[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] d2715af1d20b367244e2a6cfe455cd0a45316589 [INFO] checking Corgwn/ai_chess/d2715af1d20b367244e2a6cfe455cd0a45316589 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorgwn%2Fai_chess" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Corgwn/ai_chess on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc1/source/Cargo.toml [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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2bfb369227cf99787ab6c176a150ece020b68390976a5cac1e461c5cfa9763d [INFO] running `Command { std: "docker" "start" "-a" "f2bfb369227cf99787ab6c176a150ece020b68390976a5cac1e461c5cfa9763d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2bfb369227cf99787ab6c176a150ece020b68390976a5cac1e461c5cfa9763d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2bfb369227cf99787ab6c176a150ece020b68390976a5cac1e461c5cfa9763d", kill_on_drop: false }` [INFO] [stdout] f2bfb369227cf99787ab6c176a150ece020b68390976a5cac1e461c5cfa9763d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1569a6310c17c9e9cf03b910d268b70cb0f7f4e5a00bff8a34187042b7b5d32b [INFO] running `Command { std: "docker" "start" "-a" "1569a6310c17c9e9cf03b910d268b70cb0f7f4e5a00bff8a34187042b7b5d32b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking ai_chess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | 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 import: `utils::pieces::Pieces` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use utils::pieces::Pieces; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BLACK` and `WHITE` [INFO] [stdout] --> src/board_structs/board_types/array1d.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::utils::pieces::{Pieces, BLACK, WHITE}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `to_let` [INFO] [stdout] --> src/board_structs/board_types/array2d.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::utils::game_move::{to_let, PassantTypes}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | 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 import: `utils::pieces::Pieces` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use utils::pieces::Pieces; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BLACK` and `WHITE` [INFO] [stdout] --> src/board_structs/board_types/array1d.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::utils::pieces::{Pieces, BLACK, WHITE}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game` [INFO] [stdout] --> src/ai_funcs/ai_types/manual.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn find_move(&self, game: T, _: bool, _: u128) -> GameMove { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_game` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game` [INFO] [stdout] --> src/ai_funcs/ai_types/manual.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn find_move(&self, game: T, _: bool, _: u128) -> GameMove { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_game` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fen` [INFO] [stdout] --> src/board_structs/board_types/array1d.rs:21:20 [INFO] [stdout] | [INFO] [stdout] 21 | fn setup_board(fen: Option<&str>) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mov` [INFO] [stdout] --> src/board_structs/board_types/array1d.rs:33:25 [INFO] [stdout] | [INFO] [stdout] 33 | fn make_move(&self, mov: &GameMove) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_mov` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game` [INFO] [stdout] --> src/board_structs/board_types/array1d.rs:54:25 [INFO] [stdout] | [INFO] [stdout] 54 | fn generate_piece_moves(game: &Mailbox, pos: usize) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_game` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/board_structs/board_types/array1d.rs:54:41 [INFO] [stdout] | [INFO] [stdout] 54 | fn generate_piece_moves(game: &Mailbox, pos: usize) -> Vec { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fen` [INFO] [stdout] --> src/board_structs/board_types/array1d.rs:21:20 [INFO] [stdout] | [INFO] [stdout] 21 | fn setup_board(fen: Option<&str>) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mov` [INFO] [stdout] --> src/board_structs/board_types/array1d.rs:33:25 [INFO] [stdout] | [INFO] [stdout] 33 | fn make_move(&self, mov: &GameMove) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_mov` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game` [INFO] [stdout] --> src/board_structs/board_types/array1d.rs:54:25 [INFO] [stdout] | [INFO] [stdout] 54 | fn generate_piece_moves(game: &Mailbox, pos: usize) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_game` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/board_structs/board_types/array1d.rs:54:41 [INFO] [stdout] | [INFO] [stdout] 54 | fn generate_piece_moves(game: &Mailbox, pos: usize) -> Vec { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Random` is never constructed [INFO] [stdout] --> src/ai_funcs/ai_types/random.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct Random {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_move` is never used [INFO] [stdout] --> src/ai_funcs/ai_types/random.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Random { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 9 | pub fn find_move(&self, game: T, _: bool, _: u128) -> GameMove { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SQUARE_CONTROL_TABLE` is never used [INFO] [stdout] --> src/ai_funcs/ai_utils/heuristics.rs:152:7 [INFO] [stdout] | [INFO] [stdout] 152 | const SQUARE_CONTROL_TABLE: [[f32; 8]; 8] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/board_structs/board_types/array1d.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Mailbox { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 7 | board: [Pieces; 120], [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | castling_rights: [bool; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | //None if no en passant is possible, Some if possible by taking the position given with a pawn [INFO] [stdout] 12 | en_passant: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | half_moves: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | full_moves: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 15 | check: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | white_king: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 17 | black_king: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mailbox` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Random` is never constructed [INFO] [stdout] --> src/ai_funcs/ai_types/random.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct Random {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_move` is never used [INFO] [stdout] --> src/ai_funcs/ai_types/random.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Random { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 9 | pub fn find_move(&self, game: T, _: bool, _: u128) -> GameMove { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SQUARE_CONTROL_TABLE` is never used [INFO] [stdout] --> src/ai_funcs/ai_utils/heuristics.rs:152:7 [INFO] [stdout] | [INFO] [stdout] 152 | const SQUARE_CONTROL_TABLE: [[f32; 8]; 8] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/board_structs/board_types/array1d.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Mailbox { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 7 | board: [Pieces; 120], [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | castling_rights: [bool; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | //None if no en passant is possible, Some if possible by taking the position given with a pawn [INFO] [stdout] 12 | en_passant: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | half_moves: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | full_moves: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 15 | check: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | white_king: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 17 | black_king: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mailbox` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.66s [INFO] running `Command { std: "docker" "inspect" "1569a6310c17c9e9cf03b910d268b70cb0f7f4e5a00bff8a34187042b7b5d32b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1569a6310c17c9e9cf03b910d268b70cb0f7f4e5a00bff8a34187042b7b5d32b", kill_on_drop: false }` [INFO] [stdout] 1569a6310c17c9e9cf03b910d268b70cb0f7f4e5a00bff8a34187042b7b5d32b