[INFO] cloning repository https://github.com/edunbar2/RThello [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edunbar2/RThello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedunbar2%2FRThello", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedunbar2%2FRThello'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2bb76cef1f289957c1c6886f513515f5ef84c4ab [INFO] building edunbar2/RThello against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedunbar2%2FRThello" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/edunbar2/RThello on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/edunbar2/RThello [INFO] finished tweaking git repo https://github.com/edunbar2/RThello [INFO] tweaked toml for git repo https://github.com/edunbar2/RThello written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/edunbar2/RThello 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbe9b53438f5bedc39312aab5aded92a41aa2d2b6acf5dee2ac5435531d30b22 [INFO] running `Command { std: "docker" "start" "-a" "dbe9b53438f5bedc39312aab5aded92a41aa2d2b6acf5dee2ac5435531d30b22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbe9b53438f5bedc39312aab5aded92a41aa2d2b6acf5dee2ac5435531d30b22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbe9b53438f5bedc39312aab5aded92a41aa2d2b6acf5dee2ac5435531d30b22", kill_on_drop: false }` [INFO] [stdout] dbe9b53438f5bedc39312aab5aded92a41aa2d2b6acf5dee2ac5435531d30b22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 654f808b41adf7f6317371ffb01899f825c1c389557923b0e94ed9bbb7ec4fc9 [INFO] running `Command { std: "docker" "start" "-a" "654f808b41adf7f6317371ffb01899f825c1c389557923b0e94ed9bbb7ec4fc9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling RThello v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::board::Board` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::board::Board; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::copy` [INFO] [stdout] --> src/ai_logic/minimax.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::copy; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::read_unaligned` [INFO] [stdout] --> src/ai_logic/minimax.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::read_unaligned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AI_Type` should have an upper camel case name [INFO] [stdout] --> src/ai_logic.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum AI_Type{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `AiType` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AI_Logic_Handler` should have an upper camel case name [INFO] [stdout] --> src/ai_logic.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct AI_Logic_Handler [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AiLogicHandler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ai_logic` [INFO] [stdout] --> src/board.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::ai_logic; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color` [INFO] [stdout] --> src/ai_logic/minimax.rs:179:14 [INFO] [stdout] | [INFO] [stdout] 179 | fn is_stable(color: &u64, opp_color: &u64, piece: &u64) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_color` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `empty_squares` [INFO] [stdout] --> src/board.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let empty_squares: u64 = !(self.black ^ self.white); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_empty_squares` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/board.rs:341:13 [INFO] [stdout] | [INFO] [stdout] 341 | let mut row: usize; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `played_move` is assigned to, but never used [INFO] [stdout] --> src/board.rs:410:21 [INFO] [stdout] | [INFO] [stdout] 410 | let mut played_move: bool; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_played_move` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `played_move` is never read [INFO] [stdout] --> src/board.rs:425:29 [INFO] [stdout] | [INFO] [stdout] 425 | ... played_move = match player_move { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/board.rs:427:37 [INFO] [stdout] | [INFO] [stdout] 427 | ... Err(value) => false, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `played_move` is never read [INFO] [stdout] --> src/board.rs:432:33 [INFO] [stdout] | [INFO] [stdout] 432 | ... played_move = game_board.place_move(&possible_moves, ai_move); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `played_move` is never read [INFO] [stdout] --> src/board.rs:444:29 [INFO] [stdout] | [INFO] [stdout] 444 | ... played_move = match player_move { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/board.rs:446:37 [INFO] [stdout] | [INFO] [stdout] 446 | ... Err(value) => false, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `played_move` is never read [INFO] [stdout] --> src/board.rs:452:28 [INFO] [stdout] | [INFO] [stdout] 452 | ... played_move = game_board.place_move(&possible_moves, ai_move); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/board.rs:410:17 [INFO] [stdout] | [INFO] [stdout] 410 | let mut played_move: bool; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `Color` is never read [INFO] [stdout] --> src/ai_logic.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct AI_Logic_Handler [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | Color: constants::Color [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EDGE_MASK` is never used [INFO] [stdout] --> src/constants.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub const EDGE_MASK: u64 = 0xff818181818181ff; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FULL` is never used [INFO] [stdout] --> src/constants.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub const FULL: u64 = 0xffffffffffffffff; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `None` is never constructed [INFO] [stdout] --> src/constants.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum Difficulty{ [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 19 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Mode` is never used [INFO] [stdout] --> src/board.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 16 | enum Mode{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `print_as_board` is never used [INFO] [stdout] --> src/board.rs:238:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Board{ [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 238 | pub fn print_as_board(board: &u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `AI` should have a snake case name [INFO] [stdout] --> src/ai_logic.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | AI: AI_Type, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `ai` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Color` should have a snake case name [INFO] [stdout] --> src/ai_logic.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Color: constants::Color [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Color` should have a snake case name [INFO] [stdout] --> src/ai_logic.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(Color: constants::Color, ai_difficulty: constants::Difficulty) -> Self { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `AI` should have a snake case name [INFO] [stdout] --> src/ai_logic.