[INFO] cloning repository https://github.com/Hayk10002/crossword_online
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hayk10002/crossword_online" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHayk10002%2Fcrossword_online", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHayk10002%2Fcrossword_online'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70d137c33245f0f9e72c95944f7f23e4474785cf
[INFO] checking Hayk10002/crossword_online against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHayk10002%2Fcrossword_online" "/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/Hayk10002/crossword_online
[INFO] finished tweaking git repo https://github.com/Hayk10002/crossword_online
[INFO] tweaked toml for git repo https://github.com/Hayk10002/crossword_online written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Hayk10002/crossword_online on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Hayk10002/crossword_online 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Hayk10002/crossword_generator.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c0e9e146bb9ce0cb819bdf9579a5095cf640e6727cce2c20b12e6abb0cd2291
[INFO] running `Command { std: "docker" "start" "-a" "7c0e9e146bb9ce0cb819bdf9579a5095cf640e6727cce2c20b12e6abb0cd2291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c0e9e146bb9ce0cb819bdf9579a5095cf640e6727cce2c20b12e6abb0cd2291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0e9e146bb9ce0cb819bdf9579a5095cf640e6727cce2c20b12e6abb0cd2291", kill_on_drop: false }`
[INFO] [stdout] 7c0e9e146bb9ce0cb819bdf9579a5095cf640e6727cce2c20b12e6abb0cd2291
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52eaa7fe0b5548ded73db7fd60198ebc6121c77c07d5eb8742b46c820f1368e3
[INFO] running `Command { std: "docker" "start" "-a" "52eaa7fe0b5548ded73db7fd60198ebc6121c77c07d5eb8742b46c820f1368e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
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[INFO] [stderr]     Checking web-sys v0.3.70
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[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking implicit-clone v0.4.9
[INFO] [stderr]     Checking crossword_generator v0.0.2 (https://github.com/Hayk10002/crossword_generator.git#d26dce27)
[INFO] [stderr]    Compiling stylist-macros v0.13.0
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[INFO] [stderr]     Checking gloo-utils v0.2.0
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[INFO] [stderr]     Checking gloo-dialogs v0.2.0
[INFO] [stderr]     Checking gloo-render v0.2.0
[INFO] [stderr]     Checking gloo-file v0.3.0
[INFO] [stderr]     Checking gloo-storage v0.3.0
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[INFO] [stderr]     Checking gloo-history v0.2.2
[INFO] [stderr]     Checking gloo-console v0.3.0
[INFO] [stderr]     Checking gloo-net v0.4.0
[INFO] [stderr]     Checking gloo v0.10.0
[INFO] [stderr]     Checking yew v0.21.0
[INFO] [stderr]     Checking stylist v0.13.0
[INFO] [stderr]     Checking yew-router v0.18.0
[INFO] [stderr]     Checking backend v0.0.1 (/opt/rustwide/workdir/backend)
[INFO] [stderr]     Checking frontend v0.0.1 (/opt/rustwide/workdir/frontend)
[INFO] [stdout] warning: unused import: `std::cell::Cell`
[INFO] [stdout]  --> frontend/src/components/playground_component.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cell::Cell;
[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: `std::default`
[INFO] [stdout]  --> frontend/src/components/playground_component.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::default;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env::current_exe`
[INFO] [stdout]  --> frontend/src/components/playground_component.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::env::current_exe;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Empty`
[INFO] [stdout]  --> frontend/src/components/playground_component.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Empty;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `empty`
[INFO] [stdout]  --> frontend/src/components/playground_component.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::iter::{empty, once, repeat};
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::current`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::thread::current;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_PlaygroundComponentProps::word_compatibility_settings`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use _PlaygroundComponentProps::word_compatibility_settings;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CrosswordError`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:14:49
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crossword_generator::crossword::{Crossword, CrosswordError, WordCompatibilityError, WordCompatibilitySettings};
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Scope`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 | use html::{IntoPropValue, Scope};
[INFO] [stdout]    |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Value` and `json`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 | use serde_json::{json, Value};
[INFO] [stdout]    |                  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `web_sys::js_sys::Array`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use web_sys::js_sys::Array;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `style`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 | use stylist::{css, style};
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::JsCast`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use wasm_bindgen::JsCast;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::JsValue`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use wasm_bindgen::JsValue;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gloo_utils::format::JsValueSerdeExt`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use gloo_utils::format::JsValueSerdeExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gloo_utils::document`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use gloo_utils::document;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `web_sys::CssStyleDeclaration`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use web_sys::CssStyleDeclaration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::color_rgba::ColorRGBA`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use crate::utils::color_rgba::ColorRGBA;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CrosswordString`, `crossword::WordCompatibilityError`, and `placed_word::PlacedWord`
[INFO] [stdout]  --> frontend/src/components/playground_children_components.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crossword_generator::{crossword::WordCompatibilityError, placed_word::PlacedWord, traits::{CrosswordChar, CrosswordString}, word:...
