[INFO] cloning repository https://github.com/raffimolero/kittytac-board-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raffimolero/kittytac-board-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraffimolero%2Fkittytac-board-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraffimolero%2Fkittytac-board-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95b73af44cb3de62e8351bdfd1309a33a0e03d45
[INFO] testing raffimolero/kittytac-board-game against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraffimolero%2Fkittytac-board-game" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/raffimolero/kittytac-board-game
[INFO] finished tweaking git repo https://github.com/raffimolero/kittytac-board-game
[INFO] tweaked toml for git repo https://github.com/raffimolero/kittytac-board-game written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/raffimolero/kittytac-board-game on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/raffimolero/kittytac-board-game 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 686713673c4ff11cb148f515dcab8b49fcf7c727c6f7447d7fab4c5246b88601
[INFO] running `Command { std: "docker" "start" "-a" "686713673c4ff11cb148f515dcab8b49fcf7c727c6f7447d7fab4c5246b88601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "686713673c4ff11cb148f515dcab8b49fcf7c727c6f7447d7fab4c5246b88601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "686713673c4ff11cb148f515dcab8b49fcf7c727c6f7447d7fab4c5246b88601", kill_on_drop: false }`
[INFO] [stdout] 686713673c4ff11cb148f515dcab8b49fcf7c727c6f7447d7fab4c5246b88601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a42b45c5515774b5a7c8a476fee0cac4b197f7d2a43f9eea2a1969c63c1f10e8
[INFO] running `Command { std: "docker" "start" "-a" "a42b45c5515774b5a7c8a476fee0cac4b197f7d2a43f9eea2a1969c63c1f10e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling quote v1.0.19
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling kittytac-board-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `destination`
[INFO] [stdout]   --> src/game/board.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn find_push(self, destination: Self) -> Option<Self> {
[INFO] [stdout]    |                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_destination`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut board = Board::<8>::new();
[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: type `Position` is more private than the item `Move::Move::from`
[INFO] [stdout]   --> src/game/board.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         from: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ field `Move::Move::from` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Position` is more private than the item `Move::Move::to`
[INFO] [stdout]   --> src/game/board.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         to: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^ field `Move::Move::to` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Position` is more private than the item `Move::Push::from`
[INFO] [stdout]   --> src/game/board.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         from: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ field `Move::Push::from` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Position` is more private than the item `Move::Push::to`
[INFO] [stdout]   --> src/game/board.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         to: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^ field `Move::Push::to` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Position` is more private than the item `Move::KnightPush::from`
[INFO] [stdout]   --> src/game/board.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         from: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ field `Move::KnightPush::from` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Position` is more private than the item `Move::KnightPush::to`
[INFO] [stdout]   --> src/game/board.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         to: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^ field `Move::KnightPush::to` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Position` is more private than the item `Move::KnightPush::push`
[INFO] [stdout]   --> src/game/board.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         push: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ field `Move::KnightPush::push` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `InvalidMove` is more private than the item `Board::<N>::get_user_move`
[INFO] [stdout]   --> src/game/board.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn get_user_move(&self) -> Result<Move, InvalidMove> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Board::<N>::get_user_move` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `InvalidMove` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum InvalidMove {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `InvalidMove` is more private than the item `Board::<N>::make_move`
[INFO] [stdout]   --> src/game/board.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn make_move(&mut self) -> Result<(), InvalidMove> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Board::<N>::make_move` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `InvalidMove` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum InvalidMove {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Position` is never constructed
[INFO] [stdout]   --> src/game/board.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Position` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `find_push` is never used
[INFO] [stdout]   --> src/game/board.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Position {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn find_push(self, destination: Self) -> Option<Self> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Move` is never used
[INFO] [stdout]   --> src/game/board.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum Move {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InvalidMove` is never used
[INFO] [stdout]   --> src/game/board.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum InvalidMove {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InvalidMove` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `turn` is never read
[INFO] [stdout]   --> src/game/board.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct Board<const N: usize> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 77 |     pub tiles: [[Tile; N]; N],
[INFO] [stdout] 78 |     pub turn: Team,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Board` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_user_move`, `make_move`, and `get_legal_moves` are never used
[INFO] [stdout]   --> src/game/board.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl<const N: usize> Board<N> {
[INFO] [stdout]    | ----------------------------- associated items in this implementation
[INFO] [stdout] 82 |     pub fn get_user_move(&self) -> Result<Move, InvalidMove> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn make_move(&mut self) -> Result<(), InvalidMove> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn get_legal_moves() -> Vec<Move> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `White` is never constructed
