Nov 17 14:20:34.761 INFO testing KOBA789/rust-reversi against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 14:20:34.763 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 14:20:35.351 INFO [stdout] 1d06a81d7fc886132af11584a9d179b24d73adf714d138b15598b0c289477fe2 Nov 17 14:20:35.358 INFO running `"docker" "start" "-a" "1d06a81d7fc886132af11584a9d179b24d73adf714d138b15598b0c289477fe2"` Nov 17 14:20:36.435 INFO [stderr] usermod: no changes Nov 17 14:20:36.563 INFO [stderr] Compiling rayon v1.0.0 Nov 17 14:20:41.675 INFO [stderr] Compiling reversi v0.1.0 (/source) Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `rhs` Nov 17 14:20:42.831 INFO [stderr] --> src/coord.rs:11:18 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 11 | fn add(self, rhs: Self) -> Self::Output { Nov 17 14:20:42.831 INFO [stderr] | ^^^ help: consider using `_rhs` instead Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 14:20:42.831 INFO [stderr] Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `rhs` Nov 17 14:20:42.831 INFO [stderr] --> src/coord.rs:17:30 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 17 | fn add_assign(&mut self, rhs: Self) { Nov 17 14:20:42.831 INFO [stderr] | ^^^ help: consider using `_rhs` instead Nov 17 14:20:42.831 INFO [stderr] Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `index` Nov 17 14:20:42.831 INFO [stderr] --> src/board.rs:50:21 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 50 | fn index(&self, index: Coord) -> &Self::Output { Nov 17 14:20:42.831 INFO [stderr] | ^^^^^ help: consider using `_index` instead Nov 17 14:20:42.831 INFO [stderr] Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `index` Nov 17 14:20:42.831 INFO [stderr] --> src/board.rs:59:29 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 59 | fn index_mut(&mut self, index: Coord) -> &mut Self::Output { Nov 17 14:20:42.831 INFO [stderr] | ^^^^^ help: consider using `_index` instead Nov 17 14:20:42.831 INFO [stderr] Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `piece` Nov 17 14:20:42.831 INFO [stderr] --> src/board.rs:153:24 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 17 14:20:42.831 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 17 14:20:42.831 INFO [stderr] Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `pos` Nov 17 14:20:42.831 INFO [stderr] --> src/board.rs:153:42 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 17 14:20:42.831 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 17 14:20:42.831 INFO [stderr] Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `dir` Nov 17 14:20:42.831 INFO [stderr] --> src/board.rs:153:54 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 17 14:20:42.831 INFO [stderr] | ^^^ help: consider using `_dir` instead Nov 17 14:20:42.831 INFO [stderr] Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `piece` Nov 17 14:20:42.831 INFO [stderr] --> src/board.rs:160:24 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Nov 17 14:20:42.831 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 17 14:20:42.831 INFO [stderr] Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `pos` Nov 17 14:20:42.831 INFO [stderr] --> src/board.rs:160:38 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Nov 17 14:20:42.831 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 17 14:20:42.831 INFO [stderr] Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `piece` Nov 17 14:20:42.831 INFO [stderr] --> src/board.rs:167:25 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 