Nov 30 01:42:11.888 INFO checking ieiriyuki/my-rust-reversi against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 30 01:42:11.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"` Nov 30 01:42:12.215 INFO [stdout] a55f59166261ead3d721956683f5873ef3794d285272e4cd7a72d8296928f734 Nov 30 01:42:12.222 INFO running `"docker" "start" "-a" "a55f59166261ead3d721956683f5873ef3794d285272e4cd7a72d8296928f734"` Nov 30 01:42:13.077 INFO [stderr] usermod: no changes Nov 30 01:42:13.168 INFO [stderr] Checking rayon-core v1.4.0 Nov 30 01:42:14.360 INFO [stderr] Checking rayon v1.0.0 Nov 30 01:42:18.334 INFO [stderr] Checking reversi v0.1.0 (/source) Nov 30 01:42:19.792 INFO [stderr] warning: unused variable: `rhs` Nov 30 01:42:19.793 INFO [stderr] --> src/coord.rs:11:18 Nov 30 01:42:19.793 INFO [stderr] | Nov 30 01:42:19.794 INFO [stderr] 11 | fn add(self, rhs: Self) -> Self::Output { Nov 30 01:42:19.794 INFO [stderr] | ^^^ help: consider using `_rhs` instead Nov 30 01:42:19.794 INFO [stderr] | Nov 30 01:42:19.795 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 01:42:19.795 INFO [stderr] Nov 30 01:42:19.795 INFO [stderr] warning: unused variable: `rhs` Nov 30 01:42:19.795 INFO [stderr] --> src/coord.rs:17:30 Nov 30 01:42:19.796 INFO [stderr] | Nov 30 01:42:19.796 INFO [stderr] 17 | fn add_assign(&mut self, rhs: Self) { Nov 30 01:42:19.796 INFO [stderr] | ^^^ help: consider using `_rhs` instead Nov 30 01:42:19.797 INFO [stderr] Nov 30 01:42:19.797 INFO [stderr] warning: unused variable: `index` Nov 30 01:42:19.797 INFO [stderr] --> src/board.rs:50:21 Nov 30 01:42:19.798 INFO [stderr] | Nov 30 01:42:19.798 INFO [stderr] 50 | fn index(&self, index: Coord) -> &Self::Output { Nov 30 01:42:19.798 INFO [stderr] | ^^^^^ help: consider using `_index` instead Nov 30 01:42:19.798 INFO [stderr] Nov 30 01:42:19.799 INFO [stderr] warning: unused variable: `index` Nov 30 01:42:19.799 INFO [stderr] --> src/board.rs:59:29 Nov 30 01:42:19.799 INFO [stderr] | Nov 30 01:42:19.800 INFO [stderr] 59 | fn index_mut(&mut self, index: Coord) -> &mut Self::Output { Nov 30 01:42:19.800 INFO [stderr] | ^^^^^ help: consider using `_index` instead Nov 30 01:42:19.800 INFO [stderr] Nov 30 01:42:19.801 INFO [stderr] warning: unused variable: `piece` Nov 30 01:42:19.801 INFO [stderr] --> src/board.rs:153:24 Nov 30 01:42:19.801 INFO [stderr] | Nov 30 01:42:19.802 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 30 01:42:19.802 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 30 01:42:19.802 INFO [stderr] Nov 30 01:42:19.802 INFO [stderr] warning: unused variable: `pos` Nov 30 01:42:19.803 INFO [stderr] --> src/board.rs:153:42 Nov 30 01:42:19.803 INFO [stderr] | Nov 30 01:42:19.803 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 30 01:42:19.804 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 30 01:42:19.804 INFO [stderr] Nov 30 01:42:19.804 INFO [stderr] warning: unused variable: `dir` Nov 30 01:42:19.805 INFO [stderr] --> src/board.rs:153:54 Nov 30 01:42:19.805 INFO [stderr] | Nov 30 01:42:19.805 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 30 01:42:19.805 INFO [stderr] | ^^^ help: consider using `_dir` instead Nov 30 01:42:19.806 INFO [stderr] Nov 30 01:42:19.806 INFO [stderr] warning: unused variable: `piece` Nov 30 01:42:19.806 INFO [stderr] --> src/board.rs:160:24 Nov 30 01:42:19.806 INFO [stderr] | Nov 30 01:42:19.807 INFO [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Nov 30 01:42:19.807 