[INFO] cloning repository https://github.com/jheek/rust-chess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jheek/rust-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjheek%2Frust-chess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjheek%2Frust-chess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1deba618be758919504b41feb4dbbbd287d0cc2e [INFO] testing jheek/rust-chess against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjheek%2Frust-chess" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jheek/rust-chess on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-13/source/.cargo/config [INFO] started tweaking git repo https://github.com/jheek/rust-chess [INFO] finished tweaking git repo https://github.com/jheek/rust-chess [INFO] tweaked toml for git repo https://github.com/jheek/rust-chess written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/jheek/rust-chess already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.76 [INFO] [stderr] Downloaded proc-macro2 v0.4.17 [INFO] [stderr] Downloaded atomic-option v0.1.2 [INFO] [stderr] Downloaded native-tls v0.2.1 [INFO] [stderr] Downloaded tokio-dns-unofficial v0.3.1 [INFO] [stderr] Downloaded serde_derive v1.0.76 [INFO] [stderr] Downloaded tokio-tls v0.2.0 [INFO] [stderr] Downloaded tungstenite v0.6.0 [INFO] [stderr] Downloaded lazycell v1.0.0 [INFO] [stderr] Downloaded openssl v0.10.12 [INFO] [stderr] Downloaded openssl-sys v0.9.36 [INFO] [stderr] Downloaded tokio-tungstenite v0.6.0 [INFO] [stderr] Downloaded chess v1.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11a61492d0bf6bcca8faea882055814c8628e77894fc6172599d198a18f7c19b [INFO] running `Command { std: "docker" "start" "-a" "11a61492d0bf6bcca8faea882055814c8628e77894fc6172599d198a18f7c19b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11a61492d0bf6bcca8faea882055814c8628e77894fc6172599d198a18f7c19b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11a61492d0bf6bcca8faea882055814c8628e77894fc6172599d198a18f7c19b", kill_on_drop: false }` [INFO] [stdout] 11a61492d0bf6bcca8faea882055814c8628e77894fc6172599d198a18f7c19b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fbce43f1aa464b941abc917113a52313e7e2d0d5aa1a15456de039f2b6d9e1c [INFO] running `Command { std: "docker" "start" "-a" "9fbce43f1aa464b941abc917113a52313e7e2d0d5aa1a15456de039f2b6d9e1c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling futures v0.1.24 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling lazycell v1.0.0 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling openssl v0.10.12 [INFO] [stderr] Compiling proc-macro2 v0.4.17 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling serde v1.0.76 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling utf-8 v0.7.4 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling atomic-option v0.1.2 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling lock_api v0.1.3 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling digest v0.7.5 [INFO] [stderr] Compiling sha-1 v0.7.0 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.36 [INFO] [stderr] Compiling chess v1.0.4 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling tokio-executor v0.1.4 [INFO] [stderr] Compiling tokio-io v0.1.8 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-current-thread v0.1.1 [INFO] [stderr] Compiling tokio-timer v0.2.6 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.6 [INFO] [stderr] Compiling tokio-codec v0.1.0 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling tokio-reactor v0.1.5 [INFO] [stderr] Compiling tokio-tcp v0.1.1 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio-uds v0.2.1 [INFO] [stderr] Compiling tokio v0.1.8 [INFO] [stderr] Compiling tokio-dns-unofficial v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.26 [INFO] [stderr] Compiling serde_derive v1.0.76 [INFO] [stderr] Compiling tokio-tls v0.2.0 [INFO] [stderr] Compiling tungstenite v0.6.0 [INFO] [stderr] Compiling tokio-tungstenite v0.6.0 [INFO] [stderr] Compiling rust_chess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/minmax.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Either`, `err`, `ok` [INFO] [stdout] --> src/main.