[INFO] cloning repository https://github.com/OmarDevX/Chess.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OmarDevX/Chess.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOmarDevX%2FChess.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOmarDevX%2FChess.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4047d7892b360171a1da6cae45df815e8b5ce4ca
[INFO] checking OmarDevX/Chess.rs against master#7c41ee66db9d08e3989858acaefa1c72a6a88518 for mutual-coercion
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOmarDevX%2FChess.rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/OmarDevX/Chess.rs
[INFO] finished tweaking git repo https://github.com/OmarDevX/Chess.rs
[INFO] tweaked toml for git repo https://github.com/OmarDevX/Chess.rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/OmarDevX/Chess.rs on toolchain 7c41ee66db9d08e3989858acaefa1c72a6a88518
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/OmarDevX/Chess.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum_macros v0.26.4
[INFO] [stderr]   Downloaded bytemuck v1.22.0
[INFO] [stderr]   Downloaded ecolor v0.26.2
[INFO] [stderr]   Downloaded error-code v3.3.1
[INFO] [stderr]   Downloaded document-features v0.2.11
[INFO] [stderr]   Downloaded glutin-winit v0.4.2
[INFO] [stderr]   Downloaded type-map v0.5.0
[INFO] [stderr]   Downloaded xcursor v0.3.8
[INFO] [stderr]   Downloaded glutin_egl_sys v0.6.0
[INFO] [stderr]   Downloaded objc2-io-surface v0.3.0
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.3.6
[INFO] [stderr]   Downloaded async-signal v0.2.10
[INFO] [stderr]   Downloaded tempfile v3.19.1
[INFO] [stderr]   Downloaded egui-wgpu v0.26.2
[INFO] [stderr]   Downloaded objc2-core-graphics v0.3.0
[INFO] [stderr]   Downloaded glutin v0.31.3
[INFO] [stderr]   Downloaded eframe v0.26.2
[INFO] [stderr]   Downloaded enumflags2 v0.7.11
[INFO] [stderr]   Downloaded objc2-core-foundation v0.3.0
[INFO] [stderr]   Downloaded toml_edit v0.22.24
[INFO] [stderr]   Downloaded wayland-protocols v0.32.6
[INFO] [stderr]   Downloaded quick-xml v0.37.4
[INFO] [stderr]   Downloaded winnow v0.7.4
[INFO] [stderr]   Downloaded wayland-backend v0.3.8
[INFO] [stderr]   Downloaded objc2 v0.6.0
[INFO] [stderr]   Downloaded egui v0.26.2
[INFO] [stderr]   Downloaded objc2-foundation v0.3.0
[INFO] [stderr]   Downloaded wayland-client v0.31.8
[INFO] [stderr]   Downloaded miniz_oxide v0.8.7
[INFO] [stderr]   Downloaded xml-rs v0.8.25
[INFO] [stderr]   Downloaded sctk-adwaita v0.8.3
[INFO] [stderr]   Downloaded arboard v3.5.0
[INFO] [stderr]   Downloaded libloading v0.8.6
[INFO] [stderr]   Downloaded emath v0.26.2
[INFO] [stderr]   Downloaded objc2-app-kit v0.3.0
[INFO] [stderr]   Downloaded enumflags2_derive v0.7.11
[INFO] [stderr]   Downloaded accesskit_winit v0.16.1
[INFO] [stderr]   Downloaded clipboard-win v5.4.0
[INFO] [stderr]   Downloaded egui_glow v0.26.2
[INFO] [stderr]   Downloaded winit v0.29.15
[INFO] [stderr]   Downloaded egui-winit v0.26.2
[INFO] [stderr]   Downloaded wayland-cursor v0.31.8
[INFO] [stderr]   Downloaded libc v0.2.171
[INFO] [stderr]   Downloaded epaint v0.26.2
[INFO] [stderr]   Downloaded tokio v1.44.2
[INFO] [stderr]   Downloaded glutin_glx_sys v0.5.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9a3280ff3515c7a383ea16bd0558c37660c939916df6eec97c0f757ce9bb8a2
[INFO] running `Command { std: "docker" "start" "-a" "a9a3280ff3515c7a383ea16bd0558c37660c939916df6eec97c0f757ce9bb8a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9a3280ff3515c7a383ea16bd0558c37660c939916df6eec97c0f757ce9bb8a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a3280ff3515c7a383ea16bd0558c37660c939916df6eec97c0f757ce9bb8a2", kill_on_drop: false }`
[INFO] [stdout] a9a3280ff3515c7a383ea16bd0558c37660c939916df6eec97c0f757ce9bb8a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c71c8ce207501f8c998446c01c16d7d4170340e29912b54f4babf4f38a83714d
[INFO] running `Command { std: "docker" "start" "-a" "c71c8ce207501f8c998446c01c16d7d4170340e29912b54f4babf4f38a83714d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]    Compiling quick-xml v0.37.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling wayland-client v0.31.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling wayland-scanner v0.31.6
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling wayland-backend v0.3.8
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling zvariant_utils v1.0.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]    Compiling enumflags2_derive v0.7.11
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling zvariant_derive v3.15.2
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking owned_ttf_parser v0.25.0
