[INFO] updating cached repository https://github.com/UARTman/Rust-FPS [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 94d042497cdf6209c49bf93f71176ced7655770c [INFO] testing UARTman/Rust-FPS against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUARTman%2FRust-FPS" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/UARTman/Rust-FPS on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/UARTman/Rust-FPS [INFO] finished tweaking git repo https://github.com/UARTman/Rust-FPS [INFO] tweaked toml for git repo https://github.com/UARTman/Rust-FPS written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/UARTman/Rust-FPS already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 97113a5c9c052e830720f9e220fac6bd91deefb31a8cec762188f1cd57b21b31 [INFO] running `"docker" "start" "-a" "97113a5c9c052e830720f9e220fac6bd91deefb31a8cec762188f1cd57b21b31"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling hashbrown v0.7.1 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling ahash v0.3.2 [INFO] [stderr] Compiling signal-hook v0.1.13 [INFO] [stderr] Compiling crossterm v0.17.3 [INFO] [stderr] Compiling tynm v0.1.4 [INFO] [stderr] Compiling shred-derive v0.6.2 [INFO] [stderr] Compiling hibitset v0.6.3 [INFO] [stderr] Compiling shred v0.10.2 [INFO] [stderr] Compiling specs v0.16.1 [INFO] [stderr] Compiling game_engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SystemTime` [INFO] [stderr] --> src/main.rs:4:36 [INFO] [stderr] | [INFO] [stderr] 4 | use std::time::{Duration, Instant, SystemTime}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Counter` [INFO] [stderr] --> src/main.rs:11:36 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::ecs::resources::{Clock, Counter, GameField, GameStatus}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Event` [INFO] [stderr] --> src/main.rs:12:36 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::ecs::resources::event::{Event, Events}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `KeyEvent` [INFO] [stderr] --> src/main.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | use crossterm::event::{poll, read, KeyEvent, KeyCode}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Div`, `Mul` [INFO] [stderr] --> src/ecs/resources/mod.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::{Div, Mul}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/ecs/resources/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/ecs/resources/mod.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Clock`, `Counter` [INFO] [stderr] --> src/ecs/systems/quit_handler.rs:3:41 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::ecs::resources::{GameStatus, Counter, Clock}; [INFO] [stderr] | ^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/ecs/systems/quit_handler.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `stdout` [INFO] [stderr] --> src/ecs/systems/rendering/message_render.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{stdout, Write}; [INFO] [stderr] | ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Counter` [INFO] [stderr] --> src/ecs/systems/rendering/message_render.rs:7:36 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ecs::resources::{Clock, Counter}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crossterm::ExecutableCommand` [INFO] [stderr] --> src/ecs/systems/rendering/render_buffer_flusher.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crossterm::ExecutableCommand; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crossterm::terminal::ScrollUp` [INFO] [stderr] --> src/ecs/systems/rendering/render_buffer_flusher.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crossterm::terminal::ScrollUp; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crossterm::cursor::MoveTo` [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crossterm::cursor::MoveTo; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `stdout` [INFO] [stderr] --> src/ecs/systems/rendering/raycast_renderer.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::{stdout, Write}; [INFO] [stderr] | ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/ecs/systems/player_movement_handler.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Counter`, `GameStatus` [INFO] [stderr] --> src/ecs/systems/player_movement_handler.rs:7:36 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ecs::resources::{Clock, Counter, GameField, GameStatus}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ecs::resources::event::Event::MoveUp` [INFO] [stderr] --> src/ecs/systems/player_movement_handler.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::ecs::resources::event::Event::MoveUp; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event` [INFO] [stderr] --> src/main.rs:92:48 [INFO] [stderr] | [INFO] [stderr] 92 | crossterm::event::Event::Mouse(event) => {}, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/main.rs:93:49 [INFO] [stderr] | [INFO] [stderr] 93 | crossterm::event::Event::Resize(width, height) => {}, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/main.rs:93:56 [INFO] [stderr] | [INFO] [stderr] 93 | crossterm::event::Event::Resize(width, height) => {}, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pos_x` is never read [INFO] [stderr] --> src/ecs/resources/mod.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let mut pos_x = pos.x; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pos_y` is never read [INFO] [stderr] --> src/ecs/resources/mod.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let mut pos_y = pos.y; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/ecs/systems/rendering/render_buffer_flusher.