[INFO] cloning repository https://github.com/C-J-Cooper/athena-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/C-J-Cooper/athena-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-J-Cooper%2Fathena-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-J-Cooper%2Fathena-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8cf10896866042128704a9e6e5751550332da794 [INFO] testing C-J-Cooper/athena-engine against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-J-Cooper%2Fathena-engine" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/C-J-Cooper/athena-engine on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/C-J-Cooper/athena-engine [INFO] finished tweaking git repo https://github.com/C-J-Cooper/athena-engine [INFO] tweaked toml for git repo https://github.com/C-J-Cooper/athena-engine written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/C-J-Cooper/athena-engine already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ef21ece787799a91f0964cb63c825be9431aacb29cb6fd05819f9a87cb195dc [INFO] running `Command { std: "docker" "start" "-a" "8ef21ece787799a91f0964cb63c825be9431aacb29cb6fd05819f9a87cb195dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ef21ece787799a91f0964cb63c825be9431aacb29cb6fd05819f9a87cb195dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ef21ece787799a91f0964cb63c825be9431aacb29cb6fd05819f9a87cb195dc", kill_on_drop: false }` [INFO] [stdout] 8ef21ece787799a91f0964cb63c825be9431aacb29cb6fd05819f9a87cb195dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae0f7cf4cddf2186b9c18983139aba6d979c8a564c5d0404e6a7e486567ec3ff [INFO] running `Command { std: "docker" "start" "-a" "ae0f7cf4cddf2186b9c18983139aba6d979c8a564c5d0404e6a7e486567ec3ff", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.74 [INFO] [stderr] Compiling wasm-bindgen v0.2.74 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.74 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.74 [INFO] [stderr] Compiling js-sys v0.3.51 [INFO] [stderr] Compiling console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling web-sys v0.3.51 [INFO] [stderr] Compiling athena-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::utils::log` [INFO] [stdout] --> src/board.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `coord_to_rank_file`, `log` [INFO] [stdout] --> src/book.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::utils::{log, coord_to_rank_file}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `count_leaves_in_tree` [INFO] [stdout] --> src/engine.rs:6:63 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::search::{Node, alpha_beta_minimax, find_best_move, count_leaves_in_tree}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `coord_to_rank_file`, `log` [INFO] [stdout] --> src/engine.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::utils::{log, coord_to_rank_file}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::pieces` [INFO] [stdout] --> src/evaluate.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::pieces; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log` [INFO] [stdout] --> src/pieces.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::{log, coord_to_rank_file}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::log` [INFO] [stdout] --> src/players.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::log` [INFO] [stdout] --> src/search.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::utils::log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::console_log` [INFO] [stdout] --> src/rules.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::console_log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::log` [INFO] [stdout] --> src/rules.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `utils::log` [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use utils::log; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/book.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | Err(e) => return None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear_board` [INFO] [stdout] --> src/board.rs:490:8 [INFO] [stdout] | [INFO] [stdout] 490 | fn clear_board(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_opening_book` [INFO] [stdout] --> src/book.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn read_opening_book(book_filepath: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_move` [INFO] [stdout] --> src/engine.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn random_move(board: &Board) -> ChessMove { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_random_piece_to_move` [INFO] [stdout] --> src/engine.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn get_random_piece_to_move(board: &Board) -> [usize; 2] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_random_usize` [INFO] [stdout] --> src/engine.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn get_random_usize(max: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Invalid` [INFO] [stdout] --> src/pieces.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Invalid, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MoveType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/pieces.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Clone, Copy, PartialEq, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_move_from_pgn_notation` [INFO] [stdout] --> src/pieces.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn set_move_from_pgn_notation(&mut self, board: &Board, pgn_notation: &String, white_to_move: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_slide_clear_for_capture` [INFO] [stdout] --> src/pieces.rs:622:4 [INFO] [stdout] | [INFO] [stdout] 622 | fn is_slide_clear_for_capture(board: &Board, src: [usize; 2], dest: [usize; 2], is_white: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `perft` [INFO] [stdout] --> src/search.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn perft(board: &Board, depth: u32) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_leaves_in_tree` [INFO] [stdout] --> src/search.