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]    Compiling xml-rs v0.8.25
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]     Checking cursor-icon v1.1.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking wayland-cursor v0.31.8
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking ab_glyph v0.2.29
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling zbus_macros v3.15.2
[INFO] [stderr]     Checking wayland-protocols v0.31.2
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking calloop v0.12.4
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.1
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking calloop-wayland-source v0.2.0
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking accesskit v0.12.3
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]    Compiling winit v0.29.15
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling glutin_glx_sys v0.5.0
[INFO] [stderr]     Checking wayland-protocols-wlr v0.2.0
[INFO] [stderr]     Checking wayland-protocols-plasma v0.2.0
[INFO] [stderr]     Checking enumflags2 v0.7.11
[INFO] [stderr]     Checking zvariant v3.15.2
[INFO] [stderr]    Compiling glutin_egl_sys v0.6.0
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking ecolor v0.26.2
[INFO] [stderr]     Checking emath v0.26.2
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking wayland-protocols v0.32.6
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking zbus_names v2.6.1
[INFO] [stderr]     Checking miniz_oxide v0.8.7
[INFO] [stderr]     Checking epaint v0.26.2
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking sctk-adwaita v0.8.3
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking zbus v3.15.2
[INFO] [stderr]     Checking accesskit_consumer v0.16.1
[INFO] [stderr]    Compiling glutin v0.31.3
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]     Checking async-once-cell v0.5.4
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking egui v0.26.2
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling glutin-winit v0.4.2
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking webbrowser v0.8.15
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking glow v0.13.1
[INFO] [stderr]     Checking web-time v0.2.4
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking egui_glow v0.26.2
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.6
[INFO] [stderr]     Checking atspi-common v0.3.0
[INFO] [stderr]     Checking smithay-clipboard v0.7.2
[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]     Checking atspi-proxies v0.3.0
[INFO] [stderr]     Checking arboard v3.5.0
[INFO] [stderr]     Checking atspi-connection v0.3.0
[INFO] [stderr]     Checking atspi v0.19.0
[INFO] [stderr]     Checking accesskit_unix v0.6.2
[INFO] [stderr]     Checking accesskit_winit v0.16.1
[INFO] [stderr]     Checking egui-winit v0.26.2
[INFO] [stderr]     Checking eframe v0.26.2
[INFO] [stderr]     Checking chess_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::app::ChessApp`
[INFO] [stdout]  --> src/chess/board.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::app::ChessApp;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::app::ChessApp`
[INFO] [stdout]  --> src/chess/board.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::app::ChessApp;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_stockfish_move` is never used
[INFO] [stdout]    --> src/app.rs:287:10
[INFO] [stdout]     |
[INFO] [stdout] 287 | async fn get_stockfish_move(board: Board, difficulty: Difficulty) -> String {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_algebraic` is never used
[INFO] [stdout]   --> src/chess/position.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Position {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn from_algebraic(notation: &str) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_stockfish_move` is never used
[INFO] [stdout]    --> src/app.rs:287:10
[INFO] [stdout]     |
[INFO] [stdout] 287 | async fn get_stockfish_move(board: Board, difficulty: Difficulty) -> String {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_algebraic` is never used
[INFO] [stdout]   --> src/chess/position.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Position {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn from_algebraic(notation: &str) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 52s
[INFO] running `Command { std: "docker" "inspect" "c71c8ce207501f8c998446c01c16d7d4170340e29912b54f4babf4f38a83714d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c71c8ce207501f8c998446c01c16d7d4170340e29912b54f4babf4f38a83714d", kill_on_drop: false }`
[INFO] [stdout] c71c8ce207501f8c998446c01c16d7d4170340e29912b54f4babf4f38a83714d
