[INFO] cloning repository https://github.com/warp-records/horsie
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/warp-records/horsie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwarp-records%2Fhorsie", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwarp-records%2Fhorsie'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 720f040dd663fc5e4a326fe9c6abfdc29a54ef62
[INFO] testing warp-records/horsie against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwarp-records%2Fhorsie" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/warp-records/horsie
[INFO] finished tweaking git repo https://github.com/warp-records/horsie
[INFO] tweaked toml for git repo https://github.com/warp-records/horsie written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/warp-records/horsie on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/warp-records/horsie 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b61f51931d6c853f45e64921ac5a00a2d242518261f01406d9be87e4842b5d5
[INFO] running `Command { std: "docker" "start" "-a" "8b61f51931d6c853f45e64921ac5a00a2d242518261f01406d9be87e4842b5d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b61f51931d6c853f45e64921ac5a00a2d242518261f01406d9be87e4842b5d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b61f51931d6c853f45e64921ac5a00a2d242518261f01406d9be87e4842b5d5", kill_on_drop: false }`
[INFO] [stdout] 8b61f51931d6c853f45e64921ac5a00a2d242518261f01406d9be87e4842b5d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 197abe16e99d3ed37937a4660e03cdf968a8a3cafdf2f6287618d4d515caad5e
[INFO] running `Command { std: "docker" "start" "-a" "197abe16e99d3ed37937a4660e03cdf968a8a3cafdf2f6287618d4d515caad5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling horsie v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/game.rs:87:27
[INFO] [stdout]    |
[INFO] [stdout] 87 |         moves.retain(|bb| (*bb&opponent_threats == 0));
[INFO] [stdout]    |                           ^                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 87 -         moves.retain(|bb| (*bb&opponent_threats == 0));
[INFO] [stdout] 87 +         moves.retain(|bb| *bb&opponent_threats == 0 );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `max` and `min`
[INFO] [stdout]  --> src/magic.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp::{min, max};
[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: `max`
[INFO] [stdout]  --> src/movegen.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::{min, max};
[INFO] [stdout]   |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]    --> src/magic.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let mut rng = rand::thread_rng();
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut move_mask: u64 = 0xE0A0E00000000000;
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `magic` is never read
[INFO] [stdout]    --> src/magic.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let mut magic: u64 = 0;
[INFO] [stdout]     |                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `right_down` is never read
[INFO] [stdout]   --> src/movegen.rs:28:31
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut right_down: u64 = 0;
[INFO] [stdout]    |                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `right_up` is never read
[INFO] [stdout]   --> src/movegen.rs:29:29
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let mut right_up: u64 = 0;
[INFO] [stdout]    |                             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `White` is never constructed
[INFO] [stdout]   --> src/game.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum Color { Black, White }
[INFO] [stdout]    |      -----          ^^^^^
[INFO] [stdout]    |      |
[INFO] [stdout]    |      variant in this enum
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PieceType` is never used
[INFO] [stdout]   --> src/game.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum PieceType {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `win` is never read
[INFO] [stdout]   --> src/game.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct GameState {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     win: Option<Color>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/game.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct ColorSet {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 39 |     king: u64,
[INFO] [stdout] 40 |     queens: u64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 41 |     rooks: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 42 |     bishops: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 43 |     knights: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 44 |     pawns: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 45 |     // bitboard representing any pawn which previously moved two squares
[INFO] [stdout] 46 |     en_passe: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 47 |     moved_rooks: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 48 |     king_moved: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 49 |     /// positions of all piece
[INFO] [stdout] 50 |     all: u64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MagicTable` is never constructed
[INFO] [stdout]  --> src/magic.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct MagicTable<const N: usize> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `right_down_diag` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const right_down_diag: u64 = 0x8040201008040201;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 4 - const right_down_diag: u64 = 0x8040201008040201;
[INFO] [stdout] 4 + const RIGHT_DOWN_DIAG: u64 = 0x8040201008040201;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `right_up_diag` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const right_up_diag: u64 =    0x102040810204080;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 5 - const right_up_diag: u64 =    0x102040810204080;
