[INFO] cloning repository https://github.com/AshtonSteed/OxidizedChess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AshtonSteed/OxidizedChess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshtonSteed%2FOxidizedChess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshtonSteed%2FOxidizedChess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06af83978ca49c83c3dacb7983c2666cd1e34535
[INFO] testing AshtonSteed/OxidizedChess against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshtonSteed%2FOxidizedChess" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AshtonSteed/OxidizedChess on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AshtonSteed/OxidizedChess
[INFO] finished tweaking git repo https://github.com/AshtonSteed/OxidizedChess
[INFO] tweaked toml for git repo https://github.com/AshtonSteed/OxidizedChess written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/AshtonSteed/OxidizedChess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f643cfd6e102ef9d2d16ff7e6ab1bc29df52ff4d4282e2645426dbf77e0d0556
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f643cfd6e102ef9d2d16ff7e6ab1bc29df52ff4d4282e2645426dbf77e0d0556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f643cfd6e102ef9d2d16ff7e6ab1bc29df52ff4d4282e2645426dbf77e0d0556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f643cfd6e102ef9d2d16ff7e6ab1bc29df52ff4d4282e2645426dbf77e0d0556", kill_on_drop: false }`
[INFO] [stdout] f643cfd6e102ef9d2d16ff7e6ab1bc29df52ff4d4282e2645426dbf77e0d0556
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40c8dae3d31401a8ee4b0145e00616a150ed3d5e335f983131a5c4a23eb8c8b8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "40c8dae3d31401a8ee4b0145e00616a150ed3d5e335f983131a5c4a23eb8c8b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling OxidizedChess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cmp::max`
[INFO] [stdout]  --> src/pieceinit.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp::max;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pieceinit.rs:497:16
[INFO] [stdout]     |
[INFO] [stdout] 497 |             if (used_attacks[magic_index] == 0) {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pieceinit.rs:500:21
[INFO] [stdout]     |
[INFO] [stdout] 500 |             else if (used_attacks[magic_index] != attacks[index]) {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/main.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | / macro_rules! set_bit {//sets a bit on a board to a 1
[INFO] [stdout] 64 | |     ($bb:expr, $square:expr) => {
[INFO] [stdout] 65 | |         $bb |= 1u64 <<$square // takes the or between the bitboard the the shifted square number
[INFO] [stdout] 66 | |     }
[INFO] [stdout] 67 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/main.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / macro_rules! pop_bit {//sets a bit on a board to a 0
[INFO] [stdout] 69 | |     ($bb:expr, $square:expr) => {
[INFO] [stdout] 70 | |         $bb &= !(1u64 <<$square) // takes the nand between the bitboard and the shifted square
[INFO] [stdout] 71 | |     }
[INFO] [stdout] 72 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `Instant`
[INFO] [stdout]    --> src/main.rs:134:17
[INFO] [stdout]     |
[INFO] [stdout] 134 | use std::time::{Duration, Instant};
[INFO] [stdout]     |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `r` is never read
[INFO] [stdout]    --> src/pieceinit.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |     let mut r = targetrank;
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[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/main.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let mut occupancy = u64::MAX;
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `init_slider_attacks`
[INFO] [stdout]    --> src/pieceinit.rs:307:8
[INFO] [stdout]     |
[INFO] [stdout] 307 | pub fn init_slider_attacks() -> Vec<Vec<Vec<u64>>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_random_number`
[INFO] [stdout]    --> src/pieceinit.rs:433:4
