[INFO] cloning repository https://github.com/trosselli/chessGame [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trosselli/chessGame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrosselli%2FchessGame", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrosselli%2FchessGame'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d90b5e5d55ff86efab7d53842011aca2b0780de [INFO] testing trosselli/chessGame/5d90b5e5d55ff86efab7d53842011aca2b0780de against beta-2025-01-12 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrosselli%2FchessGame" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/trosselli/chessGame on toolchain beta-2025-01-12 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/trosselli/chessGame [INFO] finished tweaking git repo https://github.com/trosselli/chessGame [INFO] tweaked toml for git repo https://github.com/trosselli/chessGame written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/trosselli/chessGame 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-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 380f41e761c7e192358c4f6bd0466b459c01dc450142d00ad55c1eef5b99e455 [INFO] running `Command { std: "docker" "start" "-a" "380f41e761c7e192358c4f6bd0466b459c01dc450142d00ad55c1eef5b99e455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "380f41e761c7e192358c4f6bd0466b459c01dc450142d00ad55c1eef5b99e455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "380f41e761c7e192358c4f6bd0466b459c01dc450142d00ad55c1eef5b99e455", kill_on_drop: false }` [INFO] [stdout] 380f41e761c7e192358c4f6bd0466b459c01dc450142d00ad55c1eef5b99e455 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7eb90ade92e23a766bc25375ae1e95f4056b289050e7c8ba62df63a4865d9af [INFO] running `Command { std: "docker" "start" "-a" "d7eb90ade92e23a766bc25375ae1e95f4056b289050e7c8ba62df63a4865d9af", kill_on_drop: false }` [INFO] [stderr] Compiling chessGame v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `first` [INFO] [stdout] --> src/main.rs:141:15 [INFO] [stdout] | [INFO] [stdout] 141 | (Some(first), None) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_first` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | let mut beg: String; [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/main.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | let mut end : String; [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/main.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | let mut turn = true; [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/main.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | let mut gameOver = false; [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/main.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | let mut letter; [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/main.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | let mut number; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:287:25 [INFO] [stdout] | [INFO] [stdout] 287 | fn validate_piece_move (board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32))-> bool{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:287:46 [INFO] [stdout] | [INFO] [stdout] 287 | fn validate_piece_move (board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32))-> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:287:77 [INFO] [stdout] | [INFO] [stdout] 287 | fn validate_piece_move (board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32))-> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `king_position` is assigned to, but never used [INFO] [stdout] --> src/main.rs:293:13 [INFO] [stdout] | [INFO] [stdout] 293 | let mut king_position : (usize, usize); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_king_position` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `king_position` is never read [INFO] [stdout] --> src/main.rs:300:17 [INFO] [stdout] | [INFO] [stdout] 300 | king_position = (i,j); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:310:18 [INFO] [stdout] | [INFO] [stdout] 310 | fn pawn_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:310:39 [INFO] [stdout] | [INFO] [stdout] 310 | fn pawn_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:310:70 [INFO] [stdout] | [INFO] [stdout] 310 | fn pawn_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:315:18 [INFO] [stdout] | [INFO] [stdout] 315 | fn rook_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:315:39 [INFO] [stdout] | [INFO] [stdout] 315 | fn rook_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:315:70 [INFO] [stdout] | [INFO] [stdout] 315 | fn rook_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:319:20 [INFO] [stdout] | [INFO] [stdout] 319 | fn bishop_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:319:41 [INFO] [stdout] | [INFO] [stdout] 319 | fn bishop_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:319:72 [INFO] [stdout] | [INFO] [stdout] 319 | fn bishop_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:322:18 [INFO] [stdout] | [INFO] [stdout] 322 | fn king_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:322:39 [INFO] [stdout] | [INFO] [stdout] 322 | fn king_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:322:70 [INFO] [stdout] | [INFO] [stdout] 322 | fn king_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:325:19 [INFO] [stdout] | [INFO] [stdout] 325 | fn queen_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:325:40 [INFO] [stdout] | [INFO] [stdout] 325 | fn queen_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:325:71 [INFO] [stdout] | [INFO] [stdout] 325 | fn queen_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:328:20 [INFO] [stdout] | [INFO] [stdout] 328 | fn knight_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:328:41 [INFO] [stdout] | [INFO] [stdout] 328 | fn knight_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:328:72 [INFO] [stdout] | [INFO] [stdout] 328 | fn knight_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_piece_move` is never used [INFO] [stdout] --> src/main.rs:287:4 [INFO] [stdout] | [INFO] [stdout] 287 | fn validate_piece_move (board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32))-> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `in_check` is never used [INFO] [stdout] --> src/main.rs:291:4 [INFO] [stdout] | [INFO] [stdout] 291 | fn in_check(board:&[[Piece;8];8],turn: bool) -> bool{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pawn_movement` is never used [INFO] [stdout] --> src/main.rs:310:4 [INFO] [stdout] | [INFO] [stdout] 310 | fn pawn_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rook_movement` is never used [INFO] [stdout] --> src/main.rs:315:4 [INFO] [stdout] | [INFO] [stdout] 315 | fn rook_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bishop_movement` is never used [INFO] [stdout] --> src/main.rs:319:4 [INFO] [stdout] | [INFO] [stdout] 319 | fn bishop_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `king_movement` is never used [INFO] [stdout] --> src/main.rs:322:4 [INFO] [stdout] | [INFO] [stdout] 322 | fn king_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `queen_movement` is never used [INFO] [stdout] --> src/main.rs:325:4 [INFO] [stdout] | [INFO] [stdout] 325 | fn queen_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `knight_movement` is never used [INFO] [stdout] --> src/main.rs:328:4 [INFO] [stdout] | [INFO] [stdout] 328 | fn knight_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `gameOver` should have a snake case name [INFO] [stdout] --> src/main.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let mut gameOver = false; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `game_over` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "d7eb90ade92e23a766bc25375ae1e95f4056b289050e7c8ba62df63a4865d9af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7eb90ade92e23a766bc25375ae1e95f4056b289050e7c8ba62df63a4865d9af", kill_on_drop: false }` [INFO] [stdout] d7eb90ade92e23a766bc25375ae1e95f4056b289050e7c8ba62df63a4865d9af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14eb9a823316b8154ebc4b021df02ef8e64232d08914537e6df85c411cf1d37d [INFO] running `Command { std: "docker" "start" "-a" "14eb9a823316b8154ebc4b021df02ef8e64232d08914537e6df85c411cf1d37d", kill_on_drop: false }` [INFO] [stderr] Compiling chessGame v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `first` [INFO] [stdout] --> src/main.rs:141:15 [INFO] [stdout] | [INFO] [stdout] 141 | (Some(first), None) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_first` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | let mut beg: String; [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/main.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | let mut end : String; [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/main.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | let mut turn = true; [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/main.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | let mut gameOver = false; [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/main.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | let mut letter; [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/main.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | let mut number; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:287:25 [INFO] [stdout] | [INFO] [stdout] 287 | fn validate_piece_move (board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32))-> bool{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:287:46 [INFO] [stdout] | [INFO] [stdout] 287 | fn validate_piece_move (board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32))-> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:287:77 [INFO] [stdout] | [INFO] [stdout] 287 | fn validate_piece_move (board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32))-> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `king_position` is assigned to, but never used [INFO] [stdout] --> src/main.rs:293:13 [INFO] [stdout] | [INFO] [stdout] 293 | let mut king_position : (usize, usize); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_king_position` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `king_position` is never read [INFO] [stdout] --> src/main.rs:300:17 [INFO] [stdout] | [INFO] [stdout] 300 | king_position = (i,j); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:310:18 [INFO] [stdout] | [INFO] [stdout] 310 | fn pawn_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:310:39 [INFO] [stdout] | [INFO] [stdout] 310 | fn pawn_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:310:70 [INFO] [stdout] | [INFO] [stdout] 310 | fn pawn_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:315:18 [INFO] [stdout] | [INFO] [stdout] 315 | fn rook_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:315:39 [INFO] [stdout] | [INFO] [stdout] 315 | fn rook_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:315:70 [INFO] [stdout] | [INFO] [stdout] 315 | fn rook_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:319:20 [INFO] [stdout] | [INFO] [stdout] 319 | fn bishop_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:319:41 [INFO] [stdout] | [INFO] [stdout] 319 | fn bishop_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:319:72 [INFO] [stdout] | [INFO] [stdout] 