [stdout] aa9cafa80d9013a85aacecb35ebd0f3697fc4b12bcf3e154d56da34b2e437c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48a1c38f8805a94e168b3e8429cfa9adc08ee404cfca67dbd50a143588ae72a6
[INFO] running `Command { std: "docker" "start" "-a" "48a1c38f8805a94e168b3e8429cfa9adc08ee404cfca67dbd50a143588ae72a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling yace v0.1.0 (/opt/rustwide/workdir/yace)
[INFO] [stdout] warning: method `display` is never used
[INFO] [stdout]    --> yace/src/board/mod.rs:258:12
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl Board {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 258 |     pub fn display(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FULL` is never used
[INFO] [stdout]   --> yace/src/board/bitboard.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const FULL: Bitboard = !EMPTY;
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display` is never used
[INFO] [stdout]   --> yace/src/board/bitboard.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait BitboardExt {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn display(self);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const A2: Square = square_from_name(A, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const A5: Square = square_from_name(A, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const A6: Square = square_from_name(A, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const A7: Square = square_from_name(A, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `B2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const B2: Square = square_from_name(B, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `B3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const B3: Square = square_from_name(B, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `B4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const B4: Square = square_from_name(B, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `B5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const B5: Square = square_from_name(B, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `B6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const B6: Square = square_from_name(B, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `B7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const B7: Square = square_from_name(B, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `C2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const C2: Square = square_from_name(C, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `C3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub const C3: Square = square_from_name(C, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `C4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const C4: Square = square_from_name(C, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `C5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub const C5: Square = square_from_name(C, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `C6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const C6: Square = square_from_name(C, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `C7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const C7: Square = square_from_name(C, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `D2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub const D2: Square = square_from_name(D, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `D4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const D4: Square = square_from_name(D, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `D5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub const D5: Square = square_from_name(D, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `D6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:46:11
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub const D6: Square = square_from_name(D, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:50:11
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub const E2: Square = square_from_name(E, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub const E4: Square = square_from_name(E, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub const E6: Square = square_from_name(E, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:55:11
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub const E7: Square = square_from_name(E, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `E8` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub const E8: Square = square_from_name(E, 8);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub const F2: Square = square_from_name(F, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub const F3: Square = square_from_name(F, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:60:11
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub const F4: Square = square_from_name(F, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub const F5: Square = square_from_name(F, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub const F6: Square = square_from_name(F, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:63:11
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub const F7: Square = square_from_name(F, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `G2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub const G2: Square = square_from_name(G, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `G3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub const G3: Square = square_from_name(G, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `G4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub const G4: Square = square_from_name(G, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `G5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:69:11
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub const G5: Square = square_from_name(G, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `G6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:70:11
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub const G6: Square = square_from_name(G, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `G7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub const G7: Square = square_from_name(G, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H2` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub const H2: Square = square_from_name(H, 2);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H3` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub const H3: Square = square_from_name(H, 3);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H4` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:76:11
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub const H4: Square = square_from_name(H, 4);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H5` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:77:11
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub const H5: Square = square_from_name(H, 5);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H6` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub const H6: Square = square_from_name(H, 6);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H7` is never used
[INFO] [stdout]   --> yace/src/board/square.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub const H7: Square = square_from_name(H, 7);
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NTRIES` is never used
[INFO] [stdout]  --> yace/src/board/generate_magic.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const NTRIES: usize = 10000000;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DO_BISHOP` is never used
[INFO] [stdout]  --> yace/src/board/generate_magic.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const DO_BISHOP: bool = true;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DO_ROOK` is never used
[INFO] [stdout]   --> yace/src/board/generate_magic.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const DO_ROOK: bool = false;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_magic` is never used
[INFO] [stdout]   --> yace/src/board/generate_magic.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn random_magic() -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_magic_factor` is never used
[INFO] [stdout]   --> yace/src/board/generate_magic.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn find_magic_factor(sq: Square, is_bishop: bool) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> yace/src/board/generate_magic.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_sorting_key` is never used