[INFO] [stdout]     |
[INFO] [stdout] 433 | fn get_random_number() -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_magic_number`
[INFO] [stdout]    --> src/pieceinit.rs:441:4
[INFO] [stdout]     |
[INFO] [stdout] 441 | fn find_magic_number(square: i8, relevant_bits: u64, bishop: bool) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `init_magic_numbers`
[INFO] [stdout]    --> src/pieceinit.rs:514:4
[INFO] [stdout]     |
[INFO] [stdout] 514 | fn init_magic_numbers() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ROOK_MASKS`
[INFO] [stdout]   --> src/piececonstants.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const ROOK_MASKS:[u64;64] = [
[INFO] [stdout] 2  | |     282578800148862,
[INFO] [stdout] 3  | |     565157600297596,
[INFO] [stdout] 4  | |     1130315200595066,
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |     9115426935197958144,
[INFO] [stdout] 66 | | ];
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BISHOP_MASKS`
[INFO] [stdout]    --> src/piececonstants.rs:69:1
[INFO] [stdout]     |
[INFO] [stdout] 69  | / pub const BISHOP_MASKS:[u64;64] = [
[INFO] [stdout] 70  | | 18049651735527936,
[INFO] [stdout] 71  | | 70506452091904,
[INFO] [stdout] 72  | | 275415828992,
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | 18049651735527936,
[INFO] [stdout] 134 | | ];
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ROOKBITS`
[INFO] [stdout]    --> src/piececonstants.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | / pub const ROOKBITS: [u64; 64] =
[INFO] [stdout] 137 | |     [12, 11, 11, 11, 11, 11, 11, 12,
[INFO] [stdout] 138 | |         11, 10, 10, 10, 10, 10, 10, 11,
[INFO] [stdout] 139 | |         11, 10, 10, 10, 10, 10, 10, 11,
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |         11, 10, 10, 10, 10, 10, 10, 11,
[INFO] [stdout] 144 | |         12, 11, 11, 11, 11, 11, 11, 12];
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BISHOPBITS`
[INFO] [stdout]    --> src/piececonstants.rs:145:1
[INFO] [stdout]     |
[INFO] [stdout] 145 | / pub const BISHOPBITS: [u64; 64] =
[INFO] [stdout] 146 | |     [6, 5, 5, 5, 5, 5, 5, 6,
[INFO] [stdout] 147 | |         5, 5, 5, 5, 5, 5, 5, 5,
[INFO] [stdout] 148 | |         5, 5, 7, 7, 7, 7, 5, 5,
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         5, 5, 5, 5, 5, 5, 5, 5,
[INFO] [stdout] 153 | |         6, 5, 5, 5, 5, 5, 5, 6];
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ROOK_POINTERS`
[INFO] [stdout]    --> src/piececonstants.rs:288:1
[INFO] [stdout]     |
[INFO] [stdout] 288 | / pub const ROOK_POINTERS: [usize; 64] = [
[INFO] [stdout] 289 | |     0,
[INFO] [stdout] 290 | |     4160,
[INFO] [stdout] 291 | |     6240,
[INFO] [stdout] ...   |
[INFO] [stdout] 352 | |     103488,
[INFO] [stdout] 353 | | ];
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BISHOP_POINTERS`
[INFO] [stdout]    --> src/piececonstants.rs:355:1
[INFO] [stdout]     |
[INFO] [stdout] 355 | / pub const BISHOP_POINTERS: [usize; 64] = [
[INFO] [stdout] 356 | |     4096,
[INFO] [stdout] 357 | |     6208,
[INFO] [stdout] 358 | |     8288,
[INFO] [stdout] ...   |
[INFO] [stdout] 419 | |     107584,
[INFO] [stdout] 420 | | ];
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Square`
[INFO] [stdout]   --> src/main.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | enum Square {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Color`
[INFO] [stdout]   --> src/main.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum Color { WHITE, BLACK,}
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SQUARE_TO_COORDINATES`
[INFO] [stdout]   --> src/main.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / const SQUARE_TO_COORDINATES: [&str; 64] = [
[INFO] [stdout] 40 | |     "A8", "B8", "C8", "D8", "E8", "F8", "G8", "H8",
[INFO] [stdout] 41 | |     "A7", "B7", "C7", "D7", "E7", "F7", "G7", "H7",
[INFO] [stdout] 42 | |     "A6", "B6", "C6", "D6", "E6", "F6", "G6", "H6",
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     "A1", "B1", "C1", "D1", "E1", "F1", "G1", "H1"