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | use futures::future::{err, loop_fn, ok, Either, Loop}; [INFO] [stdout] | ^^^ ^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `eval::*` [INFO] [stdout] --> src/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | use eval::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/main.rs:50:33 [INFO] [stdout] | [INFO] [stdout] 50 | static ref TTABLE: TTable = { TTable::new(100 * 1024 * 1024) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 50 - static ref TTABLE: TTable = { TTable::new(100 * 1024 * 1024) }; [INFO] [stdout] 50 + static ref TTABLE: TTable = TTable::new(100 * 1024 * 1024); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/minmax.rs:295:60 [INFO] [stdout] | [INFO] [stdout] 295 | let mut moves_ar: [ChessMove; 256] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/minmax.rs:358:72 [INFO] [stdout] | [INFO] [stdout] 358 | let mut moves_data: [(Board, Option); 256] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/minmax.rs:359:63 [INFO] [stdout] | [INFO] [stdout] 359 | let mut ordered_moves: [(u8, Score); 256] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/minmax.rs:386:68 [INFO] [stdout] | [INFO] [stdout] 386 | let mut sub_moves_ar: [ChessMove; 256] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/utils.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | let mut moves = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WIN_SCORE` [INFO] [stdout] --> src/eval.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const WIN_SCORE: Score = 100000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DRAW_SCORE` [INFO] [stdout] --> src/eval.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const DRAW_SCORE: Score = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MIN_SCORE` [INFO] [stdout] --> src/eval.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub const MIN_SCORE: Score = -1000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX_SCORE` [INFO] [stdout] --> src/eval.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub const MAX_SCORE: Score = 1000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PT_PAWNS` [INFO] [stdout] --> src/eval.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / const PT_PAWNS: [i32; 64] = [ [INFO] [stdout] 14 | | 0, 0, 0, 0, 0, 0, 0, 0, 50, 50, 50, 50, 50, 50, 50, 50, 10, 10, 20, 30, 30, 20, 10, 10, 5, 5, [INFO] [stdout] 15 | | 10, 25, 25, 10, 5, 5, 0, 0, 0, 20, 20, 0, 0, 0, 5, -5, -10, 0, 0, -10, -5, 5, 5, 10, 10, -20, [INFO] [stdout] 16 | | -20, 10, 10, 5, 0, 0, 0, 0, 0, 0, 0, 0, [INFO] [stdout] 17 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PT_KNIGHT` [INFO] [stdout] --> src/eval.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / const PT_KNIGHT: [i32; 64] = [ [INFO] [stdout] 20 | | -50, -40, -30, -30, -30, -30, -40, -50, -40, -20, 0, 0, 0, 0, -20, -40, -30, 0, 10, 15, 15, 10, [INFO] [stdout] 21 | | 0, -30, -30, 5, 15, 20, 20, 15, 5, -30, -30, 0, 15, 20, 20, 15, 0, -30, -30, 5, 10, 15, 15, 10, [INFO] [stdout] 22 | | 5, -30, -40, -20, 0, 5, 5, 0, -20, -40, -50, -40, -30, -30, -30, -30, -40, -50, [INFO] [stdout] 23 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PT_BISHOP` [INFO] [stdout] --> src/eval.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / const PT_BISHOP: [i32; 64] = [ [INFO] [stdout] 26 | | -20, -10, -10, -10, -10, -10, -10, -20, -10, 0, 0, 0, 0, 0, 0, -10, -10, 0, 5, 10, 10, 5, 0, [INFO] [stdout] 27 | | -10, -10, 5, 5, 10, 10, 5, 5, -10, -10, 0, 10, 10, 10, 10, 0, -10, -10, 10, 10, 10, 10, 10, 10, [INFO] [stdout] 28 | | -10, -10, 5, 0, 0, 0, 0, 5, -10, -20, -10, -10, -10, -10, -10, -10, -20, [INFO] [stdout] 29 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PT_ROOK` [INFO] [stdout] --> src/eval.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | / const PT_ROOK: [i32; 64] = [ [INFO] [stdout] 32 | | 0, 0, 0, 0, 0, 0, 0, 0, 5, 10, 10, 10, 10, 10, 10, 5, -5, 0, 0, 0, 0, 0, 0, -5, -5, 0, 0, 0, 0, [INFO] [stdout] 33 | | 0, 0, -5, -5, 0, 0, 0, 0, 0, 0, -5, -5, 0, 0, 0, 0, 0, 0, -5, -5, 0, 0, 0, 0, 0, 0, -5, 0, 0, [INFO] [stdout] 34 | | 0, 5, 5, 0, 0, 0, [INFO] [stdout] 35 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PT_QUEEN` [INFO] [stdout] --> src/eval.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | / const PT_QUEEN: [i32; 64] = [ [INFO] [stdout] 38 | | -20, -10, -10, -5, -5, -10, -10, -20, -10, 0, 0, 0, 0, 0, 0, -10, -10, 0, 5, 5, 5, 5, 0, -10, [INFO] [stdout] 39 | | -5, 0, 5, 5, 5, 5, 0, -5, 0, 0, 5, 5, 5, 5, 0, -5, -10, 5, 5, 5, 5, 5, 0, -10, -10, 0, 5, 0, 0, [INFO] [stdout] 40 | | 0, 0, -10, -20, -10, -10, -5, -5, -10, -10, -20, [INFO] [stdout] 41 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PT_KING` [INFO] [stdout] --> src/eval.