[INFO] [stdout]   --> yace/src/move_ordering.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn move_sorting_key(board: &Board, m: Move, last_moved_piece: Square) -> (u8, i16) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `order_moves` is never used
[INFO] [stdout]   --> yace/src/move_ordering.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn order_moves(board: &Board, moves: &mut ArrayVec<Move, MAX_MOVE_NUMBER>, last_moved_piece: Square) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PVNode` is never constructed
[INFO] [stdout]  --> yace/src/search.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct PVNode {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Searcher` is never constructed
[INFO] [stdout]   --> yace/src/search.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Searcher<'a> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `search`, and `alphabeta` are never used
[INFO] [stdout]   --> yace/src/search.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a> Searcher<'a> {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 16 |     pub fn new(board: &'a mut Board) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn search(&mut self, depth: u8) -> i16 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn alphabeta(&mut self, mut alpha: i16, beta: i16, depthleft: u8) -> i16 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> yace/src/search.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl PVNode {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 61 |     fn new(pv_move: Move, evaluation: i16) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `KING_SQUARE_TABLE_END` is never used
[INFO] [stdout]   --> yace/src/evaluation.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | static KING_SQUARE_TABLE_END: [i16; 64] = [
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `score` is never used
[INFO] [stdout]    --> yace/src/evaluation.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl IncrementalEval {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn score(&self, pov: Color) -> i16 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "48a1c38f8805a94e168b3e8429cfa9adc08ee404cfca67dbd50a143588ae72a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a1c38f8805a94e168b3e8429cfa9adc08ee404cfca67dbd50a143588ae72a6", kill_on_drop: false }`
[INFO] [stdout] 48a1c38f8805a94e168b3e8429cfa9adc08ee404cfca67dbd50a143588ae72a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 893c8ea2f09e2b8433b2f496ae66432697745331ba864f32e50c6f55619e9d0b
[INFO] running `Command { std: "docker" "start" "-a" "893c8ea2f09e2b8433b2f496ae66432697745331ba864f32e50c6f55619e9d0b", kill_on_drop: false }`
[INFO] [stderr] warning: method `display` is never used
[INFO] [stderr]    --> yace/src/board/mod.rs:258:12
[INFO] [stderr]     |
[INFO] [stderr]  44 | impl Board {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 258 |     pub fn display(&self) {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FULL` is never used
[INFO] [stderr]   --> yace/src/board/bitboard.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const FULL: Bitboard = !EMPTY;
[INFO] [stderr]    |           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `display` is never used
[INFO] [stderr]   --> yace/src/board/bitboard.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub trait BitboardExt {
[INFO] [stderr]    |           ----------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 45 |     fn display(self);
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `A2` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const A2: Square = square_from_name(A, 2);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `A5` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const A5: Square = square_from_name(A, 5);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `A6` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const A6: Square = square_from_name(A, 6);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `A7` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const A7: Square = square_from_name(A, 7);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `B2` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:26:11
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub const B2: Square = square_from_name(B, 2);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `B3` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:27:11
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub const B3: Square = square_from_name(B, 3);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `B4` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:28:11
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub const B4: Square = square_from_name(B, 4);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `B5` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:29:11
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub const B5: Square = square_from_name(B, 5);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `B6` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub const B6: Square = square_from_name(B, 6);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `B7` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub const B7: Square = square_from_name(B, 7);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `C2` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:34:11
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub const C2: Square = square_from_name(C, 2);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `C3` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:35:11
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub const C3: Square = square_from_name(C, 3);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `C4` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:36:11
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub const C4: Square = square_from_name(C, 4);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `C5` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:37:11
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const C5: Square = square_from_name(C, 5);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `C6` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:38:11
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub const C6: Square = square_from_name(C, 6);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `C7` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:39:11
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const C7: Square = square_from_name(C, 7);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `D2` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:42:11
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub const D2: Square = square_from_name(D, 2);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `D4` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:44:11
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub const D4: Square = square_from_name(D, 4);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `D5` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:45:11
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub const D5: Square = square_from_name(D, 5);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `D6` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:46:11
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub const D6: Square = square_from_name(D, 6);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `E2` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub const E2: Square = square_from_name(E, 2);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `E4` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:52:11
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub const E4: Square = square_from_name(E, 4);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `E6` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:54:11
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub const E6: Square = square_from_name(E, 6);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `E7` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:55:11
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub const E7: Square = square_from_name(E, 7);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `E8` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:56:11
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub const E8: Square = square_from_name(E, 8);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `F2` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:58:11