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn count_leaves_in_tree(root : &Node, num_leaves : &mut u32, num_checks : &mut u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.13s [INFO] running `Command { std: "docker" "inspect" "ae0f7cf4cddf2186b9c18983139aba6d979c8a564c5d0404e6a7e486567ec3ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae0f7cf4cddf2186b9c18983139aba6d979c8a564c5d0404e6a7e486567ec3ff", kill_on_drop: false }` [INFO] [stdout] ae0f7cf4cddf2186b9c18983139aba6d979c8a564c5d0404e6a7e486567ec3ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0a67bef1846094a33be97c7de0f5383f4d8a0713cb36c22d28b53f2f09e5110 [INFO] running `Command { std: "docker" "start" "-a" "f0a67bef1846094a33be97c7de0f5383f4d8a0713cb36c22d28b53f2f09e5110", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling tokio-macros v1.5.0 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.2.50 [INFO] [stderr] Compiling wasm-bindgen-futures v0.3.27 [INFO] [stdout] warning: unused import: `crate::utils::log` [INFO] [stdout] --> src/board.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `coord_to_rank_file`, `log` [INFO] [stdout] --> src/book.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::utils::{log, coord_to_rank_file}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `count_leaves_in_tree` [INFO] [stdout] --> src/engine.rs:6:63 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::search::{Node, alpha_beta_minimax, find_best_move, count_leaves_in_tree}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `coord_to_rank_file`, `log` [INFO] [stdout] --> src/engine.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::utils::{log, coord_to_rank_file}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::pieces` [INFO] [stdout] --> src/evaluate.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::pieces; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log` [INFO] [stdout] --> src/pieces.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::{log, coord_to_rank_file}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::log` [INFO] [stdout] --> src/players.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::log` [INFO] [stdout] --> src/search.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::utils::log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::console_log` [INFO] [stdout] --> src/rules.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::console_log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::log` [INFO] [stdout] --> src/rules.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `utils::log` [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use utils::log; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/book.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | Err(e) => return None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear_board` [INFO] [stdout] --> src/board.rs:490:8 [INFO] [stdout] | [INFO] [stdout] 490 | fn clear_board(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_opening_book` [INFO] [stdout] --> src/book.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn read_opening_book(book_filepath: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_move` [INFO] [stdout] --> src/engine.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn random_move(board: &Board) -> ChessMove { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_random_piece_to_move` [INFO] [stdout] --> src/engine.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn get_random_piece_to_move(board: &Board) -> [usize; 2] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_random_usize` [INFO] [stdout] --> src/engine.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn get_random_usize(max: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Invalid` [INFO] [stdout] --> src/pieces.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Invalid, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MoveType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/pieces.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Clone, Copy, PartialEq, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_move_from_pgn_notation` [INFO] [stdout] --> src/pieces.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn set_move_from_pgn_notation(&mut self, board: &Board, pgn_notation: &String, white_to_move: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_slide_clear_for_capture` [INFO] [stdout] --> src/pieces.rs:622:4 [INFO] [stdout] | [INFO] [stdout] 622 | fn is_slide_clear_for_capture(board: &Board, src: [usize; 2], dest: [usize; 2], is_white: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `perft` [INFO] [stdout] --> src/search.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn perft(board: &Board, depth: u32) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_leaves_in_tree` [INFO] [stdout] --> src/search.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn count_leaves_in_tree(root : &Node, num_leaves : &mut u32, num_checks : &mut u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen-test v0.2.50 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling athena-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::utils::log` [INFO] [stdout] --> src/board.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::console_log` [INFO] [stdout] --> src/board.rs:589:9 [INFO] [stdout] | [INFO] [stdout] 589 | use crate::console_log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `coord_to_rank_file`, `log` [INFO] [stdout] --> src/book.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::utils::{log, coord_to_rank_file}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `count_leaves_in_tree` [INFO] [stdout] --> src/engine.rs:6:63 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::search::{Node, alpha_beta_minimax, find_best_move, count_leaves_in_tree}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `coord_to_rank_file`, `log` [INFO] [stdout] --> src/engine.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::utils::{log, coord_to_rank_file}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::console_log` [INFO] [stdout] --> src/engine.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | use crate::console_log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::pieces` [INFO] [stdout] --> src/evaluate.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::pieces; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log` [INFO] [stdout] --> src/pieces.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::{log, coord_to_rank_file}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::log` [INFO] [stdout] --> src/players.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::log` [INFO] [stdout] --> src/search.