[INFO] cloning repository https://github.com/ARez2/FallingRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ARez2/FallingRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARez2%2FFallingRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARez2%2FFallingRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92f6bc2acaecbf66bc9a62cda44a3b5a528ccea5
[INFO] testing ARez2/FallingRust against 1.98.0-beta.1 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARez2%2FFallingRust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ARez2/FallingRust
[INFO] finished tweaking git repo https://github.com/ARez2/FallingRust
[INFO] tweaked toml for git repo https://github.com/ARez2/FallingRust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ARez2/FallingRust on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ARez2/FallingRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab
[INFO] running `Command { std: "docker" "start" "9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/cell.rs:6:54
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{Material, MaterialType, rand_multiplier, Rng};
[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: `fastrand::shuffle`
[INFO] [stdout]  --> src/cellhandler.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use fastrand::shuffle;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Assets` and `Rng`
[INFO] [stdout]  --> src/cellhandler.rs:6:66
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use crate::{Matrix, MaterialType, rand_multiplier, Material, Assets, Cell, Rng, gen_range, RNG};
[INFO] [stdout]   |                                                                  ^^^^^^        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Assets`
[INFO] [stdout]  --> src/gui.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{Material, Matrix, Assets, UIInfo, ASSETS};
[INFO] [stdout]   |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> src/matrix.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{RwLock, Arc, Mutex};
[INFO] [stdout]   |                         ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/matrix.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{Color, WIDTH, HEIGHT, Rng, ASSETS};
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Assets`
[INFO] [stdout]  --> src/matrix.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{Cell, Assets, Material, Chunk, cell_handler, CHUNK_SIZE, brush::Brush};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/matrix.rs:417:42
[INFO] [stdout]     |
[INFO] [stdout] 417 |                 let chunk = &self.chunks[(chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X)];
[INFO] [stdout]     |                                          ^                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 417 -                 let chunk = &self.chunks[(chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X)];
[INFO] [stdout] 417 +                 let chunk = &self.chunks[chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chunk_index`
[INFO] [stdout]   --> src/cellhandler.rs:11:64
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn handle_cell(matrix: &mut Matrix, cell_index: usize, chunk_index: usize) {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hp_changed`
[INFO] [stdout]   --> src/cellhandler.rs:20:58
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let (cellpos, hp, on_fire, was_on_fire, cellmat, hp_changed, cellvelocity) = {
[INFO] [stdout]    |                                                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hp_changed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cellvelocity`
[INFO] [stdout]   --> src/cellhandler.rs:20:70
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let (cellpos, hp, on_fire, was_on_fire, cellmat, hp_changed, cellvelocity) = {
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cellvelocity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bottom` is never read
[INFO] [stdout]   --> src/cellhandler.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut bottom = IVec2::new(0, 1);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 61 |                 bottom = cell.pos + IVec2::new(0, cell.velocity.y.round() as i32);
[INFO] [stdout]    |                 ----------------------------------------------------------------- `bottom` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_movable_solid` is never read
[INFO] [stdout]   --> src/cellhandler.rs:53:36
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mut is_movable_solid = true;
[INFO] [stdout]    |                                    ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 62 |                 is_movable_solid = cell.material.get_type() == MaterialType::MovableSolid;
[INFO] [stdout]    |                 ------------------------------------------------------------------------- `is_movable_solid` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/material.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             _ => MaterialType::Solid,
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/material.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Material::Empty => MaterialType::Empty,
[INFO] [stdout]    |             --------------- matches some of the same values
[INFO] [stdout] 32 |             Material::Sand => MaterialType::MovableSolid,
[INFO] [stdout]    |             -------------- matches some of the same values
[INFO] [stdout] 33 |             Material::Dirt => MaterialType::MovableSolid,
[INFO] [stdout]    |             -------------- matches some of the same values
[INFO] [stdout] 34 |             Material::Water => MaterialType::Liquid,
[INFO] [stdout]    |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 38 |             _ => MaterialType::Solid,
[INFO] [stdout]    |             ^ ...and 3 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEED` is never used
[INFO] [stdout]   --> src/lib.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | const SEED: u64 = 1234;
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_CHUNKS_Y` is never used
[INFO] [stdout]   --> src/matrix.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const NUM_CHUNKS_Y: usize = (HEIGHT / CHUNK_SIZE as u32) as usize;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAD3` is never used
[INFO] [stdout]  --> src/renderer.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const PAD3: usize = 0;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/renderer.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct LightUniform {
