[INFO] cloning repository https://github.com/Ryan1729/cross-platform-ice-puzzles
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ryan1729/cross-platform-ice-puzzles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fcross-platform-ice-puzzles", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fcross-platform-ice-puzzles'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b8a00faa96823c5426d6d518fc9c26d6ed1a316
[INFO] documenting Ryan1729/cross-platform-ice-puzzles against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fcross-platform-ice-puzzles" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ryan1729/cross-platform-ice-puzzles on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Ryan1729/cross-platform-ice-puzzles
[INFO] finished tweaking git repo https://github.com/Ryan1729/cross-platform-ice-puzzles
[INFO] tweaked toml for git repo https://github.com/Ryan1729/cross-platform-ice-puzzles written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ryan1729/cross-platform-ice-puzzles 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-threads-xform v0.2.82
[INFO] [stderr]   Downloaded softbuffer v0.1.1
[INFO] [stderr]   Downloaded wasm-bindgen-externref-xform v0.2.82
[INFO] [stderr]   Downloaded wasm-bindgen-wasm-interpreter v0.2.82
[INFO] [stderr]   Downloaded devserver_lib v0.4.1
[INFO] [stderr]   Downloaded wasm-bindgen-wasm-conventions v0.2.82
[INFO] [stderr]   Downloaded wasm-bindgen-multi-value-xform v0.2.82
[INFO] [stderr]   Downloaded wasm-bindgen-cli-support v0.2.82
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dcab7fe17431435ea3c1b42e5f45dd1d7a3ae30286df788a051ad554c3c3e29
[INFO] running `Command { std: "docker" "start" "-a" "7dcab7fe17431435ea3c1b42e5f45dd1d7a3ae30286df788a051ad554c3c3e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dcab7fe17431435ea3c1b42e5f45dd1d7a3ae30286df788a051ad554c3c3e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dcab7fe17431435ea3c1b42e5f45dd1d7a3ae30286df788a051ad554c3c3e29", kill_on_drop: false }`
[INFO] [stdout] 7dcab7fe17431435ea3c1b42e5f45dd1d7a3ae30286df788a051ad554c3c3e29
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 890619856e89784b1d16dcbbc1d9e24fbaf8bb03a43504b0d8980992a3005e24
[INFO] running `Command { std: "docker" "start" "-a" "890619856e89784b1d16dcbbc1d9e24fbaf8bb03a43504b0d8980992a3005e24", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]     Checking xs v0.1.0 (/opt/rustwide/workdir/libs/xs)
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]     Checking libloading v0.7.3
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]     Checking platform_types v0.1.0 (/opt/rustwide/workdir/libs/platform_types)
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking wasmparser v0.77.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking models v0.1.0 (/opt/rustwide/workdir/libs/models)
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking wit-schema-version v0.1.0
[INFO] [stderr]    Compiling cpal v0.13.5
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking gfx v0.1.0 (/opt/rustwide/workdir/libs/gfx)
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]     Checking ogg v0.8.0
[INFO] [stderr]     Checking assets v0.1.0 (/opt/rustwide/workdir/libs/assets)
[INFO] [stderr]    Compiling wayland-sys v0.29.4
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.4
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]    Compiling serde v1.0.140
[INFO] [stderr]     Checking wit-parser v0.2.0
[INFO] [stderr]     Checking wit-writer v0.2.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.82
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking features v0.1.0 (/opt/rustwide/workdir/libs/features)
[INFO] [stderr]     Checking wast v21.0.0
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking wasmparser v0.59.0
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking spin_sleep v1.1.1
[INFO] [stderr]    Compiling wayland-scanner v0.29.4
[INFO] [stderr]     Checking render v0.1.0 (/opt/rustwide/workdir/libs/render)
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stdout] warning: unused import: `_gt_mask_32 as gt_mask_32`
[INFO] [stdout]    --> libs/render/src/render.rs:569:13
[INFO] [stdout]     |
[INFO] [stdout] 569 |     pub use _gt_mask_32 as gt_mask_32;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking devserver_lib v0.4.1
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]  Documenting render v0.1.0 (/opt/rustwide/workdir/libs/render)
[INFO] [stderr]  Documenting gfx v0.1.0 (/opt/rustwide/workdir/libs/gfx)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting assets v0.1.0 (/opt/rustwide/workdir/libs/assets)
[INFO] [stderr]  Documenting features v0.1.0 (/opt/rustwide/workdir/libs/features)
[INFO] [stderr]  Documenting platform_types v0.1.0 (/opt/rustwide/workdir/libs/platform_types)
[INFO] [stderr]     Checking lewton v0.10.2
[INFO] [stderr]  Documenting models v0.1.0 (/opt/rustwide/workdir/libs/models)
[INFO] [stderr]  Documenting xs v0.1.0 (/opt/rustwide/workdir/libs/xs)
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking memmap2 v0.3.1
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling wayland-client v0.29.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.4
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/libs/legacy/common)
[INFO] [stderr]  Documenting common v0.1.0 (/opt/rustwide/workdir/libs/legacy/common)
[INFO] [stdout] warning: unused imports: `Rand`, `Rng`
[INFO] [stdout]  --> libs/legacy/common/src/lib.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::{StdRng, Rand, Rng};