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 30 01:42:19.807 INFO [stderr] Nov 30 01:42:19.807 INFO [stderr] warning: unused variable: `pos` Nov 30 01:42:19.808 INFO [stderr] --> src/board.rs:160:38 Nov 30 01:42:19.808 INFO [stderr] | Nov 30 01:42:19.808 INFO [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Nov 30 01:42:19.809 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 30 01:42:19.809 INFO [stderr] Nov 30 01:42:19.809 INFO [stderr] warning: unused variable: `piece` Nov 30 01:42:19.809 INFO [stderr] --> src/board.rs:167:25 Nov 30 01:42:19.810 INFO [stderr] | Nov 30 01:42:19.810 INFO [stderr] 167 | pub fn moves(&self, piece: Piece) -> Moves { Nov 30 01:42:19.810 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 30 01:42:19.810 INFO [stderr] Nov 30 01:42:19.811 INFO [stderr] warning: unused variable: `piece` Nov 30 01:42:19.811 INFO [stderr] --> src/board.rs:172:29 Nov 30 01:42:19.811 INFO [stderr] | Nov 30 01:42:19.811 INFO [stderr] 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { Nov 30 01:42:19.812 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 30 01:42:19.812 INFO [stderr] Nov 30 01:42:19.812 INFO [stderr] warning: unused variable: `piece` Nov 30 01:42:19.812 INFO [stderr] --> src/board.rs:184:27 Nov 30 01:42:19.813 INFO [stderr] | Nov 30 01:42:19.813 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 30 01:42:19.813 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 30 01:42:19.813 INFO [stderr] Nov 30 01:42:19.814 INFO [stderr] warning: unused variable: `pos` Nov 30 01:42:19.814 INFO [stderr] --> src/board.rs:184:45 Nov 30 01:42:19.814 INFO [stderr] | Nov 30 01:42:19.815 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 30 01:42:19.815 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 30 01:42:19.815 INFO [stderr] Nov 30 01:42:19.815 INFO [stderr] warning: unused variable: `dir` Nov 30 01:42:19.816 INFO [stderr] --> src/board.rs:184:57 Nov 30 01:42:19.816 INFO [stderr] | Nov 30 01:42:19.816 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 30 01:42:19.816 INFO [stderr] | ^^^ help: consider using `_dir` instead Nov 30 01:42:19.817 INFO [stderr] Nov 30 01:42:19.817 INFO [stderr] warning: unused variable: `flip` Nov 30 01:42:19.817 INFO [stderr] --> src/board.rs:184:69 Nov 30 01:42:19.818 INFO [stderr] | Nov 30 01:42:19.818 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 30 01:42:19.818 INFO [stderr] | ^^^^ help: consider using `_flip` instead Nov 30 01:42:19.818 INFO [stderr] Nov 30 01:42:19.819 INFO [stderr] warning: unused variable: `piece` Nov 30 01:42:19.819 INFO [stderr] --> src/board.rs:189:31 Nov 30 01:42:19.819 INFO [stderr] | Nov 30 01:42:19.820 INFO [stderr] 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Nov 30 01:42:19.820 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 30 01:42:19.820 INFO [stderr] Nov 30 01:42:19.820 INFO [stderr] warning: unused variable: `mov` Nov 30 01:42:19.821 INFO [stderr] --> src/board.rs:189:45 Nov 30 01:42:19.821 INFO [stderr] | Nov 30 01:42:19.821 INFO [stderr] 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Nov 30 01:42:19.821 INFO [stderr] | ^^^ help: consider using `_mov` instead Nov 30 01:42:19.821 INFO [stderr] Nov 30 01:42:19.849 INFO [stderr] warning: variable does not need to be mutable Nov 30 01:42:19.850 INFO [stderr] --> src/board.rs:153:38 Nov 30 01:42:19.850 INFO [stderr] | Nov 30 01:42:19.850 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 30 