[INFO] cloning repository https://github.com/andysalerno/reversi_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andysalerno/reversi_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandysalerno%2Freversi_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandysalerno%2Freversi_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2b8241ec63ce1269e50052094f6ad6af4bd305f
[INFO] checking andysalerno/reversi_rust against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandysalerno%2Freversi_rust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andysalerno/reversi_rust on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andysalerno/reversi_rust
[INFO] finished tweaking git repo https://github.com/andysalerno/reversi_rust
[INFO] tweaked toml for git repo https://github.com/andysalerno/reversi_rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/andysalerno/reversi_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 854a03f9070bbb7a736aa48dec6ac2ff07bd82182eaa887caba965dca94b2898
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "854a03f9070bbb7a736aa48dec6ac2ff07bd82182eaa887caba965dca94b2898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "854a03f9070bbb7a736aa48dec6ac2ff07bd82182eaa887caba965dca94b2898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854a03f9070bbb7a736aa48dec6ac2ff07bd82182eaa887caba965dca94b2898", kill_on_drop: false }`
[INFO] [stdout] 854a03f9070bbb7a736aa48dec6ac2ff07bd82182eaa887caba965dca94b2898
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35189e54608fb5d4e7d8cdb8c039e0d3c714c0c5f076af302281de75195b06ce
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "35189e54608fb5d4e7d8cdb8c039e0d3c714c0c5f076af302281de75195b06ce", kill_on_drop: false }`
[INFO] [stderr]     Checking reversi_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `GameMove`
[INFO] [stdout]  --> src/game/boardgame.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use game::game_rules::{GameMove, GameResult, GameRules, PlayerColor};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::board::Piece`
[INFO] [stdout]  --> src/game/runner.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use game::board::Piece;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `agents::random_agent::RandomAgent`
[INFO] [stdout]  --> src/game/runner.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use agents::random_agent::RandomAgent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::boardgame::BoardGame`
[INFO] [stdout]   --> src/game/runner.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     use game::boardgame::BoardGame;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::game_rules::PlayerColor`
[INFO] [stdout]   --> src/game/runner.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     use game::game_rules::PlayerColor;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tictactoe::tictactoe::TicTacToe`
[INFO] [stdout]   --> src/game/runner.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     use tictactoe::tictactoe::TicTacToe;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::board::Piece`
[INFO] [stdout]  --> src/game/game_agent.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use game::board::Piece;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::game_rules::GameRules`
[INFO] [stdout]  --> src/game/game_agent.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use game::game_rules::GameRules;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::board::BoardState`
[INFO] [stdout]   --> src/game/game_rules.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     use game::board::BoardState;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TicTacToePiece`, `TicTacToe`
[INFO] [stdout]   --> src/game/game_rules.rs:37:32
[INFO] [stdout]    |
[INFO] [stdout] 37 |     use tictactoe::tictactoe::{TicTacToe, TicTacToePiece};
[INFO] [stdout]    |                                ^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::game_rules::PlayerColor`
[INFO] [stdout]   --> src/game/game_rules.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     use game::game_rules::PlayerColor;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::game_rules::GameRules`
[INFO] [stdout]  --> src/agents/random_agent.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use game::game_rules::GameRules;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::board::Piece`
[INFO] [stdout]  --> src/agents/random_agent.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use game::board::Piece;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tictactoe::tictactoe::TicTacToe`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tictactoe::tictactoe::TicTacToe;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `agents::random_agent::RandomAgent`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use agents::random_agent::RandomAgent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/game/boardgame.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn legal_moves(&self, player: PlayerColor) -> Vec<BoardPos> {
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]   --> src/game/boardgame.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn apply_move(&self, pos: BoardPos, piece: Piece<T::Piece>) {}
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `piece`
[INFO] [stdout]   --> src/game/boardgame.rs:40:41
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn apply_move(&self, pos: BoardPos, piece: Piece<T::Piece>) {}
[INFO] [stdout]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_piece`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]  --> src/game/runner.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     game: BoardGame<T, B, W>,
[INFO] [stdout]   |     ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]   --> src/tictactoe/tictactoe.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn is_game_over(board: &BoardState<Self::Piece>) -> bool {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]   --> src/tictactoe/tictactoe.rs:17:15
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn winner(board: &BoardState<Self::Piece>) -> GameResult {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]   --> src/tictactoe/tictactoe.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         board: &BoardState<Self::Piece>,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player_color`