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::utils::log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::console_log` [INFO] [stdout] --> src/search.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | use crate::console_log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::pieces::ChessMove` [INFO] [stdout] --> src/search.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | use crate::pieces::ChessMove; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Node`, `alpha_beta_minimax` [INFO] [stdout] --> src/search.rs:184:25 [INFO] [stdout] | [INFO] [stdout] 184 | use crate::search::{alpha_beta_minimax, perft, Node}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::evaluate::CHECKMATE_VAL` [INFO] [stdout] --> src/search.rs:185:9 [INFO] [stdout] | [INFO] [stdout] 185 | use crate::evaluate::CHECKMATE_VAL; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::console_log` [INFO] [stdout] --> src/rules.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::console_log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::log` [INFO] [stdout] --> src/rules.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::utils::log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `possible_moves_from_square` [INFO] [stdout] --> src/rules.rs:78:59 [INFO] [stdout] | [INFO] [stdout] 78 | use crate::rules::{is_move_legal, all_possible_moves, possible_moves_from_square}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `utils::log` [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use utils::log; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/book.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | Err(e) => return None, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> src/book.rs:132:21 [INFO] [stdout] | [INFO] [stdout] 132 | if let Some(root) = read_opening_book(path_to_book) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut depth = 3 as usize; [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: variable does not need to be mutable [INFO] [stdout] --> src/search.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut board = Board::new(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/search.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | let mut depth = 1; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/search.rs:221:13 [INFO] [stdout] | [INFO] [stdout] 221 | let mut num_leaves = perft(&board, depth); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear_board` [INFO] [stdout] --> src/board.rs:490:8 [INFO] [stdout] | [INFO] [stdout] 490 | fn clear_board(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_move` [INFO] [stdout] --> src/engine.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn random_move(board: &Board) -> ChessMove { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_random_piece_to_move` [INFO] [stdout] --> src/engine.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn get_random_piece_to_move(board: &Board) -> [usize; 2] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_random_usize` [INFO] [stdout] --> src/engine.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn get_random_usize(max: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.71s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/athena_engine-4cdf880f41ee73d7) [INFO] [stderr] Executable tests/app.rs (/opt/rustwide/target/debug/deps/app-f6d9f248d4ded274) [INFO] running `Command { std: "docker" "inspect" "f0a67bef1846094a33be97c7de0f5383f4d8a0713cb36c22d28b53f2f09e5110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0a67bef1846094a33be97c7de0f5383f4d8a0713cb36c22d28b53f2f09e5110", kill_on_drop: false }` [INFO] [stdout] f0a67bef1846094a33be97c7de0f5383f4d8a0713cb36c22d28b53f2f09e5110 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 17c08cc5958163737f26b691b713c2b9ab75fadcd011bcb6641c325c270f7cd2 [INFO] running `Command { std: "docker" "start" "-a" "17c08cc5958163737f26b691b713c2b9ab75fadcd011bcb6641c325c270f7cd2", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] warning: unused import: `crate::utils::log` [INFO] [stderr] --> src/board.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::utils::log; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `coord_to_rank_file`, `log` [INFO] [stderr] --> src/book.rs:4:20 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::utils::{log, coord_to_rank_file}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `count_leaves_in_tree` [INFO] [stderr] --> src/engine.rs:6:63 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::search::{Node, alpha_beta_minimax, find_best_move, count_leaves_in_tree}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `coord_to_rank_file`, `log` [INFO] [stderr] --> src/engine.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::utils::{log, coord_to_rank_file}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::pieces` [INFO] [stderr] --> src/evaluate.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::pieces; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log` [INFO] [stderr] --> src/pieces.rs:2:20 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::utils::{log, coord_to_rank_file}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils::log` [INFO] [stderr] --> src/players.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::utils::log; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils::log` [INFO] [stderr] --> src/search.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::utils::log; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::console_log` [INFO] [stderr] --> src/rules.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::console_log; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils::log` [INFO] [stderr] --> src/rules.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::utils::log; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `utils::log` [INFO] [stderr] --> src/lib.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use utils::log; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/book.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | Err(e) => return None, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `clear_board` [INFO] [stderr] --> src/board.rs:490:8 [INFO] [stderr] | [INFO] [stderr] 490 | fn clear_board(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_opening_book` [INFO] [stderr] --> src/book.