[INFO] cloning repository https://github.com/Corgwn/ai_chess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Corgwn/ai_chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorgwn%2Fai_chess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorgwn%2Fai_chess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7f7a799a383da8a37f72d0101397219aa7f06d45 [INFO] checking Corgwn/ai_chess against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorgwn%2Fai_chess" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Corgwn/ai_chess [INFO] finished tweaking git repo https://github.com/Corgwn/ai_chess [INFO] tweaked toml for git repo https://github.com/Corgwn/ai_chess written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Corgwn/ai_chess on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Corgwn/ai_chess already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded snafu-derive v0.8.5 [INFO] [stderr] Downloaded getrandom v0.2.9 [INFO] [stderr] Downloaded snafu v0.8.5 [INFO] [stderr] Downloaded oorandom v11.1.4 [INFO] [stderr] Downloaded rustversion v1.0.19 [INFO] [stderr] Downloaded log v0.4.25 [INFO] [stderr] Downloaded textwrap v0.16.1 [INFO] [stderr] Downloaded criterion v0.4.0 [INFO] [stderr] Downloaded syn v2.0.96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" 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kill_on_drop: false }` [INFO] [stdout] d67e926f653622371d0eb1389147c1cd51cf71b06202dc08cd547e44e9729d21 [INFO] running `Command { std: "docker" "start" "-a" "d67e926f653622371d0eb1389147c1cd51cf71b06202dc08cd547e44e9729d21", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.135 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] 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[INFO] [stderr] Checking ai_chess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::utils::gamemove2d::to_let` [INFO] [stdout] --> src/board/array2d.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::utils::gamemove2d::to_let; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game` [INFO] [stdout] --> src/ai/negamax_mailbox.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | game: Mailbox, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_game` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `search_time` [INFO] [stdout] --> src/ai/negamax_mailbox.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | search_time: u128, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_search_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `available_moves` [INFO] [stdout] --> src/ai/negamax_mailbox.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | available_moves: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available_moves` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mate_moves` [INFO] [stdout] --> src/ai/negamax_mailbox.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | mate_moves: usize, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mate_moves` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `START_POSITION` is never used [INFO] [stdout] --> src/board/array2d.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const START_POSITION: &str = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `KNIGHT_OFFSETS` is never used [INFO] [stdout] --> src/board/array2d.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const KNIGHT_OFFSETS: [[i32; 2]; 8] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ROOK_OFFSETS` is never used [INFO] [stdout] --> src/board/array2d.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | const ROOK_OFFSETS: [[i32; 2]; 4] = [[-1, 0], [1, 0], [0, -1], [0, 1]]; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BISHOP_OFFSETS` is never used [INFO] [stdout] --> src/board/array2d.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | const BISHOP_OFFSETS: [[i32; 2]; 4] = [[-1, -1], [-1, 1], [1, -1], [1, 1]]; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ROYAL_OFFSETS` is never used [INFO] [stdout] --> src/board/array2d.rs:24:7 [INFO] [stdout] | [INFO] [stdout] 24 | const ROYAL_OFFSETS: [[i32; 2]; 8] = [ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EMPTY_PIECE` is never used [INFO] [stdout] --> src/board/array2d.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | const EMPTY_PIECE: Pieces = Pieces { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/board/array2d.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct Array2D { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 46 | castling_rights: [bool; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 47 | //None if no en passant is possible, Some if possible by taking the position given with a pawn [INFO] [stdout] 48 | en_passant: Option<[usize; 2]>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 49 | half_moves: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 50 | full_moves: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 51 | check: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 52 | white_king: [usize; 2], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 53 | black_king: [usize; 2], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 54 | white_attack_map: [[u8; 8]; 8], [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 55 | black_attack_map: [[u8; 8]; 8], [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Array2D` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `generate_attack_maps` is never used [INFO] [stdout] --> src/board/array2d.