[INFO] [stdout]   --> src/tictactoe/tictactoe.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         player_color: PlayerColor,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BoardGame`
[INFO] [stdout]  --> src/game/boardgame.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct BoardGame<T: GameRules + Default + Clone, B: GameAgent, W: GameAgent> {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/game/boardgame.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn new(black_player: B, white_player: W) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `whose_turn`
[INFO] [stdout]   --> src/game/boardgame.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn whose_turn(&self) -> PlayerColor {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]   --> src/game/boardgame.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn reset(&self) {}
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `legal_moves`
[INFO] [stdout]   --> src/game/boardgame.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn legal_moves(&self, player: PlayerColor) -> Vec<BoardPos> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `boardstate`
[INFO] [stdout]   --> src/game/boardgame.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn boardstate(&self) -> &BoardState<T> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `apply_move`
[INFO] [stdout]   --> src/game/boardgame.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn apply_move(&self, pos: BoardPos, piece: Piece<T::Piece>) {}
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `winner`
[INFO] [stdout]   --> src/game/boardgame.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn winner(&self) -> GameResult {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_game`
[INFO] [stdout]  --> src/game/runner.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn run_game<T: GameRules + Default + Clone, B: GameAgent, W: GameAgent>(
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BoardPos`
[INFO] [stdout]  --> src/game/board.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct BoardPos {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/game/board.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `White`
[INFO] [stdout]  --> src/game/game_rules.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     White,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `piece`
[INFO] [stdout]   --> src/game/game_rules.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     piece: Piece<T>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]   --> src/game/game_rules.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pos: (usize, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Tie`
[INFO] [stdout]   --> src/game/game_rules.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Tie,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/agents/random_agent.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn new() -> Self {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `RandomAgent`
[INFO] [stdout]   --> src/game/runner.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let white = RandomAgent::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 30 |     use RandomAgent;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `RandomAgent`
[INFO] [stdout]   --> src/game/runner.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let black = RandomAgent::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 30 |     use RandomAgent;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `GameMove` in this scope
[INFO] [stdout]   --> src/game/game_rules.rs:51:25
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let game_move = GameMove {};
[INFO] [stdout]    |                         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 36 |     use game::game_rules::GameMove;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GameMove`
[INFO] [stdout]  --> src/game/boardgame.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use game::game_rules::{GameMove, GameResult, GameRules, PlayerColor};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::board::Piece`
[INFO] [stdout]  --> src/game/runner.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use game::board::Piece;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `agents::random_agent::RandomAgent`
[INFO] [stdout]  --> src/game/runner.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use agents::random_agent::RandomAgent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::game_rules::PlayerColor`
[INFO] [stdout]   --> src/game/runner.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     use game::game_rules::PlayerColor;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::board::Piece`
[INFO] [stdout]  --> src/game/game_agent.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use game::board::Piece;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::game_rules::GameRules`
[INFO] [stdout]  --> src/game/game_agent.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use game::game_rules::GameRules;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::game_rules::GameRules`
[INFO] [stdout]  --> src/agents/random_agent.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use game::game_rules::GameRules;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `game::board::Piece`
[INFO] [stdout]  --> src/agents/random_agent.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use game::board::Piece;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tictactoe::tictactoe::TicTacToe`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tictactoe::tictactoe::TicTacToe;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `agents::random_agent::RandomAgent`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use agents::random_agent::RandomAgent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this struct takes 3 type arguments but only 1 type argument was supplied
[INFO] [stdout]   --> src/game/runner.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let game = BoardGame::<TicTacToe>::new(black, white);