[INFO] [stdout] 48 | | ];
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_bishop_attacks`
[INFO] [stdout]    --> src/main.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn get_bishop_attacks(square: usize, mut occupancy: u64) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_rook_attacks`
[INFO] [stdout]    --> src/main.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn get_rook_attacks(square: usize, mut occupancy: u64) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `OxidizedChess` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `oxidized_chess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.96s
[INFO] running `Command { std: "docker" "inspect" "40c8dae3d31401a8ee4b0145e00616a150ed3d5e335f983131a5c4a23eb8c8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c8dae3d31401a8ee4b0145e00616a150ed3d5e335f983131a5c4a23eb8c8b8", kill_on_drop: false }`
[INFO] [stdout] 40c8dae3d31401a8ee4b0145e00616a150ed3d5e335f983131a5c4a23eb8c8b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a67219c3bb9fad8b05024245811871d7887a0fe4000dab0c135e49a82cb3a4d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7a67219c3bb9fad8b05024245811871d7887a0fe4000dab0c135e49a82cb3a4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling OxidizedChess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cmp::max`
[INFO] [stdout]  --> src/pieceinit.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp::max;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pieceinit.rs:497:16
[INFO] [stdout]     |
[INFO] [stdout] 497 |             if (used_attacks[magic_index] == 0) {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/pieceinit.rs:500:21
[INFO] [stdout]     |
[INFO] [stdout] 500 |             else if (used_attacks[magic_index] != attacks[index]) {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/main.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | / macro_rules! set_bit {//sets a bit on a board to a 1
[INFO] [stdout] 64 | |     ($bb:expr, $square:expr) => {
[INFO] [stdout] 65 | |         $bb |= 1u64 <<$square // takes the or between the bitboard the the shifted square number
[INFO] [stdout] 66 | |     }
[INFO] [stdout] 67 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/main.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / macro_rules! pop_bit {//sets a bit on a board to a 0
[INFO] [stdout] 69 | |     ($bb:expr, $square:expr) => {
[INFO] [stdout] 70 | |         $bb &= !(1u64 <<$square) // takes the nand between the bitboard and the shifted square
[INFO] [stdout] 71 | |     }
[INFO] [stdout] 72 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `Instant`
[INFO] [stdout]    --> src/main.rs:134:17
[INFO] [stdout]     |
[INFO] [stdout] 134 | use std::time::{Duration, Instant};
[INFO] [stdout]     |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `r` is never read
[INFO] [stdout]    --> src/pieceinit.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |     let mut r = targetrank;
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[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/main.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let mut occupancy = u64::MAX;
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `init_slider_attacks`
[INFO] [stdout]    --> src/pieceinit.rs:307:8
[INFO] [stdout]     |
[INFO] [stdout] 307 | pub fn init_slider_attacks() -> Vec<Vec<Vec<u64>>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_random_number`
[INFO] [stdout]    --> src/pieceinit.rs:433:4
[INFO] [stdout]     |
[INFO] [stdout] 433 | fn get_random_number() -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_magic_number`
[INFO] [stdout]    --> src/pieceinit.rs:441:4
[INFO] [stdout]     |
[INFO] [stdout] 441 | fn find_magic_number(square: i8, relevant_bits: u64, bishop: bool) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `init_magic_numbers`
[INFO] [stdout]    --> src/pieceinit.rs:514:4
[INFO] [stdout]     |
[INFO] [stdout] 514 | fn init_magic_numbers() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ROOK_MASKS`
