[INFO] cloning repository https://github.com/Guakocius/winesmeeper-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Guakocius/winesmeeper-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuakocius%2Fwinesmeeper-rust", kill_on_drop: false }`
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[INFO] [stdout] 37e43b9565df9bcb91483bceb8703ed1cf560170
[INFO] testing Guakocius/winesmeeper-rust against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGuakocius%2Fwinesmeeper-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Guakocius/winesmeeper-rust
[INFO] finished tweaking git repo https://github.com/Guakocius/winesmeeper-rust
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[INFO] [stdout] warning: unused import: `observer::Event`
[INFO] [stdout]  --> src/main/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use observer::Event;
[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 imports: `Borders`, `Clear`, `DefaultTerminal`, and `Wrap`
[INFO] [stdout]   --> src/main/view/tui/app.rs:9:22
[INFO] [stdout]    |
[INFO] [stdout]  9 |     widgets::{Block, Borders, Paragraph, Widget, Clear, Wrap},
[INFO] [stdout]    |                      ^^^^^^^                     ^^^^^  ^^^^
[INFO] [stdout] 10 |     DefaultTerminal,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]   --> src/main/view/tui/app.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     eyre::{bail, WrapErr},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/main/view/tui/app.rs:20:35
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::controller::commands::{self, Command};
[INFO] [stdout]    |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main/model/field.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/main/model/field.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::{Result, bail, anyhow};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stylize`
[INFO] [stdout]  --> src/main/controller/commands.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratatui::{text::{Line, Span}, style::{Stylize, Style}};
[INFO] [stdout]   |                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Event` is never used
[INFO] [stdout]  --> src/main/observer.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Event {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventData` is never used
[INFO] [stdout]   --> src/main/observer.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum EventData {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ObserverId` is never used
[INFO] [stdout]   --> src/main/observer.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | type ObserverId = usize;
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Observer` is never constructed
[INFO] [stdout]   --> src/main/observer.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Observer {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `subscribe`, `unsubscribe`, and `notify` are never used
[INFO] [stdout]   --> src/main/observer.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Observer {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 29 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn subscribe<F>(&mut self, event_type: Event, callback: F) -> ObserverId
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn unsubscribe(&mut self, event_type: &Event, id: ObserverId) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn notify(&mut self, event_type: &Event, data: EventData) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Command` is never constructed
[INFO] [stdout]  --> src/main/controller/commands.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Command {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SYSTEM_COMMANDS` is never used
[INFO] [stdout]   --> src/main/controller/commands.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const SYSTEM_COMMANDS: &[Command] = &[
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TURN_COMMANDS` is never used
[INFO] [stdout]   --> src/main/controller/commands.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const TURN_COMMANDS: &[Command] = &[
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `render` and `render_commands` are never used
[INFO] [stdout]   --> src/main/controller/commands.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Command {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     fn render(&self) -> Vec<Line<'static>> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn render_commands<'a>(title: &'a str, commands: &'a [Command]) -> Vec<Line<'a>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/main/view/tui/app.rs:341:8
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl App {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 341 |     fn show_help_message(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 |     fn generate_board(&mut self, width: usize, height: usize, 
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 |     fn redo(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 |     fn undo(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 374 |     fn save_game(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 |     fn load_game(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 381 |     fn exit(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 |     fn help_text() -> Text<'static> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 398 |     fn centered_rect(percent_x: u16, percent_y: u16, r: Rect) -> Rect {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `is_victory`, `to_xml`, and `from_xml` are never used
[INFO] [stdout]    --> src/main/model/board.rs:97:8
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl Board {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  97 |     fn is_victory(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn to_xml(&self) -> Element {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn from_xml(elem: &Element) -> Result<Self> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]  --> src/main/game.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Game {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `turn` is never used
[INFO] [stdout]   --> src/main/game.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Game {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 10 |     pub fn turn(&mut self, x: usize, y: usize) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.45s
[INFO] running `Command { std: "docker" "inspect" "fba61ba9eabc724691f3f6c1dfcb128d0e06ed258903d10078ef5f73be67386c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba61ba9eabc724691f3f6c1dfcb128d0e06ed258903d10078ef5f73be67386c", kill_on_drop: false }`
[INFO] [stdout] fba61ba9eabc724691f3f6c1dfcb128d0e06ed258903d10078ef5f73be67386c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97ad6e57812592fb17bb6f9e59f8715099b29f588c007d1593202ea8058a0260
[INFO] running `Command { std: "docker" "start" "-a" "97ad6e57812592fb17bb6f9e59f8715099b29f588c007d1593202ea8058a0260", kill_on_drop: false }`
[INFO] [stderr]    Compiling winesmeeper-rust v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `observer::Event`
[INFO] [stdout]  --> src/main/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use observer::Event;
[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 imports: `Borders`, `Clear`, `DefaultTerminal`, and `Wrap`
[INFO] [stdout]   --> src/main/view/tui/app.rs:9:22
[INFO] [stdout]    |
[INFO] [stdout]  9 |     widgets::{Block, Borders, Paragraph, Widget, Clear, Wrap},
[INFO] [stdout]    |                      ^^^^^^^                     ^^^^^  ^^^^
[INFO] [stdout] 10 |     DefaultTerminal,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]   --> src/main/view/tui/app.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     eyre::{bail, WrapErr},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/main/view/tui/app.rs:20:35
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::controller::commands::{self, Command};
[INFO] [stdout]    |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main/model/field.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/main/model/field.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::{Result, bail, anyhow};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `ratatui::prelude::Buffer::get`: use `Buffer[(x, y)]` instead. To avoid panicking, use `Buffer::cell((x, y))`. Both methods take `impl Into<Position>`.
