[INFO] cloning repository https://github.com/yk1502/March
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yk1502/March" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyk1502%2FMarch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyk1502%2FMarch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f03600bfc9c92a22d23ff6d1426649049ddc4965
[INFO] checking yk1502/March against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyk1502%2FMarch" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yk1502/March
[INFO] finished tweaking git repo https://github.com/yk1502/March
[INFO] tweaked toml for git repo https://github.com/yk1502/March written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yk1502/March on toolchain c4ca24658d934444a28db36abebef17a8651701a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yk1502/March 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" "+c4ca24658d934444a28db36abebef17a8651701a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 714d54814c7bfa19aea2dde32e2ed58ae191374b7d3d877d9c24ba8b9f23d017
[INFO] running `Command { std: "docker" "start" "-a" "714d54814c7bfa19aea2dde32e2ed58ae191374b7d3d877d9c24ba8b9f23d017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "714d54814c7bfa19aea2dde32e2ed58ae191374b7d3d877d9c24ba8b9f23d017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714d54814c7bfa19aea2dde32e2ed58ae191374b7d3d877d9c24ba8b9f23d017", kill_on_drop: false }`
[INFO] [stdout] 714d54814c7bfa19aea2dde32e2ed58ae191374b7d3d877d9c24ba8b9f23d017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5240b5aa908fafbd6d26f3f2ab77bf2e615796ca62b2d671c1296b6b00a89c7
[INFO] running `Command { std: "docker" "start" "-a" "f5240b5aa908fafbd6d26f3f2ab77bf2e615796ca62b2d671c1296b6b00a89c7", kill_on_drop: false }`
[INFO] [stderr]     Checking March v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `promote` is never read
[INFO] [stdout]    --> src/board.rs:295:17
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let mut promote = PieceType::None;
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `promote` is never read
[INFO] [stdout]    --> src/board.rs:295:17
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let mut promote = PieceType::None;
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display` is never used
[INFO] [stdout]   --> src/board.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Bitboard {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn display(&self) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/types.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Square {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 11 |     A8, B8, C8, D8, E8, F8, G8, H8, 
[INFO] [stdout] 12 |     A7, B7, C7, D7, E7, F7, G7, H7, 
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 13 |     A6, B6, C6, D6, E6, F6, G6, H6, 
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 14 |     A5, B5, C5, D5, E5, F5, G5, H5, 
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 15 |     A4, B4, C4, D4, E4, F4, G4, H4, 
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 16 |     A3, B3, C3, D3, E3, F3, G3, H3, 
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 17 |     A2, B2, C2, D2, E2, F2, G2, H2, 
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Square` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `None` is never constructed
[INFO] [stdout]    --> src/types.rs:113:19
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub enum Colour {
[INFO] [stdout]     |          ------ variant in this enum
[INFO] [stdout] 113 |     White, Black, None
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Colour` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value` is never used
[INFO] [stdout]    --> src/types.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl Colour {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn value(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_u8` is never used
[INFO] [stdout]    --> src/types.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 142 | impl PieceType {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn as_u8(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value` is never used
[INFO] [stdout]    --> src/types.rs:173:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | impl Piece {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub fn value(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_index` is never used
[INFO] [stdout]    --> src/types.rs:262:12
[INFO] [stdout]     |
[INFO] [stdout] 261 | impl Direction {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 262 |     pub fn as_index(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_magic` is never used
[INFO] [stdout]    --> src/magic.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn gen_magic() {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pop_move` and `display` are never used
[INFO] [stdout]    --> src/moves.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl MoveList {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 163 |     pub fn pop_move(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn display(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PerftPos` is never constructed
[INFO] [stdout]  --> src/perft.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct PerftPos {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_pos` are never used
[INFO] [stdout]   --> src/perft.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl PerftPos {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 14 |
[INFO] [stdout] 15 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn add_pos(&mut self, name: String, fen: String, depths: Vec<u128>) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `perft` is never used
[INFO] [stdout]   --> src/perft.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn perft(board: Board, depth: u32, ply: u32, nodes: &mut u128, move_nodes: bool) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_perft` is never used
[INFO] [stdout]   --> src/perft.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn run_perft(fen: &str, depth: u32, debug: bool) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `perft_suite` is never used
[INFO] [stdout]    --> src/perft.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn perft_suite() {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `KIWIPETE` is never used
[INFO] [stdout]  --> src/util.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const KIWIPETE: &str = "r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R w KQkq - ";
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSITION3` is never used
