[INFO] cloning repository https://github.com/Tomyyy-1337/backgammon_nannou
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tomyyy-1337/backgammon_nannou" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomyyy-1337%2Fbackgammon_nannou", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomyyy-1337%2Fbackgammon_nannou'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b6eb0f21af8392bf52e17021750651b48245db6
[INFO] checking Tomyyy-1337/backgammon_nannou against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomyyy-1337%2Fbackgammon_nannou" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tomyyy-1337/backgammon_nannou
[INFO] finished tweaking git repo https://github.com/Tomyyy-1337/backgammon_nannou
[INFO] tweaked toml for git repo https://github.com/Tomyyy-1337/backgammon_nannou written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tomyyy-1337/backgammon_nannou on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tomyyy-1337/backgammon_nannou 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `backgammon_nannou` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-0-tc1/source/target/.../backgammon_nannou
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `backgammon-nannou`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:7:8
[INFO] [stderr]    |
[INFO] [stderr]  7 - name = "backgammon_nannou"
[INFO] [stderr]  7 + name = "backgammon-nannou"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `backgammon-nannou`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:8:19
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ version = "0.1.0"
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "backgammon-nannou"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `backgammon_nannou` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 858474f5eb3877f7308f80dc35b017a82ee16f0d7f9d34caf98a9882d23012e8
[INFO] running `Command { std: "docker" "start" "858474f5eb3877f7308f80dc35b017a82ee16f0d7f9d34caf98a9882d23012e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "858474f5eb3877f7308f80dc35b017a82ee16f0d7f9d34caf98a9882d23012e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "858474f5eb3877f7308f80dc35b017a82ee16f0d7f9d34caf98a9882d23012e8" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "858474f5eb3877f7308f80dc35b017a82ee16f0d7f9d34caf98a9882d23012e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "858474f5eb3877f7308f80dc35b017a82ee16f0d7f9d34caf98a9882d23012e8" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `backgammon_nannou` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../backgammon_nannou
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `backgammon-nannou`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:7:8
[INFO] [stderr]    |
[INFO] [stderr]  7 - name = "backgammon_nannou"
[INFO] [stderr]  7 + name = "backgammon-nannou"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `backgammon-nannou`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:8:19
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ version = "0.1.0"
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "backgammon-nannou"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `backgammon_nannou` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling xml-rs v0.8.20
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking bytemuck v1.16.1
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking euclid v0.22.10
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking lyon_geom v0.17.7
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking wgpu-types v0.17.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking glow v0.12.3
[INFO] [stderr]    Compiling palette v0.5.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking owned_ttf_parser v0.21.0
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking gif v0.11.4
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking lyon_path v0.17.7
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking ab_glyph v0.2.26
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]    Compiling palette_derive v0.5.0
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]     Checking naga v0.13.0
[INFO] [stderr]     Checking calloop v0.10.6
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking float_next_after v0.1.5
[INFO] [stderr]     Checking sid v0.6.1
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking lyon_algorithms v0.17.7
[INFO] [stderr]     Checking lyon_tessellation v0.17.10
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.4
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking noise v0.7.0
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]     Checking lyon v0.17.10
[INFO] [stderr]     Checking pennereq v0.3.1
[INFO] [stderr]     Checking find_folder v0.3.0
[INFO] [stderr]     Checking notosans v0.1.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking wgpu-hal v0.17.2
[INFO] [stderr]     Checking glam v0.17.3
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking wgpu-core v0.17.1
[INFO] [stderr]     Checking nannou_core v0.19.0
[INFO] [stderr]     Checking nannou_mesh v0.19.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.16.1
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking wgpu v0.17.2
[INFO] [stderr]     Checking nannou_wgpu v0.19.0
[INFO] [stderr]     Checking nannou v0.19.0
[INFO] [stderr]     Checking backgammon_nannou v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nannou::color`
[INFO] [stdout]  --> src/backgammon.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nannou::color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dice` should have an upper camel case name
[INFO] [stdout]  --> src/dice.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct dice {
[INFO] [stdout]   |        ^^^^ help: convert the identifier to upper camel case: `Dice`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glam::Vec2`
[INFO] [stdout]  --> src/main.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nannou::{event::Update, glam::Vec2, App, Frame};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nannou::color`
[INFO] [stdout]  --> src/backgammon.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nannou::color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dice` should have an upper camel case name