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 58 | impl Array2D { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 59 | fn generate_attack_maps(board: [[Pieces; 8]; 8]) -> [[[u8; 8]; 8]; 2] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/board/array2d.rs:196:8 [INFO] [stdout] | [INFO] [stdout] 195 | impl Array2D { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 196 | fn setup_board(fen: Option<&str>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 289 | fn get_valid_moves(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 352 | fn make_move(&self, mov: &GameMove2d) -> Array2D { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 460 | fn get_check(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | fn get_curr_player(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 468 | fn get_board_as_2d(&self) -> [[Pieces; 8]; 8] { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 472 | fn get_castle_rights(&self) -> [bool; 4] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_moves` is never used [INFO] [stdout] --> src/board/array2d.rs:478:4 [INFO] [stdout] | [INFO] [stdout] 478 | fn find_moves( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `king_moves` is never used [INFO] [stdout] --> src/board/array2d.rs:549:4 [INFO] [stdout] | [INFO] [stdout] 549 | fn king_moves(game: &Array2D, start: [usize; 2], player: bool) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pawn_moves` is never used [INFO] [stdout] --> src/board/array2d.rs:684:4 [INFO] [stdout] | [INFO] [stdout] 684 | fn pawn_moves(game: &Array2D, start: [usize; 2], player: bool) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_in_bounds` is never used [INFO] [stdout] --> src/board/array2d.rs:934:4 [INFO] [stdout] | [INFO] [stdout] 934 | fn is_in_bounds(pos: [i32; 2]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_white_checked` is never used [INFO] [stdout] --> src/board/array2d.rs:941:4 [INFO] [stdout] | [INFO] [stdout] 941 | fn is_white_checked(game: &Array2D) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_black_checked` is never used [INFO] [stdout] --> src/board/array2d.rs:945:4 [INFO] [stdout] | [INFO] [stdout] 945 | fn is_black_checked(game: &Array2D) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `who_is_checked` is never used [INFO] [stdout] --> src/board/array2d.rs:949:4 [INFO] [stdout] | [INFO] [stdout] 949 | fn who_is_checked(game: &Array2D) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `backtrace` and `print_info` are never used [INFO] [stdout] --> src/board/mailbox.rs:948:8 [INFO] [stdout] | [INFO] [stdout] 155 | impl Mailbox { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 948 | fn backtrace(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 955 | fn print_info(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WHITE` is never used [INFO] [stdout] --> src/utils/pieces.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) const WHITE: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BLACK` is never used [INFO] [stdout] --> src/utils/pieces.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) const BLACK: bool = true; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stdout] warning: unused variable: `game` [INFO] [stdout] --> src/ai/negamax_mailbox.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | game: Mailbox, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_game` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `search_time` [INFO] [stdout] --> src/ai/negamax_mailbox.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | search_time: u128, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_search_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `available_moves` [INFO] [stdout] --> src/ai/negamax_mailbox.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | available_moves: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available_moves` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mate_moves` [INFO] [stdout] --> src/ai/negamax_mailbox.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | mate_moves: usize, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mate_moves` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_check`, `get_curr_player`, `get_board_as_2d`, and `get_castle_rights` are never used [INFO] [stdout] --> src/board/array2d.rs:460:8 [INFO] [stdout] | [INFO] [stdout] 195 | impl Array2D { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 460 | fn get_check(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | fn get_curr_player(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 468 | fn get_board_as_2d(&self) -> [[Pieces; 8]; 8] { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 472 | fn get_castle_rights(&self) -> [bool; 4] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `backtrace` and `print_info` are never used [INFO] [stdout] --> src/board/mailbox.rs:948:8 [INFO] [stdout] | [INFO] [stdout] 155 | impl Mailbox { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 948 | fn backtrace(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 955 | fn print_info(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.46s [INFO] running `Command { std: "docker" "inspect" "d67e926f653622371d0eb1389147c1cd51cf71b06202dc08cd547e44e9729d21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d67e926f653622371d0eb1389147c1cd51cf71b06202dc08cd547e44e9729d21", kill_on_drop: false }` [INFO] [stdout] d67e926f653622371d0eb1389147c1cd51cf71b06202dc08cd547e44e9729d21