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | / const PT_KING: [i32; 64] = [ [INFO] [stdout] 44 | | -30, -40, -40, -50, -50, -40, -40, -30, -30, -40, -40, -50, -50, -40, -40, -30, -30, -40, -40, [INFO] [stdout] 45 | | -50, -50, -40, -40, -30, -30, -40, -40, -50, -50, -40, -40, -30, -20, -30, -30, -40, -40, -30, [INFO] [stdout] 46 | | -30, -20, -10, -20, -20, -20, -20, -20, -20, -10, 20, 20, 0, 0, 0, 0, 20, 20, 20, 30, 10, 0, 0, [INFO] [stdout] 47 | | 10, 30, 20, [INFO] [stdout] 48 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `piece_score` [INFO] [stdout] --> src/eval.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn piece_score(piece: Piece) -> Score { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `piece_captureable_score` [INFO] [stdout] --> src/eval.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn piece_captureable_score(piece: Piece) -> Score { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `piece_position_table` [INFO] [stdout] --> src/eval.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn piece_position_table(piece: Piece) -> &'static [i32; 64] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `material_score` [INFO] [stdout] --> src/eval.rs:83:4 [INFO] [stdout] | [INFO] [stdout] 83 | fn material_score(board: &Board, color: Color) -> Score { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `position_score` [INFO] [stdout] --> src/eval.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn position_score(board: &Board, color: Color) -> Score { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `movability_score` [INFO] [stdout] --> src/eval.rs:107:4 [INFO] [stdout] | [INFO] [stdout] 107 | fn movability_score(board: &Board, moves: &[ChessMove]) -> Score { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `quick_status` [INFO] [stdout] --> src/eval.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn quick_status(board: &Board, num_moves: usize) -> BoardStatus { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fast_board_score` [INFO] [stdout] --> src/eval.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn fast_board_score(board: &Board, depth: i32) -> Score { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `board_score` [INFO] [stdout] --> src/eval.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn board_score(board: &Board, moves: &[ChessMove], depth: i32) -> Score { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AlphaBetaResult` [INFO] [stdout] --> src/minmax.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct AlphaBetaResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ABResult` [INFO] [stdout] --> src/minmax.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct ABResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_tentry` [INFO] [stdout] --> src/minmax.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn from_tentry(entry: TEntry, min_depth: i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start` [INFO] [stdout] --> src/minmax.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn start( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `join` [INFO] [stdout] --> src/minmax.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn join(mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `infinite_search` [INFO] [stdout] --> src/minmax.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn infinite_search( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aspiration_search` [INFO] [stdout] --> src/minmax.rs:180:4 [INFO] [stdout] | [INFO] [stdout] 180 | fn aspiration_search( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `alpha_beta_line` [INFO] [stdout] --> src/minmax.rs:244:4 [INFO] [stdout] | [INFO] [stdout] 244 | fn alpha_beta_line( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `alpha_beta` [INFO] [stdout] --> src/minmax.rs:280:4 [INFO] [stdout] | [INFO] [stdout] 280 | fn alpha_beta( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `alpha_beta_raw` [INFO] [stdout] --> src/minmax.rs:302:4 [INFO] [stdout] | [INFO] [stdout] 302 | fn alpha_beta_raw( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Exact` [INFO] [stdout] --> src/ttable.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Exact(Score), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ValueInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/ttable.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, Copy)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_approximation` [INFO] [stdout] --> src/ttable.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn as_approximation(self) -> Score { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `table` [INFO] [stdout] --> src/ttable.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | table: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `put` [INFO] [stdout] --> src/ttable.