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub const F2: Square = square_from_name(F, 2);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `F3` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:59:11
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub const F3: Square = square_from_name(F, 3);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `F4` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:60:11
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub const F4: Square = square_from_name(F, 4);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `F5` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:61:11
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub const F5: Square = square_from_name(F, 5);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `F6` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:62:11
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub const F6: Square = square_from_name(F, 6);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `F7` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:63:11
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub const F7: Square = square_from_name(F, 7);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `G2` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:66:11
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub const G2: Square = square_from_name(G, 2);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `G3` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:67:11
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub const G3: Square = square_from_name(G, 3);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `G4` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:68:11
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub const G4: Square = square_from_name(G, 4);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `G5` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:69:11
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub const G5: Square = square_from_name(G, 5);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `G6` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:70:11
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub const G6: Square = square_from_name(G, 6);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `G7` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:71:11
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub const G7: Square = square_from_name(G, 7);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `H2` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:74:11
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub const H2: Square = square_from_name(H, 2);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `H3` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:75:11
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub const H3: Square = square_from_name(H, 3);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `H4` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:76:11
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub const H4: Square = square_from_name(H, 4);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `H5` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:77:11
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub const H5: Square = square_from_name(H, 5);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `H6` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:78:11
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub const H6: Square = square_from_name(H, 6);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `H7` is never used
[INFO] [stderr]   --> yace/src/board/square.rs:79:11
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub const H7: Square = square_from_name(H, 7);
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `NTRIES` is never used
[INFO] [stderr]  --> yace/src/board/generate_magic.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const NTRIES: usize = 10000000;
[INFO] [stderr]   |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DO_BISHOP` is never used
[INFO] [stderr]  --> yace/src/board/generate_magic.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | const DO_BISHOP: bool = true;
[INFO] [stderr]   |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DO_ROOK` is never used
[INFO] [stderr]   --> yace/src/board/generate_magic.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 | const DO_ROOK: bool = false;
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `random_magic` is never used
[INFO] [stderr]   --> yace/src/board/generate_magic.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn random_magic() -> u64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_magic_factor` is never used
[INFO] [stderr]   --> yace/src/board/generate_magic.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn find_magic_factor(sq: Square, is_bishop: bool) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> yace/src/board/generate_magic.rs:61:4
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn main() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `move_sorting_key` is never used
[INFO] [stderr]   --> yace/src/move_ordering.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn move_sorting_key(board: &Board, m: Move, last_moved_piece: Square) -> (u8, i16) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `order_moves` is never used
[INFO] [stderr]   --> yace/src/move_ordering.rs:81:8
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub fn order_moves(board: &Board, moves: &mut ArrayVec<Move, MAX_MOVE_NUMBER>, last_moved_piece: Square) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PVNode` is never constructed
[INFO] [stderr]  --> yace/src/search.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | struct PVNode {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Searcher` is never constructed
[INFO] [stderr]   --> yace/src/search.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Searcher<'a> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `search`, and `alphabeta` are never used
[INFO] [stderr]   --> yace/src/search.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl<'a> Searcher<'a> {
[INFO] [stderr]    | --------------------- associated items in this implementation
[INFO] [stderr] 16 |     pub fn new(board: &'a mut Board) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn search(&mut self, depth: u8) -> i16 {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     fn alphabeta(&mut self, mut alpha: i16, beta: i16, depthleft: u8) -> i16 {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> yace/src/search.rs:61:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | impl PVNode {
[INFO] [stderr]    | ----------- associated function in this implementation
[INFO] [stderr] 61 |     fn new(pv_move: Move, evaluation: i16) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `KING_SQUARE_TABLE_END` is never used
[INFO] [stderr]   --> yace/src/evaluation.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 | static KING_SQUARE_TABLE_END: [i16; 64] = [
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `score` is never used
[INFO] [stderr]    --> yace/src/evaluation.rs:139:12
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl IncrementalEval {
[INFO] [stderr]     | -------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 139 |     pub fn score(&self, pov: Color) -> i16 {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `yace` (bin "yace" test) generated 60 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yace-8a145fffb136f2c8)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test board::bitboard::tests::test_set ... ok
[INFO] [stdout] test board::bitboard::tests::test_has ... ok
[INFO] [stdout] test board::bitboard::tests::test_display ... ok
[INFO] [stdout] test board::fen::tests::test_fen ... ok
[INFO] [stdout] test board::bitboard::tests::test_unset ... ok
[INFO] [stdout] test board::move_gen::tests::perft_base ... ignored, perft
[INFO] [stdout] test board::moves::tests::test_from_to ... ok
[INFO] [stdout] test board::moves::tests::test_infos ... ok
[INFO] [stdout] test board::moves::tests::test_ext_move ... ok
[INFO] [stdout] test board::tests::test_castle ... ok
[INFO] [stdout] test move_ordering::tests::test_see ... ok
[INFO] [stdout] test board::magic_table::tests::test_magic_factors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "893c8ea2f09e2b8433b2f496ae66432697745331ba864f32e50c6f55619e9d0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "893c8ea2f09e2b8433b2f496ae66432697745331ba864f32e50c6f55619e9d0b", kill_on_drop: false }`
[INFO] [stdout] 893c8ea2f09e2b8433b2f496ae66432697745331ba864f32e50c6f55619e9d0b