[INFO] cloning repository https://github.com/tduffy000/lasker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tduffy000/lasker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftduffy000%2Flasker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftduffy000%2Flasker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74167f7296a83a9cdceaea16a9a19ff52e4716e7
[INFO] testing tduffy000/lasker against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftduffy000%2Flasker" "/workspace/builds/worker-80/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-80/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tduffy000/lasker on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tduffy000/lasker
[INFO] finished tweaking git repo https://github.com/tduffy000/lasker
[INFO] tweaked toml for git repo https://github.com/tduffy000/lasker written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate git repo https://github.com/tduffy000/lasker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbc912c63b79cf7a268802b4cf69616cb18061eb10ab3c07cbef335939bc02c2
[INFO] running `Command { std: "docker" "start" "-a" "cbc912c63b79cf7a268802b4cf69616cb18061eb10ab3c07cbef335939bc02c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbc912c63b79cf7a268802b4cf69616cb18061eb10ab3c07cbef335939bc02c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc912c63b79cf7a268802b4cf69616cb18061eb10ab3c07cbef335939bc02c2", kill_on_drop: false }`
[INFO] [stdout] cbc912c63b79cf7a268802b4cf69616cb18061eb10ab3c07cbef335939bc02c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17d2cac8cc51e0e84f8737b9151aa37b94fb8f65b489ece40f807fd1a3ef21e9
[INFO] running `Command { std: "docker" "start" "-a" "17d2cac8cc51e0e84f8737b9151aa37b94fb8f65b489ece40f807fd1a3ef21e9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lasker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `WHITE_SQUARE`
[INFO] [stdout]  --> src/board/bitboard.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | const WHITE_SQUARE: u64 = 0x55AA55AA55AA55AA;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BLACK_SQUARES`
[INFO] [stdout]  --> src/board/bitboard.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | const BLACK_SQUARES: u64 = 0xAA55AA55AA55AA55;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `universe`
[INFO] [stdout]   --> src/board/bitboard.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn universe() -> Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop_count`
[INFO] [stdout]   --> src/board/bitboard.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn pop_count(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `A1_H8_DIAGONAL`
[INFO] [stdout]  --> src/board/types.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const A1_H8_DIAGONAL:u64 = 0x8040201008040201;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `H1_A1_DIAGONAL`
[INFO] [stdout]   --> src/board/types.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | const H1_A1_DIAGONAL: u64 = 0x0102040810204080;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WhitePawn`
[INFO] [stdout]   --> src/board/types.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     WhitePawn,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WhiteKnight`
[INFO] [stdout]   --> src/board/types.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     WhiteKnight ,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WhiteBishop`
[INFO] [stdout]   --> src/board/types.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     WhiteBishop,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WhiteRook`
[INFO] [stdout]   --> src/board/types.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     WhiteRook,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WhiteQueen`
[INFO] [stdout]   --> src/board/types.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     WhiteQueen,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WhiteKing`
[INFO] [stdout]   --> src/board/types.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     WhiteKing,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BlackPawn`
[INFO] [stdout]   --> src/board/types.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     BlackPawn,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BlackKnight`
[INFO] [stdout]   --> src/board/types.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     BlackKnight,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BlackBishop`
[INFO] [stdout]   --> src/board/types.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     BlackBishop,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BlackRook`
[INFO] [stdout]   --> src/board/types.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     BlackRook,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BlackQueen`
[INFO] [stdout]   --> src/board/types.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     BlackQueen,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BlackKing`
[INFO] [stdout]   --> src/board/types.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     BlackKing,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rank`
[INFO] [stdout]    --> src/board/types.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn rank(&self) -> Rank {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `file`