[INFO] [stdout] 5 + const RIGHT_UP_DIAG: u64 =    0x102040810204080;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `column_left` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const column_left: u64 = 0x8080808080808080;
[INFO] [stdout]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `COLUMN_LEFT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `column_right` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const column_right: u64 = 0x8080808080808080 >> 7;
[INFO] [stdout]   |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `COLUMN_RIGHT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `row_top` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const row_top: u64 = 0xFF00000000000000;
[INFO] [stdout]   |           ^^^^^^^ help: convert the identifier to upper case: `ROW_TOP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `row_bottom` should have an upper case name
[INFO] [stdout]   --> src/movegen.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const row_bottom: u64 = 0x00000000000000FF;
[INFO] [stdout]    |           ^^^^^^^^^^ help: convert the identifier to upper case: `ROW_BOTTOM`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `vertical_zeros_right` should have an upper case name
[INFO] [stdout]   --> src/movegen.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const vertical_zeros_right: u64 = 0xFEFEFEFEFEFEFEFE;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 12 - const vertical_zeros_right: u64 = 0xFEFEFEFEFEFEFEFE;
[INFO] [stdout] 12 + const VERTICAL_ZEROS_RIGHT: u64 = 0xFEFEFEFEFEFEFEFE;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `vertical_zeros_left` should have an upper case name
[INFO] [stdout]   --> src/movegen.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const vertical_zeros_left: u64 = 0x7F7F7F7F7F7F7F7F;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 13 - const vertical_zeros_left: u64 = 0x7F7F7F7F7F7F7F7F;
[INFO] [stdout] 13 + const VERTICAL_ZEROS_LEFT: u64 = 0x7F7F7F7F7F7F7F7F;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `knight_moves` should have an upper case name
[INFO] [stdout]    --> src/movegen.rs:150:11
[INFO] [stdout]     |
[INFO] [stdout] 150 |     const knight_moves: u64 = 0x5088008850000000;
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 150 -     const knight_moves: u64 = 0x5088008850000000;
[INFO] [stdout] 150 +     const KNIGHT_MOVES: u64 = 0x5088008850000000;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[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 imports: `chessboard` and `movegen::*`
[INFO] [stdout]  --> src/main.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use horsie::{chessboard, magic::*, movegen::*};
[INFO] [stdout]   |              ^^^^^^^^^^            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut rng = rand::rng();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut rng = rand::rng();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magic`
[INFO] [stdout]   --> src/main.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let (table, magic) = gen_magic_table(x as u8, y as u8, true);
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_magic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magic`
[INFO] [stdout]   --> src/main.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let (table, magic) = gen_magic_table(x as u8, y as u8, false);
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_magic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.03s
[INFO] running `Command { std: "docker" "inspect" "197abe16e99d3ed37937a4660e03cdf968a8a3cafdf2f6287618d4d515caad5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "197abe16e99d3ed37937a4660e03cdf968a8a3cafdf2f6287618d4d515caad5e", kill_on_drop: false }`
[INFO] [stdout] 197abe16e99d3ed37937a4660e03cdf968a8a3cafdf2f6287618d4d515caad5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2db7167ec0ade93aea44a9b22225d04c5710a7b8fe7525804ce4a53a5624d17c
[INFO] running `Command { std: "docker" "start" "-a" "2db7167ec0ade93aea44a9b22225d04c5710a7b8fe7525804ce4a53a5624d17c", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/game.rs:87:27
[INFO] [stdout]    |
[INFO] [stdout] 87 |         moves.retain(|bb| (*bb&opponent_threats == 0));
[INFO] [stdout]    |                           ^                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 87 -         moves.retain(|bb| (*bb&opponent_threats == 0));
[INFO] [stdout] 87 +         moves.retain(|bb| *bb&opponent_threats == 0 );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `max` and `min`
[INFO] [stdout]  --> src/magic.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp::{min, max};
[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: `max`
[INFO] [stdout]  --> src/movegen.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::{min, max};
[INFO] [stdout]   |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]    --> src/magic.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let mut rng = rand::thread_rng();
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut move_mask: u64 = 0xE0A0E00000000000;
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `magic` is never read
[INFO] [stdout]    --> src/magic.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let mut magic: u64 = 0;
[INFO] [stdout]     |                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `right_down` is never read
[INFO] [stdout]   --> src/movegen.rs:28:31
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut right_down: u64 = 0;
[INFO] [stdout]    |                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `right_up` is never read
[INFO] [stdout]   --> src/movegen.rs:29:29
