Oct 27 11:10:37.274 INFO checking KOBA789/rust-reversi against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 11:10:37.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-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"` Oct 27 11:10:37.811 INFO blam! b7d06e72db06e5b6670d1527e8f24ff23c2ca2943261040c8f5cefbeb2e223d7 Oct 27 11:10:37.813 INFO running `"docker" "start" "-a" "b7d06e72db06e5b6670d1527e8f24ff23c2ca2943261040c8f5cefbeb2e223d7"` Oct 27 11:10:39.035 INFO kablam! usermod: no changes Oct 27 11:10:39.138 INFO kablam! Checking rayon-core v1.4.0 Oct 27 11:10:40.820 INFO kablam! Checking rayon v1.0.0 Oct 27 11:10:45.455 INFO kablam! Checking reversi v0.1.0 (/source) Oct 27 11:10:47.204 INFO kablam! warning: unused variable: `rhs` Oct 27 11:10:47.207 INFO kablam! --> src/coord.rs:11:18 Oct 27 11:10:47.207 INFO kablam! | Oct 27 11:10:47.207 INFO kablam! 11 | fn add(self, rhs: Self) -> Self::Output { Oct 27 11:10:47.208 INFO kablam! | ^^^ help: consider using `_rhs` instead Oct 27 11:10:47.208 INFO kablam! | Oct 27 11:10:47.208 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 27 11:10:47.209 INFO kablam! Oct 27 11:10:47.209 INFO kablam! warning: unused variable: `rhs` Oct 27 11:10:47.209 INFO kablam! --> src/coord.rs:17:30 Oct 27 11:10:47.210 INFO kablam! | Oct 27 11:10:47.210 INFO kablam! 17 | fn add_assign(&mut self, rhs: Self) { Oct 27 11:10:47.210 INFO kablam! | ^^^ help: consider using `_rhs` instead Oct 27 11:10:47.211 INFO kablam! Oct 27 11:10:47.211 INFO kablam! warning: unused variable: `index` Oct 27 11:10:47.211 INFO kablam! --> src/board.rs:50:21 Oct 27 11:10:47.212 INFO kablam! | Oct 27 11:10:47.212 INFO kablam! 50 | fn index(&self, index: Coord) -> &Self::Output { Oct 27 11:10:47.212 INFO kablam! | ^^^^^ help: consider using `_index` instead Oct 27 11:10:47.213 INFO kablam! Oct 27 11:10:47.213 INFO kablam! warning: unused variable: `index` Oct 27 11:10:47.213 INFO kablam! --> src/board.rs:59:29 Oct 27 11:10:47.213 INFO kablam! | Oct 27 11:10:47.214 INFO kablam! 59 | fn index_mut(&mut self, index: Coord) -> &mut Self::Output { Oct 27 11:10:47.214 INFO kablam! | ^^^^^ help: consider using `_index` instead Oct 27 11:10:47.214 INFO kablam! Oct 27 11:10:47.215 INFO kablam! warning: unused variable: `piece` Oct 27 11:10:47.215 INFO kablam! --> src/board.rs:153:24 Oct 27 11:10:47.215 INFO kablam! | Oct 27 11:10:47.216 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 27 11:10:47.216 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 27 11:10:47.216 INFO kablam! Oct 27 11:10:47.217 INFO kablam! warning: unused variable: `pos` Oct 27 11:10:47.217 INFO kablam! --> src/board.rs:153:42 Oct 27 11:10:47.217 INFO kablam! | Oct 27 11:10:47.218 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 27 11:10:47.218 INFO kablam! | ^^^ help: consider using `_pos` instead Oct 27 11:10:47.218 INFO kablam! Oct 27 11:10:47.219 INFO kablam! warning: unused variable: `dir` Oct 27 11:10:47.219 INFO kablam! --> src/board.rs:153:54 Oct 27 11:10:47.219 INFO kablam! | Oct 27 11:10:47.220 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 27 11:10:47.220 INFO kablam! | ^^^ help: consider using `_dir` instead Oct 27 11:10:47.220 INFO kablam! Oct 27 11:10:47.220 INFO kablam! warning: unused variable: `piece` Oct 27 11:10:47.221 INFO kablam! --> src/board.rs:160:24 Oct 27 11:10:47.221 INFO kablam! | Oct 27 11:10:47.221 INFO kablam! 