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn put(&self, entry: TEntry) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fetch` [INFO] [stdout] --> src/ttable.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn fetch(&self, hash: u64) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash_index` [INFO] [stdout] --> src/ttable.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn hash_index(&self, hash: u64) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 04s [INFO] running `Command { std: "docker" "inspect" "9fbce43f1aa464b941abc917113a52313e7e2d0d5aa1a15456de039f2b6d9e1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fbce43f1aa464b941abc917113a52313e7e2d0d5aa1a15456de039f2b6d9e1c", kill_on_drop: false }` [INFO] [stdout] 9fbce43f1aa464b941abc917113a52313e7e2d0d5aa1a15456de039f2b6d9e1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57a6564f98d127fff486364a89daf2dfd52bfd7c685c143204524af5dcaf894b [INFO] running `Command { std: "docker" "start" "-a" "57a6564f98d127fff486364a89daf2dfd52bfd7c685c143204524af5dcaf894b", kill_on_drop: false }` [INFO] [stderr] Compiling rust_chess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/minmax.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Either`, `err`, `ok` [INFO] [stdout] --> src/main.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | use futures::future::{err, loop_fn, ok, Either, Loop}; [INFO] [stdout] | ^^^ ^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `eval::*` [INFO] [stdout] --> src/main.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | use eval::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/main.rs:50:33 [INFO] [stdout] | [INFO] [stdout] 50 | static ref TTABLE: TTable = { TTable::new(100 * 1024 * 1024) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 50 - static ref TTABLE: TTable = { TTable::new(100 * 1024 * 1024) }; [INFO] [stdout] 50 + static ref TTABLE: TTable = TTable::new(100 * 1024 * 1024); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/minmax.rs:295:60 [INFO] [stdout] | [INFO] [stdout] 295 | let mut moves_ar: [ChessMove; 256] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/minmax.rs:358:72 [INFO] [stdout] | [INFO] [stdout] 358 | let mut moves_data: [(Board, Option); 256] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/minmax.rs:359:63 [INFO] [stdout] | [INFO] [stdout] 359 | let mut ordered_moves: [(u8, Score); 256] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/minmax.rs:386:68 [INFO] [stdout] | [INFO] [stdout] 386 | let mut sub_moves_ar: [ChessMove; 256] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/utils.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | let mut moves = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WIN_SCORE` [INFO] [stdout] --> src/eval.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const WIN_SCORE: Score = 100000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DRAW_SCORE` [INFO] [stdout] --> src/eval.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const DRAW_SCORE: Score = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MIN_SCORE` [INFO] [stdout] --> src/eval.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub const MIN_SCORE: Score = -1000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX_SCORE` [INFO] [stdout] --> src/eval.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub const MAX_SCORE: Score = 1000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PT_PAWNS` [INFO] [stdout] --> src/eval.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / const PT_PAWNS: [i32; 64] = [ [INFO] [stdout] 14 | | 0, 0, 0, 0, 0, 0, 0, 0, 50, 50, 50, 50, 50, 50, 50, 50, 10, 10, 20, 30, 30, 20, 10, 10, 5, 5, [INFO] [stdout] 15 | | 10, 25, 25, 10, 5, 5, 0, 0, 0, 20, 20, 0, 0, 0, 5, -5, -10, 0, 0, -10, -5, 5, 5, 10, 10, -20, [INFO] [stdout] 16 | | -20, 10, 10, 5, 0, 0, 0, 0, 0, 0, 0, 0, [INFO] [stdout] 17 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PT_KNIGHT` [INFO] [stdout] --> src/eval.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / const PT_KNIGHT: [i32; 64] = [ [INFO] [stdout] 20 | | -50, -40, -30, -30, -30, -30, -40, -50, -40, -20, 0, 0, 0, 0, -20, -40, -30, 0, 10, 15, 15, 10, [INFO] [stdout] 21 | | 0, -30, -30, 5, 15, 20, 20, 15, 5, -30, -30, 0, 15, 20, 20, 15, 0, -30, -30, 5, 10, 15, 15, 10, [INFO] [stdout] 22 | | 5, -30, -40, -20, 0, 5, 5, 0, -20, -40, -50, -40, -30, -30, -30, -30, -40, -50, [INFO] [stdout] 23 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PT_BISHOP` [INFO] [stdout] --> src/eval.