01:42:19.850 INFO [stderr] | ----^^^ Nov 30 01:42:19.851 INFO [stderr] | | Nov 30 01:42:19.851 INFO [stderr] | help: remove this `mut` Nov 30 01:42:19.851 INFO [stderr] | Nov 30 01:42:19.852 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 01:42:19.852 INFO [stderr] Nov 30 01:42:19.853 INFO [stderr] warning: variable does not need to be mutable Nov 30 01:42:19.853 INFO [stderr] --> src/board.rs:184:41 Nov 30 01:42:19.854 INFO [stderr] | Nov 30 01:42:19.854 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 30 01:42:19.854 INFO [stderr] | ----^^^ Nov 30 01:42:19.854 INFO [stderr] | | Nov 30 01:42:19.855 INFO [stderr] | help: remove this `mut` Nov 30 01:42:19.855 INFO [stderr] Nov 30 01:42:19.875 INFO [stderr] warning: method is never used: `is_in_range` Nov 30 01:42:19.876 INFO [stderr] --> src/board.rs:34:5 Nov 30 01:42:19.876 INFO [stderr] | Nov 30 01:42:19.876 INFO [stderr] 34 | pub fn is_in_range(&self, pos: Coord) -> bool { Nov 30 01:42:19.877 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:42:19.877 INFO [stderr] | Nov 30 01:42:19.878 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 01:42:19.879 INFO [stderr] Nov 30 01:42:19.880 INFO [stderr] warning: method is never used: `size` Nov 30 01:42:19.880 INFO [stderr] --> src/board.rs:40:5 Nov 30 01:42:19.880 INFO [stderr] | Nov 30 01:42:19.881 INFO [stderr] 40 | pub fn size(&self) -> usize { Nov 30 01:42:19.881 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:42:19.881 INFO [stderr] Nov 30 01:42:19.882 INFO [stderr] warning: constant item is never used: `ZERO_FLIP` Nov 30 01:42:19.882 INFO [stderr] --> src/board.rs:85:1 Nov 30 01:42:19.882 INFO [stderr] | Nov 30 01:42:19.883 INFO [stderr] 85 | const ZERO_FLIP: [u8; 8] = [0, 0, 0, 0, 0, 0, 0, 0]; Nov 30 01:42:19.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:42:19.883 INFO [stderr] Nov 30 01:42:19.884 INFO [stderr] warning: method is never used: `is_legal` Nov 30 01:42:19.884 INFO [stderr] --> src/board.rs:101:5 Nov 30 01:42:19.885 INFO [stderr] | Nov 30 01:42:19.885 INFO [stderr] 101 | pub fn is_legal(&self) -> bool { Nov 30 01:42:19.885 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:42:19.885 INFO [stderr] Nov 30 01:42:19.886 INFO [stderr] warning: constant item is never used: `DIRECTIONS` Nov 30 01:42:19.886 INFO [stderr] --> src/board.rs:120:1 Nov 30 01:42:19.887 INFO [stderr] | Nov 30 01:42:19.887 INFO [stderr] 120 | / const DIRECTIONS: [Coord; 8] = [ Nov 30 01:42:19.887 INFO [stderr] 121 | | Coord(-1, -1), //左上 Nov 30 01:42:19.888 INFO [stderr] 122 | | Coord(0, -1), //真上 Nov 30 01:42:19.888 INFO [stderr] 123 | | Coord(1, -1), //右上 Nov 30 01:42:19.888 INFO [stderr] ... | Nov 30 01:42:19.889 INFO [stderr] 128 | | Coord(1, 1), //右下 Nov 30 01:42:19.889 INFO [stderr] 129 | | ]; Nov 30 01:42:19.889 INFO [stderr] | |__^ Nov 30 01:42:19.889 INFO [stderr] Nov 30 01:42:19.890 INFO [stderr] warning: method is never used: `get_flip` Nov 30 01:42:19.890 INFO [stderr] --> src/board.rs:153:5 Nov 30 01:42:19.890 INFO [stderr] | Nov 30 01:42:19.891 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 30 01:42:19.891 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:42:19.891 INFO [stderr] Nov 30 01:42:19.891 INFO [stderr] warning: method is never used: `get_move` Nov 30 01:42:19.892 INFO [stderr] --> src/board.rs:160:5 Nov 30 01:42:19.892 INFO [stderr] | Nov 30 01:42:19.892 INFO [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Nov 30 01:42:19.893 