[INFO] cloning repository https://github.com/mdd95/chess-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdd95/chess-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdd95%2Fchess-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdd95%2Fchess-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 704b352c91704838e250588f2e64e3c71e4f543f [INFO] checking mdd95/chess-rs against try#7df376b035b3d12ff0386ad8b45b76dbe020257b for pr-142712 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdd95%2Fchess-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mdd95/chess-rs [INFO] finished tweaking git repo https://github.com/mdd95/chess-rs [INFO] tweaked toml for git repo https://github.com/mdd95/chess-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mdd95/chess-rs on toolchain 7df376b035b3d12ff0386ad8b45b76dbe020257b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mdd95/chess-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking mdd95/chess-rs against try#7df376b035b3d12ff0386ad8b45b76dbe020257b for pr-142712 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdd95%2Fchess-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mdd95/chess-rs [INFO] finished tweaking git repo https://github.com/mdd95/chess-rs [INFO] tweaked toml for git repo https://github.com/mdd95/chess-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mdd95/chess-rs on toolchain 7df376b035b3d12ff0386ad8b45b76dbe020257b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mdd95/chess-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e40ac2901f56205ecde20654793edfee24ae8f52a8cb054f0ead736f5e7d324 [INFO] running `Command { std: "docker" "start" "-a" "8e40ac2901f56205ecde20654793edfee24ae8f52a8cb054f0ead736f5e7d324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e40ac2901f56205ecde20654793edfee24ae8f52a8cb054f0ead736f5e7d324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e40ac2901f56205ecde20654793edfee24ae8f52a8cb054f0ead736f5e7d324", kill_on_drop: false }` [INFO] [stdout] 8e40ac2901f56205ecde20654793edfee24ae8f52a8cb054f0ead736f5e7d324 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85c1efa22d805b6e67b7e132f40c2ba6c72ac6b80a610a07480421e610106656 [INFO] running `Command { std: "docker" "start" "-a" "85c1efa22d805b6e67b7e132f40c2ba6c72ac6b80a610a07480421e610106656", kill_on_drop: false }` [INFO] [stderr] Checking chess-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `white_pawn_pushes` is never used [INFO] [stdout] --> src/attacks.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn white_pawn_pushes(start: BitBoard, full_occupancy: BitBoard) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `black_pawn_pushes` is never used [INFO] [stdout] --> src/attacks.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn black_pawn_pushes(start: BitBoard, full_occupancy: BitBoard) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `white_pawn_attacks` is never used [INFO] [stdout] --> src/attacks.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn white_pawn_attacks(start: BitBoard, black_occupancy: BitBoard) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `black_pawn_attacks` is never used [INFO] [stdout] --> src/attacks.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn black_pawn_attacks(start: BitBoard, white_occupancy: BitBoard) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/bitboard.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 7 | impl BitBoard { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 8 | pub const EMPTY: BitBoard = BitBoard(0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | pub const RANK_1: BitBoard = BitBoard(0x0000_0000_0000_00FF); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | pub const RANK_2: BitBoard = BitBoard(0x0000_0000_0000_FF00); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | pub const RANK_3: BitBoard = BitBoard(0x0000_0000_00FF_0000); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | pub const RANK_4: BitBoard = BitBoard(0x0000_0000_FF00_0000); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 15 | pub const RANK_5: BitBoard = BitBoard(0x0000_00FF_0000_0000); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | pub const RANK_6: BitBoard = BitBoard(0x0000_FF00_0000_0000); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | pub const RANK_7: BitBoard = BitBoard(0x00FF_0000_0000_0000); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | pub const RANK_8: BitBoard = BitBoard(0xFF00_0000_0000_0000); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 19 | [INFO] [stdout] 20 | pub const FILE_A: BitBoard = BitBoard(0x0101_0101_0101_0101); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | pub const FILE_B: BitBoard = BitBoard(0x0202_0202_0202_0202); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | pub const FILE_C: BitBoard = BitBoard(0x0404_0404_0404_0404); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | pub const FILE_D: BitBoard = BitBoard(0x0808_0808_0808_0808); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | pub const FILE_E: BitBoard = BitBoard(0x1010_1010_1010_1010); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 25 | pub const FILE_F: BitBoard = BitBoard(0x2020_2020_2020_2020); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 26 | pub const FILE_G: BitBoard = BitBoard(0x4040_4040_4040_4040); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 27 | pub const FILE_H: BitBoard = BitBoard(0x8080_8080_8080_8080); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub const WHITE_PAWN_START: BitBoard = BitBoard::RANK_2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 31 | pub const BLACK_PAWN_START: BitBoard = BitBoard::RANK_7; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn from_index(index: u8) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn from_cell(cell: Cell) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn is_index_set(&self, index: u8) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn is_cell_set(&self, cell: Cell) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn set_index(&mut self, index: u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn set_cell(&mut self, cell: Cell) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn clear_index(&mut self, index: u8) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn clear_cell(&mut self, cell: Cell) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn count_ones(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn is_non_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn north(&self) -> BitBoard { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn south(&self) -> BitBoard { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn east(&self) -> BitBoard { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn west(&self) -> BitBoard { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn northeast(&self) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn northwest(&self) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn southeast(&self) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | pub fn southwest(&self) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 149 | pub fn shift(&self, steps: i8) -> BitBoard { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BoardState` is never constructed [INFO] [stdout] --> src/board_state.