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | fn run(&mut self, data: Self::SystemData) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `player` [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:36:14 [INFO] [stderr] | [INFO] [stderr] 36 | for (player, position) in (&data.player, &data.position).join() { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/ecs/systems/rendering/raycast_renderer.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | let ((tx, ty), distance, _) = data.field.trace(player_pos, Some(desired_angle)); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> src/ecs/systems/rendering/raycast_renderer.rs:34:27 [INFO] [stderr] | [INFO] [stderr] 34 | let ((tx, ty), distance, _) = data.field.trace(player_pos, Some(desired_angle)); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ecs/systems/rendering/raycast_renderer.rs:36:21 [INFO] [stderr] | [INFO] [stderr] 36 | let mut fill = { if distance < 2.0 { '█' } else if distance < 6.0 { '▓' } else if distance < 8.0 { '▒' } else if distance < 12.0 { '░' } else { ' ' } }; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `handled` [INFO] [stderr] --> src/ecs/resources/event.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn handled(&mut self, handled: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | enable_raw_mode(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | stdout().execute(SetSize(180, 60)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | stdout().execute(Clear(All)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | stdout().execute(crossterm::cursor::Hide); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/render_buffer_flusher.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:31:17 [INFO] [stderr] | [INFO] [stderr] 31 | stdout().write(&[*col as u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | stdout().write(&['@' as u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | stdout().execute(SetForegroundColor(Color::Red)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | stdout().write(&['*' as u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | stdout().execute(ResetColor); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/util/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | stdout().execute(MoveTo(x as u16, y as u16)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 43 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.39s [INFO] running `"docker" "inspect" "97113a5c9c052e830720f9e220fac6bd91deefb31a8cec762188f1cd57b21b31"` [INFO] running `"docker" "rm" "-f" "97113a5c9c052e830720f9e220fac6bd91deefb31a8cec762188f1cd57b21b31"` [INFO] [stdout] 97113a5c9c052e830720f9e220fac6bd91deefb31a8cec762188f1cd57b21b31 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5bb1eb08c8a89b3e06ecc22fe310e000a86391d911dcc77bc79db1dfaa31638a [INFO] running `"docker" "start" "-a" "5bb1eb08c8a89b3e06ecc22fe310e000a86391d911dcc77bc79db1dfaa31638a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling game_engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SystemTime` [INFO] [stderr] --> src/main.rs:4:36 [INFO] [stderr] | [INFO] [stderr] 4 | use std::time::{Duration, Instant, SystemTime}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Counter` [INFO] [stderr] --> src/main.rs:11:36 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::ecs::resources::{Clock, Counter, GameField, GameStatus}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Event` [INFO] [stderr] --> src/main.rs:12:36 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::ecs::resources::event::{Event, Events}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `KeyEvent` [INFO] [stderr] --> src/main.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | use crossterm::event::{poll, read, KeyEvent, KeyCode}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Div`, `Mul` [INFO] [stderr] --> src/ecs/resources/mod.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::{Div, Mul}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/ecs/resources/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/ecs/resources/mod.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Clock`, `Counter` [INFO] [stderr] --> src/ecs/systems/quit_handler.rs:3:41 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::ecs::resources::{GameStatus, Counter, Clock}; [INFO] [stderr] | ^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/ecs/systems/quit_handler.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `stdout` [INFO] [stderr] --> src/ecs/systems/rendering/message_render.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{stdout, Write}; [INFO] [stderr] | ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Counter` [INFO] [stderr] --> src/ecs/systems/rendering/message_render.rs:7:36 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ecs::resources::{Clock, Counter}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crossterm::ExecutableCommand` [INFO] [stderr] --> src/ecs/systems/rendering/render_buffer_flusher.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crossterm::ExecutableCommand; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crossterm::terminal::ScrollUp` [INFO] [stderr] --> src/ecs/systems/rendering/render_buffer_flusher.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crossterm::terminal::ScrollUp; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crossterm::cursor::MoveTo` [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crossterm::cursor::MoveTo; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `stdout` [INFO] [stderr] --> src/ecs/systems/rendering/raycast_renderer.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::{stdout, Write}; [INFO] [stderr] | ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/ecs/systems/player_movement_handler.