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossword_generator::word::Word`
[INFO] [stdout]  --> frontend/src/utils/settings.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crossword_generator::word::Word;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::default`
[INFO] [stdout]  --> frontend/src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::default;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Crossword`
[INFO] [stdout]  --> frontend/src/main.rs:7:39
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossword_generator::{crossword::{Crossword, WordCompatibilitySettings}, placed_word::PlacedWord, word::{Direction, Position, Wor...
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Style` and `global_style`
[INFO] [stdout]  --> frontend/src/main.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use stylist::{css, global_style, yew::Global, Style};
[INFO] [stdout]   |                    ^^^^^^^^^^^^               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Cell`
[INFO] [stdout]  --> frontend/src/components/playground_component.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cell::Cell;
[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: `std::default`
[INFO] [stdout]  --> frontend/src/components/playground_component.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::default;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env::current_exe`
[INFO] [stdout]  --> frontend/src/components/playground_component.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::env::current_exe;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Empty`
[INFO] [stdout]  --> frontend/src/components/playground_component.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Empty;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `empty`
[INFO] [stdout]  --> frontend/src/components/playground_component.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::iter::{empty, once, repeat};
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::current`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::thread::current;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_PlaygroundComponentProps::word_compatibility_settings`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use _PlaygroundComponentProps::word_compatibility_settings;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CrosswordError`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:14:49
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crossword_generator::crossword::{Crossword, CrosswordError, WordCompatibilityError, WordCompatibilitySettings};
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Scope`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 | use html::{IntoPropValue, Scope};
[INFO] [stdout]    |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Value` and `json`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 | use serde_json::{json, Value};
[INFO] [stdout]    |                  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `web_sys::js_sys::Array`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use web_sys::js_sys::Array;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `style`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 | use stylist::{css, style};
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::JsCast`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use wasm_bindgen::JsCast;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::JsValue`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use wasm_bindgen::JsValue;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gloo_utils::format::JsValueSerdeExt`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use gloo_utils::format::JsValueSerdeExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gloo_utils::document`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use gloo_utils::document;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `web_sys::CssStyleDeclaration`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use web_sys::CssStyleDeclaration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::color_rgba::ColorRGBA`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use crate::utils::color_rgba::ColorRGBA;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CrosswordString`, `crossword::WordCompatibilityError`, and `placed_word::PlacedWord`
[INFO] [stdout]  --> frontend/src/components/playground_children_components.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crossword_generator::{crossword::WordCompatibilityError, placed_word::PlacedWord, traits::{CrosswordChar, CrosswordString}, word:...
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossword_generator::word::Word`
[INFO] [stdout]  --> frontend/src/utils/settings.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crossword_generator::word::Word;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::default`
[INFO] [stdout]  --> frontend/src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::default;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Crossword`
[INFO] [stdout]  --> frontend/src/main.rs:7:39
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossword_generator::{crossword::{Crossword, WordCompatibilitySettings}, placed_word::PlacedWord, word::{Direction, Position, Wor...