[INFO] [stdout]   --> src/piececonstants.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const ROOK_MASKS:[u64;64] = [
[INFO] [stdout] 2  | |     282578800148862,
[INFO] [stdout] 3  | |     565157600297596,
[INFO] [stdout] 4  | |     1130315200595066,
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |     9115426935197958144,
[INFO] [stdout] 66 | | ];
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BISHOP_MASKS`
[INFO] [stdout]    --> src/piececonstants.rs:69:1
[INFO] [stdout]     |
[INFO] [stdout] 69  | / pub const BISHOP_MASKS:[u64;64] = [
[INFO] [stdout] 70  | | 18049651735527936,
[INFO] [stdout] 71  | | 70506452091904,
[INFO] [stdout] 72  | | 275415828992,
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | | 18049651735527936,
[INFO] [stdout] 134 | | ];
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ROOKBITS`
[INFO] [stdout]    --> src/piececonstants.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | / pub const ROOKBITS: [u64; 64] =
[INFO] [stdout] 137 | |     [12, 11, 11, 11, 11, 11, 11, 12,
[INFO] [stdout] 138 | |         11, 10, 10, 10, 10, 10, 10, 11,
[INFO] [stdout] 139 | |         11, 10, 10, 10, 10, 10, 10, 11,
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |         11, 10, 10, 10, 10, 10, 10, 11,
[INFO] [stdout] 144 | |         12, 11, 11, 11, 11, 11, 11, 12];
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BISHOPBITS`
[INFO] [stdout]    --> src/piececonstants.rs:145:1
[INFO] [stdout]     |
[INFO] [stdout] 145 | / pub const BISHOPBITS: [u64; 64] =
[INFO] [stdout] 146 | |     [6, 5, 5, 5, 5, 5, 5, 6,
[INFO] [stdout] 147 | |         5, 5, 5, 5, 5, 5, 5, 5,
[INFO] [stdout] 148 | |         5, 5, 7, 7, 7, 7, 5, 5,
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |         5, 5, 5, 5, 5, 5, 5, 5,
[INFO] [stdout] 153 | |         6, 5, 5, 5, 5, 5, 5, 6];
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ROOK_POINTERS`
[INFO] [stdout]    --> src/piececonstants.rs:288:1
[INFO] [stdout]     |
[INFO] [stdout] 288 | / pub const ROOK_POINTERS: [usize; 64] = [
[INFO] [stdout] 289 | |     0,
[INFO] [stdout] 290 | |     4160,
[INFO] [stdout] 291 | |     6240,
[INFO] [stdout] ...   |
[INFO] [stdout] 352 | |     103488,
[INFO] [stdout] 353 | | ];
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BISHOP_POINTERS`
[INFO] [stdout]    --> src/piececonstants.rs:355:1
[INFO] [stdout]     |
[INFO] [stdout] 355 | / pub const BISHOP_POINTERS: [usize; 64] = [
[INFO] [stdout] 356 | |     4096,
[INFO] [stdout] 357 | |     6208,
[INFO] [stdout] 358 | |     8288,
[INFO] [stdout] ...   |
[INFO] [stdout] 419 | |     107584,
[INFO] [stdout] 420 | | ];
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Square`
[INFO] [stdout]   --> src/main.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | enum Square {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Color`
[INFO] [stdout]   --> src/main.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum Color { WHITE, BLACK,}
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SQUARE_TO_COORDINATES`
[INFO] [stdout]   --> src/main.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / const SQUARE_TO_COORDINATES: [&str; 64] = [
[INFO] [stdout] 40 | |     "A8", "B8", "C8", "D8", "E8", "F8", "G8", "H8",
[INFO] [stdout] 41 | |     "A7", "B7", "C7", "D7", "E7", "F7", "G7", "H7",
[INFO] [stdout] 42 | |     "A6", "B6", "C6", "D6", "E6", "F6", "G6", "H6",
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     "A1", "B1", "C1", "D1", "E1", "F1", "G1", "H1"
[INFO] [stdout] 48 | | ];
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_bishop_attacks`
[INFO] [stdout]    --> src/main.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn get_bishop_attacks(square: usize, mut occupancy: u64) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_rook_attacks`