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let AI= match ai_difficulty { [INFO] [stdout] | ^^ help: convert the identifier to snake case: `ai` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/board.rs:274:13 [INFO] [stdout] | [INFO] [stdout] 274 | if (row < 0 || row > 7) || (col < 0 || col > 7) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/board.rs:274:37 [INFO] [stdout] | [INFO] [stdout] 274 | if (row < 0 || row > 7) || (col < 0 || col > 7) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.73s [INFO] running `Command { std: "docker" "inspect" "654f808b41adf7f6317371ffb01899f825c1c389557923b0e94ed9bbb7ec4fc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "654f808b41adf7f6317371ffb01899f825c1c389557923b0e94ed9bbb7ec4fc9", kill_on_drop: false }` [INFO] [stdout] 654f808b41adf7f6317371ffb01899f825c1c389557923b0e94ed9bbb7ec4fc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 488c67835efd02ee7047fac2f5ddcb8e2d66ffb3f02071aa8de29e27a2b564ab [INFO] running `Command { std: "docker" "start" "-a" "488c67835efd02ee7047fac2f5ddcb8e2d66ffb3f02071aa8de29e27a2b564ab", kill_on_drop: false }` [INFO] [stderr] Compiling RThello v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::board::Board` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::board::Board; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::copy` [INFO] [stdout] --> src/ai_logic/minimax.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::copy; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::read_unaligned` [INFO] [stdout] --> src/ai_logic/minimax.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::read_unaligned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AI_Type` should have an upper camel case name [INFO] [stdout] --> src/ai_logic.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum AI_Type{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `AiType` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AI_Logic_Handler` should have an upper camel case name [INFO] [stdout] --> src/ai_logic.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct AI_Logic_Handler [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AiLogicHandler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ai_logic` [INFO] [stdout] --> src/board.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::ai_logic; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color` [INFO] [stdout] --> src/ai_logic/minimax.rs:179:14 [INFO] [stdout] | [INFO] [stdout] 179 | fn is_stable(color: &u64, opp_color: &u64, piece: &u64) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_color` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `empty_squares` [INFO] [stdout] --> src/board.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let empty_squares: u64 = !(self.black ^ self.white); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_empty_squares` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/board.rs:341:13 [INFO] [stdout] | [INFO] [stdout] 341 | let mut row: usize; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `played_move` is assigned to, but never used [INFO] [stdout] --> src/board.rs:410:21 [INFO] [stdout] | [INFO] [stdout] 410 | let mut played_move: bool; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_played_move` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `played_move` is never read [INFO] [stdout] --> src/board.rs:425:29 [INFO] [stdout] | [INFO] [stdout] 425 | ... played_move = match player_move { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/board.rs:427:37 [INFO] [stdout] | [INFO] [stdout] 427 | ... Err(value) => false, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `played_move` is never read [INFO] [stdout] --> src/board.rs:432:33 [INFO] [stdout] | [INFO] [stdout] 432 | ... played_move = game_board.place_move(&possible_moves, ai_move); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `played_move` is never read [INFO] [stdout] --> src/board.rs:444:29 [INFO] [stdout] | [INFO] [stdout] 444 | ... played_move = match player_move { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/board.rs:446:37 [INFO] [stdout] | [INFO] [stdout] 446 | ... Err(value) => false, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `played_move` is never read [INFO] [stdout] --> src/board.rs:452:28 [INFO] [stdout] | [INFO] [stdout] 452 | ... played_move = game_board.place_move(&possible_moves, ai_move); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/board.rs:410:17 [INFO] [stdout] | [INFO] [stdout] 410 | let mut played_move: bool; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `Color` is never read [INFO] [stdout] --> src/ai_logic.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct AI_Logic_Handler [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | Color: constants::Color [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EDGE_MASK` is never used [INFO] [stdout] --> src/constants.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub const EDGE_MASK: u64 = 0xff818181818181ff; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FULL` is never used [INFO] [stdout] --> src/constants.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub const FULL: u64 = 0xffffffffffffffff; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `None` is never constructed [INFO] [stdout] --> src/constants.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum Difficulty{ [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 19 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Mode` is never used [INFO] [stdout] --> src/board.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 16 | enum Mode{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `print_as_board` is never used [INFO] [stdout] --> src/board.rs:238:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Board{ [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 238 | pub fn print_as_board(board: &u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `AI` should have a snake case name [INFO] [stdout] --> src/ai_logic.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | AI: AI_Type, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `ai` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Color` should have a snake case name [INFO] [stdout] --> src/ai_logic.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Color: constants::Color [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Color` should have a snake case name [INFO] [stdout] --> src/ai_logic.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(Color: constants::Color, ai_difficulty: constants::Difficulty) -> Self { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `AI` should have a snake case name [INFO] [stdout] --> src/ai_logic.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let AI= match ai_difficulty { [INFO] [stdout] | ^^ help: convert the identifier to snake case: `ai` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/board.rs:274:13 [INFO] [stdout] | [INFO] [stdout] 274 | if (row < 0 || row > 7) || (col < 0 || col > 7) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/board.rs:274:37 [INFO] [stdout] | [INFO] [stdout] 274 | if (row < 0 || row > 7) || (col < 0 || col > 7) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "488c67835efd02ee7047fac2f5ddcb8e2d66ffb3f02071aa8de29e27a2b564ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "488c67835efd02ee7047fac2f5ddcb8e2d66ffb3f02071aa8de29e27a2b564ab", kill_on_drop: false }` [INFO] [stdout] 488c67835efd02ee7047fac2f5ddcb8e2d66ffb3f02071aa8de29e27a2b564ab