[INFO] [stdout]   --> src/helpers.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Color {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     White,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Color` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "a42b45c5515774b5a7c8a476fee0cac4b197f7d2a43f9eea2a1969c63c1f10e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42b45c5515774b5a7c8a476fee0cac4b197f7d2a43f9eea2a1969c63c1f10e8", kill_on_drop: false }`
[INFO] [stdout] a42b45c5515774b5a7c8a476fee0cac4b197f7d2a43f9eea2a1969c63c1f10e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7ad63a64f1e13760629f7eb05fd8b5a0a79725ae374a91cd494c07806c7f75de
[INFO] running `Command { std: "docker" "start" "-a" "7ad63a64f1e13760629f7eb05fd8b5a0a79725ae374a91cd494c07806c7f75de", kill_on_drop: false }`
[INFO] [stderr]    Compiling kittytac-board-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `destination`
[INFO] [stdout]   --> src/game/board.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn find_push(self, destination: Self) -> Option<Self> {
[INFO] [stdout]    |                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_destination`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut board = Board::<8>::new();
[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: type `Position` is more private than the item `Move::Move::from`
[INFO] [stdout]   --> src/game/board.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         from: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ field `Move::Move::from` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Position` is more private than the item `Move::Move::to`
[INFO] [stdout]   --> src/game/board.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         to: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^ field `Move::Move::to` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Position` is more private than the item `Move::Push::from`
[INFO] [stdout]   --> src/game/board.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         from: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ field `Move::Push::from` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Position` is more private than the item `Move::Push::to`
[INFO] [stdout]   --> src/game/board.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         to: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^ field `Move::Push::to` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Position` is more private than the item `Move::KnightPush::from`
[INFO] [stdout]   --> src/game/board.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         from: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ field `Move::KnightPush::from` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Position` is more private than the item `Move::KnightPush::to`
[INFO] [stdout]   --> src/game/board.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         to: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^ field `Move::KnightPush::to` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Position` is more private than the item `Move::KnightPush::push`
[INFO] [stdout]   --> src/game/board.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         push: Position,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ field `Move::KnightPush::push` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `InvalidMove` is more private than the item `Board::<N>::get_user_move`
[INFO] [stdout]   --> src/game/board.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn get_user_move(&self) -> Result<Move, InvalidMove> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Board::<N>::get_user_move` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `InvalidMove` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum InvalidMove {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `InvalidMove` is more private than the item `Board::<N>::make_move`
[INFO] [stdout]   --> src/game/board.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn make_move(&mut self) -> Result<(), InvalidMove> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Board::<N>::make_move` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `InvalidMove` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/game/board.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum InvalidMove {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Position` is never constructed
[INFO] [stdout]   --> src/game/board.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Position {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Position` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `find_push` is never used
[INFO] [stdout]   --> src/game/board.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Position {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn find_push(self, destination: Self) -> Option<Self> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Move` is never used
[INFO] [stdout]   --> src/game/board.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum Move {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InvalidMove` is never used
[INFO] [stdout]   --> src/game/board.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum InvalidMove {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InvalidMove` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `turn` is never read
[INFO] [stdout]   --> src/game/board.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct Board<const N: usize> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 77 |     pub tiles: [[Tile; N]; N],
[INFO] [stdout] 78 |     pub turn: Team,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Board` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_user_move`, `make_move`, and `get_legal_moves` are never used
[INFO] [stdout]   --> src/game/board.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl<const N: usize> Board<N> {
[INFO] [stdout]    | ----------------------------- associated items in this implementation
[INFO] [stdout] 82 |     pub fn get_user_move(&self) -> Result<Move, InvalidMove> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn make_move(&mut self) -> Result<(), InvalidMove> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn get_legal_moves() -> Vec<Move> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `White` is never constructed
[INFO] [stdout]   --> src/helpers.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Color {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     White,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Color` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "7ad63a64f1e13760629f7eb05fd8b5a0a79725ae374a91cd494c07806c7f75de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad63a64f1e13760629f7eb05fd8b5a0a79725ae374a91cd494c07806c7f75de", kill_on_drop: false }`
[INFO] [stdout] 7ad63a64f1e13760629f7eb05fd8b5a0a79725ae374a91cd494c07806c7f75de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 091a314e01a798bfaaf03caa87ab96738cd08ea86268994451ad01bec20597d1
[INFO] running `Command { std: "docker" "start" "-a" "091a314e01a798bfaaf03caa87ab96738cd08ea86268994451ad01bec20597d1", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `destination`
[INFO] [stderr]   --> src/game/board.rs:34:24
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn find_push(self, destination: Self) -> Option<Self> {