[INFO] [stdout]    |            ^^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/renderer.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/renderer.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Locals {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/renderer.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |     return min + unsafe{&mut RNG}.f32() * max;
[INFO] [stdout]    |                         ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 45 |     return min + unsafe{&raw mut RNG}.f32() * max;
[INFO] [stdout]    |                          +++
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 43 - pub static mut RNG: Lazy<Rng> = Lazy::new(|| fastrand::Rng::with_seed(fastrand::u64(0..100)));
[INFO] [stdout] 43 + pub static RNG: Lazy<Rng> = Lazy::new(|| fastrand::Rng::with_seed(fastrand::u64(0..100)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/matrix.rs:186:32
[INFO] [stdout]     |
[INFO] [stdout] 186 |         cell.set_color(unsafe {ASSETS.get_color_for_material(cell.pos, cell.material)});
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:15:12
[INFO] [stdout]     |
[INFO] [stdout]  15 - pub static mut ASSETS: Lazy<Assets> = Lazy::new(|| Assets::new());
[INFO] [stdout]  15 + pub static ASSETS: Lazy<Assets> = Lazy::new(|| Assets::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `texture::Texture`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use texture::Texture;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `num_frames` is never read
[INFO] [stdout]    --> src/main.rs:242:17
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 num_frames += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num_frames` is never read
[INFO] [stdout]    --> src/main.rs:242:17
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 num_frames += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/main.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let start = std::time::SystemTime::now();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_frames`
[INFO] [stdout]   --> src/main.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut num_frames = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `view` and `sampler` are never read
[INFO] [stdout]   --> src/texture.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Texture {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout]  8 |     pub texture: wgpu::Texture,
[INFO] [stdout]  9 |     pub view: wgpu::TextureView,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 10 |     pub sampler: wgpu::Sampler,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 58s
[INFO] running `Command { std: "docker" "inspect" "9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/cell.rs:6:54
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{Material, MaterialType, rand_multiplier, Rng};
[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: `fastrand::shuffle`
[INFO] [stdout]  --> src/cellhandler.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use fastrand::shuffle;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Assets` and `Rng`
[INFO] [stdout]  --> src/cellhandler.rs:6:66
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use crate::{Matrix, MaterialType, rand_multiplier, Material, Assets, Cell, Rng, gen_range, RNG};
[INFO] [stdout]   |                                                                  ^^^^^^        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Assets`
[INFO] [stdout]  --> src/gui.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{Material, Matrix, Assets, UIInfo, ASSETS};
[INFO] [stdout]   |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> src/matrix.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{RwLock, Arc, Mutex};
[INFO] [stdout]   |                         ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/matrix.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{Color, WIDTH, HEIGHT, Rng, ASSETS};
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Assets`
[INFO] [stdout]  --> src/matrix.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{Cell, Assets, Material, Chunk, cell_handler, CHUNK_SIZE, brush::Brush};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/matrix.rs:417:42
[INFO] [stdout]     |
[INFO] [stdout] 417 |                 let chunk = &self.chunks[(chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X)];
[INFO] [stdout]     |                                          ^                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 417 -                 let chunk = &self.chunks[(chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X)];
[INFO] [stdout] 417 +                 let chunk = &self.chunks[chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chunk_index`
[INFO] [stdout]   --> src/cellhandler.rs:11:64
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn handle_cell(matrix: &mut Matrix, cell_index: usize, chunk_index: usize) {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hp_changed`
[INFO] [stdout]   --> src/cellhandler.rs:20:58
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let (cellpos, hp, on_fire, was_on_fire, cellmat, hp_changed, cellvelocity) = {
[INFO] [stdout]    |                                                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hp_changed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cellvelocity`
[INFO] [stdout]   --> src/cellhandler.rs:20:70
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let (cellpos, hp, on_fire, was_on_fire, cellmat, hp_changed, cellvelocity) = {
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cellvelocity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bottom` is never read
[INFO] [stdout]   --> src/cellhandler.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut bottom = IVec2::new(0, 1);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 61 |                 bottom = cell.pos + IVec2::new(0, cell.velocity.y.round() as i32);
[INFO] [stdout]    |                 ----------------------------------------------------------------- `bottom` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_movable_solid` is never read
[INFO] [stdout]   --> src/cellhandler.rs:53:36
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mut is_movable_solid = true;