[INFO] [stdout]   |                    ^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Iterator`
[INFO] [stdout]  --> libs/legacy/common/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::iter::Iterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Cycle`
[INFO] [stdout]  --> libs/legacy/common/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::iter::Cycle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> libs/legacy/common/src/lib.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub get_foreground: fn() -> (Color),
[INFO] [stdout]    |                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     pub get_foreground: fn() -> (Color),
[INFO] [stdout] 21 +     pub get_foreground: fn() -> Color,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> libs/legacy/common/src/lib.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub get_background: fn() -> (Color),
[INFO] [stdout]    |                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     pub get_background: fn() -> (Color),
[INFO] [stdout] 23 +     pub get_background: fn() -> Color,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> libs/legacy/common/src/lib.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub get_foreground: fn() -> (Color),
[INFO] [stdout]    |                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     pub get_foreground: fn() -> (Color),
[INFO] [stdout] 21 +     pub get_foreground: fn() -> Color,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> libs/legacy/common/src/lib.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub get_background: fn() -> (Color),
[INFO] [stdout]    |                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     pub get_background: fn() -> (Color),
[INFO] [stdout] 23 +     pub get_background: fn() -> Color,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking state_manipulation v0.1.0 (/opt/rustwide/workdir/libs/legacy/state_manipulation)
[INFO] [stderr]  Documenting state_manipulation v0.1.0 (/opt/rustwide/workdir/libs/legacy/state_manipulation)
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> libs/legacy/state_manipulation/src/lib.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn new_state(size: Size) -> State {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wit-validator v0.2.1
[INFO] [stdout] warning: function `sub` is never used
[INFO] [stdout]    --> libs/legacy/state_manipulation/src/lib.rs:590:4
[INFO] [stdout]     |
[INFO] [stdout] 590 | fn sub<T: Sub<Output = T>>((x1, y1): (T, T), (x2, y2): (T, T)) -> (T, T) {
[INFO] [stdout]     |    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking game v0.1.0 (/opt/rustwide/workdir/libs/game)
[INFO] [stderr]  Documenting game v0.1.0 (/opt/rustwide/workdir/libs/game)
[INFO] [stdout] warning: unused imports: `Card`, `gen_card`
[INFO] [stdout]  --> libs/game/src/game.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use models::{Card, gen_card};
[INFO] [stdout]   |              ^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SFX`
[INFO] [stdout]  --> libs/game/src/game.rs:4:65
[INFO] [stdout]   |
[INFO] [stdout] 4 | use platform_types::{command, unscaled, Button, Input, Speaker, SFX};
[INFO] [stdout]   |                                                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> libs/game/src/game.rs:170:32
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn get_foreground() -> (Color) {
[INFO] [stdout]     |                                ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 170 -     pub fn get_foreground() -> (Color) {
[INFO] [stdout] 170 +     pub fn get_foreground() -> Color {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> libs/game/src/game.rs:176:32
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn get_background() -> (Color) {
[INFO] [stdout]     |                                ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 176 -     pub fn get_background() -> (Color) {
[INFO] [stdout] 176 +     pub fn get_background() -> Color {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> libs/game/src/game.rs:170:32
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn get_foreground() -> (Color) {
[INFO] [stdout]     |                                ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 170 -     pub fn get_foreground() -> (Color) {
[INFO] [stdout] 170 +     pub fn get_foreground() -> Color {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> libs/game/src/game.rs:176:32
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn get_background() -> (Color) {
[INFO] [stdout]     |                                ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 176 -     pub fn get_background() -> (Color) {
[INFO] [stdout] 176 +     pub fn get_background() -> Color {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `speaker`
[INFO] [stdout]   --> libs/game/src/game.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         speaker: &mut Speaker,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_speaker`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rect`
[INFO] [stdout]    --> libs/game/src/game.rs:140:18
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn clear(rect: Option<Rect>) {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_rect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]    --> libs/game/src/game.rs:146:17
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn pick(point: Point, _: i32) -> char {