167 | pub fn moves(&self, piece: Piece) -> Moves { Nov 17 14:20:42.831 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 17 14:20:42.831 INFO [stderr] Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `piece` Nov 17 14:20:42.831 INFO [stderr] --> src/board.rs:172:29 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { Nov 17 14:20:42.831 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 17 14:20:42.831 INFO [stderr] Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `piece` Nov 17 14:20:42.831 INFO [stderr] --> src/board.rs:184:27 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 17 14:20:42.831 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 17 14:20:42.831 INFO [stderr] Nov 17 14:20:42.831 INFO [stderr] warning: unused variable: `pos` Nov 17 14:20:42.831 INFO [stderr] --> src/board.rs:184:45 Nov 17 14:20:42.831 INFO [stderr] | Nov 17 14:20:42.831 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 17 14:20:42.831 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 17 14:20:42.832 INFO [stderr] Nov 17 14:20:42.832 INFO [stderr] warning: unused variable: `dir` Nov 17 14:20:42.832 INFO [stderr] --> src/board.rs:184:57 Nov 17 14:20:42.832 INFO [stderr] | Nov 17 14:20:42.832 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 17 14:20:42.832 INFO [stderr] | ^^^ help: consider using `_dir` instead Nov 17 14:20:42.832 INFO [stderr] Nov 17 14:20:42.832 INFO [stderr] warning: unused variable: `flip` Nov 17 14:20:42.832 INFO [stderr] --> src/board.rs:184:69 Nov 17 14:20:42.832 INFO [stderr] | Nov 17 14:20:42.832 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 17 14:20:42.832 INFO [stderr] | ^^^^ help: consider using `_flip` instead Nov 17 14:20:42.832 INFO [stderr] Nov 17 14:20:42.832 INFO [stderr] warning: unused variable: `piece` Nov 17 14:20:42.832 INFO [stderr] --> src/board.rs:189:31 Nov 17 14:20:42.832 INFO [stderr] | Nov 17 14:20:42.832 INFO [stderr] 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Nov 17 14:20:42.832 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 17 14:20:42.832 INFO [stderr] Nov 17 14:20:42.832 INFO [stderr] warning: unused variable: `mov` Nov 17 14:20:42.832 INFO [stderr] --> src/board.rs:189:45 Nov 17 14:20:42.832 INFO [stderr] | Nov 17 14:20:42.832 INFO [stderr] 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Nov 17 14:20:42.832 INFO [stderr] | ^^^ help: consider using `_mov` instead Nov 17 14:20:42.832 INFO [stderr] Nov 17 14:20:42.843 INFO [stderr] warning: variable does not need to be mutable Nov 17 14:20:42.843 INFO [stderr] --> src/board.rs:153:38 Nov 17 14:20:42.843 INFO [stderr] | Nov 17 14:20:42.843 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 17 14:20:42.843 INFO [stderr] | ----^^^ Nov 17 14:20:42.843 INFO [stderr] | | Nov 17 14:20:42.843 INFO [stderr] | help: remove this `mut` Nov 17 14:20:42.843 INFO [stderr] | Nov 17 14:20:42.843 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 14:20:42.843 INFO [stderr] Nov 17 14:20:42.843 INFO [stderr] warning: variable does not need to be mutable Nov 17 14:20:42.843 INFO [stderr] --> src/board.rs:184:41 Nov 17 14:20:42.843 INFO [stderr] | Nov 17 14:20:42.843 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 17 14:20:42.843 INFO [stderr] | ----^^^ Nov 17 14:20:42.843 INFO [stderr] | | Nov 17 14:20:42.843 INFO [stderr] | help: remove this `mut` Nov 17 14:20:42.843 INFO [stderr] Nov 17 14:20:42.863 INFO [stderr] warning: method is never used: `is_in_range` Nov 17 