[INFO] [stdout]    --> src/board/types.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn file(&self) -> File {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Direction`
[INFO] [stdout]    --> src/board/types.rs:166:10
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub enum Direction {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BoardState`
[INFO] [stdout]   --> src/board/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct BoardState {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "17d2cac8cc51e0e84f8737b9151aa37b94fb8f65b489ece40f807fd1a3ef21e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d2cac8cc51e0e84f8737b9151aa37b94fb8f65b489ece40f807fd1a3ef21e9", kill_on_drop: false }`
[INFO] [stdout] 17d2cac8cc51e0e84f8737b9151aa37b94fb8f65b489ece40f807fd1a3ef21e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d4109012dd6dfb712719f6325b87a3570302ccd59c77792669d670d0d66aee7
[INFO] running `Command { std: "docker" "start" "-a" "5d4109012dd6dfb712719f6325b87a3570302ccd59c77792669d670d0d66aee7", kill_on_drop: false }`
[INFO] [stderr]    Compiling lasker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `WHITE_SQUARE`
[INFO] [stdout]  --> src/board/bitboard.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | const WHITE_SQUARE: u64 = 0x55AA55AA55AA55AA;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BLACK_SQUARES`
[INFO] [stdout]  --> src/board/bitboard.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | const BLACK_SQUARES: u64 = 0xAA55AA55AA55AA55;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `A1_H8_DIAGONAL`
[INFO] [stdout]  --> src/board/types.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const A1_H8_DIAGONAL:u64 = 0x8040201008040201;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `H1_A1_DIAGONAL`
[INFO] [stdout]   --> src/board/types.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | const H1_A1_DIAGONAL: u64 = 0x0102040810204080;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WhitePawn`
[INFO] [stdout]   --> src/board/types.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     WhitePawn,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WhiteKnight`
[INFO] [stdout]   --> src/board/types.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     WhiteKnight ,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WhiteBishop`
[INFO] [stdout]   --> src/board/types.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     WhiteBishop,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WhiteRook`
[INFO] [stdout]   --> src/board/types.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     WhiteRook,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WhiteQueen`
[INFO] [stdout]   --> src/board/types.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     WhiteQueen,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WhiteKing`
[INFO] [stdout]   --> src/board/types.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     WhiteKing,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BlackPawn`
[INFO] [stdout]   --> src/board/types.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     BlackPawn,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BlackKnight`
[INFO] [stdout]   --> src/board/types.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     BlackKnight,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BlackBishop`
[INFO] [stdout]   --> src/board/types.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     BlackBishop,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BlackRook`
[INFO] [stdout]   --> src/board/types.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     BlackRook,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BlackQueen`
[INFO] [stdout]   --> src/board/types.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     BlackQueen,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BlackKing`
[INFO] [stdout]   --> src/board/types.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     BlackKing,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Direction`
[INFO] [stdout]    --> src/board/types.rs:166:10
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub enum Direction {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BoardState`
[INFO] [stdout]   --> src/board/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct BoardState {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "5d4109012dd6dfb712719f6325b87a3570302ccd59c77792669d670d0d66aee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4109012dd6dfb712719f6325b87a3570302ccd59c77792669d670d0d66aee7", kill_on_drop: false }`
[INFO] [stdout] 5d4109012dd6dfb712719f6325b87a3570302ccd59c77792669d670d0d66aee7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1fe1ea6dddff1454e8b64f087ff269271088160b834766f1428708130de875f
[INFO] running `Command { std: "docker" "start" "-a" "e1fe1ea6dddff1454e8b64f087ff269271088160b834766f1428708130de875f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: constant is never used: `WHITE_SQUARE`
[INFO] [stderr]  --> src/board/bitboard.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | const WHITE_SQUARE: u64 = 0x55AA55AA55AA55AA;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BLACK_SQUARES`