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Oct 27 11:10:47.222 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 27 11:10:47.222 INFO kablam! Oct 27 11:10:47.222 INFO kablam! warning: unused variable: `pos` Oct 27 11:10:47.223 INFO kablam! --> src/board.rs:160:38 Oct 27 11:10:47.223 INFO kablam! | Oct 27 11:10:47.223 INFO kablam! 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Oct 27 11:10:47.224 INFO kablam! | ^^^ help: consider using `_pos` instead Oct 27 11:10:47.224 INFO kablam! Oct 27 11:10:47.224 INFO kablam! warning: unused variable: `piece` Oct 27 11:10:47.225 INFO kablam! --> src/board.rs:167:25 Oct 27 11:10:47.225 INFO kablam! | Oct 27 11:10:47.225 INFO kablam! 167 | pub fn moves(&self, piece: Piece) -> Moves { Oct 27 11:10:47.226 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 27 11:10:47.226 INFO kablam! Oct 27 11:10:47.226 INFO kablam! warning: unused variable: `piece` Oct 27 11:10:47.227 INFO kablam! --> src/board.rs:172:29 Oct 27 11:10:47.227 INFO kablam! | Oct 27 11:10:47.227 INFO kablam! 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { Oct 27 11:10:47.227 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 27 11:10:47.228 INFO kablam! Oct 27 11:10:47.228 INFO kablam! warning: unused variable: `piece` Oct 27 11:10:47.228 INFO kablam! --> src/board.rs:184:27 Oct 27 11:10:47.229 INFO kablam! | Oct 27 11:10:47.229 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 27 11:10:47.229 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 27 11:10:47.230 INFO kablam! Oct 27 11:10:47.230 INFO kablam! warning: unused variable: `pos` Oct 27 11:10:47.230 INFO kablam! --> src/board.rs:184:45 Oct 27 11:10:47.231 INFO kablam! | Oct 27 11:10:47.231 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 27 11:10:47.231 INFO kablam! | ^^^ help: consider using `_pos` instead Oct 27 11:10:47.232 INFO kablam! Oct 27 11:10:47.232 INFO kablam! warning: unused variable: `dir` Oct 27 11:10:47.232 INFO kablam! --> src/board.rs:184:57 Oct 27 11:10:47.232 INFO kablam! | Oct 27 11:10:47.233 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 27 11:10:47.233 INFO kablam! | ^^^ help: consider using `_dir` instead Oct 27 11:10:47.233 INFO kablam! Oct 27 11:10:47.234 INFO kablam! warning: unused variable: `flip` Oct 27 11:10:47.234 INFO kablam! --> src/board.rs:184:69 Oct 27 11:10:47.234 INFO kablam! | Oct 27 11:10:47.239 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 27 11:10:47.239 INFO kablam! | ^^^^ help: consider using `_flip` instead Oct 27 11:10:47.239 INFO kablam! Oct 27 11:10:47.240 INFO kablam! warning: unused variable: `piece` Oct 27 11:10:47.240 INFO kablam! --> src/board.rs:189:31 Oct 27 11:10:47.240 INFO kablam! | Oct 27 11:10:47.240 INFO kablam! 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Oct 27 11:10:47.241 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 27 11:10:47.241 INFO kablam! Oct 27 11:10:47.241 INFO kablam! warning: unused variable: `mov` Oct 27 11:10:47.242 INFO kablam! --> src/board.rs:189:45 Oct 27 11:10:47.242 INFO kablam! | Oct 27 11:10:47.242 INFO kablam! 