[INFO] [stdout]  --> src/dice.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct dice {
[INFO] [stdout]   |        ^^^^ help: convert the identifier to upper camel case: `Dice`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glam::Vec2`
[INFO] [stdout]  --> src/main.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nannou::{event::Update, glam::Vec2, App, Frame};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `draw`
[INFO] [stdout]   --> src/model.rs:39:27
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn draw_stones(&self, draw: &mut Draw) {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_draw`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `draw`
[INFO] [stdout]   --> src/model.rs:39:27
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn draw_stones(&self, draw: &mut Draw) {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_draw`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/main.rs:27:41
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn update(app: &App, model: &mut Model, update: Update) {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `board`, `white_bar`, `black_bar`, `white_off`, `black_off`, and `current_player` are never read
[INFO] [stdout]   --> src/backgammon.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Backgammon {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 11 |     board: [i8; 24],
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     white_bar: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 13 |     black_bar: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 14 |     white_off: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 15 |     black_off: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 16 |     current_player: Player,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Backgammon` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `invert` is never used
[INFO] [stdout]   --> src/backgammon.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Backgammon {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn invert(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backgammon` is never read
[INFO] [stdout]   --> src/model.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Model {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     backgammon: backgammon::Backgammon,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_stones` is never used
[INFO] [stdout]   --> src/model.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Model {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn draw_stones(&self, draw: &mut Draw) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `dice` is never constructed
[INFO] [stdout]  --> src/dice.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct dice {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `roll`, `get_distinct_values`, `remaining_dice`, and `is_double` are never used
[INFO] [stdout]   --> src/dice.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl dice {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout]  7 |     fn roll(&mut self) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn get_distinct_values(&self) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     fn remaining_dice(&self, value: u8) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn is_double(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update`
[INFO] [stdout]   --> src/main.rs:27:41
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn update(app: &App, model: &mut Model, update: Update) {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `board`, `white_bar`, `black_bar`, `white_off`, `black_off`, and `current_player` are never read
[INFO] [stdout]   --> src/backgammon.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Backgammon {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 11 |     board: [i8; 24],
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     white_bar: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 13 |     black_bar: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 14 |     white_off: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 15 |     black_off: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 16 |     current_player: Player,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Backgammon` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `invert` is never used
[INFO] [stdout]   --> src/backgammon.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Backgammon {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn invert(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backgammon` is never read
[INFO] [stdout]   --> src/model.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Model {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     backgammon: backgammon::Backgammon,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_stones` is never used
[INFO] [stdout]   --> src/model.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Model {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn draw_stones(&self, draw: &mut Draw) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `dice` is never constructed
[INFO] [stdout]  --> src/dice.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct dice {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `roll`, `get_distinct_values`, `remaining_dice`, and `is_double` are never used
[INFO] [stdout]   --> src/dice.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl dice {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout]  7 |     fn roll(&mut self) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn get_distinct_values(&self) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     fn remaining_dice(&self, value: u8) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn is_double(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: noise v0.7.0, winit v0.28.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "858474f5eb3877f7308f80dc35b017a82ee16f0d7f9d34caf98a9882d23012e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858474f5eb3877f7308f80dc35b017a82ee16f0d7f9d34caf98a9882d23012e8", kill_on_drop: false }`
[INFO] [stdout] 858474f5eb3877f7308f80dc35b017a82ee16f0d7f9d34caf98a9882d23012e8