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn read_opening_book(book_filepath: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_move` [INFO] [stderr] --> src/engine.rs:31:8 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn random_move(board: &Board) -> ChessMove { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_random_piece_to_move` [INFO] [stderr] --> src/engine.rs:61:4 [INFO] [stderr] | [INFO] [stderr] 61 | fn get_random_piece_to_move(board: &Board) -> [usize; 2] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_random_usize` [INFO] [stderr] --> src/engine.rs:82:4 [INFO] [stderr] | [INFO] [stderr] 82 | fn get_random_usize(max: usize) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/pieces.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | Invalid, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `MoveType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/pieces.rs:26:10 [INFO] [stderr] | [INFO] [stderr] 26 | #[derive(Clone, Copy, PartialEq, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_move_from_pgn_notation` [INFO] [stderr] --> src/pieces.rs:102:12 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn set_move_from_pgn_notation(&mut self, board: &Board, pgn_notation: &String, white_to_move: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_slide_clear_for_capture` [INFO] [stderr] --> src/pieces.rs:622:4 [INFO] [stderr] | [INFO] [stderr] 622 | fn is_slide_clear_for_capture(board: &Board, src: [usize; 2], dest: [usize; 2], is_white: bool) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `perft` [INFO] [stderr] --> src/search.rs:99:8 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn perft(board: &Board, depth: u32) -> u32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `count_leaves_in_tree` [INFO] [stderr] --> src/search.rs:118:8 [INFO] [stderr] | [INFO] [stderr] 118 | pub fn count_leaves_in_tree(root : &Node, num_leaves : &mut u32, num_checks : &mut u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `athena-engine` (lib) generated 22 warnings [INFO] [stderr] warning: unused import: `crate::console_log` [INFO] [stderr] --> src/board.rs:589:9 [INFO] [stderr] | [INFO] [stderr] 589 | use crate::console_log; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::console_log` [INFO] [stderr] --> src/engine.rs:89:9 [INFO] [stderr] | [INFO] [stderr] 89 | use crate::console_log; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::console_log` [INFO] [stderr] --> src/search.rs:181:9 [INFO] [stderr] | [INFO] [stderr] 181 | use crate::console_log; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::pieces::ChessMove` [INFO] [stderr] --> src/search.rs:183:9 [INFO] [stderr] | [INFO] [stderr] 183 | use crate::pieces::ChessMove; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Node`, `alpha_beta_minimax` [INFO] [stderr] --> src/search.rs:184:25 [INFO] [stderr] | [INFO] [stderr] 184 | use crate::search::{alpha_beta_minimax, perft, Node}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::evaluate::CHECKMATE_VAL` [INFO] [stderr] --> src/search.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | use crate::evaluate::CHECKMATE_VAL; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `possible_moves_from_square` [INFO] [stderr] --> src/rules.rs:78:59 [INFO] [stderr] | [INFO] [stderr] 78 | use crate::rules::{is_move_legal, all_possible_moves, possible_moves_from_square}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `root` [INFO] [stderr] --> src/book.rs:132:21 [INFO] [stderr] | [INFO] [stderr] 132 | if let Some(root) = read_opening_book(path_to_book) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/engine.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 124 | let mut depth = 3 as usize; [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: variable does not need to be mutable [INFO] [stderr] --> src/search.rs:193:13 [INFO] [stderr] | [INFO] [stderr] 193 | let mut board = Board::new(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/search.rs:220:13 [INFO] [stderr] | [INFO] [stderr] 220 | let mut depth = 1; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/search.rs:221:13 [INFO] [stderr] | [INFO] [stderr] 221 | let mut num_leaves = perft(&board, depth); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `athena-engine` (lib test) generated 28 warnings (16 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/athena_engine-4cdf880f41ee73d7) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test board::tests::is_stalemate ... ok [INFO] [stdout] test board::tests::is_draw_by_repetition_2 ... ok [INFO] [stdout] test evaluate::tests::evaluate_material_1 ... ok [INFO] [stdout] test evaluate::tests::evaluate_checks_1 ... ok [INFO] [stdout] test board::tests::is_checkmate_test ... ok [INFO] [stdout] test pieces::tests::is_slide_clear ... ok [INFO] [stdout] test pieces::tests::is_square_attacked ... ok [INFO] [stdout] test pieces::tests::possible_knight_moves ... ok [INFO] [stdout] test board::tests::is_draw_by_repetition_1 ... ok [INFO] [stdout] test pieces::tests::possible_pawn_moves ... ok [INFO] [stdout] test pieces::tests::possible_queen_moves ... ok [INFO] [stdout] test pieces::tests::possible_rook_moves ... ok [INFO] [stdout] test pieces::tests::possible_king_moves ... ok [INFO] [stdout] test book::tests::read_broken_games ... ok [INFO] [stdout] test rules::tests::move_piece_pinned_to_king ... ok [INFO] [stdout] test rules::tests::remove_king_from_check ... ok [INFO] [stdout] test book::tests::read_test_file ... ok [INFO] [stdout] test search::tests::perft_test_kiwipete ... ok [INFO] [stdout] test search::tests::perft_test_start_pos ... ok [INFO] [stdout] test engine::tests::promote_to_queen ... ok [INFO] [stdout] test engine::tests::hanging_queen ... ok [INFO] [stderr] Running tests/app.rs (/opt/rustwide/target/debug/deps/app-f6d9f248d4ded274) [INFO] [stdout] test book::tests::test_read_opening_book ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.19s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test rust_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests athena-engine [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" "17c08cc5958163737f26b691b713c2b9ab75fadcd011bcb6641c325c270f7cd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17c08cc5958163737f26b691b713c2b9ab75fadcd011bcb6641c325c270f7cd2", kill_on_drop: false }` [INFO] [stdout] 17c08cc5958163737f26b691b713c2b9ab75fadcd011bcb6641c325c270f7cd2