[INFO] updating cached repository https://github.com/ieiriyuki/my-rust-reversi [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8cb601080df78b26dc586f1645d4830f5cb663b3 [INFO] testing ieiriyuki/my-rust-reversi against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fieiriyuki%2Fmy-rust-reversi" "work/builds/worker-4/source"` [INFO] [stderr] Cloning into 'work/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ieiriyuki/my-rust-reversi on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ieiriyuki/my-rust-reversi [INFO] finished tweaking git repo https://github.com/ieiriyuki/my-rust-reversi [INFO] tweaked toml for git repo https://github.com/ieiriyuki/my-rust-reversi written to work/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/ieiriyuki/my-rust-reversi already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] b04c411d0ac7042b9041d8aad58716ffb6c05c830292a1a9d11737ddfab03aab [INFO] running `"docker" "start" "-a" "b04c411d0ac7042b9041d8aad58716ffb6c05c830292a1a9d11737ddfab03aab"` [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling rayon v1.0.0 [INFO] [stderr] Compiling reversi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `rhs` [INFO] [stderr] --> src/coord.rs:11:18 [INFO] [stderr] | [INFO] [stderr] 11 | fn add(self, rhs: Self) -> Self::Output { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_rhs` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rhs` [INFO] [stderr] --> src/coord.rs:17:30 [INFO] [stderr] | [INFO] [stderr] 17 | fn add_assign(&mut self, rhs: Self) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_rhs` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/board.rs:50:21 [INFO] [stderr] | [INFO] [stderr] 50 | fn index(&self, index: Coord) -> &Self::Output { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/board.rs:59:29 [INFO] [stderr] | [INFO] [stderr] 59 | fn index_mut(&mut self, index: Coord) -> &mut Self::Output { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `piece` [INFO] [stderr] --> src/board.rs:153:24 [INFO] [stderr] | [INFO] [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_piece` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/board.rs:153:42 [INFO] [stderr] | [INFO] [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/board.rs:153:54 [INFO] [stderr] | [INFO] [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_dir` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `piece` [INFO] [stderr] --> src/board.rs:160:24 [INFO] [stderr] | [INFO] [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_piece` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/board.rs:160:38 [INFO] [stderr] | [INFO] [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `piece` [INFO] [stderr] --> src/board.rs:167:25 [INFO] [stderr] | [INFO] [stderr] 167 | pub fn moves(&self, piece: Piece) -> Moves { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_piece` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `piece` [INFO] [stderr] --> src/board.rs:172:29 [INFO] [stderr] | [INFO] [stderr] 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_piece` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `piece` [INFO] [stderr] --> src/board.rs:184:27 [INFO] [stderr] | [INFO] [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_piece` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/board.rs:184:45 [INFO] [stderr] | [INFO] [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/board.rs:184:57 [INFO] [stderr] | [INFO] [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_dir` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flip` [INFO] [stderr] --> src/board.rs:184:69 [INFO] [stderr] | [INFO] [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_flip` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `piece` [INFO] [stderr] --> src/board.rs:189:31 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_piece` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mov` [INFO] [stderr] --> src/board.rs:189:45 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_mov` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/board.rs:153:38 [INFO] [stderr] | [INFO] [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { [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/board.rs:184:41 [INFO] [stderr] | [INFO] [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_in_range` [INFO] [stderr] --> src/board.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn is_in_range(&self, pos: Coord) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `size` [INFO] [stderr] --> src/board.