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Counter`, `GameStatus` [INFO] [stderr] --> src/ecs/systems/player_movement_handler.rs:7:36 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ecs::resources::{Clock, Counter, GameField, GameStatus}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ecs::resources::event::Event::MoveUp` [INFO] [stderr] --> src/ecs/systems/player_movement_handler.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::ecs::resources::event::Event::MoveUp; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event` [INFO] [stderr] --> src/main.rs:92:48 [INFO] [stderr] | [INFO] [stderr] 92 | crossterm::event::Event::Mouse(event) => {}, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/main.rs:93:49 [INFO] [stderr] | [INFO] [stderr] 93 | crossterm::event::Event::Resize(width, height) => {}, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/main.rs:93:56 [INFO] [stderr] | [INFO] [stderr] 93 | crossterm::event::Event::Resize(width, height) => {}, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pos_x` is never read [INFO] [stderr] --> src/ecs/resources/mod.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let mut pos_x = pos.x; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pos_y` is never read [INFO] [stderr] --> src/ecs/resources/mod.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let mut pos_y = pos.y; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/ecs/systems/rendering/render_buffer_flusher.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | fn run(&mut self, data: Self::SystemData) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `player` [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:36:14 [INFO] [stderr] | [INFO] [stderr] 36 | for (player, position) in (&data.player, &data.position).join() { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/ecs/systems/rendering/raycast_renderer.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | let ((tx, ty), distance, _) = data.field.trace(player_pos, Some(desired_angle)); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> src/ecs/systems/rendering/raycast_renderer.rs:34:27 [INFO] [stderr] | [INFO] [stderr] 34 | let ((tx, ty), distance, _) = data.field.trace(player_pos, Some(desired_angle)); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ecs/systems/rendering/raycast_renderer.rs:36:21 [INFO] [stderr] | [INFO] [stderr] 36 | let mut fill = { if distance < 2.0 { '█' } else if distance < 6.0 { '▓' } else if distance < 8.0 { '▒' } else if distance < 12.0 { '░' } else { ' ' } }; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `handled` [INFO] [stderr] --> src/ecs/resources/event.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn handled(&mut self, handled: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | enable_raw_mode(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | stdout().execute(SetSize(180, 60)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | stdout().execute(Clear(All)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | stdout().execute(crossterm::cursor::Hide); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/render_buffer_flusher.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:31:17 [INFO] [stderr] | [INFO] [stderr] 31 | stdout().write(&[*col as u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | stdout().write(&['@' as u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | stdout().execute(SetForegroundColor(Color::Red)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | stdout().write(&['*' as u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | stdout().execute(ResetColor); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/util/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | stdout().execute(MoveTo(x as u16, y as u16)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 43 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `"docker" "inspect" "5bb1eb08c8a89b3e06ecc22fe310e000a86391d911dcc77bc79db1dfaa31638a"` [INFO] running `"docker" "rm" "-f" "5bb1eb08c8a89b3e06ecc22fe310e000a86391d911dcc77bc79db1dfaa31638a"` [INFO] [stdout] 5bb1eb08c8a89b3e06ecc22fe310e000a86391d911dcc77bc79db1dfaa31638a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b8ed0a57aba1f13cfe82f74e55ef498a2112fde5dcb7655d694eea6ed604e922 [INFO] running `"docker" "start" "-a" "b8ed0a57aba1f13cfe82f74e55ef498a2112fde5dcb7655d694eea6ed604e922"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SystemTime` [INFO] [stderr] --> src/main.rs:4:36 [INFO] [stderr] | [INFO] [stderr] 4 | use std::time::{Duration, Instant, SystemTime}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Counter` [INFO] [stderr] --> src/main.rs:11:36 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::ecs::resources::{Clock, Counter, GameField, GameStatus}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Event` [INFO] [stderr] --> src/main.rs:12:36 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::ecs::resources::event::{Event, Events}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `KeyEvent` [INFO] [stderr] --> src/main.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | use crossterm::event::{poll, read, KeyEvent, KeyCode}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Div`, `Mul` [INFO] [stderr] --> src/ecs/resources/mod.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::{Div, Mul}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/ecs/resources/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/ecs/resources/mod.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Clock`, `Counter` [INFO] [stderr] --> src/ecs/systems/quit_handler.rs:3:41 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::ecs::resources::{GameStatus, Counter, Clock}; [INFO] [stderr] | ^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/ecs/systems/quit_handler.