[INFO] [stdout]    --> src/main/view/tui/app.rs:463:34
[INFO] [stdout]     |
[INFO] [stdout] 463 |                     .map(|x| buf.get(x, y).symbol())
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stylize`
[INFO] [stdout]  --> src/main/controller/commands.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ratatui::{text::{Line, Span}, style::{Stylize, Style}};
[INFO] [stdout]   |                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Event` is never used
[INFO] [stdout]  --> src/main/observer.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Event {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EventData` is never used
[INFO] [stdout]   --> src/main/observer.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum EventData {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ObserverId` is never used
[INFO] [stdout]   --> src/main/observer.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | type ObserverId = usize;
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Observer` is never constructed
[INFO] [stdout]   --> src/main/observer.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Observer {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `subscribe`, `unsubscribe`, and `notify` are never used
[INFO] [stdout]   --> src/main/observer.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Observer {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 29 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn subscribe<F>(&mut self, event_type: Event, callback: F) -> ObserverId
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn unsubscribe(&mut self, event_type: &Event, id: ObserverId) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn notify(&mut self, event_type: &Event, data: EventData) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Command` is never constructed
[INFO] [stdout]  --> src/main/controller/commands.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Command {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SYSTEM_COMMANDS` is never used
[INFO] [stdout]   --> src/main/controller/commands.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const SYSTEM_COMMANDS: &[Command] = &[
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TURN_COMMANDS` is never used
[INFO] [stdout]   --> src/main/controller/commands.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const TURN_COMMANDS: &[Command] = &[
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `render` and `render_commands` are never used
[INFO] [stdout]   --> src/main/controller/commands.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Command {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     fn render(&self) -> Vec<Line<'static>> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn render_commands<'a>(title: &'a str, commands: &'a [Command]) -> Vec<Line<'a>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/main/view/tui/app.rs:341:8
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl App {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 341 |     fn show_help_message(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 |     fn generate_board(&mut self, width: usize, height: usize, 
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 |     fn redo(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 |     fn undo(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 374 |     fn save_game(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 |     fn load_game(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 381 |     fn exit(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 |     fn help_text() -> Text<'static> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 398 |     fn centered_rect(percent_x: u16, percent_y: u16, r: Rect) -> Rect {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `is_victory`, `to_xml`, and `from_xml` are never used
[INFO] [stdout]    --> src/main/model/board.rs:97:8
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl Board {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  97 |     fn is_victory(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn to_xml(&self) -> Element {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn from_xml(elem: &Element) -> Result<Self> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]  --> src/main/game.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Game {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `turn` is never used
[INFO] [stdout]   --> src/main/game.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Game {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 10 |     pub fn turn(&mut self, x: usize, y: usize) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "97ad6e57812592fb17bb6f9e59f8715099b29f588c007d1593202ea8058a0260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ad6e57812592fb17bb6f9e59f8715099b29f588c007d1593202ea8058a0260", kill_on_drop: false }`
[INFO] [stdout] 97ad6e57812592fb17bb6f9e59f8715099b29f588c007d1593202ea8058a0260
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e95c6c2c71b3648e21c2304c5457d78e952d35c9643ae6b034f601c017ccf0a
[INFO] running `Command { std: "docker" "start" "-a" "9e95c6c2c71b3648e21c2304c5457d78e952d35c9643ae6b034f601c017ccf0a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `observer::Event`
[INFO] [stderr]  --> src/main/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use observer::Event;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Borders`, `Clear`, `DefaultTerminal`, and `Wrap`
[INFO] [stderr]   --> src/main/view/tui/app.rs:9:22
[INFO] [stderr]    |
[INFO] [stderr]  9 |     widgets::{Block, Borders, Paragraph, Widget, Clear, Wrap},
[INFO] [stderr]    |                      ^^^^^^^                     ^^^^^  ^^^^
[INFO] [stderr] 10 |     DefaultTerminal,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bail`
[INFO] [stderr]   --> src/main/view/tui/app.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 |     eyre::{bail, WrapErr},
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/main/view/tui/app.rs:20:35
[INFO] [stderr]    |
[INFO] [stderr] 20 | use crate::controller::commands::{self, Command};
[INFO] [stderr]    |                                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/main/model/field.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bail`
[INFO] [stderr]  --> src/main/model/field.rs:3:22
[INFO] [stderr]   |
[INFO] [stderr] 3 | use anyhow::{Result, bail, anyhow};
[INFO] [stderr]   |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `ratatui::prelude::Buffer::get`: use `Buffer[(x, y)]` instead. To avoid panicking, use `Buffer::cell((x, y))`. Both methods take `impl Into<Position>`.