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct BoardState { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/board_state.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl BoardState { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 10 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cell` is never constructed [INFO] [stdout] --> src/cell.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from_index`, `from_str`, and `index` are never used [INFO] [stdout] --> src/cell.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Cell { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 10 | pub fn new(rank: u8, file: u8) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn from_index(index: u8) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn from_str(s: &str) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn index(&self) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `white_pawn_pushes` is never used [INFO] [stdout] --> src/attacks.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn white_pawn_pushes(start: BitBoard, full_occupancy: BitBoard) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `black_pawn_pushes` is never used [INFO] [stdout] --> src/attacks.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn black_pawn_pushes(start: BitBoard, full_occupancy: BitBoard) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `white_pawn_attacks` is never used [INFO] [stdout] --> src/attacks.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn white_pawn_attacks(start: BitBoard, black_occupancy: BitBoard) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `black_pawn_attacks` is never used [INFO] [stdout] --> src/attacks.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn black_pawn_attacks(start: BitBoard, white_occupancy: BitBoard) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/bitboard.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 7 | impl BitBoard { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 8 | pub const EMPTY: BitBoard = BitBoard(0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | pub const RANK_1: BitBoard = BitBoard(0x0000_0000_0000_00FF); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | pub const RANK_2: BitBoard = BitBoard(0x0000_0000_0000_FF00); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | pub const RANK_3: BitBoard = BitBoard(0x0000_0000_00FF_0000); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | pub const RANK_4: BitBoard = BitBoard(0x0000_0000_FF00_0000); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 15 | pub const RANK_5: BitBoard = BitBoard(0x0000_00FF_0000_0000); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | pub const RANK_6: BitBoard = BitBoard(0x0000_FF00_0000_0000); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | pub const RANK_7: BitBoard = BitBoard(0x00FF_0000_0000_0000); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | pub const RANK_8: BitBoard = BitBoard(0xFF00_0000_0000_0000); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 19 | [INFO] [stdout] 20 | pub const FILE_A: BitBoard = BitBoard(0x0101_0101_0101_0101); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | pub const FILE_B: BitBoard = BitBoard(0x0202_0202_0202_0202); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | pub const FILE_C: BitBoard = BitBoard(0x0404_0404_0404_0404); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | pub const FILE_D: BitBoard = BitBoard(0x0808_0808_0808_0808); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | pub const FILE_E: BitBoard = BitBoard(0x1010_1010_1010_1010); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 25 | pub const FILE_F: BitBoard = BitBoard(0x2020_2020_2020_2020); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 26 | pub const FILE_G: BitBoard = BitBoard(0x4040_4040_4040_4040); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 27 | pub const FILE_H: BitBoard = BitBoard(0x8080_8080_8080_8080); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub const WHITE_PAWN_START: BitBoard = BitBoard::RANK_2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 31 | pub const BLACK_PAWN_START: BitBoard = BitBoard::RANK_7; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn from_index(index: u8) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn from_cell(cell: Cell) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn is_index_set(&self, index: u8) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn is_cell_set(&self, cell: Cell) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn set_index(&mut self, index: u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn set_cell(&mut self, cell: Cell) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn clear_index(&mut self, index: u8) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn clear_cell(&mut self, cell: Cell) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn count_ones(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn is_non_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn north(&self) -> BitBoard { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn south(&self) -> BitBoard { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn east(&self) -> BitBoard { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn west(&self) -> BitBoard { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn northeast(&self) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn northwest(&self) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn southeast(&self) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | pub fn southwest(&self) -> BitBoard { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 149 | pub fn shift(&self, steps: i8) -> BitBoard { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BoardState` is never constructed [INFO] [stdout] --> src/board_state.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct BoardState { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/board_state.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl BoardState { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 10 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cell` is never constructed [INFO] [stdout] --> src/cell.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from_index`, `from_str`, and `index` are never used [INFO] [stdout] --> src/cell.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Cell { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 10 | pub fn new(rank: u8, file: u8) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn from_index(index: u8) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn from_str(s: &str) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn index(&self) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "85c1efa22d805b6e67b7e132f40c2ba6c72ac6b80a610a07480421e610106656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85c1efa22d805b6e67b7e132f40c2ba6c72ac6b80a610a07480421e610106656", kill_on_drop: false }` [INFO] [stdout] 85c1efa22d805b6e67b7e132f40c2ba6c72ac6b80a610a07480421e610106656