[INFO] [stdout]    --> src/main.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn get_rook_attacks(square: usize, mut occupancy: u64) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `OxidizedChess` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `oxidized_chess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "7a67219c3bb9fad8b05024245811871d7887a0fe4000dab0c135e49a82cb3a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a67219c3bb9fad8b05024245811871d7887a0fe4000dab0c135e49a82cb3a4d", kill_on_drop: false }`
[INFO] [stdout] 7a67219c3bb9fad8b05024245811871d7887a0fe4000dab0c135e49a82cb3a4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37ed5d0d8de37121b5831d0a151949baf63996877a909d2626568861b8a3b6e3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "37ed5d0d8de37121b5831d0a151949baf63996877a909d2626568861b8a3b6e3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `std::cmp::max`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/pieceinit.rs:3:5
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 3 | use std::cmp::max;
[INFO] [stdout] 
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/pieceinit.rs:497:16
[INFO] [stderr]     |
[INFO] [stderr] 497 |             if (used_attacks[magic_index] == 0) {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/pieceinit.rs:500:21
[INFO] [stderr]     |
[INFO] [stderr] 500 |             else if (used_attacks[magic_index] != attacks[index]) {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | / macro_rules! set_bit {//sets a bit on a board to a 1
[INFO] [stderr] 64 | |     ($bb:expr, $square:expr) => {
[INFO] [stderr] 65 | |         $bb |= 1u64 <<$square // takes the or between the bitboard the the shifted square number
[INFO] [stderr] 66 | |     }
[INFO] [stderr] 67 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / macro_rules! pop_bit {//sets a bit on a board to a 0
[INFO] [stderr] 69 | |     ($bb:expr, $square:expr) => {
[INFO] [stderr] 70 | |         $bb &= !(1u64 <<$square) // takes the nand between the bitboard and the shifted square
[INFO] [stderr] 71 | |     }
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `Instant`
[INFO] [stderr]    --> src/main.rs:134:17
[INFO] [stderr]     |
[INFO] [stderr] 134 | use std::time::{Duration, Instant};
[INFO] [stderr]     |                 ^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `r` is never read
[INFO] [stderr]    --> src/pieceinit.rs:275:13
[INFO] [stderr]     |
[INFO] [stderr] 275 |     let mut r = targetrank;
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:139:9
[INFO] [stderr]     |
[INFO] [stderr] 139 |     let mut occupancy = u64::MAX;
[INFO] [stderr]     |         ----^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `init_slider_attacks`
[INFO] [stderr]    --> src/pieceinit.rs:307:8
[INFO] [stderr]     |
[INFO] [stderr] 307 | pub fn init_slider_attacks() -> Vec<Vec<Vec<u64>>> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_random_number`
[INFO] [stderr]    --> src/pieceinit.rs:433:4
[INFO] [stderr]     |
[INFO] [stderr] 433 | fn get_random_number() -> u64 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_magic_number`
[INFO] [stderr]    --> src/pieceinit.rs:441:4
[INFO] [stderr]     |
[INFO] [stderr] 441 | fn find_magic_number(square: i8, relevant_bits: u64, bishop: bool) -> u64 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `init_magic_numbers`
[INFO] [stderr]    --> src/pieceinit.rs:514:4
[INFO] [stderr]     |
[INFO] [stderr] 514 | fn init_magic_numbers() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ROOK_MASKS`
[INFO] [stderr]   --> src/piececonstants.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / pub const ROOK_MASKS:[u64;64] = [
[INFO] [stderr] 2  | |     282578800148862,
[INFO] [stderr] 3  | |     565157600297596,
[INFO] [stderr] 4  | |     1130315200595066,
[INFO] [stderr] ...  |
[INFO] [stderr] 65 | |     9115426935197958144,
[INFO] [stderr] 66 | | ];
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BISHOP_MASKS`
[INFO] [stderr]    --> src/piececonstants.rs:69:1
[INFO] [stderr]     |
[INFO] [stderr] 69  | / pub const BISHOP_MASKS:[u64;64] = [
[INFO] [stderr] 70  | | 18049651735527936,
[INFO] [stderr] 71  | | 70506452091904,