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> libs/game/src/game.rs:155:24
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn key_pressed(key: KeyCode) -> bool {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `foreground`
[INFO] [stdout]    --> libs/game/src/game.rs:158:23
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn set_colors(foreground: Color, background: Color) {
[INFO] [stdout]     |                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_foreground`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `background`
[INFO] [stdout]    --> libs/game/src/game.rs:158:42
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn set_colors(foreground: Color, background: Color) {
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_background`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `foreground`
[INFO] [stdout]    --> libs/game/src/game.rs:167:27
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn set_foreground(foreground: Color) {
[INFO] [stdout]     |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_foreground`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `background`
[INFO] [stdout]    --> libs/game/src/game.rs:173:27
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn set_background(background: Color) {
[INFO] [stdout]     |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_background`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer`
[INFO] [stdout]    --> libs/game/src/game.rs:179:22
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn set_layer(layer: i32) {
[INFO] [stdout]     |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking app v0.1.0 (/opt/rustwide/workdir/libs/app)
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting app v0.1.0 (/opt/rustwide/workdir/libs/app)
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stdout] warning: unused imports: `command`, `sprite`, `unscaled`
[INFO] [stdout]  --> libs/app/src/app.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use platform_types::{command, sprite, unscaled, Button, Input, Speaker, SFX};
[INFO] [stdout]   |                      ^^^^^^^  ^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> libs/app/src/app.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut game_state = game::State::new(seed);
[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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wit-text v0.8.0
[INFO] [stderr]     Checking wayland-commons v0.29.4
[INFO] [stderr]     Checking calloop v0.9.3
[INFO] [stderr]     Checking alsa v0.6.0
[INFO] [stderr]    Compiling walrus-macro v0.19.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking wayland-cursor v0.29.4
[INFO] [stderr]     Checking walrus v0.19.0
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking softbuffer v0.1.1
[INFO] [stderr]     Checking rodio v0.15.0
[INFO] [stderr]     Checking wasm-bindgen-wasm-conventions v0.2.82
[INFO] [stderr]     Checking wasm-bindgen-multi-value-xform v0.2.82
[INFO] [stderr]     Checking wasm-bindgen-externref-xform v0.2.82
[INFO] [stderr]     Checking wit-walrus v0.6.0
[INFO] [stderr]     Checking wasm-bindgen-wasm-interpreter v0.2.82
[INFO] [stderr]     Checking wasm-bindgen-threads-xform v0.2.82
[INFO] [stderr]     Checking wasm-bindgen-cli-support v0.2.82
[INFO] [stderr]  Documenting run-wasm v0.1.0 (/opt/rustwide/workdir/run-wasm)
[INFO] [stderr]     Checking platform v0.1.0 (/opt/rustwide/workdir/libs/platform)
[INFO] [stderr]  Documenting platform v0.1.0 (/opt/rustwide/workdir/libs/platform)
[INFO] [stderr]  Documenting ice-puzzles v0.2.0 (/opt/rustwide/workdir/ice-puzzles)
[INFO] [stderr]     Finished dev [optimized] target(s) in 47.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasmparser v0.59.0, wasmparser v0.77.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/app/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/assets/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/common/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/features/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/game/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/gfx/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ice_puzzles/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/models/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/platform/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/platform_types/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/render/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/run_wasm/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/state_manipulation/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/xs/index.html
[INFO] running `Command { std: "docker" "inspect" "890619856e89784b1d16dcbbc1d9e24fbaf8bb03a43504b0d8980992a3005e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890619856e89784b1d16dcbbc1d9e24fbaf8bb03a43504b0d8980992a3005e24", kill_on_drop: false }`
[INFO] [stdout] 890619856e89784b1d16dcbbc1d9e24fbaf8bb03a43504b0d8980992a3005e24
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d75804e6548c0a4ba2e5029a8cbdbaa5db447530d541a68bba6c9e396651651
[INFO] running `Command { std: "docker" "start" "-a" "6d75804e6548c0a4ba2e5029a8cbdbaa5db447530d541a68bba6c9e396651651", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "6d75804e6548c0a4ba2e5029a8cbdbaa5db447530d541a68bba6c9e396651651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d75804e6548c0a4ba2e5029a8cbdbaa5db447530d541a68bba6c9e396651651", kill_on_drop: false }`
[INFO] [stdout] 6d75804e6548c0a4ba2e5029a8cbdbaa5db447530d541a68bba6c9e396651651