14:20:42.863 INFO [stderr] --> src/board.rs:34:5 Nov 17 14:20:42.863 INFO [stderr] | Nov 17 14:20:42.863 INFO [stderr] 34 | pub fn is_in_range(&self, pos: Coord) -> bool { Nov 17 14:20:42.863 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:20:42.863 INFO [stderr] | Nov 17 14:20:42.863 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 14:20:42.863 INFO [stderr] Nov 17 14:20:42.863 INFO [stderr] warning: method is never used: `size` Nov 17 14:20:42.863 INFO [stderr] --> src/board.rs:40:5 Nov 17 14:20:42.863 INFO [stderr] | Nov 17 14:20:42.863 INFO [stderr] 40 | pub fn size(&self) -> usize { Nov 17 14:20:42.863 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:20:42.863 INFO [stderr] Nov 17 14:20:42.863 INFO [stderr] warning: constant item is never used: `ZERO_FLIP` Nov 17 14:20:42.863 INFO [stderr] --> src/board.rs:85:1 Nov 17 14:20:42.863 INFO [stderr] | Nov 17 14:20:42.863 INFO [stderr] 85 | const ZERO_FLIP: [u8; 8] = [0, 0, 0, 0, 0, 0, 0, 0]; Nov 17 14:20:42.863 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:20:42.863 INFO [stderr] Nov 17 14:20:42.863 INFO [stderr] warning: method is never used: `is_legal` Nov 17 14:20:42.863 INFO [stderr] --> src/board.rs:101:5 Nov 17 14:20:42.863 INFO [stderr] | Nov 17 14:20:42.863 INFO [stderr] 101 | pub fn is_legal(&self) -> bool { Nov 17 14:20:42.863 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:20:42.863 INFO [stderr] Nov 17 14:20:42.863 INFO [stderr] warning: constant item is never used: `DIRECTIONS` Nov 17 14:20:42.863 INFO [stderr] --> src/board.rs:120:1 Nov 17 14:20:42.863 INFO [stderr] | Nov 17 14:20:42.863 INFO [stderr] 120 | / const DIRECTIONS: [Coord; 8] = [ Nov 17 14:20:42.863 INFO [stderr] 121 | | Coord(-1, -1), //左上 Nov 17 14:20:42.863 INFO [stderr] 122 | | Coord(0, -1), //真上 Nov 17 14:20:42.863 INFO [stderr] 123 | | Coord(1, -1), //右上 Nov 17 14:20:42.863 INFO [stderr] ... | Nov 17 14:20:42.863 INFO [stderr] 128 | | Coord(1, 1), //右下 Nov 17 14:20:42.863 INFO [stderr] 129 | | ]; Nov 17 14:20:42.863 INFO [stderr] | |__^ Nov 17 14:20:42.863 INFO [stderr] Nov 17 14:20:42.863 INFO [stderr] warning: method is never used: `get_flip` Nov 17 14:20:42.863 INFO [stderr] --> src/board.rs:153:5 Nov 17 14:20:42.863 INFO [stderr] | Nov 17 14:20:42.863 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 17 14:20:42.863 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:20:42.863 INFO [stderr] Nov 17 14:20:42.863 INFO [stderr] warning: method is never used: `get_move` Nov 17 14:20:42.863 INFO [stderr] --> src/board.rs:160:5 Nov 17 14:20:42.863 INFO [stderr] | Nov 17 14:20:42.863 INFO [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Nov 17 14:20:42.863 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:20:42.863 INFO [stderr] Nov 17 14:20:42.863 INFO [stderr] warning: method is never used: `count_mut` Nov 17 14:20:42.863 INFO [stderr] --> src/board.rs:172:5 Nov 17 14:20:42.863 INFO [stderr] | Nov 17 14:20:42.863 INFO [stderr] 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { Nov 17 14:20:42.863 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:20:42.863 INFO [stderr] Nov 17 14:20:42.863 INFO [stderr] warning: method is never used: `do_flip` Nov 17 14:20:42.863 INFO [stderr] --> src/board.rs:184:5 Nov 17 14:20:42.863 INFO [stderr] | Nov 17 14:20:42.863 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 17 14:20:42.863 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:20:42.863 INFO [stderr] Nov 17 14:20:42.863 INFO [stderr] warning: struct is never constructed: `DumbPlayer` Nov 17 14:20:42.863 INFO [stderr] --> src/players/dumb.rs:5:1 Nov 17 14:20:42.863 INFO [stderr] | Nov 17 14:20:42.863 INFO [stderr] 5 | pub struct DumbPlayer; Nov 17 14:20:42.863 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:20:42.863 INFO [stderr] Nov 17 14:20:42.863 INFO [stderr] warning: method is never used: `new` Nov 17 14:20:42.863 INFO [stderr] --> src/players/negamax.rs:10:5 Nov 17 14:20:42.863 INFO [stderr] | Nov 17 14:20:42.863 INFO [stderr] 10 | pub fn new(depth: usize) -> Self { Nov 17 14:20:42.863 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:20:42.863 INFO [stderr] Nov 17 14:20:43.410 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.94s Nov 17 14:20:43.418 INFO [stderr] su: No module specific data is present Nov 17 14:20:44.017 INFO running `"docker" "inspect" "1d06a81d7fc886132af11584a9d179b24d73adf714d138b15598b0c289477fe2"` Nov 17 14:20:44.323 INFO running `"docker" "rm" "-f" "1d06a81d7fc886132af11584a9d179b24d73adf714d138b15598b0c289477fe2"` Nov 17 14:20:44.667 INFO [stdout] 1d06a81d7fc886132af11584a9d179b24d73adf714d138b15598b0c289477fe2 Nov 17 14:20:44.679 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 14:20:45.154 INFO [stdout] 4d1d49f62a511c89ce8442debb91ca8416ca2ad988f44cabf659bae21e1afe0f Nov 17 14:20:45.157 INFO running `"docker" "start" "-a" "4d1d49f62a511c89ce8442debb91ca8416ca2ad988f44cabf659bae21e1afe0f"` Nov 17 14:20:46.551 INFO [stderr] usermod: no changes Nov 17 14:20:46.681 INFO [stderr] Compiling reversi v0.1.0 (/source) Nov 17 14:20:48.140 INFO [stderr] warning: unused variable: `rhs` Nov 17 14:20:48.140 INFO [stderr] --> src/coord.rs:11:18 Nov 17 14:20:48.140 INFO [stderr] | Nov 17 14:20:48.140 INFO [stderr] 11 | fn add(self, rhs: Self) -> Self::Output { Nov 17 14:20:48.140 INFO [stderr] | ^^^ help: consider using `_rhs` instead Nov 17 14:20:48.140 INFO [stderr] | Nov 17 14:20:48.140 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 14:20:48.140 INFO [stderr] Nov 17 14:20:48.140 INFO [stderr] warning: unused variable: `rhs` Nov 17 14:20:48.140 INFO [stderr] --> src/coord.rs:17:30 Nov 17 14:20:48.140 INFO [stderr] | Nov 17 14:20:48.140 INFO [stderr] 17 | fn add_assign(&mut self, rhs: Self) { Nov 17 14:20:48.140 INFO [stderr] | ^^^ help: consider using `_rhs` instead Nov 17 14:20:48.140 INFO [stderr] Nov 17 14:20:48.140 INFO [stderr] warning: unused variable: `index` Nov 17 14:20:48.140 INFO [stderr] --> src/board.rs:50:21 Nov 17 14:20:48.140 INFO [stderr] | Nov 17 14:20:48.140 INFO [stderr] 50 | fn index(&self, index: Coord) -> &Self::Output { Nov 17 14:20:48.140 INFO [stderr] | ^^^^^ help: consider using `_index` instead Nov 17 14:20:48.140 INFO [stderr] Nov 17 14:20:48.140 INFO [stderr] warning: unused variable: `index` Nov 17 14:20:48.140 INFO [stderr] --> src/board.rs:59:29 Nov 17 14:20:48.140 INFO [stderr] | Nov 17 14:20:48.140 INFO [stderr] 59 | fn index_mut(&mut self, index: Coord) -> &mut Self::Output { Nov 17 14:20:48.140 INFO [stderr] | ^^^^^ help: consider using `_index` instead Nov 17 14:20:48.140 INFO [stderr] Nov 17 14:20:48.140 INFO [stderr] warning: unused variable: `piece` Nov 17 14:20:48.140 INFO [stderr] --> src/board.rs:153:24 Nov 17 14:20:48.140 INFO [stderr] | Nov 17 14:20:48.141 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 17 14:20:48.141 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 17 14:20:48.141 INFO [stderr] Nov 17 14:20:48.141 INFO [stderr] warning: unused