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:42:19.893 INFO [stderr] Nov 30 01:42:19.893 INFO [stderr] warning: method is never used: `count_mut` Nov 30 01:42:19.894 INFO [stderr] --> src/board.rs:172:5 Nov 30 01:42:19.894 INFO [stderr] | Nov 30 01:42:19.894 INFO [stderr] 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { Nov 30 01:42:19.894 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:42:19.894 INFO [stderr] Nov 30 01:42:19.895 INFO [stderr] warning: method is never used: `do_flip` Nov 30 01:42:19.895 INFO [stderr] --> src/board.rs:184:5 Nov 30 01:42:19.895 INFO [stderr] | Nov 30 01:42:19.896 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 30 01:42:19.896 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:42:19.896 INFO [stderr] Nov 30 01:42:19.897 INFO [stderr] warning: struct is never constructed: `DumbPlayer` Nov 30 01:42:19.897 INFO [stderr] --> src/players/dumb.rs:5:1 Nov 30 01:42:19.897 INFO [stderr] | Nov 30 01:42:19.898 INFO [stderr] 5 | pub struct DumbPlayer; Nov 30 01:42:19.898 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:42:19.898 INFO [stderr] Nov 30 01:42:19.899 INFO [stderr] warning: method is never used: `new` Nov 30 01:42:19.899 INFO [stderr] --> src/players/negamax.rs:10:5 Nov 30 01:42:19.899 INFO [stderr] | Nov 30 01:42:19.900 INFO [stderr] 10 | pub fn new(depth: usize) -> Self { Nov 30 01:42:19.900 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:42:19.900 INFO [stderr] Nov 30 01:42:20.064 INFO [stderr] warning: unused variable: `rhs` Nov 30 01:42:20.064 INFO [stderr] --> src/coord.rs:11:18 Nov 30 01:42:20.064 INFO [stderr] | Nov 30 01:42:20.064 INFO [stderr] 11 | fn add(self, rhs: Self) -> Self::Output { Nov 30 01:42:20.065 INFO [stderr] | ^^^ help: consider using `_rhs` instead Nov 30 01:42:20.065 INFO [stderr] | Nov 30 01:42:20.065 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 01:42:20.065 INFO [stderr] Nov 30 01:42:20.065 INFO [stderr] warning: unused variable: `rhs` Nov 30 01:42:20.065 INFO [stderr] --> src/coord.rs:17:30 Nov 30 01:42:20.065 INFO [stderr] | Nov 30 01:42:20.065 INFO [stderr] 17 | fn add_assign(&mut self, rhs: Self) { Nov 30 01:42:20.065 INFO [stderr] | ^^^ help: consider using `_rhs` instead Nov 30 01:42:20.066 INFO [stderr] Nov 30 01:42:20.066 INFO [stderr] warning: unused variable: `index` Nov 30 01:42:20.066 INFO [stderr] --> src/board.rs:50:21 Nov 30 01:42:20.066 INFO [stderr] | Nov 30 01:42:20.066 INFO [stderr] 50 | fn index(&self, index: Coord) -> &Self::Output { Nov 30 01:42:20.066 INFO [stderr] | ^^^^^ help: consider using `_index` instead Nov 30 01:42:20.066 INFO [stderr] Nov 30 01:42:20.066 INFO [stderr] warning: unused variable: `index` Nov 30 01:42:20.066 INFO [stderr] --> src/board.rs:59:29 Nov 30 01:42:20.067 INFO [stderr] | Nov 30 01:42:20.067 INFO [stderr] 59 | fn index_mut(&mut self, index: Coord) -> &mut Self::Output { Nov 30 01:42:20.067 INFO [stderr] | ^^^^^ help: consider using `_index` instead Nov 30 01:42:20.067 INFO [stderr] Nov 30 01:42:20.067 INFO [stderr] warning: unused variable: `piece` Nov 30 01:42:20.067 INFO [stderr] --> src/board.rs:153:24 Nov 30 01:42:20.067 INFO [stderr] | Nov 30 01:42:20.067 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 30 01:42:20.067 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 30 01:42:20.068 INFO [stderr] Nov 30 01:42:20.068 INFO [stderr] warning: unused variable: `pos` Nov 30 01:42:20.068 INFO [stderr] --> src/board.rs:153:42 Nov 30 01:42:20.068 