[INFO] [stdout]    |                                    ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 62 |                 is_movable_solid = cell.material.get_type() == MaterialType::MovableSolid;
[INFO] [stdout]    |                 ------------------------------------------------------------------------- `is_movable_solid` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/material.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             _ => MaterialType::Solid,
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/material.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Material::Empty => MaterialType::Empty,
[INFO] [stdout]    |             --------------- matches some of the same values
[INFO] [stdout] 32 |             Material::Sand => MaterialType::MovableSolid,
[INFO] [stdout]    |             -------------- matches some of the same values
[INFO] [stdout] 33 |             Material::Dirt => MaterialType::MovableSolid,
[INFO] [stdout]    |             -------------- matches some of the same values
[INFO] [stdout] 34 |             Material::Water => MaterialType::Liquid,
[INFO] [stdout]    |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 38 |             _ => MaterialType::Solid,
[INFO] [stdout]    |             ^ ...and 3 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEED` is never used
[INFO] [stdout]   --> src/lib.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | const SEED: u64 = 1234;
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_CHUNKS_Y` is never used
[INFO] [stdout]   --> src/matrix.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const NUM_CHUNKS_Y: usize = (HEIGHT / CHUNK_SIZE as u32) as usize;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAD3` is never used
[INFO] [stdout]  --> src/renderer.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const PAD3: usize = 0;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/renderer.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct LightUniform {
[INFO] [stdout]    |            ^^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/renderer.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/renderer.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Locals {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling falling_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/renderer.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |     return min + unsafe{&mut RNG}.f32() * max;
[INFO] [stdout]    |                         ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 45 |     return min + unsafe{&raw mut RNG}.f32() * max;
[INFO] [stdout]    |                          +++
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 43 - pub static mut RNG: Lazy<Rng> = Lazy::new(|| fastrand::Rng::with_seed(fastrand::u64(0..100)));
[INFO] [stdout] 43 + pub static RNG: Lazy<Rng> = Lazy::new(|| fastrand::Rng::with_seed(fastrand::u64(0..100)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/matrix.rs:186:32
[INFO] [stdout]     |
[INFO] [stdout] 186 |         cell.set_color(unsafe {ASSETS.get_color_for_material(cell.pos, cell.material)});
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:15:12
[INFO] [stdout]     |
[INFO] [stdout]  15 - pub static mut ASSETS: Lazy<Assets> = Lazy::new(|| Assets::new());
[INFO] [stdout]  15 + pub static ASSETS: Lazy<Assets> = Lazy::new(|| Assets::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/cell.rs:6:54
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{Material, MaterialType, rand_multiplier, Rng};
[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: `fastrand::shuffle`
[INFO] [stdout]  --> src/cellhandler.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use fastrand::shuffle;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Assets` and `Rng`
[INFO] [stdout]  --> src/cellhandler.rs:6:66
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use crate::{Matrix, MaterialType, rand_multiplier, Material, Assets, Cell, Rng, gen_range, RNG};
[INFO] [stdout]   |                                                                  ^^^^^^        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Assets`
[INFO] [stdout]  --> src/gui.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{Material, Matrix, Assets, UIInfo, ASSETS};
[INFO] [stdout]   |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> src/matrix.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{RwLock, Arc, Mutex};
[INFO] [stdout]   |                         ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/matrix.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{Color, WIDTH, HEIGHT, Rng, ASSETS};
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Assets`
[INFO] [stdout]  --> src/matrix.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{Cell, Assets, Material, Chunk, cell_handler, CHUNK_SIZE, brush::Brush};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/matrix.rs:417:42
[INFO] [stdout]     |
[INFO] [stdout] 417 |                 let chunk = &self.chunks[(chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X)];
[INFO] [stdout]     |                                          ^                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 417 -                 let chunk = &self.chunks[(chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X)];
[INFO] [stdout] 417 +                 let chunk = &self.chunks[chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `texture::Texture`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use texture::Texture;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `num_frames` is never read
[INFO] [stdout]    --> src/main.rs:242:17
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 num_frames += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num_frames` is never read
[INFO] [stdout]    --> src/main.rs:242:17
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 num_frames += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/main.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let start = std::time::SystemTime::now();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_frames`
[INFO] [stdout]   --> src/main.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut num_frames = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `view` and `sampler` are never read
[INFO] [stdout]   --> src/texture.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Texture {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout]  8 |     pub texture: wgpu::Texture,
