[INFO] cloning repository https://github.com/guilleastr/chessbot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guilleastr/chessbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguilleastr%2Fchessbot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguilleastr%2Fchessbot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9d91abbc0862198e040a5ac266a3dbca4c69c57a [INFO] testing guilleastr/chessbot against beta-2026-04-21 for beta-1.96-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguilleastr%2Fchessbot" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/guilleastr/chessbot [INFO] finished tweaking git repo https://github.com/guilleastr/chessbot [INFO] tweaked toml for git repo https://github.com/guilleastr/chessbot written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/guilleastr/chessbot on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/guilleastr/chessbot 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bd87d15b28386b02ba5eb182d6ef1ca9c54513149e45f398d053d48a22e6a51 [INFO] running `Command { std: "docker" "start" "-a" "5bd87d15b28386b02ba5eb182d6ef1ca9c54513149e45f398d053d48a22e6a51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bd87d15b28386b02ba5eb182d6ef1ca9c54513149e45f398d053d48a22e6a51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bd87d15b28386b02ba5eb182d6ef1ca9c54513149e45f398d053d48a22e6a51", kill_on_drop: false }` [INFO] [stdout] 5bd87d15b28386b02ba5eb182d6ef1ca9c54513149e45f398d053d48a22e6a51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc0f152b79371565fbf57a2c3594e1fa824aca548ebd5d4767638d5f112b884a [INFO] running `Command { std: "docker" "start" "-a" "dc0f152b79371565fbf57a2c3594e1fa824aca548ebd5d4767638d5f112b884a", kill_on_drop: false }` [INFO] [stderr] Compiling chessbot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0252]: the name `Movement` is defined multiple times [INFO] [stdout] --> src/engine/board/board.rs:4:75 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::engine::{movement::movement::Movement, printer::printer::Printer}; [INFO] [stdout] | ---------------------------- previous import of the type `Movement` here [INFO] [stdout] ... [INFO] [stdout] 4 | bishop::bishop::Bishop, king::king::King, knight::knight::Knight, movement::Movement, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | `Movement` reimported here [INFO] [stdout] | help: remove unnecessary import [INFO] [stdout] | [INFO] [stdout] = note: `Movement` must be defined only once in the type namespace of this module [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `Printer` is defined multiple times [INFO] [stdout] --> src/engine/board/board.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::engine::{movement::movement::Movement, printer::printer::Printer}; [INFO] [stdout] | ------------------------- previous import of the type `Printer` here [INFO] [stdout] ... [INFO] [stdout] 7 | printer::printer::Printer, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | `Printer` reimported here [INFO] [stdout] | help: remove unnecessary import [INFO] [stdout] | [INFO] [stdout] = note: `Printer` must be defined only once in the type namespace of this module [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `movement::Movement` and `printer::printer::Printer` [INFO] [stdout] --> src/engine/board/board.rs:4:75 [INFO] [stdout] | [INFO] [stdout] 4 | bishop::bishop::Bishop, king::king::King, knight::knight::Knight, movement::Movement, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | printer::printer::Printer, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:79:16 [INFO] [stdout] | [INFO] [stdout] 79 | if (minimax_score > max_value) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 79 - if (minimax_score > max_value) { [INFO] [stdout] 79 + if minimax_score > max_value { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/engine/movement/movement.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | if (bits == 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 92 - if (bits == 0) { [INFO] [stdout] 92 + if bits == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/engine/movement/queen/queen.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/engine/board/board.rs:775:9 [INFO] [stdout] | [INFO] [stdout] 775 | board: Board, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pawns_score_white` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:159:42 [INFO] [stdout] | [INFO] [stdout] 159 | let mut pawns_score_white: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 177 | pawns_score_white = f64::from(Movement::pieces_count(board.w_pawns)); [INFO] [stdout] | -------------------------------------------------------------------- `pawns_score_white` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `knights_score_white` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:160:44 [INFO] [stdout] | [INFO] [stdout] 160 | let mut knights_score_white: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 178 | knights_score_white = f64::from(Movement::pieces_count(board.w_knights)); [INFO] [stdout] | ------------------------------------------------------------------------ `knights_score_white` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bishops_score_white` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:161:44 [INFO] [stdout] | [INFO] [stdout] 161 | let mut bishops_score_white: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 179 | bishops_score_white = f64::from(Movement::pieces_count(board.w_bishops)); [INFO] [stdout] | ------------------------------------------------------------------------ `bishops_score_white` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rooks_score_white` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:162:42 [INFO] [stdout] | [INFO] [stdout] 162 | let mut rooks_score_white: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 180 | rooks_score_white = f64::from(Movement::pieces_count(board.w_rooks)); [INFO] [stdout] | -------------------------------------------------------------------- `rooks_score_white` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `queen_score_white` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:163:42 [INFO] [stdout] | [INFO] [stdout] 163 | let mut queen_score_white: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 181 | queen_score_white = f64::from(Movement::pieces_count(board.w_queen)); [INFO] [stdout] | -------------------------------------------------------------------- `queen_score_white` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pawns_score_black` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:165:42 [INFO] [stdout] | [INFO] [stdout] 165 | let mut pawns_score_black: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 171 | pawns_score_black = f64::from(Movement::pieces_count(board.b_pawns)); [INFO] [stdout] | -------------------------------------------------------------------- `pawns_score_black` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `knights_score_black` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:166:44 [INFO] [stdout] | [INFO] [stdout] 166 | let mut knights_score_black: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 172 | knights_score_black = f64::from(Movement::pieces_count(board.b_knights)); [INFO] [stdout] | ------------------------------------------------------------------------ `knights_score_black` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bishops_score_black` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:167:44 [INFO] [stdout] | [INFO] [stdout] 167 | let mut bishops_score_black: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 173 | bishops_score_black = f64::from(Movement::pieces_count(board.b_bishops)); [INFO] [stdout] | ------------------------------------------------------------------------ `bishops_score_black` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rooks_score_black` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:168:42 [INFO] [stdout] | [INFO] [stdout] 168 | let mut rooks_score_black: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 174 | rooks_score_black = f64::from(Movement::pieces_count(board.b_rooks)); [INFO] [stdout] | -------------------------------------------------------------------- `rooks_score_black` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `queen_score_black` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:169:42 [INFO] [stdout] | [INFO] [stdout] 169 | let mut queen_score_black: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 175 | queen_score_black = f64::from(Movement::pieces_count(board.b_queen)); [INFO] [stdout] | -------------------------------------------------------------------- `queen_score_black` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pawns_score_black` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:196:42 [INFO] [stdout] | [INFO] [stdout] 196 | let mut pawns_score_black: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 208 | / pawns_score_black = f64::from(Movement::pieces_count( [INFO] [stdout] 209 | | board.pub_get_pawn_moves_bitboard(board.b_pawns, Turn::Black), [INFO] [stdout] 210 | | )); [INFO] [stdout] | |__________- `pawns_score_black` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `knights_score_black` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:197:44 [INFO] [stdout] | [INFO] [stdout] 197 | let mut knights_score_black: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 212 | / knights_score_black = f64::from(Movement::pieces_count( [INFO] [stdout] 213 | | board.pub_get_knigth_moves_bitboard(board.b_knights, Turn::Black), [INFO] [stdout] 214 | | )); [INFO] [stdout] | |__________- `knights_score_black` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bishops_score_black` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:198:44 [INFO] [stdout] | [INFO] [stdout] 198 | let mut bishops_score_black: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 216 | / bishops_score_black = f64::from(Movement::pieces_count( [INFO] [stdout] 217 | | board.pub_get_bishop_moves_bitboard(board.b_bishops, Turn::Black), [INFO] [stdout] 218 | | )); [INFO] [stdout] | |__________- `bishops_score_black` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rooks_score_black` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:199:42 [INFO] [stdout] | [INFO] [stdout] 199 | let mut rooks_score_black: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 220 | / rooks_score_black = f64::from(Movement::pieces_count( [INFO] [stdout] 221 | | board.pub_get_rook_moves_bitboard(board.b_rooks, Turn::Black), [INFO] [stdout] 222 | | )); [INFO] [stdout] | |__________- `rooks_score_black` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `queen_score_black` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:200:42 [INFO] [stdout] | [INFO] [stdout] 200 | let mut queen_score_black: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 224 | / queen_score_black = f64::from(Movement::pieces_count( [INFO] [stdout] 225 | | board.pub_get_queen_moves_bitboard(board.b_queen, Turn::Black), [INFO] [stdout] 226 | | )); [INFO] [stdout] | |__________- `queen_score_black` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pawns_score_white` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:202:42 [INFO] [stdout] | [INFO] [stdout] 202 | let mut pawns_score_white: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 228 | / pawns_score_white = f64::from(Movement::pieces_count( [INFO] [stdout] 229 | | board.pub_get_pawn_moves_bitboard(board.w_pawns, Turn::White), [INFO] [stdout] 230 | | )); [INFO] [stdout] | |__________- `pawns_score_white` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `knights_score_white` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:203:44 [INFO] [stdout] | [INFO] [stdout] 203 | let mut knights_score_white: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 232 | / knights_score_white = f64::from(Movement::pieces_count( [INFO] [stdout] 233 | | board.pub_get_knigth_moves_bitboard(board.w_knights, Turn::White), [INFO] [stdout] 234 | | )); [INFO] [stdout] | |__________- `knights_score_white` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bishops_score_white` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:204:44 [INFO] [stdout] | [INFO] [stdout] 204 | let mut bishops_score_white: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 236 | / bishops_score_white = f64::from(Movement::pieces_count( [INFO] [stdout] 237 | | board.pub_get_bishop_moves_bitboard(board.w_bishops, Turn::White), [INFO] [stdout] 238 | | )); [INFO] [stdout] | |__________- `bishops_score_white` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rooks_score_white` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:205:42 [INFO] [stdout] | [INFO] [stdout] 205 | let mut rooks_score_white: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 240 | / rooks_score_white = f64::from(Movement::pieces_count( [INFO] [stdout] 241 | | board.pub_get_rook_moves_bitboard(board.w_rooks, Turn::White), [INFO] [stdout] 242 | | )); [INFO] [stdout] | |__________- `rooks_score_white` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `queen_score_white` is never read [INFO] [stdout] --> src/engine/game/analyzer/analyzer.rs:206:42 [INFO] [stdout] | [INFO] [stdout] 206 | let mut queen_score_white: f64 = 0.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 244 | / queen_score_white = f64::from(Movement::pieces_count( [INFO] [stdout] 245 | | board.pub_get_queen_moves_bitboard(board.w_queen, Turn::White), [INFO] [stdout] 246 | | )); [INFO] [stdout] | |__________- `queen_score_white` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attacts` [INFO] [stdout] --> src/engine/movement/movement.rs:183:21 [INFO] [stdout] | [INFO] [stdout] 183 | let attacts = Movement::extract_all_attacks_for_color(board, Turn::Black); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attacts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attacts` [INFO] [stdout] --> src/engine/movement/movement.rs:198:21 [INFO] [stdout] | [INFO] [stdout] 198 | let attacts = Movement::extract_all_attacks_for_color(board, Turn::White); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attacts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `column` [INFO] [stdout] --> src/engine/movement/pawn/pawn.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let column: i8 = piece_index % 8; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let mut game = Game::setup_from_fenn( [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `duration` [INFO] [stdout] --> src/main.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let duration = start.elapsed(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0252`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chessbot` (bin "chessbot") due to 2 previous errors; 30 warnings emitted [INFO] running `Command { std: "docker" "inspect" "dc0f152b79371565fbf57a2c3594e1fa824aca548ebd5d4767638d5f112b884a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc0f152b79371565fbf57a2c3594e1fa824aca548ebd5d4767638d5f112b884a", kill_on_drop: false }` [INFO] [stdout] dc0f152b79371565fbf57a2c3594e1fa824aca548ebd5d4767638d5f112b884a