[INFO] [stderr] 72  | | 275415828992,
[INFO] [stderr] ...   |
[INFO] [stderr] 133 | | 18049651735527936,
[INFO] [stderr] 134 | | ];
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ROOKBITS`
[INFO] [stderr]    --> src/piececonstants.rs:136:1
[INFO] [stderr]     |
[INFO] [stderr] 136 | / pub const ROOKBITS: [u64; 64] =
[INFO] [stderr] 137 | |     [12, 11, 11, 11, 11, 11, 11, 12,
[INFO] [stderr] 138 | |         11, 10, 10, 10, 10, 10, 10, 11,
[INFO] [stderr] 139 | |         11, 10, 10, 10, 10, 10, 10, 11,
[INFO] [stderr] ...   |
[INFO] [stderr] 143 | |         11, 10, 10, 10, 10, 10, 10, 11,
[INFO] [stderr] 144 | |         12, 11, 11, 11, 11, 11, 11, 12];
[INFO] [stderr]     | |________________________________________^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BISHOPBITS`
[INFO] [stderr]    --> src/piececonstants.rs:145:1
[INFO] [stderr]     |
[INFO] [stderr] 145 | / pub const BISHOPBITS: [u64; 64] =
[INFO] [stderr] 146 | |     [6, 5, 5, 5, 5, 5, 5, 6,
[INFO] [stderr] 147 | |         5, 5, 5, 5, 5, 5, 5, 5,
[INFO] [stderr] 148 | |         5, 5, 7, 7, 7, 7, 5, 5,
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | |         5, 5, 5, 5, 5, 5, 5, 5,
[INFO] [stderr] 153 | |         6, 5, 5, 5, 5, 5, 5, 6];
[INFO] [stderr]     | |________________________________^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ROOK_POINTERS`
[INFO] [stderr]    --> src/piececonstants.rs:288:1
[INFO] [stderr]     |
[INFO] [stderr] 288 | / pub const ROOK_POINTERS: [usize; 64] = [
[INFO] [stderr] 289 | |     0,
[INFO] [stderr] 290 | |     4160,
[INFO] [stderr] 291 | |     6240,
[INFO] [stderr] ...   |
[INFO] [stderr] 352 | |     103488,
[INFO] [stderr] 353 | | ];
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BISHOP_POINTERS`
[INFO] [stderr]    --> src/piececonstants.rs:355:1
[INFO] [stderr]     |
[INFO] [stderr] 355 | / pub const BISHOP_POINTERS: [usize; 64] = [
[INFO] [stderr] 356 | |     4096,
[INFO] [stderr] 357 | |     6208,
[INFO] [stderr] 358 | |     8288,
[INFO] [stderr] ...   |
[INFO] [stderr] 419 | |     107584,
[INFO] [stderr] 420 | | ];
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Square`
[INFO] [stderr]   --> src/main.rs:27:6
[INFO] [stderr]    |
[INFO] [stderr] 27 | enum Square {
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Color`
[INFO] [stderr]   --> src/main.rs:37:6
[INFO] [stderr]    |
[INFO] [stderr] 37 | enum Color { WHITE, BLACK,}
[INFO] [stderr]    |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `SQUARE_TO_COORDINATES`
[INFO] [stderr]   --> src/main.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | / const SQUARE_TO_COORDINATES: [&str; 64] = [
[INFO] [stderr] 40 | |     "A8", "B8", "C8", "D8", "E8", "F8", "G8", "H8",
[INFO] [stderr] 41 | |     "A7", "B7", "C7", "D7", "E7", "F7", "G7", "H7",
[INFO] [stderr] 42 | |     "A6", "B6", "C6", "D6", "E6", "F6", "G6", "H6",
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     "A1", "B1", "C1", "D1", "E1", "F1", "G1", "H1"
[INFO] [stderr] 48 | | ];
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_bishop_attacks`
[INFO] [stderr]    --> src/main.rs:104:4
[INFO] [stderr]     |
[INFO] [stderr] 104 | fn get_bishop_attacks(square: usize, mut occupancy: u64) -> u64 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_rook_attacks`
[INFO] [stderr]    --> src/main.rs:117:4
[INFO] [stderr]     |
[INFO] [stderr] 117 | fn get_rook_attacks(square: usize, mut occupancy: u64) -> u64 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `OxidizedChess` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `oxidized_chess`
[INFO] [stderr] 
[INFO] [stderr] warning: 24 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/OxidizedChess-918a50ef16243583)
[INFO] running `Command { std: "docker" "inspect" "37ed5d0d8de37121b5831d0a151949baf63996877a909d2626568861b8a3b6e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37ed5d0d8de37121b5831d0a151949baf63996877a909d2626568861b8a3b6e3", kill_on_drop: false }`
[INFO] [stdout] 37ed5d0d8de37121b5831d0a151949baf63996877a909d2626568861b8a3b6e3