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let mut right_up: u64 = 0;
[INFO] [stdout]    |                             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `White` is never constructed
[INFO] [stdout]   --> src/game.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum Color { Black, White }
[INFO] [stdout]    |      -----          ^^^^^
[INFO] [stdout]    |      |
[INFO] [stdout]    |      variant in this enum
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PieceType` is never used
[INFO] [stdout]   --> src/game.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum PieceType {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `win` is never read
[INFO] [stdout]   --> src/game.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct GameState {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     win: Option<Color>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/game.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct ColorSet {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 39 |     king: u64,
[INFO] [stdout] 40 |     queens: u64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 41 |     rooks: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 42 |     bishops: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 43 |     knights: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 44 |     pawns: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 45 |     // bitboard representing any pawn which previously moved two squares
[INFO] [stdout] 46 |     en_passe: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 47 |     moved_rooks: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 48 |     king_moved: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 49 |     /// positions of all piece
[INFO] [stdout] 50 |     all: u64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MagicTable` is never constructed
[INFO] [stdout]  --> src/magic.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct MagicTable<const N: usize> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `right_down_diag` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const right_down_diag: u64 = 0x8040201008040201;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 4 - const right_down_diag: u64 = 0x8040201008040201;
[INFO] [stdout] 4 + const RIGHT_DOWN_DIAG: u64 = 0x8040201008040201;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `right_up_diag` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const right_up_diag: u64 =    0x102040810204080;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 5 - const right_up_diag: u64 =    0x102040810204080;
[INFO] [stdout] 5 + const RIGHT_UP_DIAG: u64 =    0x102040810204080;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `column_left` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const column_left: u64 = 0x8080808080808080;
[INFO] [stdout]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `COLUMN_LEFT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `column_right` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const column_right: u64 = 0x8080808080808080 >> 7;
[INFO] [stdout]   |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `COLUMN_RIGHT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `row_top` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const row_top: u64 = 0xFF00000000000000;
[INFO] [stdout]   |           ^^^^^^^ help: convert the identifier to upper case: `ROW_TOP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `row_bottom` should have an upper case name
[INFO] [stdout]   --> src/movegen.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const row_bottom: u64 = 0x00000000000000FF;
[INFO] [stdout]    |           ^^^^^^^^^^ help: convert the identifier to upper case: `ROW_BOTTOM`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `vertical_zeros_right` should have an upper case name
[INFO] [stdout]   --> src/movegen.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const vertical_zeros_right: u64 = 0xFEFEFEFEFEFEFEFE;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 12 - const vertical_zeros_right: u64 = 0xFEFEFEFEFEFEFEFE;
[INFO] [stdout] 12 + const VERTICAL_ZEROS_RIGHT: u64 = 0xFEFEFEFEFEFEFEFE;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `vertical_zeros_left` should have an upper case name
[INFO] [stdout]   --> src/movegen.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const vertical_zeros_left: u64 = 0x7F7F7F7F7F7F7F7F;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 13 - const vertical_zeros_left: u64 = 0x7F7F7F7F7F7F7F7F;
[INFO] [stdout] 13 + const VERTICAL_ZEROS_LEFT: u64 = 0x7F7F7F7F7F7F7F7F;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `knight_moves` should have an upper case name
[INFO] [stdout]    --> src/movegen.rs:150:11
[INFO] [stdout]     |
[INFO] [stdout] 150 |     const knight_moves: u64 = 0x5088008850000000;
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 150 -     const knight_moves: u64 = 0x5088008850000000;
[INFO] [stdout] 150 +     const KNIGHT_MOVES: u64 = 0x5088008850000000;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling horsie v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/game.rs:87:27
[INFO] [stdout]    |
[INFO] [stdout] 87 |         moves.retain(|bb| (*bb&opponent_threats == 0));
[INFO] [stdout]    |                           ^                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 87 -         moves.retain(|bb| (*bb&opponent_threats == 0));
[INFO] [stdout] 87 +         moves.retain(|bb| *bb&opponent_threats == 0 );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `max` and `min`
[INFO] [stdout]  --> src/magic.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp::{min, max};
[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: `max`
[INFO] [stdout]  --> src/movegen.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::{min, max};