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn size(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ZERO_FLIP` [INFO] [stderr] --> src/board.rs:85:1 [INFO] [stderr] | [INFO] [stderr] 85 | const ZERO_FLIP: [u8; 8] = [0, 0, 0, 0, 0, 0, 0, 0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_legal` [INFO] [stderr] --> src/board.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn is_legal(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DIRECTIONS` [INFO] [stderr] --> src/board.rs:120:1 [INFO] [stderr] | [INFO] [stderr] 120 | / const DIRECTIONS: [Coord; 8] = [ [INFO] [stderr] 121 | | Coord(-1, -1), //左上 [INFO] [stderr] 122 | | Coord(0, -1), //真上 [INFO] [stderr] 123 | | Coord(1, -1), //右上 [INFO] [stderr] ... | [INFO] [stderr] 128 | | Coord(1, 1), //右下 [INFO] [stderr] 129 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_flip` [INFO] [stderr] --> src/board.rs:153:5 [INFO] [stderr] | [INFO] [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_move` [INFO] [stderr] --> src/board.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `count_mut` [INFO] [stderr] --> src/board.rs:172:5 [INFO] [stderr] | [INFO] [stderr] 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `do_flip` [INFO] [stderr] --> src/board.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/players/negamax.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(depth: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.09s [INFO] running `"docker" "inspect" "b04c411d0ac7042b9041d8aad58716ffb6c05c830292a1a9d11737ddfab03aab"` [INFO] running `"docker" "rm" "-f" "b04c411d0ac7042b9041d8aad58716ffb6c05c830292a1a9d11737ddfab03aab"` [INFO] [stdout] b04c411d0ac7042b9041d8aad58716ffb6c05c830292a1a9d11737ddfab03aab [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] b9458a0874daa047301b5961c0834f6382ae7be79da6b77444a43136279551f3 [INFO] running `"docker" "start" "-a" "b9458a0874daa047301b5961c0834f6382ae7be79da6b77444a43136279551f3"` [INFO] [stderr] Compiling reversi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `rhs` [INFO] [stderr] --> src/coord.rs:11:18 [INFO] [stderr] | [INFO] [stderr] 11 | fn add(self, rhs: Self) -> Self::Output { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_rhs` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rhs` [INFO] [stderr] --> src/coord.rs:17:30 [INFO] [stderr] | [INFO] [stderr] 17 | fn add_assign(&mut self, rhs: Self) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_rhs` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/board.rs:50:21 [INFO] [stderr] | [INFO] [stderr] 50 | fn index(&self, index: Coord) -> &Self::Output { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/board.rs:59:29 [INFO] [stderr] | [INFO] [stderr] 59 | fn index_mut(&mut self, index: Coord) -> &mut Self::Output { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `piece` [INFO] [stderr] --> src/board.rs:153:24 [INFO] [stderr] | [INFO] [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_piece` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/board.rs:153:42 [INFO] [stderr] | [INFO] [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/board.rs:153:54 [INFO] [stderr] | [INFO] [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_dir` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `piece` [INFO] [stderr] --> src/board.rs:160:24 [INFO] [stderr] | [INFO] [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_piece` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/board.rs:160:38 [INFO] [stderr] | [INFO] [stderr] 160 | fn get_move(&self, piece: Piece, pos: Coord) -> Move { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `piece` [INFO] [stderr] --> src/board.rs:167:25 [INFO] [stderr] | [INFO] [stderr] 167 | pub fn moves(&self, piece: Piece) -> Moves { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_piece` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `piece` [INFO] [stderr] --> src/board.rs:172:29 [INFO] [stderr] | [INFO] [stderr] 172 | fn count_mut(&mut self, piece: Piece) -> &mut u8 { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_piece` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `piece` [INFO] [stderr] --> src/board.rs:184:27 [INFO] [stderr] | [INFO] [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_piece` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/board.rs:184:45 [INFO] [stderr] | [INFO] [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/board.rs:184:57 [INFO] [stderr] | [INFO] [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_dir` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flip` [INFO] [stderr] --> src/board.rs:184:69 [INFO] [stderr] | [INFO] [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_flip` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `piece` [INFO] [stderr] --> src/board.rs:189:31 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_piece` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mov` [INFO] [stderr] --> src/board.rs:189:45 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn do_move(&mut self, piece: Piece, mov: &Move) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_mov` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/board.rs:153:38 [INFO] [stderr] | [INFO] [stderr] 153 | fn get_flip(&self, piece: Piece, mut pos: Coord, dir: Coord) -> u8 { [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/board.rs:184:41 [INFO] [stderr] | [INFO] [stderr] 184 | fn do_flip(&mut self, piece: Piece, mut pos: Coord, dir: Coord, flip: u8) { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DIRECTIONS` [INFO] [stderr] --> src/board.rs:120:1 [INFO] [stderr] | [INFO] [stderr] 120 | / const DIRECTIONS: [Coord; 8] = [ [INFO] [stderr] 121 | | Coord(-1, -1), //左上 [INFO] [stderr] 122 | | Coord(0, -1), //真上 [INFO] [stderr] 123 | | Coord(1, -1), //右上 [INFO] [stderr] ... | [INFO] [stderr] 128 | | Coord(1, 1), //右下 [INFO] [stderr] 129 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/players/negamax.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(depth: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `"docker" "inspect" "b9458a0874daa047301b5961c0834f6382ae7be79da6b77444a43136279551f3"` [INFO] running `"docker" "rm" "-f" "b9458a0874daa047301b5961c0834f6382ae7be79da6b77444a43136279551f3"` [INFO] [stdout] b9458a0874daa047301b5961c0834f6382ae7be79da6b77444a43136279551f3 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 77794ae28b29f45a9e747966671b93c397f389fa38ebb4bb19da0e5e0b408663 [INFO] running `"docker" "start" "-a" "77794ae28b29f45a9e747966671b93c397f389fa38ebb4bb19da0e5e0b408663"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/reversi-da22616ff92ef1ff [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test board::tests::test_matrix_is_in_range ... ok [INFO] [stdout] test board::tests::test_board_get_flip ... FAILED [INFO] [stdout] test board::tests::test_board_get_move ... FAILED [INFO] [stdout] test board::tests::test_move_is_legal ... FAILED [INFO] [stdout] test board::tests::test_do_flip ... FAILED [INFO] [stdout] test coord::tests::test_coord_add_assign ... FAILED [INFO] [stdout] test board::tests::test_matrix_index_mut ... FAILED [INFO] [stdout] test coord::tests::test_coord_add ... FAILED [INFO] [stdout] test board::tests::test_matrix_index ... FAILED [INFO] [stdout] test board::tests::test_board_moves ... FAILED [INFO] [stdout] test board::tests::test_board_count_mut ... FAILED [INFO] [stdout] test board::tests::test_board_do_move ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- board::tests::test_board_get_flip stdout ---- [INFO] [stdout] thread 'board::tests::test_board_get_flip' panicked at 'not yet implemented', src/board.rs:154:9 [INFO] [stdout] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace. [INFO] [stdout] [INFO] [stdout] ---- board::tests::test_board_get_move stdout ---- [INFO] [stdout] thread 'board::tests::test_board_get_move' panicked at 'not yet implemented', src/board.rs:161:9 [INFO] [stdout] [INFO] [stdout] ---- board::tests::test_move_is_legal stdout ---- [INFO] [stdout] thread 'board::tests::test_move_is_legal' panicked at 'not yet implemented', src/board.rs:161:9 [INFO] [stdout] [INFO] [stdout] ---- board::tests::test_do_flip stdout ---- [INFO] [stdout] thread 'board::tests::test_do_flip' panicked at 'not yet implemented', src/board.rs:185:9 [INFO] [stdout] [INFO] [stdout] ---- coord::tests::test_coord_add_assign stdout ---- [INFO] [stdout] thread 'coord::tests::test_coord_add_assign' panicked at 'not yet implemented', src/coord.rs:18:9 [INFO] [stdout] [INFO] [stdout] ---- board::tests::test_matrix_index_mut stdout ---- [INFO] [stdout] thread 'board::tests::test_matrix_index_mut' panicked at 'not yet implemented', src/board.rs:51:9 [INFO] [stdout] [INFO] [stdout] ---- coord::tests::test_coord_add stdout ---- [INFO] [stdout] thread 'coord::tests::test_coord_add' panicked