[INFO] [stderr]    |                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_destination`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let mut board = Board::<8>::new();
[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: type `Position` is more private than the item `Move::Move::from`
[INFO] [stderr]   --> src/game/board.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         from: Position,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ field `Move::Move::from` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/game/board.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct Position {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `Position` is more private than the item `Move::Move::to`
[INFO] [stderr]   --> src/game/board.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |         to: Position,
[INFO] [stderr]    |         ^^^^^^^^^^^^ field `Move::Move::to` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/game/board.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct Position {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Position` is more private than the item `Move::Push::from`
[INFO] [stderr]   --> src/game/board.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         from: Position,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ field `Move::Push::from` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/game/board.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct Position {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Position` is more private than the item `Move::Push::to`
[INFO] [stderr]   --> src/game/board.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         to: Position,
[INFO] [stderr]    |         ^^^^^^^^^^^^ field `Move::Push::to` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/game/board.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct Position {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Position` is more private than the item `Move::KnightPush::from`
[INFO] [stderr]   --> src/game/board.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |         from: Position,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ field `Move::KnightPush::from` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/game/board.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct Position {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Position` is more private than the item `Move::KnightPush::to`
[INFO] [stderr]   --> src/game/board.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         to: Position,
[INFO] [stderr]    |         ^^^^^^^^^^^^ field `Move::KnightPush::to` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/game/board.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct Position {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Position` is more private than the item `Move::KnightPush::push`
[INFO] [stderr]   --> src/game/board.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |         push: Position,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ field `Move::KnightPush::push` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Position` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/game/board.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct Position {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `InvalidMove` is more private than the item `Board::<N>::get_user_move`
[INFO] [stderr]   --> src/game/board.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_user_move(&self) -> Result<Move, InvalidMove> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Board::<N>::get_user_move` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `InvalidMove` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/game/board.rs:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | enum InvalidMove {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `InvalidMove` is more private than the item `Board::<N>::make_move`
[INFO] [stderr]   --> src/game/board.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn make_move(&mut self) -> Result<(), InvalidMove> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Board::<N>::make_move` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `InvalidMove` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/game/board.rs:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | enum InvalidMove {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Position` is never constructed
[INFO] [stderr]   --> src/game/board.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct Position {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Position` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `find_push` is never used
[INFO] [stderr]   --> src/game/board.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl Position {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 34 |     fn find_push(self, destination: Self) -> Option<Self> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Move` is never used
[INFO] [stderr]   --> src/game/board.rs:49:10
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub enum Move {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `InvalidMove` is never used
[INFO] [stderr]   --> src/game/board.rs:67:6
[INFO] [stderr]    |
[INFO] [stderr] 67 | enum InvalidMove {
[INFO] [stderr]    |      ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `InvalidMove` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `turn` is never read
[INFO] [stderr]   --> src/game/board.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub struct Board<const N: usize> {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 77 |     pub tiles: [[Tile; N]; N],
[INFO] [stderr] 78 |     pub turn: Team,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Board` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `get_user_move`, `make_move`, and `get_legal_moves` are never used
[INFO] [stderr]   --> src/game/board.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 81 | impl<const N: usize> Board<N> {
[INFO] [stderr]    | ----------------------------- associated items in this implementation
[INFO] [stderr] 82 |     pub fn get_user_move(&self) -> Result<Move, InvalidMove> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 86 |     pub fn make_move(&mut self) -> Result<(), InvalidMove> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 |     pub fn get_legal_moves() -> Vec<Move> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `White` is never constructed
[INFO] [stderr]   --> src/helpers.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub enum Color {
[INFO] [stderr]    |          ----- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 15 |     White,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Color` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `kittytac-board-game` (bin "kittytac-board-game" test) generated 18 warnings (run `cargo fix --bin "kittytac-board-game" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/kittytac_board_game-bb90d86969874493)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "091a314e01a798bfaaf03caa87ab96738cd08ea86268994451ad01bec20597d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "091a314e01a798bfaaf03caa87ab96738cd08ea86268994451ad01bec20597d1", kill_on_drop: false }`
[INFO] [stdout] 091a314e01a798bfaaf03caa87ab96738cd08ea86268994451ad01bec20597d1