[INFO] [stdout]   |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::game::*`
[INFO] [stdout]  --> src/tests.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use crate::game::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::rand_core::block`
[INFO] [stdout]   --> src/tests.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     use rand::rand_core::block;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[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 imports: `chessboard` and `movegen::*`
[INFO] [stdout]  --> src/main.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use horsie::{chessboard, magic::*, movegen::*};
[INFO] [stdout]   |              ^^^^^^^^^^            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]    --> src/magic.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let mut rng = rand::thread_rng();
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut rng = rand::rng();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut rng = rand::rng();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magic`
[INFO] [stdout]   --> src/main.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let (table, magic) = gen_magic_table(x as u8, y as u8, true);
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_magic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magic`
[INFO] [stdout]   --> src/main.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let (table, magic) = gen_magic_table(x as u8, y as u8, false);
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_magic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/game.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut move_mask: u64 = 0xE0A0E00000000000;
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `magic` is never read
[INFO] [stdout]    --> src/magic.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let mut magic: u64 = 0;
[INFO] [stdout]     |                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `right_down` is never read
[INFO] [stdout]   --> src/movegen.rs:28:31
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut right_down: u64 = 0;
[INFO] [stdout]    |                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `right_up` is never read
[INFO] [stdout]   --> src/movegen.rs:29:29
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let mut right_up: u64 = 0;
[INFO] [stdout]    |                             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tests.rs:249:17
[INFO] [stdout]     |
[INFO] [stdout] 249 |             let mut blocker_board = rand_board & ray;
[INFO] [stdout]     |                 ----^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `White` is never constructed
[INFO] [stdout]   --> src/game.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum Color { Black, White }
[INFO] [stdout]    |      -----          ^^^^^
[INFO] [stdout]    |      |
[INFO] [stdout]    |      variant in this enum
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PieceType` is never used
[INFO] [stdout]   --> src/game.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum PieceType {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `win` is never read
[INFO] [stdout]   --> src/game.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct GameState {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     win: Option<Color>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/game.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct ColorSet {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 39 |     king: u64,
[INFO] [stdout] 40 |     queens: u64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 41 |     rooks: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 42 |     bishops: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 43 |     knights: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 44 |     pawns: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 45 |     // bitboard representing any pawn which previously moved two squares
[INFO] [stdout] 46 |     en_passe: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 47 |     moved_rooks: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 48 |     king_moved: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 49 |     /// positions of all piece
[INFO] [stdout] 50 |     all: u64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MagicTable` is never constructed
[INFO] [stdout]  --> src/magic.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct MagicTable<const N: usize> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `right_down_diag` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const right_down_diag: u64 = 0x8040201008040201;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 4 - const right_down_diag: u64 = 0x8040201008040201;
[INFO] [stdout] 4 + const RIGHT_DOWN_DIAG: u64 = 0x8040201008040201;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `right_up_diag` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const right_up_diag: u64 =    0x102040810204080;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 5 - const right_up_diag: u64 =    0x102040810204080;
[INFO] [stdout] 5 + const RIGHT_UP_DIAG: u64 =    0x102040810204080;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `column_left` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const column_left: u64 = 0x8080808080808080;
[INFO] [stdout]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `COLUMN_LEFT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `column_right` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const column_right: u64 = 0x8080808080808080 >> 7;
[INFO] [stdout]   |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `COLUMN_RIGHT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `row_top` should have an upper case name