INFO [stderr] | Nov 30 01:42:20.068 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 30 01:42:20.068 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 30 01:42:20.068 INFO [stderr] Nov 30 01:42:20.068 INFO [stderr] warning: unused variable: `dir` Nov 30 01:42:20.068 INFO [stderr] --> src/board.rs:153:54 Nov 30 01:42:20.068 INFO [stderr] | Nov 30 01:42:20.068 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 30 01:42:20.068 INFO [stderr] | ^^^ help: consider using `_dir` instead Nov 30 01:42:20.068 INFO [stderr] Nov 30 01:42:20.068 INFO [stderr] warning: unused variable: `piece` Nov 30 01:42:20.068 INFO [stderr] --> src/board.rs:160:24 Nov 30 01:42:20.068 INFO [stderr] | Nov 30 01:42:20.068 INFO [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Nov 30 01:42:20.068 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 30 01:42:20.068 INFO [stderr] Nov 30 01:42:20.068 INFO [stderr] warning: unused variable: `pos` Nov 30 01:42:20.068 INFO [stderr] --> src/board.rs:160:38 Nov 30 01:42:20.068 INFO [stderr] | Nov 30 01:42:20.068 INFO [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { Nov 30 01:42:20.068 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 30 01:42:20.068 INFO [stderr] Nov 30 01:42:20.068 INFO [stderr] warning: unused variable: `piece` Nov 30 01:42:20.069 INFO [stderr] --> src/board.rs:167:25 Nov 30 01:42:20.069 INFO [stderr] | Nov 30 01:42:20.069 INFO [stderr] 167 | pub fn moves(&self, piece: Piece) -> Moves { Nov 30 01:42:20.069 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 30 01:42:20.069 INFO [stderr] Nov 30 01:42:20.069 INFO [stderr] warning: unused variable: `piece` Nov 30 01:42:20.069 INFO [stderr] --> src/board.rs:172:29 Nov 30 01:42:20.069 INFO [stderr] | Nov 30 01:42:20.069 INFO [stderr] 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { Nov 30 01:42:20.069 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 30 01:42:20.069 INFO [stderr] Nov 30 01:42:20.069 INFO [stderr] warning: unused variable: `piece` Nov 30 01:42:20.069 INFO [stderr] --> src/board.rs:184:27 Nov 30 01:42:20.069 INFO [stderr] | Nov 30 01:42:20.069 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 30 01:42:20.069 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 30 01:42:20.069 INFO [stderr] Nov 30 01:42:20.069 INFO [stderr] warning: unused variable: `pos` Nov 30 01:42:20.069 INFO [stderr] --> src/board.rs:184:45 Nov 30 01:42:20.069 INFO [stderr] | Nov 30 01:42:20.069 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 30 01:42:20.069 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 30 01:42:20.069 INFO [stderr] Nov 30 01:42:20.069 INFO [stderr] warning: unused variable: `dir` Nov 30 01:42:20.069 INFO [stderr] --> src/board.rs:184:57 Nov 30 01:42:20.069 INFO [stderr] | Nov 30 01:42:20.069 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 30 01:42:20.069 INFO [stderr] | ^^^ help: consider using `_dir` instead Nov 30 01:42:20.069 INFO [stderr] Nov 30 01:42:20.069 INFO [stderr] warning: unused variable: `flip` Nov 30 01:42:20.069 INFO [stderr] --> src/board.rs:184:69 Nov 30 01:42:20.069 INFO [stderr] | Nov 30 01:42:20.069 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 30 01:42:20.070 INFO [stderr] | ^^^^ help: consider using `_flip` instead Nov 30 01:42:20.070 INFO [stderr] Nov 30 01:42:20.070 INFO [stderr] warning: unused variable: `piece` Nov 30 01:42:20.070 INFO [stderr] --> src/board.rs:189:31 Nov 30 01:42:20.070 INFO [stderr] | Nov 30 