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Oct 27 11:10:47.243 INFO kablam! | ^^^ help: consider using `_mov` instead Oct 27 11:10:47.243 INFO kablam! Oct 27 11:10:47.243 INFO kablam! warning: variable does not need to be mutable Oct 27 11:10:47.244 INFO kablam! --> src/board.rs:153:38 Oct 27 11:10:47.244 INFO kablam! | Oct 27 11:10:47.244 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 27 11:10:47.245 INFO kablam! | ----^^^ Oct 27 11:10:47.245 INFO kablam! | | Oct 27 11:10:47.245 INFO kablam! | help: remove this `mut` Oct 27 11:10:47.246 INFO kablam! | Oct 27 11:10:47.246 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 11:10:47.246 INFO kablam! Oct 27 11:10:47.247 INFO kablam! warning: variable does not need to be mutable Oct 27 11:10:47.247 INFO kablam! --> src/board.rs:184:41 Oct 27 11:10:47.247 INFO kablam! | Oct 27 11:10:47.248 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 27 11:10:47.248 INFO kablam! | ----^^^ Oct 27 11:10:47.248 INFO kablam! | | Oct 27 11:10:47.248 INFO kablam! | help: remove this `mut` Oct 27 11:10:47.249 INFO kablam! Oct 27 11:10:47.270 INFO kablam! warning: method is never used: `is_in_range` Oct 27 11:10:47.271 INFO kablam! --> src/board.rs:34:5 Oct 27 11:10:47.271 INFO kablam! | Oct 27 11:10:47.271 INFO kablam! 34 | pub fn is_in_range(&self, pos: Coord) -> bool { Oct 27 11:10:47.272 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 11:10:47.272 INFO kablam! | Oct 27 11:10:47.272 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 11:10:47.273 INFO kablam! Oct 27 11:10:47.274 INFO kablam! warning: method is never used: `size` Oct 27 11:10:47.274 INFO kablam! --> src/board.rs:40:5 Oct 27 11:10:47.274 INFO kablam! | Oct 27 11:10:47.275 INFO kablam! 40 | pub fn size(&self) -> usize { Oct 27 11:10:47.275 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 11:10:47.275 INFO kablam! Oct 27 11:10:47.276 INFO kablam! warning: constant item is never used: `ZERO_FLIP` Oct 27 11:10:47.276 INFO kablam! --> src/board.rs:85:1 Oct 27 11:10:47.276 INFO kablam! | Oct 27 11:10:47.276 INFO kablam! 85 | const ZERO_FLIP: [u8; 8] = [0, 0, 0, 0, 0, 0, 0, 0]; Oct 27 11:10:47.277 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 11:10:47.277 INFO kablam! Oct 27 11:10:47.277 INFO kablam! warning: method is never used: `is_legal` Oct 27 11:10:47.278 INFO kablam! --> src/board.rs:101:5 Oct 27 11:10:47.278 INFO kablam! | Oct 27 11:10:47.278 INFO kablam! 101 | pub fn is_legal(&self) -> bool { Oct 27 11:10:47.283 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 11:10:47.283 INFO kablam! Oct 27 11:10:47.283 INFO kablam! warning: constant item is never used: `DIRECTIONS` Oct 27 11:10:47.284 INFO kablam! --> src/board.rs:120:1 Oct 27 11:10:47.284 INFO kablam! | Oct 27 11:10:47.284 INFO kablam! 120 | / const DIRECTIONS: [Coord; 8] = [ Oct 27 11:10:47.285 INFO kablam! 121 | | Coord(-1, -1), //左上 Oct 27 11:10:47.285 INFO kablam! 122 | | Coord(0, -1), //真上 Oct 27 11:10:47.285 INFO kablam! 123 | | Coord(1, -1), //右上 Oct 27 11:10:47.285 INFO kablam! ... | Oct 27 11:10:47.286 INFO kablam! 128 | | Coord(1, 1), //右下 Oct 27 11:10:47.286 INFO kablam! 129 | | ]; Oct 27 11:10:47.286 INFO kablam! | |__^ Oct 27 11:10:47.287 INFO kablam! Oct 27 11:10:47.287 INFO kablam! warning: method is never used: `get_flip` Oct 27 11:10:47.287 INFO kablam! --> src/board.rs:153:5 Oct 27 11:10:47.288 INFO kablam! | Oct 27 11:10:47.288 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 27 11:10:47.288 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 11:10:47.288 INFO kablam! Oct 27 11:10:47.289 INFO kablam! warning: method is never used: `get_move` Oct 27 11:10:47.289 INFO kablam! --> src/board.rs:160:5 Oct 27 11:10:47.289 INFO kablam! | Oct 27 11:10:47.290 INFO kablam! 