[INFO] [stdout]  --> src/movegen.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const row_top: u64 = 0xFF00000000000000;
[INFO] [stdout]   |           ^^^^^^^ help: convert the identifier to upper case: `ROW_TOP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `row_bottom` should have an upper case name
[INFO] [stdout]   --> src/movegen.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const row_bottom: u64 = 0x00000000000000FF;
[INFO] [stdout]    |           ^^^^^^^^^^ help: convert the identifier to upper case: `ROW_BOTTOM`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `vertical_zeros_right` should have an upper case name
[INFO] [stdout]   --> src/movegen.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const vertical_zeros_right: u64 = 0xFEFEFEFEFEFEFEFE;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 12 - const vertical_zeros_right: u64 = 0xFEFEFEFEFEFEFEFE;
[INFO] [stdout] 12 + const VERTICAL_ZEROS_RIGHT: u64 = 0xFEFEFEFEFEFEFEFE;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `vertical_zeros_left` should have an upper case name
[INFO] [stdout]   --> src/movegen.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const vertical_zeros_left: u64 = 0x7F7F7F7F7F7F7F7F;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 13 - const vertical_zeros_left: u64 = 0x7F7F7F7F7F7F7F7F;
[INFO] [stdout] 13 + const VERTICAL_ZEROS_LEFT: u64 = 0x7F7F7F7F7F7F7F7F;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `knight_moves` should have an upper case name
[INFO] [stdout]    --> src/movegen.rs:150:11
[INFO] [stdout]     |
[INFO] [stdout] 150 |     const knight_moves: u64 = 0x5088008850000000;
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 150 -     const knight_moves: u64 = 0x5088008850000000;
[INFO] [stdout] 150 +     const KNIGHT_MOVES: u64 = 0x5088008850000000;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "2db7167ec0ade93aea44a9b22225d04c5710a7b8fe7525804ce4a53a5624d17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db7167ec0ade93aea44a9b22225d04c5710a7b8fe7525804ce4a53a5624d17c", kill_on_drop: false }`
[INFO] [stdout] 2db7167ec0ade93aea44a9b22225d04c5710a7b8fe7525804ce4a53a5624d17c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be5decdbd63e9c1d2f331a36ff29207a9a052f80a219b17a159476ebe59fb4a0
[INFO] running `Command { std: "docker" "start" "-a" "be5decdbd63e9c1d2f331a36ff29207a9a052f80a219b17a159476ebe59fb4a0", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/game.rs:87:27
[INFO] [stderr]    |
[INFO] [stderr] 87 |         moves.retain(|bb| (*bb&opponent_threats == 0));
[INFO] [stderr]    |                           ^                         ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 87 -         moves.retain(|bb| (*bb&opponent_threats == 0));
[INFO] [stderr] 87 +         moves.retain(|bb| *bb&opponent_threats == 0 );
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `max` and `min`
[INFO] [stderr]  --> src/magic.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::cmp::{min, max};
[INFO] [stderr]   |                ^^^  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `max`
[INFO] [stderr]  --> src/movegen.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::cmp::{min, max};
[INFO] [stderr]   |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stderr]    --> src/magic.rs:105:25
[INFO] [stderr]     |
[INFO] [stderr] 105 |     let mut rng = rand::thread_rng();
[INFO] [stderr]     |                         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/game.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let mut move_mask: u64 = 0xE0A0E00000000000;
[INFO] [stderr]    |             ----^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `magic` is never read
[INFO] [stderr]    --> src/magic.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |     let mut magic: u64 = 0;
[INFO] [stderr]     |                          ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `right_down` is never read
[INFO] [stderr]   --> src/movegen.rs:28:31
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut right_down: u64 = 0;
[INFO] [stderr]    |                               ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `right_up` is never read
[INFO] [stderr]   --> src/movegen.rs:29:29
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let mut right_up: u64 = 0;
[INFO] [stderr]    |                             ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variant `White` is never constructed
[INFO] [stderr]   --> src/game.rs:19:21
[INFO] [stderr]    |
[INFO] [stderr] 19 | enum Color { Black, White }
[INFO] [stderr]    |      -----          ^^^^^
[INFO] [stderr]    |      |
[INFO] [stderr]    |      variant in this enum
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `PieceType` is never used
[INFO] [stderr]   --> src/game.rs:21:6
[INFO] [stderr]    |
[INFO] [stderr] 21 | enum PieceType {
[INFO] [stderr]    |      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `win` is never read
[INFO] [stderr]   --> src/game.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct GameState {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 34 |     win: Option<Color>,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/game.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct ColorSet {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 39 |     king: u64,
[INFO] [stderr] 40 |     queens: u64,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 41 |     rooks: u64,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 42 |     bishops: u64,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 43 |     knights: u64,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 44 |     pawns: u64,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 45 |     // bitboard representing any pawn which previously moved two squares