at 'not yet implemented', src/coord.rs:12:9 [INFO] [stdout] [INFO] [stdout] ---- board::tests::test_matrix_index stdout ---- [INFO] [stdout] thread 'board::tests::test_matrix_index' panicked at 'not yet implemented', src/board.rs:51:9 [INFO] [stdout] [INFO] [stdout] ---- board::tests::test_board_moves stdout ---- [INFO] [stdout] thread 'board::tests::test_board_moves' panicked at 'not yet implemented', src/board.rs:168:9 [INFO] [stdout] [INFO] [stdout] ---- board::tests::test_board_count_mut stdout ---- [INFO] [stdout] thread 'board::tests::test_board_count_mut' panicked at 'not yet implemented', src/board.rs:173:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5595aee6d044 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5595aee6d044 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5595aee6d044 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x5595aee6d044 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x5595aee87e6c - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x5595aee256f5 - std::io::Write::write_fmt::h424452e6ba861394 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x5595aee68ca1 - std::io::impls::>::write_fmt::h814a51d8ae1dee4a [INFO] [stdout] at src/libstd/io/impls.rs:141 [INFO] [stdout] 7: 0x5595aee6f4d5 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 8: 0x5595aee6f4d5 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5595aee6f4d5 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 10: 0x5595aee6f15c - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:207 [INFO] [stdout] 11: 0x5595aee6fbd5 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 12: 0x5595aee61263 - std::panicking::begin_panic::hebab022f7cb54ee8 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:407 [INFO] [stdout] 13: 0x5595aee21a2e - reversi::board::Board::count_mut::h23e3bf65f269d5ee [INFO] [stdout] at src/board.rs:173 [INFO] [stdout] 14: 0x5595aee1c92f - reversi::board::tests::test_board_count_mut::hb7d79acdbd535d49 [INFO] [stdout] at src/board.rs:368 [INFO] [stdout] 15: 0x5595aee1c8ea - reversi::board::tests::test_board_count_mut::{{closure}}::hf40bd3936142bafb [INFO] [stdout] at src/board.rs:366 [INFO] [stdout] 16: 0x5595aee2309e - core::ops::function::FnOnce::call_once::h6639e6d89c6ff019 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 17: 0x5595aee2f5ef - as core::ops::function::FnOnce>::call_once::h8b428e8a43aaf8e9 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 18: 0x5595aee722da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 19: 0x5595aee49dfe - std::panicking::try::heccce20d527a3513 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 20: 0x5595aee49dfe - std::panic::catch_unwind::h7fd8f5d3271f1692 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x5595aee49dfe - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5 [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 22: 0x5595aee24e65 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 23: 0x5595aee28ff5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] 24: 0x5595aee28ff5 - as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] 25: 0x5595aee28ff5 - std::panicking::try::do_call::h2bd819a3056c57cd [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 26: 0x5595aee722da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 27: 0x5595aee295a2 - std::panicking::try::h243a25457a848a1a [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 28: 0x5595aee295a2 - std::panic::catch_unwind::h74b81f55e55e757c [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x5595aee295a2 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] 30: 0x5595aee295a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 31: 0x5595aee656ff - as core::ops::function::FnOnce>::call_once::h3cdef3b7ea22cd61 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 32: 0x5595aee71a30 - as core::ops::function::FnOnce>::call_once::hc8f25720bf0d5424 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 33: 0x5595aee71a30 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 34: 0x5595aee71a30 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 35: 0x7f8f5f6d86db - start_thread [INFO] [stdout] 36: 0x7f8f5f1e988f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- board::tests::test_board_do_move stdout ---- [INFO] [stdout] thread 'board::tests::test_board_do_move' panicked at 'not yet implemented', src/board.rs:190:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5595aee6d044 