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / const PT_BISHOP: [i32; 64] = [ [INFO] [stdout] 26 | | -20, -10, -10, -10, -10, -10, -10, -20, -10, 0, 0, 0, 0, 0, 0, -10, -10, 0, 5, 10, 10, 5, 0, [INFO] [stdout] 27 | | -10, -10, 5, 5, 10, 10, 5, 5, -10, -10, 0, 10, 10, 10, 10, 0, -10, -10, 10, 10, 10, 10, 10, 10, [INFO] [stdout] 28 | | -10, -10, 5, 0, 0, 0, 0, 5, -10, -20, -10, -10, -10, -10, -10, -10, -20, [INFO] [stdout] 29 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PT_ROOK` [INFO] [stdout] --> src/eval.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | / const PT_ROOK: [i32; 64] = [ [INFO] [stdout] 32 | | 0, 0, 0, 0, 0, 0, 0, 0, 5, 10, 10, 10, 10, 10, 10, 5, -5, 0, 0, 0, 0, 0, 0, -5, -5, 0, 0, 0, 0, [INFO] [stdout] 33 | | 0, 0, -5, -5, 0, 0, 0, 0, 0, 0, -5, -5, 0, 0, 0, 0, 0, 0, -5, -5, 0, 0, 0, 0, 0, 0, -5, 0, 0, [INFO] [stdout] 34 | | 0, 5, 5, 0, 0, 0, [INFO] [stdout] 35 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PT_QUEEN` [INFO] [stdout] --> src/eval.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | / const PT_QUEEN: [i32; 64] = [ [INFO] [stdout] 38 | | -20, -10, -10, -5, -5, -10, -10, -20, -10, 0, 0, 0, 0, 0, 0, -10, -10, 0, 5, 5, 5, 5, 0, -10, [INFO] [stdout] 39 | | -5, 0, 5, 5, 5, 5, 0, -5, 0, 0, 5, 5, 5, 5, 0, -5, -10, 5, 5, 5, 5, 5, 0, -10, -10, 0, 5, 0, 0, [INFO] [stdout] 40 | | 0, 0, -10, -20, -10, -10, -5, -5, -10, -10, -20, [INFO] [stdout] 41 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PT_KING` [INFO] [stdout] --> src/eval.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | / const PT_KING: [i32; 64] = [ [INFO] [stdout] 44 | | -30, -40, -40, -50, -50, -40, -40, -30, -30, -40, -40, -50, -50, -40, -40, -30, -30, -40, -40, [INFO] [stdout] 45 | | -50, -50, -40, -40, -30, -30, -40, -40, -50, -50, -40, -40, -30, -20, -30, -30, -40, -40, -30, [INFO] [stdout] 46 | | -30, -20, -10, -20, -20, -20, -20, -20, -20, -10, 20, 20, 0, 0, 0, 0, 20, 20, 20, 30, 10, 0, 0, [INFO] [stdout] 47 | | 10, 30, 20, [INFO] [stdout] 48 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `piece_score` [INFO] [stdout] --> src/eval.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn piece_score(piece: Piece) -> Score { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `piece_captureable_score` [INFO] [stdout] --> src/eval.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn piece_captureable_score(piece: Piece) -> Score { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `piece_position_table` [INFO] [stdout] --> src/eval.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn piece_position_table(piece: Piece) -> &'static [i32; 64] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `material_score` [INFO] [stdout] --> src/eval.rs:83:4 [INFO] [stdout] | [INFO] [stdout] 83 | fn material_score(board: &Board, color: Color) -> Score { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `position_score` [INFO] [stdout] --> src/eval.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn position_score(board: &Board, color: Color) -> Score { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `movability_score` [INFO] [stdout] --> src/eval.rs:107:4 [INFO] [stdout] | [INFO] [stdout] 107 | fn movability_score(board: &Board, moves: &[ChessMove]) -> Score { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `quick_status` [INFO] [stdout] --> src/eval.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn quick_status(board: &Board, num_moves: usize) -> BoardStatus { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fast_board_score` [INFO] [stdout] --> src/eval.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn fast_board_score(board: &Board, depth: i32) -> Score { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `board_score` [INFO] [stdout] --> src/eval.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn board_score(board: &Board, moves: &[ChessMove], depth: i32) -> Score { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AlphaBetaResult` [INFO] [stdout] --> src/minmax.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct AlphaBetaResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ABResult` [INFO] [stdout] --> src/minmax.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct ABResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_tentry` [INFO] [stdout] --> src/minmax.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn from_tentry(entry: TEntry, min_depth: i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start` [INFO] [stdout] --> src/minmax.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn start( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `join` [INFO] [stdout] --> src/minmax.