variable: `pos` Nov 17 14:20:48.141 INFO [stderr] --> src/board.rs:153:42 Nov 17 14:20:48.141 INFO [stderr] | Nov 17 14:20:48.141 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 17 14:20:48.141 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 17 14:20:48.141 INFO [stderr] Nov 17 14:20:48.141 INFO [stderr] warning: unused variable: `dir` Nov 17 14:20:48.141 INFO [stderr] --> src/board.rs:153:54 Nov 17 14:20:48.141 INFO [stderr] | Nov 17 14:20:48.141 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 17 14:20:48.141 INFO [stderr] | ^^^ help: consider using `_dir` instead Nov 17 14:20:48.141 INFO [stderr] Nov 17 14:20:48.141 INFO [stderr] warning: unused variable: `piece` Nov 17 14:20:48.141 INFO [stderr] --> src/board.rs:160:24 Nov 17 14:20:48.141 INFO [stderr] | Nov 17 14:20:48.141 INFO [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Nov 17 14:20:48.141 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 17 14:20:48.141 INFO [stderr] Nov 17 14:20:48.141 INFO [stderr] warning: unused variable: `pos` Nov 17 14:20:48.141 INFO [stderr] --> src/board.rs:160:38 Nov 17 14:20:48.141 INFO [stderr] | Nov 17 14:20:48.141 INFO [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Nov 17 14:20:48.141 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 17 14:20:48.141 INFO [stderr] Nov 17 14:20:48.141 INFO [stderr] warning: unused variable: `piece` Nov 17 14:20:48.141 INFO [stderr] --> src/board.rs:167:25 Nov 17 14:20:48.141 INFO [stderr] | Nov 17 14:20:48.141 INFO [stderr] 167 | pub fn moves(&self, piece: Piece) -> Moves { Nov 17 14:20:48.141 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 17 14:20:48.141 INFO [stderr] Nov 17 14:20:48.141 INFO [stderr] warning: unused variable: `piece` Nov 17 14:20:48.141 INFO [stderr] --> src/board.rs:172:29 Nov 17 14:20:48.141 INFO [stderr] | Nov 17 14:20:48.141 INFO [stderr] 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { Nov 17 14:20:48.141 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 17 14:20:48.141 INFO [stderr] Nov 17 14:20:48.141 INFO [stderr] warning: unused variable: `piece` Nov 17 14:20:48.141 INFO [stderr] --> src/board.rs:184:27 Nov 17 14:20:48.141 INFO [stderr] | Nov 17 14:20:48.141 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 17 14:20:48.141 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 17 14:20:48.141 INFO [stderr] Nov 17 14:20:48.141 INFO [stderr] warning: unused variable: `pos` Nov 17 14:20:48.141 INFO [stderr] --> src/board.rs:184:45 Nov 17 14:20:48.141 INFO [stderr] | Nov 17 14:20:48.141 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 17 14:20:48.141 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 17 14:20:48.141 INFO [stderr] Nov 17 14:20:48.141 INFO [stderr] warning: unused variable: `dir` Nov 17 14:20:48.141 INFO [stderr] --> src/board.rs:184:57 Nov 17 14:20:48.141 INFO [stderr] | Nov 17 14:20:48.141 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 17 14:20:48.141 INFO [stderr] | ^^^ help: consider using `_dir` instead Nov 17 14:20:48.141 INFO [stderr] Nov 17 14:20:48.141 INFO [stderr] warning: unused variable: `flip` Nov 17 14:20:48.141 INFO [stderr] --> src/board.rs:184:69 Nov 17 14:20:48.156 INFO [stderr] | Nov 17 14:20:48.157 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 17 14:20:48.157 INFO [stderr] | ^^^^ help: consider using `_flip` instead Nov 17 14:20:48.157 INFO [stderr] Nov 17 14:20:48.157 INFO [stderr] warning: unused variable: `piece` Nov 17 14:20:48.157 INFO [stderr] --> src/board.rs:189:31 