[INFO] [stderr]  --> src/board/bitboard.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | const BLACK_SQUARES: u64 = 0xAA55AA55AA55AA55;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `A1_H8_DIAGONAL`
[INFO] [stderr]  --> src/board/types.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const A1_H8_DIAGONAL:u64 = 0x8040201008040201;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `H1_A1_DIAGONAL`
[INFO] [stderr]   --> src/board/types.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | const H1_A1_DIAGONAL: u64 = 0x0102040810204080;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `WhitePawn`
[INFO] [stderr]   --> src/board/types.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     WhitePawn,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `WhiteKnight`
[INFO] [stderr]   --> src/board/types.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     WhiteKnight ,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `WhiteBishop`
[INFO] [stderr]   --> src/board/types.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     WhiteBishop,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `WhiteRook`
[INFO] [stderr]   --> src/board/types.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     WhiteRook,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `WhiteQueen`
[INFO] [stderr]   --> src/board/types.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     WhiteQueen,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `WhiteKing`
[INFO] [stderr]   --> src/board/types.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     WhiteKing,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BlackPawn`
[INFO] [stderr]   --> src/board/types.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     BlackPawn,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BlackKnight`
[INFO] [stderr]   --> src/board/types.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     BlackKnight,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BlackBishop`
[INFO] [stderr]   --> src/board/types.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     BlackBishop,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BlackRook`
[INFO] [stderr]   --> src/board/types.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     BlackRook,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BlackQueen`
[INFO] [stderr]   --> src/board/types.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     BlackQueen,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BlackKing`
[INFO] [stderr]   --> src/board/types.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     BlackKing,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Direction`
[INFO] [stderr]    --> src/board/types.rs:166:10
[INFO] [stderr]     |
[INFO] [stderr] 166 | pub enum Direction {
[INFO] [stderr]     |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `BoardState`
[INFO] [stderr]   --> src/board/mod.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct BoardState {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lasker` (bin "lasker" test) generated 18 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.35s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lasker-228999974a25583a)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test board::bitboard::tests::test_bit_and ... ok
[INFO] [stdout] test board::bitboard::tests::test_bit_and_assign ... ok
[INFO] [stdout] test board::bitboard::tests::test_bit_or ... ok
[INFO] [stdout] test board::bitboard::tests::test_bit_or_assign ... ok
[INFO] [stdout] test board::bitboard::tests::test_bit_xor ... ok
[INFO] [stdout] test board::bitboard::tests::test_empty ... ok
[INFO] [stdout] test board::bitboard::tests::test_into_vec_square ... ok
[INFO] [stdout] test board::bitboard::tests::test_into_u64 ... ok
[INFO] [stdout] test board::types::tests::test_square_file ... ok
[INFO] [stdout] test board::tests::test_default_board ... ok
[INFO] [stdout] test board::bitboard::tests::test_pop_count ... ok
[INFO] [stdout] test board::types::tests::test_square_new ... ok
[INFO] [stdout] test board::types::tests::test_square_into_bitboard ... ok
[INFO] [stdout] test board::bitboard::tests::test_from_vec_square ... ok
[INFO] [stdout] test board::types::tests::test_rank_to_bitboard ... ok
[INFO] [stdout] test board::bitboard::tests::test_from_u64 ... ok
[INFO] [stdout] test board::types::tests::test_try_from_usize_for_sq ... ok
[INFO] [stdout] test board::types::tests::test_file_to_bitboard ... ok
[INFO] [stdout] test board::types::tests::test_square_from_usize ... ok
[INFO] [stdout] test board::bitboard::tests::test_debug ... ok
[INFO] [stdout] test board::bitboard::tests::test_universe ... ok
[INFO] [stdout] test board::utils::tests::test_set_bits ... ok
[INFO] [stdout] test board::types::tests::test_square_rank ... ok
[INFO] [stdout] test board::bitboard::tests::test_bit_xor_assign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1fe1ea6dddff1454e8b64f087ff269271088160b834766f1428708130de875f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1fe1ea6dddff1454e8b64f087ff269271088160b834766f1428708130de875f", kill_on_drop: false }`
[INFO] [stdout] e1fe1ea6dddff1454e8b64f087ff269271088160b834766f1428708130de875f