01:42:20.070 INFO [stderr] 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Nov 30 01:42:20.070 INFO [stderr] | ^^^^^ help: consider using `_piece` instead Nov 30 01:42:20.070 INFO [stderr] Nov 30 01:42:20.070 INFO [stderr] warning: unused variable: `mov` Nov 30 01:42:20.070 INFO [stderr] --> src/board.rs:189:45 Nov 30 01:42:20.070 INFO [stderr] | Nov 30 01:42:20.070 INFO [stderr] 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { Nov 30 01:42:20.070 INFO [stderr] | ^^^ help: consider using `_mov` instead Nov 30 01:42:20.070 INFO [stderr] Nov 30 01:42:20.093 INFO [stderr] warning: variable does not need to be mutable Nov 30 01:42:20.094 INFO [stderr] --> src/board.rs:153:38 Nov 30 01:42:20.094 INFO [stderr] | Nov 30 01:42:20.094 INFO [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { Nov 30 01:42:20.094 INFO [stderr] | ----^^^ Nov 30 01:42:20.094 INFO [stderr] | | Nov 30 01:42:20.094 INFO [stderr] | help: remove this `mut` Nov 30 01:42:20.094 INFO [stderr] | Nov 30 01:42:20.094 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 01:42:20.094 INFO [stderr] Nov 30 01:42:20.094 INFO [stderr] warning: variable does not need to be mutable Nov 30 01:42:20.094 INFO [stderr] --> src/board.rs:184:41 Nov 30 01:42:20.094 INFO [stderr] | Nov 30 01:42:20.094 INFO [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { Nov 30 01:42:20.094 INFO [stderr] | ----^^^ Nov 30 01:42:20.094 INFO [stderr] | | Nov 30 01:42:20.094 INFO [stderr] | help: remove this `mut` Nov 30 01:42:20.094 INFO [stderr] Nov 30 01:42:20.152 INFO [stderr] warning: constant item is never used: `DIRECTIONS` Nov 30 01:42:20.152 INFO [stderr] --> src/board.rs:120:1 Nov 30 01:42:20.152 INFO [stderr] | Nov 30 01:42:20.152 INFO [stderr] 120 | / const DIRECTIONS: [Coord; 8] = [ Nov 30 01:42:20.152 INFO [stderr] 121 | | Coord(-1, -1), //左上 Nov 30 01:42:20.152 INFO [stderr] 122 | | Coord(0, -1), //真上 Nov 30 01:42:20.152 INFO [stderr] 123 | | Coord(1, -1), //右上 Nov 30 01:42:20.152 INFO [stderr] ... | Nov 30 01:42:20.152 INFO [stderr] 128 | | Coord(1, 1), //右下 Nov 30 01:42:20.152 INFO [stderr] 129 | | ]; Nov 30 01:42:20.152 INFO [stderr] | |__^ Nov 30 01:42:20.152 INFO [stderr] | Nov 30 01:42:20.152 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 01:42:20.152 INFO [stderr] Nov 30 01:42:20.152 INFO [stderr] warning: struct is never constructed: `DumbPlayer` Nov 30 01:42:20.152 INFO [stderr] --> src/players/dumb.rs:5:1 Nov 30 01:42:20.153 INFO [stderr] | Nov 30 01:42:20.153 INFO [stderr] 5 | pub struct DumbPlayer; Nov 30 01:42:20.153 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:42:20.153 INFO [stderr] Nov 30 01:42:20.153 INFO [stderr] warning: method is never used: `new` Nov 30 01:42:20.153 INFO [stderr] --> src/players/negamax.rs:10:5 Nov 30 01:42:20.153 INFO [stderr] | Nov 30 01:42:20.153 INFO [stderr] 10 | pub fn new(depth: usize) -> Self { Nov 30 01:42:20.153 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:42:20.153 INFO [stderr] Nov 30 01:42:20.208 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.10s Nov 30 01:42:20.208 INFO [stderr] su: No module specific data is present Nov 30 01:42:21.494 INFO running `"docker" "inspect" "a55f59166261ead3d721956683f5873ef3794d285272e4cd7a72d8296928f734"` Nov 30 01:42:21.859 INFO running `"docker" "rm" "-f" "a55f59166261ead3d721956683f5873ef3794d285272e4cd7a72d8296928f734"` Nov 30 01:42:22.212 INFO [stdout] a55f59166261ead3d721956683f5873ef3794d285272e4cd7a72d8296928f734