319 | fn bishop_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:322:18 [INFO] [stdout] | [INFO] [stdout] 322 | fn king_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:322:39 [INFO] [stdout] | [INFO] [stdout] 322 | fn king_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:322:70 [INFO] [stdout] | [INFO] [stdout] 322 | fn king_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:325:19 [INFO] [stdout] | [INFO] [stdout] 325 | fn queen_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:325:40 [INFO] [stdout] | [INFO] [stdout] 325 | fn queen_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:325:71 [INFO] [stdout] | [INFO] [stdout] 325 | fn queen_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:328:20 [INFO] [stdout] | [INFO] [stdout] 328 | fn knight_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_position` [INFO] [stdout] --> src/main.rs:328:41 [INFO] [stdout] | [INFO] [stdout] 328 | fn knight_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ending_position` [INFO] [stdout] --> src/main.rs:328:72 [INFO] [stdout] | [INFO] [stdout] 328 | fn knight_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_piece_move` is never used [INFO] [stdout] --> src/main.rs:287:4 [INFO] [stdout] | [INFO] [stdout] 287 | fn validate_piece_move (board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32))-> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `in_check` is never used [INFO] [stdout] --> src/main.rs:291:4 [INFO] [stdout] | [INFO] [stdout] 291 | fn in_check(board:&[[Piece;8];8],turn: bool) -> bool{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pawn_movement` is never used [INFO] [stdout] --> src/main.rs:310:4 [INFO] [stdout] | [INFO] [stdout] 310 | fn pawn_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rook_movement` is never used [INFO] [stdout] --> src/main.rs:315:4 [INFO] [stdout] | [INFO] [stdout] 315 | fn rook_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bishop_movement` is never used [INFO] [stdout] --> src/main.rs:319:4 [INFO] [stdout] | [INFO] [stdout] 319 | fn bishop_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `king_movement` is never used [INFO] [stdout] --> src/main.rs:322:4 [INFO] [stdout] | [INFO] [stdout] 322 | fn king_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `queen_movement` is never used [INFO] [stdout] --> src/main.rs:325:4 [INFO] [stdout] | [INFO] [stdout] 325 | fn queen_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `knight_movement` is never used [INFO] [stdout] --> src/main.rs:328:4 [INFO] [stdout] | [INFO] [stdout] 328 | fn knight_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `gameOver` should have a snake case name [INFO] [stdout] --> src/main.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let mut gameOver = false; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `game_over` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "14eb9a823316b8154ebc4b021df02ef8e64232d08914537e6df85c411cf1d37d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14eb9a823316b8154ebc4b021df02ef8e64232d08914537e6df85c411cf1d37d", kill_on_drop: false }` [INFO] [stdout] 14eb9a823316b8154ebc4b021df02ef8e64232d08914537e6df85c411cf1d37d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c7de6fd6431986b66d03d33e8a03b75e3fc887f1692cb1ec44087cd3856bcf7b [INFO] running `Command { std: "docker" "start" "-a" "c7de6fd6431986b66d03d33e8a03b75e3fc887f1692cb1ec44087cd3856bcf7b", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `first` [INFO] [stderr] --> src/main.rs:141:15 [INFO] [stderr] | [INFO] [stderr] 141 | (Some(first), None) => { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_first` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | let mut beg: String; [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/main.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | let mut end : String; [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/main.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | let mut turn = true; [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/main.rs:156:9 [INFO] [stderr] | [INFO] [stderr] 156 | let mut gameOver = false; [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/main.rs:235:9 [INFO] [stderr] | [INFO] [stderr] 235 | let mut letter; [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/main.rs:236:9 [INFO] [stderr] | [INFO] [stderr] 236 | let mut number; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/main.rs:287:25 [INFO] [stderr] | [INFO] [stderr] 287 | fn validate_piece_move (board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32))-> bool{ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `starting_position` [INFO] [stderr] --> src/main.rs:287:46 [INFO] [stderr] | [INFO] [stderr] 287 | fn validate_piece_move (board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32))-> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ending_position` [INFO] [stderr] --> src/main.rs:287:77 [INFO] [stderr] | [INFO] [stderr] 287 | fn validate_piece_move (board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32))-> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stderr] [INFO] [stderr] warning: variable `king_position` is assigned to, but never used [INFO] [stderr] --> src/main.rs:293:13 [INFO] [stderr] | [INFO] [stderr] 293 | let mut king_position : (usize, usize); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_king_position` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `king_position` is never read [INFO] [stderr] --> src/main.rs:300:17 [INFO] [stderr] | [INFO] [stderr] 300 | king_position = (i,j); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused variable: `board` [INFO] [stdout] running 6 tests [INFO] [stderr] --> src/main.rs:310:18 [INFO] [stderr] | [INFO] [stderr] 310 | fn pawn_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `starting_position` [INFO] [stderr] --> src/main.rs:310:39 [INFO] [stderr] | [INFO] [stderr] 310 | fn pawn_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ending_position` [INFO] [stderr] --> src/main.rs:310:70 [INFO] [stderr] | [INFO] [stderr] 310 | fn pawn_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/main.rs:315:18 [INFO] [stderr] | [INFO] [stderr] 315 | fn rook_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `starting_position` [INFO] [stderr] --> src/main.rs:315:39 [INFO] [stderr] | [INFO] [stderr] 315 | fn rook_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ending_position` [INFO] [stderr] --> src/main.rs:315:70 [INFO] [stderr] | [INFO] [stderr] 315 | fn rook_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/main.rs:319:20 [INFO] [stderr] | [INFO] [stderr] 319 | fn bishop_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `starting_position` [INFO] [stderr] --> src/main.rs:319:41 [INFO] [stderr] | [INFO] [stderr] 319 | fn bishop_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ending_position` [INFO] [stderr] --> src/main.rs:319:72 [INFO] [stderr] | [INFO] [stderr] 319 | fn bishop_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/main.rs:322:18 [INFO] [stderr] | [INFO] [stderr] 322 | fn king_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `starting_position` [INFO] [stderr] --> src/main.rs:322:39 [INFO] [stderr] | [INFO] [stderr] 322 | fn king_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ending_position` [INFO] [stderr] --> src/main.rs:322:70 [INFO] [stderr] | [INFO] [stderr] 322 | fn king_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/main.rs:325:19 [INFO] [stderr] | [INFO] [stderr] 325 | fn queen_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `starting_position` [INFO] [stderr] --> src/main.rs:325:40 [INFO] [stderr] | [INFO] [stderr] 325 | fn queen_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ending_position` [INFO] [stderr] --> src/main.rs:325:71 [INFO] [stderr] | [INFO] [stderr] 325 | fn queen_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/main.rs:328:20 [INFO] [stderr] | [INFO] [stderr] 328 | fn knight_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `starting_position` [INFO] [stderr] --> src/main.rs:328:41 [INFO] [stderr] | [INFO] [stderr] 328 | fn knight_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_position` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ending_position` [INFO] [stderr] --> src/main.rs:328:72 [INFO] [stderr] | [INFO] [stderr] 328 | fn knight_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ending_position` [INFO] [stderr] [INFO] [stderr] warning: function `validate_piece_move` is never used [INFO] [stderr] --> src/main.rs:287:4 [INFO] [stderr] | [INFO] [stderr] 287 | fn validate_piece_move (board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32))-> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `in_check` is never used [INFO] [stderr] --> src/main.rs:291:4 [INFO] [stderr] | [INFO] [stderr] 291 | fn in_check(board:&[[Piece;8];8],turn: bool) -> bool{ [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `pawn_movement` is never used [INFO] [stderr] --> src/main.rs:310:4 [INFO] [stderr] | [INFO] [stderr] 310 | fn pawn_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `rook_movement` is never used [INFO] [stderr] --> src/main.rs:315:4 [INFO] [stderr] | [INFO] [stderr] 315 | fn rook_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `bishop_movement` is never used [INFO] [stderr] --> src/main.rs:319:4 [INFO] [stderr] | [INFO] [stderr] 319 | fn bishop_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `king_movement` is never used [INFO] [stderr] --> src/main.rs:322:4 [INFO] [stderr] | [INFO] [stderr] 322 | fn king_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `queen_movement` is never used [INFO] [stderr] --> src/main.rs:325:4 [INFO] [stderr] | [INFO] [stderr] 325 | fn queen_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `knight_movement` is never used [INFO] [stderr] --> src/main.rs:328:4 [INFO] [stderr] | [INFO] [stderr] 328 | fn knight_movement(board:&[[Piece;8];8],starting_position : (i32,i32), ending_position : (i32,i32)) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `gameOver` should have a snake case name [INFO] [stderr] --> src/main.rs:156:13 [INFO] [stderr] | [INFO] [stderr] 156 | let mut gameOver = false; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `game_over` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `chessGame` (bin "chessGame" test) generated 39 warnings (run `cargo fix --bin "chessGame" --tests` to apply 6 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chessGame-34e9fe475d5fde45) [INFO] [stdout] test tests::test_is_inbounds_false_letter ... ok [INFO] [stdout] test tests::test_is_inbounds_false_number_over ... ok [INFO] [stdout] test tests::test_is_inbounds_false_number_under ... ok [INFO] [stdout] test tests::test_is_inbounds_true ... ok [INFO] [stdout] test tests::test_parse_input_one_argument ... ok [INFO] [stdout] test tests::test_read_and_parse_input_three_arguments ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c7de6fd6431986b66d03d33e8a03b75e3fc887f1692cb1ec44087cd3856bcf7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7de6fd6431986b66d03d33e8a03b75e3fc887f1692cb1ec44087cd3856bcf7b", kill_on_drop: false }` [INFO] [stdout] c7de6fd6431986b66d03d33e8a03b75e3fc887f1692cb1ec44087cd3856bcf7b