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5595aee6d044 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5595aee6d044 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x5595aee6d044 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x5595aee87e6c - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x5595aee256f5 - std::io::Write::write_fmt::h424452e6ba861394 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x5595aee68ca1 - std::io::impls::>::write_fmt::h814a51d8ae1dee4a [INFO] [stdout] at src/libstd/io/impls.rs:141 [INFO] [stdout] 7: 0x5595aee6f4d5 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 8: 0x5595aee6f4d5 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5595aee6f4d5 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 10: 0x5595aee6f15c - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:207 [INFO] [stdout] 11: 0x5595aee6fbd5 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 12: 0x5595aee61263 - std::panicking::begin_panic::hebab022f7cb54ee8 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:407 [INFO] [stdout] 13: 0x5595aee21ab2 - reversi::board::Board::do_move::h307391e9dd67d7c3 [INFO] [stdout] at src/board.rs:190 [INFO] [stdout] 14: 0x5595aee1d244 - reversi::board::tests::test_board_do_move::h6fb0409ea1c2e0e3 [INFO] [stdout] at src/board.rs:397 [INFO] [stdout] 15: 0x5595aee1d1ea - reversi::board::tests::test_board_do_move::{{closure}}::hda60824fa696128c [INFO] [stdout] at src/board.rs:395 [INFO] [stdout] 16: 0x5595aee2316e - core::ops::function::FnOnce::call_once::hd0c1b503ce962bcf [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 17: 0x5595aee2f5ef - as core::ops::function::FnOnce>::call_once::h8b428e8a43aaf8e9 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 18: 0x5595aee722da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 19: 0x5595aee49dfe - std::panicking::try::heccce20d527a3513 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 20: 0x5595aee49dfe - std::panic::catch_unwind::h7fd8f5d3271f1692 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x5595aee49dfe - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5 [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 22: 0x5595aee24e65 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 23: 0x5595aee28ff5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] 24: 0x5595aee28ff5 - as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] 25: 0x5595aee28ff5 - std::panicking::try::do_call::h2bd819a3056c57cd [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 26: 0x5595aee722da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 27: 0x5595aee295a2 - std::panicking::try::h243a25457a848a1a [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 28: 0x5595aee295a2 - std::panic::catch_unwind::h74b81f55e55e757c [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x5595aee295a2 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] 30: 0x5595aee295a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 31: 0x5595aee656ff - as core::ops::function::FnOnce>::call_once::h3cdef3b7ea22cd61 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 32: 0x5595aee71a30 - as core::ops::function::FnOnce>::call_once::hc8f25720bf0d5424 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 33: 0x5595aee71a30 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 34: 0x5595aee71a30 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 35: 0x7f8f5f6d86db - start_thread [INFO] [stdout] 36: 0x7f8f5f1e988f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] board::tests::test_board_count_mut [INFO] [stdout] board::tests::test_board_do_move [INFO] [stdout] board::tests::test_board_get_flip [INFO] [stdout] board::tests::test_board_get_move [INFO] [stdout] board::tests::test_board_moves [INFO] [stdout] board::tests::test_do_flip [INFO] [stdout] board::tests::test_matrix_index [INFO] [stdout] board::tests::test_matrix_index_mut [INFO] [stdout] board::tests::test_move_is_legal [INFO] [stdout] coord::tests::test_coord_add [INFO] [stdout] coord::tests::test_coord_add_assign [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 11 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin reversi' [INFO] running `"docker" "inspect" "77794ae28b29f45a9e747966671b93c397f389fa38ebb4bb19da0e5e0b408663"` [INFO] running `"docker" "rm" "-f" "77794ae28b29f45a9e747966671b93c397f389fa38ebb4bb19da0e5e0b408663"` [INFO] [stdout] 77794ae28b29f45a9e747966671b93c397f389fa38ebb4bb19da0e5e0b408663