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn join(mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `infinite_search` [INFO] [stdout] --> src/minmax.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn infinite_search( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aspiration_search` [INFO] [stdout] --> src/minmax.rs:180:4 [INFO] [stdout] | [INFO] [stdout] 180 | fn aspiration_search( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `alpha_beta_line` [INFO] [stdout] --> src/minmax.rs:244:4 [INFO] [stdout] | [INFO] [stdout] 244 | fn alpha_beta_line( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `alpha_beta` [INFO] [stdout] --> src/minmax.rs:280:4 [INFO] [stdout] | [INFO] [stdout] 280 | fn alpha_beta( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `alpha_beta_raw` [INFO] [stdout] --> src/minmax.rs:302:4 [INFO] [stdout] | [INFO] [stdout] 302 | fn alpha_beta_raw( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Exact` [INFO] [stdout] --> src/ttable.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Exact(Score), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ValueInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/ttable.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, Copy)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_approximation` [INFO] [stdout] --> src/ttable.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn as_approximation(self) -> Score { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `table` [INFO] [stdout] --> src/ttable.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | table: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `put` [INFO] [stdout] --> src/ttable.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn put(&self, entry: TEntry) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fetch` [INFO] [stdout] --> src/ttable.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn fetch(&self, hash: u64) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash_index` [INFO] [stdout] --> src/ttable.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn hash_index(&self, hash: u64) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "57a6564f98d127fff486364a89daf2dfd52bfd7c685c143204524af5dcaf894b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57a6564f98d127fff486364a89daf2dfd52bfd7c685c143204524af5dcaf894b", kill_on_drop: false }` [INFO] [stdout] 57a6564f98d127fff486364a89daf2dfd52bfd7c685c143204524af5dcaf894b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa57384e779d3b6b4f486c682c6a69ac1a18b0c34a9da7c3fb0b489db870c2ca [INFO] running `Command { std: "docker" "start" "-a" "fa57384e779d3b6b4f486c682c6a69ac1a18b0c34a9da7c3fb0b489db870c2ca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `std::time::Instant` [INFO] [stderr] --> src/minmax.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::time::Instant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Either`, `err`, `ok` [INFO] [stderr] --> src/main.rs:26:23 [INFO] [stderr] | [INFO] [stderr] 26 | use futures::future::{err, loop_fn, ok, Either, Loop}; [INFO] [stderr] | ^^^ ^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `eval::*` [INFO] [stderr] --> src/main.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | use eval::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/main.rs:50:33 [INFO] [stderr] | [INFO] [stderr] 50 | static ref TTABLE: TTable = { TTable::new(100 * 1024 * 1024) }; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 50 - static ref TTABLE: TTable = { TTable::new(100 * 1024 * 1024) }; [INFO] [stderr] 50 + static ref TTABLE: TTable = TTable::new(100 * 1024 * 1024); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/minmax.rs:295:60 [INFO] [stderr] | [INFO] [stderr] 295 | let mut moves_ar: [ChessMove; 256] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/minmax.rs:358:72 [INFO] [stderr] | [INFO] [stderr] 358 | let mut moves_data: [(Board, Option); 256] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/minmax.rs:359:63 [INFO] [stderr] | [INFO] [stderr] 359 | let mut ordered_moves: [(u8, Score); 256] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/minmax.rs:386:68 [INFO] [stderr] | [INFO] [stderr] 386 | let mut sub_moves_ar: [ChessMove; 256] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/utils.rs:6:35 [INFO] [stderr] | [INFO] [stderr] 6 | let mut moves = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `WIN_SCORE` [INFO] [stderr] --> src/eval.