[INFO] [stderr] 46 |     en_passe: u64,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 47 |     moved_rooks: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 48 |     king_moved: bool,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 49 |     /// positions of all piece
[INFO] [stderr] 50 |     all: u64,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MagicTable` is never constructed
[INFO] [stderr]  --> src/magic.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct MagicTable<const N: usize> {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `right_down_diag` should have an upper case name
[INFO] [stderr]  --> src/movegen.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | const right_down_diag: u64 = 0x8040201008040201;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]   |
[INFO] [stderr] 4 - const right_down_diag: u64 = 0x8040201008040201;
[INFO] [stderr] 4 + const RIGHT_DOWN_DIAG: u64 = 0x8040201008040201;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `right_up_diag` should have an upper case name
[INFO] [stderr]  --> src/movegen.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const right_up_diag: u64 =    0x102040810204080;
[INFO] [stderr]   |       ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]   |
[INFO] [stderr] 5 - const right_up_diag: u64 =    0x102040810204080;
[INFO] [stderr] 5 + const RIGHT_UP_DIAG: u64 =    0x102040810204080;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `column_left` should have an upper case name
[INFO] [stderr]  --> src/movegen.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const column_left: u64 = 0x8080808080808080;
[INFO] [stderr]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `COLUMN_LEFT`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `column_right` should have an upper case name
[INFO] [stderr]  --> src/movegen.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const column_right: u64 = 0x8080808080808080 >> 7;
[INFO] [stderr]   |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `COLUMN_RIGHT`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `row_top` should have an upper case name
[INFO] [stderr]  --> src/movegen.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const row_top: u64 = 0xFF00000000000000;
[INFO] [stderr]   |           ^^^^^^^ help: convert the identifier to upper case: `ROW_TOP`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `row_bottom` should have an upper case name
[INFO] [stderr]   --> src/movegen.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const row_bottom: u64 = 0x00000000000000FF;
[INFO] [stderr]    |           ^^^^^^^^^^ help: convert the identifier to upper case: `ROW_BOTTOM`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `vertical_zeros_right` should have an upper case name
[INFO] [stderr]   --> src/movegen.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 | const vertical_zeros_right: u64 = 0xFEFEFEFEFEFEFEFE;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 12 - const vertical_zeros_right: u64 = 0xFEFEFEFEFEFEFEFE;
[INFO] [stderr] 12 + const VERTICAL_ZEROS_RIGHT: u64 = 0xFEFEFEFEFEFEFEFE;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `vertical_zeros_left` should have an upper case name
[INFO] [stderr]   --> src/movegen.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const vertical_zeros_left: u64 = 0x7F7F7F7F7F7F7F7F;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 13 - const vertical_zeros_left: u64 = 0x7F7F7F7F7F7F7F7F;
[INFO] [stderr] 13 + const VERTICAL_ZEROS_LEFT: u64 = 0x7F7F7F7F7F7F7F7F;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `knight_moves` should have an upper case name
[INFO] [stderr]    --> src/movegen.rs:150:11
[INFO] [stderr]     |
[INFO] [stderr] 150 |     const knight_moves: u64 = 0x5088008850000000;
[INFO] [stderr]     |           ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]     |
[INFO] [stderr] 150 -     const knight_moves: u64 = 0x5088008850000000;
[INFO] [stderr] 150 +     const KNIGHT_MOVES: u64 = 0x5088008850000000;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::game::*`
[INFO] [stderr]  --> src/tests.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     use crate::game::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::rand_core::block`
[INFO] [stderr]   --> src/tests.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     use rand::rand_core::block;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/tests.rs:249:17
[INFO] [stderr]     |
[INFO] [stderr] 249 |             let mut blocker_board = rand_board & ray;
[INFO] [stderr]     |                 ----^^^^^^^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `horsie` (lib) generated 22 warnings (run `cargo fix --lib -p horsie` to apply 9 suggestions)
[INFO] [stderr] warning: `horsie` (lib test) generated 25 warnings (22 duplicates) (run `cargo fix --lib -p horsie --tests` to apply 3 suggestions)
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rand::Rng;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `chessboard` and `movegen::*`
[INFO] [stderr]  --> src/main.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | use horsie::{chessboard, magic::*, movegen::*};
[INFO] [stderr]   |              ^^^^^^^^^^            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut rng = rand::rng();
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rng`
[INFO] [stderr]   --> src/main.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut rng = rand::rng();
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `magic`
[INFO] [stderr]   --> src/main.rs:35:25
[INFO] [stderr]    |
[INFO] [stderr] 35 |             let (table, magic) = gen_magic_table(x as u8, y as u8, true);
[INFO] [stderr]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_magic`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `magic`
[INFO] [stderr]   --> src/main.rs:37:25