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `stdout` [INFO] [stderr] --> src/ecs/systems/rendering/message_render.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{stdout, Write}; [INFO] [stderr] | ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Counter` [INFO] [stderr] --> src/ecs/systems/rendering/message_render.rs:7:36 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ecs::resources::{Clock, Counter}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crossterm::ExecutableCommand` [INFO] [stderr] --> src/ecs/systems/rendering/render_buffer_flusher.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crossterm::ExecutableCommand; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crossterm::terminal::ScrollUp` [INFO] [stderr] --> src/ecs/systems/rendering/render_buffer_flusher.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crossterm::terminal::ScrollUp; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crossterm::cursor::MoveTo` [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crossterm::cursor::MoveTo; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `stdout` [INFO] [stderr] --> src/ecs/systems/rendering/raycast_renderer.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::{stdout, Write}; [INFO] [stderr] | ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/ecs/systems/player_movement_handler.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Counter`, `GameStatus` [INFO] [stderr] --> src/ecs/systems/player_movement_handler.rs:7:36 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ecs::resources::{Clock, Counter, GameField, GameStatus}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ecs::resources::event::Event::MoveUp` [INFO] [stderr] --> src/ecs/systems/player_movement_handler.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::ecs::resources::event::Event::MoveUp; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event` [INFO] [stderr] --> src/main.rs:92:48 [INFO] [stderr] | [INFO] [stderr] 92 | crossterm::event::Event::Mouse(event) => {}, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/main.rs:93:49 [INFO] [stderr] | [INFO] [stderr] 93 | crossterm::event::Event::Resize(width, height) => {}, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/main.rs:93:56 [INFO] [stderr] | [INFO] [stderr] 93 | crossterm::event::Event::Resize(width, height) => {}, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pos_x` is never read [INFO] [stderr] --> src/ecs/resources/mod.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let mut pos_x = pos.x; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `pos_y` is never read [INFO] [stderr] --> src/ecs/resources/mod.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let mut pos_y = pos.y; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/ecs/systems/rendering/render_buffer_flusher.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | fn run(&mut self, data: Self::SystemData) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `player` [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:36:14 [INFO] [stderr] | [INFO] [stderr] 36 | for (player, position) in (&data.player, &data.position).join() { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/ecs/systems/rendering/raycast_renderer.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | let ((tx, ty), distance, _) = data.field.trace(player_pos, Some(desired_angle)); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty` [INFO] [stderr] --> src/ecs/systems/rendering/raycast_renderer.rs:34:27 [INFO] [stderr] | [INFO] [stderr] 34 | let ((tx, ty), distance, _) = data.field.trace(player_pos, Some(desired_angle)); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ecs/systems/rendering/raycast_renderer.rs:36:21 [INFO] [stderr] | [INFO] [stderr] 36 | let mut fill = { if distance < 2.0 { '█' } else if distance < 6.0 { '▓' } else if distance < 8.0 { '▒' } else if distance < 12.0 { '░' } else { ' ' } }; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `handled` [INFO] [stderr] --> src/ecs/resources/event.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn handled(&mut self, handled: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | enable_raw_mode(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | stdout().execute(SetSize(180, 60)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | stdout().execute(Clear(All)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | stdout().execute(crossterm::cursor::Hide); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/render_buffer_flusher.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:31:17 [INFO] [stderr] | [INFO] [stderr] 31 | stdout().write(&[*col as u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | stdout().write(&['@' as u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | stdout().execute(SetForegroundColor(Color::Red)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | stdout().write(&['*' as u8]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ecs/systems/rendering/hud_renderer.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | stdout().execute(ResetColor); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/util/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | stdout().execute(MoveTo(x as u16, y as u16)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 43 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/game_engine-6c4c2a7868146a22 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b8ed0a57aba1f13cfe82f74e55ef498a2112fde5dcb7655d694eea6ed604e922"` [INFO] running `"docker" "rm" "-f" "b8ed0a57aba1f13cfe82f74e55ef498a2112fde5dcb7655d694eea6ed604e922"` [INFO] [stdout] b8ed0a57aba1f13cfe82f74e55ef498a2112fde5dcb7655d694eea6ed604e922