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Style` and `global_style`
[INFO] [stdout]  --> frontend/src/main.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use stylist::{css, global_style, yew::Global, Style};
[INFO] [stdout]   |                    ^^^^^^^^^^^^               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IntoPropValue`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | use html::{IntoPropValue, Scope};
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IntoPropValue`
[INFO] [stdout]   --> frontend/src/components/playground_component.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | use html::{IntoPropValue, Scope};
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compatibility_errors`
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:490:57
[INFO] [stdout]     |
[INFO] [stdout] 490 |         cell_data.iter().map(|(pos, (words_and_indexes, compatibility_errors))|
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compatibility_errors`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compatibility_errors`
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:538:63
[INFO] [stdout]     |
[INFO] [stdout] 538 |         between_cell_data.iter().map(|((pos, dir), (word_ids, compatibility_errors))|
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compatibility_errors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compatibility_errors`
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:490:57
[INFO] [stdout]     |
[INFO] [stdout] 490 |         cell_data.iter().map(|(pos, (words_and_indexes, compatibility_errors))|
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compatibility_errors`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compatibility_error`
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:581:40
[INFO] [stdout]     |
[INFO] [stdout] 581 |         between_word_data.iter().map(|(compatibility_error, (w_id, (start, end)), w2_id)|
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compatibility_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w2`
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:584:17
[INFO] [stdout]     |
[INFO] [stdout] 584 |             let w2 = &words[w2_id];
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_w2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compatibility_errors`
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:538:63
[INFO] [stdout]     |
[INFO] [stdout] 538 |         between_cell_data.iter().map(|((pos, dir), (word_ids, compatibility_errors))|
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compatibility_errors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compatibility_error`
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:581:40
[INFO] [stdout]     |
[INFO] [stdout] 581 |         between_word_data.iter().map(|(compatibility_error, (w_id, (start, end)), w2_id)|
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compatibility_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w2`
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:584:17
[INFO] [stdout]     |
[INFO] [stdout] 584 |             let w2 = &words[w2_id];
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_w2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:917:38
[INFO] [stdout]     |
[INFO] [stdout] 917 |                 Callback::from(move |event: DragEvent|
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:908:38
[INFO] [stdout]     |
[INFO] [stdout] 908 |                 Callback::from(move |event: DragEvent|
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:917:38
[INFO] [stdout]     |
[INFO] [stdout] 917 |                 Callback::from(move |event: DragEvent|
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:908:38
[INFO] [stdout]     |
[INFO] [stdout] 908 |                 Callback::from(move |event: DragEvent|
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_invert_word_direction`
[INFO] [stdout]   --> frontend/src/components/playground_children_components.rs:24:140
[INFO] [stdout]    |
[INFO] [stdout] 24 | ...ds, character, state, on_invert_word_direction, on_select}: &PlaygroundCellComponentProperties<CharT>) -> Html
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `on_invert_word_direction: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_invert_word_direction`
[INFO] [stdout]   --> frontend/src/components/playground_children_components.rs:24:140
[INFO] [stdout]    |
[INFO] [stdout] 24 | ...ds, character, state, on_invert_word_direction, on_select}: &PlaygroundCellComponentProperties<CharT>) -> Html
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `on_invert_word_direction: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SetCrossword`, `AddWord`, `ChangeWord`, and `SelectAll` are never constructed
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub enum PlaygroundComponentMessage<CharT: CrosswordChar, StrT: CrosswordString<CharT>>
[INFO] [stdout]     |          -------------------------- variants in this enum
[INFO] [stdout] 128 | {
[INFO] [stdout] 129 |     SetCrossword(Crossword<CharT, StrT>),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 130 |     SetWords(Vec<PlacedWord<CharT, StrT>>),
[INFO] [stdout] 131 |     AddWord(PlaygroundWord<CharT, StrT>),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 132 |     RemoveWord(PlaygroundWordId),
[INFO] [stdout] 133 |     ChangeWord(PlaygroundWordId, PlaygroundWord<CharT, StrT>),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 134 |     SelectWord(PlaygroundWordId),
[INFO] [stdout] 135 |     SelectAll,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PlaygroundComponentMessage` 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: associated function `new` is never used
[INFO] [stdout]   --> frontend/src/utils/color_rgba.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ColorRGBA
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 14 | {
[INFO] [stdout] 15 |     pub fn new(r: u8, g: u8, b: u8, a: u8) -> ColorRGBA
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SetCrossword`, `AddWord`, `ChangeWord`, and `SelectAll` are never constructed
[INFO] [stdout]    --> frontend/src/components/playground_component.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub enum PlaygroundComponentMessage<CharT: CrosswordChar, StrT: CrosswordString<CharT>>
[INFO] [stdout]     |          -------------------------- variants in this enum
[INFO] [stdout] 128 | {
[INFO] [stdout] 129 |     SetCrossword(Crossword<CharT, StrT>),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 130 |     SetWords(Vec<PlacedWord<CharT, StrT>>),
[INFO] [stdout] 131 |     AddWord(PlaygroundWord<CharT, StrT>),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 132 |     RemoveWord(PlaygroundWordId),
[INFO] [stdout] 133 |     ChangeWord(PlaygroundWordId, PlaygroundWord<CharT, StrT>),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 134 |     SelectWord(PlaygroundWordId),
[INFO] [stdout] 135 |     SelectAll,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PlaygroundComponentMessage` 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: associated function `new` is never used
[INFO] [stdout]   --> frontend/src/utils/color_rgba.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ColorRGBA
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 14 | {
[INFO] [stdout] 15 |     pub fn new(r: u8, g: u8, b: u8, a: u8) -> ColorRGBA
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "52eaa7fe0b5548ded73db7fd60198ebc6121c77c07d5eb8742b46c820f1368e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52eaa7fe0b5548ded73db7fd60198ebc6121c77c07d5eb8742b46c820f1368e3", kill_on_drop: false }`
[INFO] [stdout] 52eaa7fe0b5548ded73db7fd60198ebc6121c77c07d5eb8742b46c820f1368e3