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let (table, magic) = gen_magic_table(x as u8, y as u8, false);
[INFO] [stderr]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_magic`
[INFO] [stderr] 
[INFO] [stderr] warning: `horsie` (bin "horsie" test) generated 6 warnings (run `cargo fix --bin "horsie" -p horsie --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/horsie-430d0eaa316c7718)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::tests::test_diagonal_blockers ... ok
[INFO] [stdout] test tests::tests::test_diagonals ... ok
[INFO] [stdout] test tests::tests::test_knight ... ok
[INFO] [stdout] test tests::tests::test_straight_blockers ... ok
[INFO] [stdout] test tests::tests::test_diagonal_blockers_complex ... ok
[INFO] [stdout] test tests::tests::test_straight ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test tests::tests::test_magics_gen ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::tests::test_magics_gen stdout ----
[INFO] [stdout]   0 1 2 3 4 5 6 7 
[INFO] [stdout] 0 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 1 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 2 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 3 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 4 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 5 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 6 ◼ ◼ ◻ ◻ ◻ ◻ ◻ ◼ 
[INFO] [stdout] 7 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 
[INFO] [stdout]   0 1 2 3 4 5 6 7 
[INFO] [stdout] 0 ◻ ◻ ◻ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 1 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 2 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 3 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 4 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 5 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 6 ◼ ◼ ◻ ◼ ◼ ◼ ◼ ◼ 
[INFO] [stdout] 7 ◻ ◻ ◼ ◻ ◻ ◻ ◻ ◻ 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::tests::test_magics_gen' (21) panicked at src/tests.rs:264:13:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 2314885530818494752
[INFO] [stdout]  right: 9042521604808480
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b5c704918d2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b5c704918d2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b5c704918d2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b5c704918d2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b5c704a68aa - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b5c704a68aa - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5b5c70496786 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b5c70496786 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5b5c7047006f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b5c7047006f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b5c70489c09 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b5c703ee13e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5b5c703ee13e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b5c70489dc2 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5b5c70489dc2 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b5c70470128 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b5c704652e9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b5c70470f7d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b5c704a6f7c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b5c704a6e33 - core[585f66e14d78f9ba]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5b5c704a32ed - core[585f66e14d78f9ba]::panicking::assert_failed::<u64, u64>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5b5c703df233 - horsie[ebe928ebd15d0d40]::tests::tests::test_magics_gen
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:264:13
[INFO] [stdout]   22:     0x5b5c703db657 - horsie[ebe928ebd15d0d40]::tests::tests::test_magics_gen::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:228:29
[INFO] [stdout]   23:     0x5b5c703e1f86 - <horsie[ebe928ebd15d0d40]::tests::tests::test_magics_gen::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5b5c703e24eb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5b5c703e24eb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5b5c703eed4a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5b5c703eed4a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5b5c703eed4a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5b5c703eed4a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5b5c703eed4a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5b5c703eed4a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5b5c703eed4a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5b5c703e9214 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5b5c703e9214 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5b5c703f1842 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5b5c703f1842 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5b5c703f1842 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5b5c703f1842 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5b5c703f1842 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5b5c703f1842 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5b5c703f1842 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5b5c7049117f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5b5c7049117f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x7c340b4aaaa4 - <unknown>
[INFO] [stdout]   45:     0x7c340b537a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::tests::test_magics_gen
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be5decdbd63e9c1d2f331a36ff29207a9a052f80a219b17a159476ebe59fb4a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be5decdbd63e9c1d2f331a36ff29207a9a052f80a219b17a159476ebe59fb4a0", kill_on_drop: false }`
[INFO] [stdout] be5decdbd63e9c1d2f331a36ff29207a9a052f80a219b17a159476ebe59fb4a0