[INFO] [stdout]  --> src/util.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const POSITION3: &str = "8/2p5/3p4/KP5r/1R3p1k/8/4P1P1/8 w - - ";
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSITION4` is never used
[INFO] [stdout]  --> src/util.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const POSITION4: &str = "r3k2r/Pppp1ppp/1b3nbN/nP6/BBP1P3/q4N2/Pp1P2PP/R2Q1RK1 w kq - 0 1";
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSITION5` is never used
[INFO] [stdout]  --> src/util.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const POSITION5: &str = "rnbq1k1r/pp1Pbppp/2p5/8/2B5/8/PPP1NnPP/RNBQK2R w KQ - 1 8  ";
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSITION6` is never used
[INFO] [stdout]  --> src/util.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const POSITION6: &str = "r4rk1/1pp1qppp/p1np1n2/2b1p1B1/2B1P1b1/P1NP1N2/1PP1QPPP/R4RK1 w - - 0 10 ";
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display` is never used
[INFO] [stdout]   --> src/board.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Bitboard {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn display(&self) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/types.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Square {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 11 |     A8, B8, C8, D8, E8, F8, G8, H8, 
[INFO] [stdout] 12 |     A7, B7, C7, D7, E7, F7, G7, H7, 
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 13 |     A6, B6, C6, D6, E6, F6, G6, H6, 
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 14 |     A5, B5, C5, D5, E5, F5, G5, H5, 
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 15 |     A4, B4, C4, D4, E4, F4, G4, H4, 
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 16 |     A3, B3, C3, D3, E3, F3, G3, H3, 
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout] 17 |     A2, B2, C2, D2, E2, F2, G2, H2, 
[INFO] [stdout]    |     ^^  ^^  ^^  ^^  ^^  ^^  ^^  ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Square` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `None` is never constructed
[INFO] [stdout]    --> src/types.rs:113:19
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub enum Colour {
[INFO] [stdout]     |          ------ variant in this enum
[INFO] [stdout] 113 |     White, Black, None
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Colour` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value` is never used
[INFO] [stdout]    --> src/types.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl Colour {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn value(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_u8` is never used
[INFO] [stdout]    --> src/types.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 142 | impl PieceType {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn as_u8(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value` is never used
[INFO] [stdout]    --> src/types.rs:173:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | impl Piece {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub fn value(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_index` is never used
[INFO] [stdout]    --> src/types.rs:262:12
[INFO] [stdout]     |
[INFO] [stdout] 261 | impl Direction {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 262 |     pub fn as_index(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_magic` is never used
[INFO] [stdout]    --> src/magic.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn gen_magic() {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pop_move` and `display` are never used
[INFO] [stdout]    --> src/moves.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl MoveList {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 163 |     pub fn pop_move(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn display(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PerftPos` is never constructed
[INFO] [stdout]  --> src/perft.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct PerftPos {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_pos` are never used
[INFO] [stdout]   --> src/perft.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl PerftPos {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 14 |
[INFO] [stdout] 15 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn add_pos(&mut self, name: String, fen: String, depths: Vec<u128>) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `perft` is never used
[INFO] [stdout]   --> src/perft.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn perft(board: Board, depth: u32, ply: u32, nodes: &mut u128, move_nodes: bool) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_perft` is never used
[INFO] [stdout]   --> src/perft.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn run_perft(fen: &str, depth: u32, debug: bool) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `perft_suite` is never used
[INFO] [stdout]    --> src/perft.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn perft_suite() {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `KIWIPETE` is never used
[INFO] [stdout]  --> src/util.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const KIWIPETE: &str = "r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R w KQkq - ";
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSITION3` is never used
[INFO] [stdout]  --> src/util.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const POSITION3: &str = "8/2p5/3p4/KP5r/1R3p1k/8/4P1P1/8 w - - ";
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSITION4` is never used
[INFO] [stdout]  --> src/util.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const POSITION4: &str = "r3k2r/Pppp1ppp/1b3nbN/nP6/BBP1P3/q4N2/Pp1P2PP/R2Q1RK1 w kq - 0 1";
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSITION5` is never used
[INFO] [stdout]  --> src/util.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const POSITION5: &str = "rnbq1k1r/pp1Pbppp/2p5/8/2B5/8/PPP1NnPP/RNBQK2R w KQ - 1 8  ";
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSITION6` is never used
[INFO] [stdout]  --> src/util.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const POSITION6: &str = "r4rk1/1pp1qppp/p1np1n2/2b1p1B1/2B1P1b1/P1NP1N2/1PP1QPPP/R4RK1 w - - 0 10 ";
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "f5240b5aa908fafbd6d26f3f2ab77bf2e615796ca62b2d671c1296b6b00a89c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5240b5aa908fafbd6d26f3f2ab77bf2e615796ca62b2d671c1296b6b00a89c7", kill_on_drop: false }`
[INFO] [stdout] f5240b5aa908fafbd6d26f3f2ab77bf2e615796ca62b2d671c1296b6b00a89c7