[INFO] [stderr]    --> src/main/view/tui/app.rs:463:34
[INFO] [stderr]     |
[INFO] [stderr] 463 |                     .map(|x| buf.get(x, y).symbol())
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stylize`
[INFO] [stderr]  --> src/main/controller/commands.rs:1:43
[INFO] [stderr]   |
[INFO] [stderr] 1 | use ratatui::{text::{Line, Span}, style::{Stylize, Style}};
[INFO] [stderr]   |                                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Event` is never used
[INFO] [stderr]  --> src/main/observer.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum Event {
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EventData` is never used
[INFO] [stderr]   --> src/main/observer.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub enum EventData {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `ObserverId` is never used
[INFO] [stderr]   --> src/main/observer.rs:21:6
[INFO] [stderr]    |
[INFO] [stderr] 21 | type ObserverId = usize;
[INFO] [stderr]    |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Observer` is never constructed
[INFO] [stderr]   --> src/main/observer.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct Observer {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `subscribe`, `unsubscribe`, and `notify` are never used
[INFO] [stderr]   --> src/main/observer.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl Observer {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 29 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn subscribe<F>(&mut self, event_type: Event, callback: F) -> ObserverId
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub fn unsubscribe(&mut self, event_type: &Event, id: ObserverId) {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub fn notify(&mut self, event_type: &Event, data: EventData) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Command` is never constructed
[INFO] [stderr]  --> src/main/controller/commands.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Command {
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SYSTEM_COMMANDS` is never used
[INFO] [stderr]   --> src/main/controller/commands.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const SYSTEM_COMMANDS: &[Command] = &[
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TURN_COMMANDS` is never used
[INFO] [stderr]   --> src/main/controller/commands.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const TURN_COMMANDS: &[Command] = &[
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `render` and `render_commands` are never used
[INFO] [stderr]   --> src/main/controller/commands.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl Command {
[INFO] [stderr]    | ------------ associated items in this implementation
[INFO] [stderr] 25 |
[INFO] [stderr] 26 |     fn render(&self) -> Vec<Line<'static>> {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn render_commands<'a>(title: &'a str, commands: &'a [Command]) -> Vec<Line<'a>> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/main/view/tui/app.rs:341:8
[INFO] [stderr]     |
[INFO] [stderr]  62 | impl App {
[INFO] [stderr]     | -------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 341 |     fn show_help_message(&mut self) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 355 |     fn generate_board(&mut self, width: usize, height: usize, 
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 366 |     fn redo(&mut self) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 370 |     fn undo(&mut self) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 374 |     fn save_game(&mut self) {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 377 |     fn load_game(&mut self) {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 381 |     fn exit(&mut self) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 385 |     fn help_text() -> Text<'static> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 398 |     fn centered_rect(percent_x: u16, percent_y: u16, r: Rect) -> Rect {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `is_victory`, `to_xml`, and `from_xml` are never used
[INFO] [stderr]    --> src/main/model/board.rs:97:8
[INFO] [stderr]     |
[INFO] [stderr]  18 | impl Board {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  97 |     fn is_victory(&self) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 103 |     fn to_xml(&self) -> Element {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 115 |     fn from_xml(elem: &Element) -> Result<Self> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Game` is never constructed
[INFO] [stderr]  --> src/main/game.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Game {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `turn` is never used
[INFO] [stderr]   --> src/main/game.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl Game {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] 10 |     pub fn turn(&mut self, x: usize, y: usize) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `winesmeeper-rust` (bin "winesmeeper-rust" test) generated 21 warnings (run `cargo fix --bin "winesmeeper-rust" -p winesmeeper-rust --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main/main.rs (/opt/rustwide/target/debug/deps/winesmeeper_rust-ec184a367264b52c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test view::tui::app::tests::render ... ok
[INFO] [stdout] test view::tui::app::tests::handle_key_event ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e95c6c2c71b3648e21c2304c5457d78e952d35c9643ae6b034f601c017ccf0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e95c6c2c71b3648e21c2304c5457d78e952d35c9643ae6b034f601c017ccf0a", kill_on_drop: false }`
[INFO] [stdout] 9e95c6c2c71b3648e21c2304c5457d78e952d35c9643ae6b034f601c017ccf0a