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Oct 27 11:10:47.290 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 11:10:47.290 INFO kablam! Oct 27 11:10:47.290 INFO kablam! warning: method is never used: `count_mut` Oct 27 11:10:47.291 INFO kablam! --> src/board.rs:172:5 Oct 27 11:10:47.291 INFO kablam! | Oct 27 11:10:47.291 INFO kablam! 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { Oct 27 11:10:47.292 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 11:10:47.292 INFO kablam! Oct 27 11:10:47.292 INFO kablam! warning: method is never used: `do_flip` Oct 27 11:10:47.292 INFO kablam! --> src/board.rs:184:5 Oct 27 11:10:47.293 INFO kablam! | Oct 27 11:10:47.293 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 27 11:10:47.293 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 11:10:47.293 INFO kablam! Oct 27 11:10:47.294 INFO kablam! warning: struct is never constructed: `DumbPlayer` Oct 27 11:10:47.294 INFO kablam! --> src/players/dumb.rs:5:1 Oct 27 11:10:47.294 INFO kablam! | Oct 27 11:10:47.295 INFO kablam! 5 | pub struct DumbPlayer; Oct 27 11:10:47.295 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Oct 27 11:10:47.295 INFO kablam! Oct 27 11:10:47.295 INFO kablam! warning: method is never used: `new` Oct 27 11:10:47.296 INFO kablam! --> src/players/negamax.rs:10:5 Oct 27 11:10:47.296 INFO kablam! | Oct 27 11:10:47.296 INFO kablam! 10 | pub fn new(depth: usize) -> Self { Oct 27 11:10:47.297 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 11:10:47.297 INFO kablam! Oct 27 11:10:48.092 INFO kablam! warning: unused variable: `rhs` Oct 27 11:10:48.093 INFO kablam! --> src/coord.rs:11:18 Oct 27 11:10:48.093 INFO kablam! | Oct 27 11:10:48.093 INFO kablam! 11 | fn add(self, rhs: Self) -> Self::Output { Oct 27 11:10:48.093 INFO kablam! | ^^^ help: consider using `_rhs` instead Oct 27 11:10:48.093 INFO kablam! | Oct 27 11:10:48.093 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 27 11:10:48.093 INFO kablam! Oct 27 11:10:48.093 INFO kablam! warning: unused variable: `rhs` Oct 27 11:10:48.093 INFO kablam! --> src/coord.rs:17:30 Oct 27 11:10:48.093 INFO kablam! | Oct 27 11:10:48.093 INFO kablam! 17 | fn add_assign(&mut self, rhs: Self) { Oct 27 11:10:48.093 INFO kablam! | ^^^ help: consider using `_rhs` instead Oct 27 11:10:48.093 INFO kablam! Oct 27 11:10:48.093 INFO kablam! warning: unused variable: `index` Oct 27 11:10:48.093 INFO kablam! --> src/board.rs:50:21 Oct 27 11:10:48.093 INFO kablam! | Oct 27 11:10:48.093 INFO kablam! 50 | fn index(&self, index: Coord) -> &Self::Output { Oct 27 11:10:48.093 INFO kablam! | ^^^^^ help: consider using `_index` instead Oct 27 11:10:48.093 INFO kablam! Oct 27 11:10:48.094 INFO kablam! warning: unused variable: `index` Oct 27 11:10:48.094 INFO kablam! --> src/board.rs:59:29 Oct 27 11:10:48.094 INFO kablam! | Oct 27 11:10:48.094 INFO kablam! 59 | fn index_mut(&mut self, index: Coord) -> &mut Self::Output { Oct 27 11:10:48.095 INFO kablam! | ^^^^^ help: consider using `_index` instead Oct 27 11:10:48.095 INFO kablam! Oct 27 11:10:48.095 INFO kablam! warning: unused variable: `piece` Oct 27 11:10:48.095 INFO kablam! --> src/board.rs:153:24 Oct 27 11:10:48.095 INFO kablam! | Oct 27 11:10:48.095 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 27 11:10:48.095 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 27 11:10:48.095 INFO kablam! Oct 27 11:10:48.095 INFO kablam! warning: unused variable: `pos` Oct 27 11:10:48.095 INFO kablam! --> src/board.rs:153:42 Oct 27 11:10:48.095 INFO kablam! | Oct 27 11:10:48.095 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 27 11:10:48.095 INFO kablam! | ^^^ help: consider using `_pos` instead Oct 27 11:10:48.095 INFO kablam! Oct 27 11:10:48.095 INFO kablam! warning: unused variable: `dir` Oct 27 11:10:48.095 INFO kablam! --> src/board.rs:153:54 Oct 27 11:10:48.095 INFO kablam! | Oct 27 11:10:48.095 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 27 11:10:48.095 INFO kablam! | ^^^ help: consider using `_dir` instead Oct 27 11:10:48.095 INFO kablam! Oct 27 11:10:48.095 INFO kablam! warning: unused variable: `piece` Oct 27 11:10:48.095 INFO kablam! --> src/board.rs:160:24 Oct 27 11:10:48.095 INFO kablam! | Oct 27 11:10:48.095 INFO kablam! 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Oct 27 11:10:48.095 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 27 11:10:48.095 INFO kablam! Oct 27 11:10:48.095 INFO kablam! warning: unused variable: `pos` Oct 27 11:10:48.095 INFO kablam! --> src/board.rs:160:38 Oct 27 11:10:48.095 INFO kablam! | Oct 27 11:10:48.095 INFO kablam! 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Oct 27 11:10:48.095 INFO kablam! | ^^^ help: consider using `_pos` instead Oct 27 11:10:48.095 INFO kablam! Oct 27 11:10:48.095 INFO kablam! warning: unused variable: `piece` Oct 27 11:10:48.099 INFO kablam! --> src/board.rs:167:25 Oct 27 11:10:48.099 INFO kablam! | Oct 27 11:10:48.099 INFO kablam! 167 | pub fn moves(&self, piece: Piece) -> Moves { Oct 27 11:10:48.099 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 27 11:10:48.099 INFO kablam! Oct 27 11:10:48.099 INFO kablam! warning: unused variable: `piece` Oct 27 11:10:48.099 INFO kablam! --> src/board.rs:172:29 Oct 27 11:10:48.099 INFO kablam! | Oct 27 11:10:48.099 INFO kablam! 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { Oct 27 11:10:48.099 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 27 11:10:48.099 INFO kablam! Oct 27 11:10:48.099 INFO kablam! warning: unused variable: `piece` Oct 27 11:10:48.099 INFO kablam! --> src/board.rs:184:27 Oct 27 11:10:48.099 INFO kablam! | Oct 27 11:10:48.099 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 27 11:10:48.099 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 27 11:10:48.099 INFO kablam! Oct 27 11:10:48.099 INFO kablam! warning: unused variable: `pos` Oct 27 11:10:48.099 INFO kablam! --> src/board.rs:184:45 Oct 27 11:10:48.099 INFO kablam! | Oct 27 11:10:48.099 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 27 11:10:48.099 INFO kablam! | ^^^ help: consider using `_pos` instead Oct 27 11:10:48.099 INFO kablam! Oct 27 11:10:48.099 INFO kablam! warning: unused variable: `dir` Oct 27 11:10:48.099 INFO kablam! --> src/board.rs:184:57 Oct 27 11:10:48.099 INFO kablam! | Oct 27 11:10:48.099 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 27 11:10:48.099 INFO kablam! | ^^^ help: consider using `_dir` instead Oct 27 11:10:48.099 INFO kablam! Oct 27 11:10:48.099 INFO kablam! warning: unused variable: `flip` Oct 27 11:10:48.099 INFO kablam! --> src/board.rs:184:69 Oct 27 11:10:48.099 INFO kablam! | Oct 27 11:10:48.099 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 27 11:10:48.099 INFO kablam! | ^^^^ help: consider using `_flip` instead Oct 27 11:10:48.099 INFO kablam! Oct 27 11:10:48.099 INFO kablam! warning: unused variable: `piece` Oct 27 11:10:48.099 INFO kablam! --> src/board.rs:189:31 Oct 27 11:10:48.099 INFO kablam! | Oct 27 11:10:48.099 INFO kablam! 