Nov 17 14:20:48.157 INFO [stderr] | Nov 17 14:20:48.157 INFO [stderr] 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Nov 17 14:20:48.157 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 17 14:20:48.157 INFO [stderr] Nov 17 14:20:48.157 INFO [stderr] warning: unused variable: `mov` Nov 17 14:20:48.157 INFO [stderr] --> src/board.rs:189:45 Nov 17 14:20:48.157 INFO [stderr] | Nov 17 14:20:48.157 INFO [stderr] 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Nov 17 14:20:48.157 INFO [stderr] | ^^^ help: consider using `_mov` instead Nov 17 14:20:48.157 INFO [stderr] Nov 17 14:20:48.179 INFO [stderr] warning: variable does not need to be mutable Nov 17 14:20:48.179 INFO [stderr] --> src/board.rs:153:38 Nov 17 14:20:48.179 INFO [stderr] | Nov 17 14:20:48.179 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 17 14:20:48.179 INFO [stderr] | ----^^^ Nov 17 14:20:48.179 INFO [stderr] | | Nov 17 14:20:48.179 INFO [stderr] | help: remove this `mut` Nov 17 14:20:48.179 INFO [stderr] | Nov 17 14:20:48.179 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 14:20:48.179 INFO [stderr] Nov 17 14:20:48.179 INFO [stderr] warning: variable does not need to be mutable Nov 17 14:20:48.179 INFO [stderr] --> src/board.rs:184:41 Nov 17 14:20:48.179 INFO [stderr] | Nov 17 14:20:48.179 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 17 14:20:48.179 INFO [stderr] | ----^^^ Nov 17 14:20:48.179 INFO [stderr] | | Nov 17 14:20:48.179 INFO [stderr] | help: remove this `mut` Nov 17 14:20:48.179 INFO [stderr] Nov 17 14:20:48.252 INFO [stderr] warning: constant item is never used: `DIRECTIONS` Nov 17 14:20:48.252 INFO [stderr] --> src/board.rs:120:1 Nov 17 14:20:48.252 INFO [stderr] | Nov 17 14:20:48.252 INFO [stderr] 120 | / const DIRECTIONS: [Coord; 8] = [ Nov 17 14:20:48.252 INFO [stderr] 121 | | Coord(-1, -1), //左上 Nov 17 14:20:48.252 INFO [stderr] 122 | | Coord(0, -1), //真上 Nov 17 14:20:48.252 INFO [stderr] 123 | | Coord(1, -1), //右上 Nov 17 14:20:48.252 INFO [stderr] ... | Nov 17 14:20:48.252 INFO [stderr] 128 | | Coord(1, 1), //右下 Nov 17 14:20:48.252 INFO [stderr] 129 | | ]; Nov 17 14:20:48.252 INFO [stderr] | |__^ Nov 17 14:20:48.252 INFO [stderr] | Nov 17 14:20:48.252 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 14:20:48.252 INFO [stderr] Nov 17 14:20:48.252 INFO [stderr] warning: struct is never constructed: `DumbPlayer` Nov 17 14:20:48.252 INFO [stderr] --> src/players/dumb.rs:5:1 Nov 17 14:20:48.252 INFO [stderr] | Nov 17 14:20:48.252 INFO [stderr] 5 | pub struct DumbPlayer; Nov 17 14:20:48.252 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:20:48.252 INFO [stderr] Nov 17 14:20:48.252 INFO [stderr] warning: method is never used: `new` Nov 17 14:20:48.252 INFO [stderr] --> src/players/negamax.rs:10:5 Nov 17 14:20:48.252 INFO [stderr] | Nov 17 14:20:48.252 INFO [stderr] 10 | pub fn new(depth: usize) -> Self { Nov 17 14:20:48.252 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 14:20:48.252 INFO [stderr] Nov 17 14:20:49.122 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.53s Nov 17 14:20:49.123 INFO [stderr] su: No module specific data is present Nov 17 14:20:49.919 INFO running `"docker" "inspect" "4d1d49f62a511c89ce8442debb91ca8416ca2ad988f44cabf659bae21e1afe0f"` Nov 17 14:20:50.179 INFO running `"docker" "rm" "-f" "4d1d49f62a511c89ce8442debb91ca8416ca2ad988f44cabf659bae21e1afe0f"` Nov 17 14:20:50.423 INFO [stdout] 4d1d49f62a511c89ce8442debb91ca8416ca2ad988f44cabf659bae21e1afe0f