[INFO] [stdout]    |                    ^^^^^^^^^   --------- supplied 1 type argument
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    expected 3 type arguments
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 3 type parameters: `T`, `B`, `W`
[INFO] [stdout]   --> src/game/boardgame.rs:6:12
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct BoardGame<T: GameRules + Default + Clone, B: GameAgent, W: GameAgent> {
[INFO] [stdout]    |            ^^^^^^^^^ -                               -             -
[INFO] [stdout] help: add missing type arguments
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let game = BoardGame::<TicTacToe, B, W>::new(black, white);
[INFO] [stdout]    |                                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `TicTacToe: Default` is not satisfied
[INFO] [stdout]   --> src/game/runner.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let game = BoardGame::<TicTacToe>::new(black, white);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `TicTacToe`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/game/boardgame.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn new(black_player: B, white_player: W) -> Self {
[INFO] [stdout]    |     ------------------------------------------------ required by `BoardGame::<T, B, W>::new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `TicTacToe: Default` is not satisfied
[INFO] [stdout]   --> src/game/runner.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let game = BoardGame::<TicTacToe>::new(black, white);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `TicTacToe`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/game/boardgame.rs:6:37
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct BoardGame<T: GameRules + Default + Clone, B: GameAgent, W: GameAgent> {
[INFO] [stdout]    |                                     ------- required by this bound in `BoardGame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> src/game/runner.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 BoardGame::PlayerColor::Black => &black,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use fully-qualified syntax: `<BoardGame<_, _, _> as Trait>::PlayerColor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> src/game/runner.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 BoardGame::PlayerColor::White => &white,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use fully-qualified syntax: `<BoardGame<_, _, _> as Trait>::PlayerColor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_game_over` found for struct `TicTacToe` in the current scope
[INFO] [stdout]   --> src/game/game_rules.rs:45:34
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let is_game_over = rules.is_game_over(&board);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^ method not found in `TicTacToe`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/tictactoe/tictactoe.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct TicTacToe;
[INFO] [stdout]    | --------------------- method `is_game_over` not found for this
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `GameRules` defines an item `is_game_over`, perhaps you need to implement it
[INFO] [stdout]   --> src/game/game_rules.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait GameRules {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `winner` found for struct `TicTacToe` in the current scope
[INFO] [stdout]   --> src/game/game_rules.rs:47:28
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let winner = rules.winner(&board);
[INFO] [stdout]    |                            ^^^^^^ method not found in `TicTacToe`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/tictactoe/tictactoe.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct TicTacToe;
[INFO] [stdout]    | --------------------- method `winner` not found for this
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `GameRules` defines an item `winner`, perhaps you need to implement it
[INFO] [stdout]   --> src/game/game_rules.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait GameRules {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `legal_moves` found for struct `TicTacToe` in the current scope
[INFO] [stdout]   --> src/game/game_rules.rs:49:33
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let legal_moves = rules.legal_moves(&board, PlayerColor::Black);
[INFO] [stdout]    |                                 ^^^^^^^^^^^ method not found in `TicTacToe`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/tictactoe/tictactoe.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct TicTacToe;
[INFO] [stdout]    | --------------------- method `legal_moves` not found for this
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `GameRules` defines an item `legal_moves`, perhaps you need to implement it
[INFO] [stdout]   --> src/game/game_rules.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait GameRules {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `next_state` found for struct `TicTacToe` in the current scope
[INFO] [stdout]   --> src/game/game_rules.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let next_state = rules.next_state(&board, game_move);
[INFO] [stdout]    |                                ^^^^^^^^^^ method not found in `TicTacToe`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/tictactoe/tictactoe.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct TicTacToe;
[INFO] [stdout]    | --------------------- method `next_state` not found for this
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `GameRules` defines an item `next_state`, perhaps you need to implement it
[INFO] [stdout]   --> src/game/game_rules.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait GameRules {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0223, E0277, E0422, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `reversi_rust`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "35189e54608fb5d4e7d8cdb8c039e0d3c714c0c5f076af302281de75195b06ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35189e54608fb5d4e7d8cdb8c039e0d3c714c0c5f076af302281de75195b06ce", kill_on_drop: false }`
[INFO] [stdout] 35189e54608fb5d4e7d8cdb8c039e0d3c714c0c5f076af302281de75195b06ce