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Oct 27 11:10:48.099 INFO kablam! | ^^^^^ help: consider using `_piece` instead Oct 27 11:10:48.099 INFO kablam! Oct 27 11:10:48.099 INFO kablam! warning: unused variable: `mov` Oct 27 11:10:48.099 INFO kablam! --> src/board.rs:189:45 Oct 27 11:10:48.099 INFO kablam! | Oct 27 11:10:48.099 INFO kablam! 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Oct 27 11:10:48.099 INFO kablam! | ^^^ help: consider using `_mov` instead Oct 27 11:10:48.099 INFO kablam! Oct 27 11:10:48.119 INFO kablam! warning: variable does not need to be mutable Oct 27 11:10:48.119 INFO kablam! --> src/board.rs:153:38 Oct 27 11:10:48.119 INFO kablam! | Oct 27 11:10:48.119 INFO kablam! 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Oct 27 11:10:48.119 INFO kablam! | ----^^^ Oct 27 11:10:48.119 INFO kablam! | | Oct 27 11:10:48.119 INFO kablam! | help: remove this `mut` Oct 27 11:10:48.119 INFO kablam! | Oct 27 11:10:48.119 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 11:10:48.119 INFO kablam! Oct 27 11:10:48.119 INFO kablam! warning: variable does not need to be mutable Oct 27 11:10:48.119 INFO kablam! --> src/board.rs:184:41 Oct 27 11:10:48.119 INFO kablam! | Oct 27 11:10:48.119 INFO kablam! 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Oct 27 11:10:48.119 INFO kablam! | ----^^^ Oct 27 11:10:48.119 INFO kablam! | | Oct 27 11:10:48.119 INFO kablam! | help: remove this `mut` Oct 27 11:10:48.119 INFO kablam! Oct 27 11:10:48.187 INFO kablam! warning: constant item is never used: `DIRECTIONS` Oct 27 11:10:48.187 INFO kablam! --> src/board.rs:120:1 Oct 27 11:10:48.187 INFO kablam! | Oct 27 11:10:48.187 INFO kablam! 120 | / const DIRECTIONS: [Coord; 8] = [ Oct 27 11:10:48.187 INFO kablam! 121 | | Coord(-1, -1), //左上 Oct 27 11:10:48.187 INFO kablam! 122 | | Coord(0, -1), //真上 Oct 27 11:10:48.187 INFO kablam! 123 | | Coord(1, -1), //右上 Oct 27 11:10:48.187 INFO kablam! ... | Oct 27 11:10:48.187 INFO kablam! 128 | | Coord(1, 1), //右下 Oct 27 11:10:48.187 INFO kablam! 129 | | ]; Oct 27 11:10:48.187 INFO kablam! | |__^ Oct 27 11:10:48.187 INFO kablam! | Oct 27 11:10:48.187 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 11:10:48.187 INFO kablam! Oct 27 11:10:48.187 INFO kablam! warning: struct is never constructed: `DumbPlayer` Oct 27 11:10:48.187 INFO kablam! --> src/players/dumb.rs:5:1 Oct 27 11:10:48.187 INFO kablam! | Oct 27 11:10:48.187 INFO kablam! 5 | pub struct DumbPlayer; Oct 27 11:10:48.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Oct 27 11:10:48.187 INFO kablam! Oct 27 11:10:48.187 INFO kablam! warning: method is never used: `new` Oct 27 11:10:48.187 INFO kablam! --> src/players/negamax.rs:10:5 Oct 27 11:10:48.187 INFO kablam! | Oct 27 11:10:48.187 INFO kablam! 10 | pub fn new(depth: usize) -> Self { Oct 27 11:10:48.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 11:10:48.187 INFO kablam! Oct 27 11:10:48.244 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 9.18s Oct 27 11:10:48.251 INFO kablam! su: No module specific data is present Oct 27 11:10:49.499 INFO running `"docker" "rm" "-f" "b7d06e72db06e5b6670d1527e8f24ff23c2ca2943261040c8f5cefbeb2e223d7"` Oct 27 11:10:49.727 INFO blam! b7d06e72db06e5b6670d1527e8f24ff23c2ca2943261040c8f5cefbeb2e223d7