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub const WIN_SCORE: Score = 100000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `DRAW_SCORE` [INFO] [stderr] --> src/eval.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub const DRAW_SCORE: Score = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MIN_SCORE` [INFO] [stderr] --> src/eval.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | pub const MIN_SCORE: Score = -1000000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MAX_SCORE` [INFO] [stderr] --> src/eval.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub const MAX_SCORE: Score = 1000000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `PT_PAWNS` [INFO] [stderr] --> src/eval.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | / const PT_PAWNS: [i32; 64] = [ [INFO] [stderr] 14 | | 0, 0, 0, 0, 0, 0, 0, 0, 50, 50, 50, 50, 50, 50, 50, 50, 10, 10, 20, 30, 30, 20, 10, 10, 5, 5, [INFO] [stderr] 15 | | 10, 25, 25, 10, 5, 5, 0, 0, 0, 20, 20, 0, 0, 0, 5, -5, -10, 0, 0, -10, -5, 5, 5, 10, 10, -20, [INFO] [stderr] 16 | | -20, 10, 10, 5, 0, 0, 0, 0, 0, 0, 0, 0, [INFO] [stderr] 17 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `PT_KNIGHT` [INFO] [stderr] --> src/eval.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | / const PT_KNIGHT: [i32; 64] = [ [INFO] [stderr] 20 | | -50, -40, -30, -30, -30, -30, -40, -50, -40, -20, 0, 0, 0, 0, -20, -40, -30, 0, 10, 15, 15, 10, [INFO] [stderr] 21 | | 0, -30, -30, 5, 15, 20, 20, 15, 5, -30, -30, 0, 15, 20, 20, 15, 0, -30, -30, 5, 10, 15, 15, 10, [INFO] [stderr] 22 | | 5, -30, -40, -20, 0, 5, 5, 0, -20, -40, -50, -40, -30, -30, -30, -30, -40, -50, [INFO] [stderr] 23 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `PT_BISHOP` [INFO] [stderr] --> src/eval.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | / const PT_BISHOP: [i32; 64] = [ [INFO] [stderr] 26 | | -20, -10, -10, -10, -10, -10, -10, -20, -10, 0, 0, 0, 0, 0, 0, -10, -10, 0, 5, 10, 10, 5, 0, [INFO] [stderr] 27 | | -10, -10, 5, 5, 10, 10, 5, 5, -10, -10, 0, 10, 10, 10, 10, 0, -10, -10, 10, 10, 10, 10, 10, 10, [INFO] [stderr] 28 | | -10, -10, 5, 0, 0, 0, 0, 5, -10, -20, -10, -10, -10, -10, -10, -10, -20, [INFO] [stderr] 29 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `PT_ROOK` [INFO] [stderr] --> src/eval.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | / const PT_ROOK: [i32; 64] = [ [INFO] [stderr] 32 | | 0, 0, 0, 0, 0, 0, 0, 0, 5, 10, 10, 10, 10, 10, 10, 5, -5, 0, 0, 0, 0, 0, 0, -5, -5, 0, 0, 0, 0, [INFO] [stderr] 33 | | 0, 0, -5, -5, 0, 0, 0, 0, 0, 0, -5, -5, 0, 0, 0, 0, 0, 0, -5, -5, 0, 0, 0, 0, 0, 0, -5, 0, 0, [INFO] [stderr] 34 | | 0, 5, 5, 0, 0, 0, [INFO] [stderr] 35 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `PT_QUEEN` [INFO] [stderr] --> src/eval.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | / const PT_QUEEN: [i32; 64] = [ [INFO] [stderr] 38 | | -20, -10, -10, -5, -5, -10, -10, -20, -10, 0, 0, 0, 0, 0, 0, -10, -10, 0, 5, 5, 5, 5, 0, -10, [INFO] [stderr] 39 | | -5, 0, 5, 5, 5, 5, 0, -5, 0, 0, 5, 5, 5, 5, 0, -5, -10, 5, 5, 5, 5, 5, 0, -10, -10, 0, 5, 0, 0, [INFO] [stderr] 40 | | 0, 0, -10, -20, -10, -10, -5, -5, -10, -10, -20, [INFO] [stderr] 41 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `PT_KING` [INFO] [stderr] --> src/eval.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | / const PT_KING: [i32; 64] = [ [INFO] [stderr] 44 | | -30, -40, -40, -50, -50, -40, -40, -30, -30, -40, -40, -50, -50, -40, -40, -30, -30, -40, -40, [INFO] [stderr] 45 | | -50, -50, -40, -40, -30, -30, -40, -40, -50, -50, -40, -40, -30, -20, -30, -30, -40, -40, -30, [INFO] [stderr] 46 | | -30, -20, -10, -20, -20, -20, -20, -20, -20, -10, 20, 20, 0, 0, 0, 0, 20, 20, 20, 30, 10, 0, 0, [INFO] [stderr] 47 | | 10, 30, 20, [INFO] [stderr] 48 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `piece_score` [INFO] [stderr] --> src/eval.rs:50:4 [INFO] [stderr] | [INFO] [stderr] 50 | fn piece_score(piece: Piece) -> Score { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `piece_captureable_score` [INFO] [stderr] --> src/eval.rs:61:4 [INFO] [stderr] | [INFO] [stderr] 61 | fn piece_captureable_score(piece: Piece) -> Score { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `piece_position_table` [INFO] [stderr] --> src/eval.rs:72:4 [INFO] [stderr] | [INFO] [stderr] 72 | fn piece_position_table(piece: Piece) -> &'static [i32; 64] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `material_score` [INFO] [stderr] --> src/eval.rs:83:4 [INFO] [stderr] | [INFO] [stderr] 83 | fn material_score(board: &Board, color: Color) -> Score { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `position_score` [INFO] [stderr] --> src/eval.rs:91:4 [INFO] [stderr] | [INFO] [stderr] 91 | fn position_score(board: &Board, color: Color) -> Score { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `movability_score` [INFO] [stderr] --> src/eval.rs:107:4 [INFO] [stderr] | [INFO] [stderr] 107 | fn movability_score(board: &Board, moves: &[ChessMove]) -> Score { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `quick_status` [INFO] [stderr] --> src/eval.rs:122:8 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn quick_status(board: &Board, num_moves: usize) -> BoardStatus { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fast_board_score` [INFO] [stderr] --> src/eval.rs:134:8 [INFO] [stderr] | [INFO] [stderr] 134 | pub fn fast_board_score(board: &Board, depth: i32) -> Score { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `board_score` [INFO] [stderr] --> src/eval.rs:149:8 [INFO] [stderr] | [INFO] [stderr] 149 | pub fn board_score(board: &Board, moves: &[ChessMove], depth: i32) -> Score { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `AlphaBetaResult` [INFO] [stderr] --> src/minmax.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct AlphaBetaResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ABResult` [INFO] [stderr] --> src/minmax.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | struct ABResult { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_tentry` [INFO] [stderr] --> src/minmax.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | fn from_tentry(entry: TEntry, min_depth: i32) -> Option { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `start` [INFO] [stderr] --> src/minmax.rs:60:12 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn start( [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `join` [INFO] [stderr] --> src/minmax.rs:87:12 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn join(mut self) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `infinite_search` [INFO] [stderr] --> src/minmax.rs:108:8 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn infinite_search( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `aspiration_search` [INFO] [stderr] --> src/minmax.rs:180:4 [INFO] [stderr] | [INFO] [stderr] 180 | fn aspiration_search( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `alpha_beta_line` [INFO] [stderr] --> src/minmax.rs:244:4 [INFO] [stderr] | [INFO] [stderr] 244 | fn alpha_beta_line( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `alpha_beta` [INFO] [stderr] --> src/minmax.rs:280:4 [INFO] [stderr] | [INFO] [stderr] 280 | fn alpha_beta( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `alpha_beta_raw` [INFO] [stderr] --> src/minmax.rs:302:4 [INFO] [stderr] | [INFO] [stderr] 302 | fn alpha_beta_raw( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Exact` [INFO] [stderr] --> src/ttable.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Exact(Score), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `ValueInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/ttable.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone, Copy)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `as_approximation` [INFO] [stderr] --> src/ttable.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn as_approximation(self) -> Score { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `table` [INFO] [stderr] --> src/ttable.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | table: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `put` [INFO] [stderr] --> src/ttable.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn put(&self, entry: TEntry) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `fetch` [INFO] [stderr] --> src/ttable.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn fetch(&self, hash: u64) -> Option { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `hash_index` [INFO] [stderr] --> src/ttable.rs:98:8 [INFO] [stderr] | [INFO] [stderr] 98 | fn hash_index(&self, hash: u64) -> usize { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust_chess` (bin "rust_chess" test) generated 44 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.46s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_chess-12c506dcac389103) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fa57384e779d3b6b4f486c682c6a69ac1a18b0c34a9da7c3fb0b489db870c2ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa57384e779d3b6b4f486c682c6a69ac1a18b0c34a9da7c3fb0b489db870c2ca", kill_on_drop: false }` [INFO] [stdout] fa57384e779d3b6b4f486c682c6a69ac1a18b0c34a9da7c3fb0b489db870c2ca