[INFO] [stdout]  9 |     pub view: wgpu::TextureView,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 10 |     pub sampler: wgpu::Sampler,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chunk_index`
[INFO] [stdout]   --> src/cellhandler.rs:11:64
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn handle_cell(matrix: &mut Matrix, cell_index: usize, chunk_index: usize) {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hp_changed`
[INFO] [stdout]   --> src/cellhandler.rs:20:58
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let (cellpos, hp, on_fire, was_on_fire, cellmat, hp_changed, cellvelocity) = {
[INFO] [stdout]    |                                                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hp_changed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cellvelocity`
[INFO] [stdout]   --> src/cellhandler.rs:20:70
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let (cellpos, hp, on_fire, was_on_fire, cellmat, hp_changed, cellvelocity) = {
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cellvelocity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bottom` is never read
[INFO] [stdout]   --> src/cellhandler.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut bottom = IVec2::new(0, 1);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 61 |                 bottom = cell.pos + IVec2::new(0, cell.velocity.y.round() as i32);
[INFO] [stdout]    |                 ----------------------------------------------------------------- `bottom` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_movable_solid` is never read
[INFO] [stdout]   --> src/cellhandler.rs:53:36
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mut is_movable_solid = true;
[INFO] [stdout]    |                                    ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 62 |                 is_movable_solid = cell.material.get_type() == MaterialType::MovableSolid;
[INFO] [stdout]    |                 ------------------------------------------------------------------------- `is_movable_solid` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/material.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             _ => MaterialType::Solid,
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/material.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Material::Empty => MaterialType::Empty,
[INFO] [stdout]    |             --------------- matches some of the same values
[INFO] [stdout] 32 |             Material::Sand => MaterialType::MovableSolid,
[INFO] [stdout]    |             -------------- matches some of the same values
[INFO] [stdout] 33 |             Material::Dirt => MaterialType::MovableSolid,
[INFO] [stdout]    |             -------------- matches some of the same values
[INFO] [stdout] 34 |             Material::Water => MaterialType::Liquid,
[INFO] [stdout]    |             --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 38 |             _ => MaterialType::Solid,
[INFO] [stdout]    |             ^ ...and 3 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEED` is never used
[INFO] [stdout]   --> src/lib.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | const SEED: u64 = 1234;
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_CHUNKS_Y` is never used
[INFO] [stdout]   --> src/matrix.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const NUM_CHUNKS_Y: usize = (HEIGHT / CHUNK_SIZE as u32) as usize;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAD3` is never used
[INFO] [stdout]  --> src/renderer.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const PAD3: usize = 0;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/renderer.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct LightUniform {
[INFO] [stdout]    |            ^^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/renderer.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/renderer.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Locals {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/renderer.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/lib.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |     return min + unsafe{&mut RNG}.f32() * max;
[INFO] [stdout]    |                         ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 45 |     return min + unsafe{&raw mut RNG}.f32() * max;
[INFO] [stdout]    |                          +++
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    |
[INFO] [stdout] 43 - pub static mut RNG: Lazy<Rng> = Lazy::new(|| fastrand::Rng::with_seed(fastrand::u64(0..100)));
[INFO] [stdout] 43 + pub static RNG: Lazy<Rng> = Lazy::new(|| fastrand::Rng::with_seed(fastrand::u64(0..100)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/matrix.rs:186:32
[INFO] [stdout]     |
[INFO] [stdout] 186 |         cell.set_color(unsafe {ASSETS.get_color_for_material(cell.pos, cell.material)});
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/lib.rs:15:12
[INFO] [stdout]     |
[INFO] [stdout]  15 - pub static mut ASSETS: Lazy<Assets> = Lazy::new(|| Assets::new());
[INFO] [stdout]  15 + pub static ASSETS: Lazy<Assets> = Lazy::new(|| Assets::new());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Rng`
[INFO] [stderr]  --> src/cell.rs:6:54
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::{Material, MaterialType, rand_multiplier, Rng};
[INFO] [stderr]   |                                                      ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastrand::shuffle`
[INFO] [stderr]  --> src/cellhandler.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use fastrand::shuffle;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Assets` and `Rng`
[INFO] [stderr]  --> src/cellhandler.rs:6:66
[INFO] [stderr]   |
[INFO] [stderr] 6 |     use crate::{Matrix, MaterialType, rand_multiplier, Material, Assets, Cell, Rng, gen_range, RNG};
[INFO] [stderr]   |                                                                  ^^^^^^        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Assets`
[INFO] [stderr]  --> src/gui.rs:6:31
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::{Material, Matrix, Assets, UIInfo, ASSETS};
[INFO] [stderr]   |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc` and `Mutex`
[INFO] [stderr]  --> src/matrix.rs:1:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::sync::{RwLock, Arc, Mutex};
[INFO] [stderr]   |                         ^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Rng`
[INFO] [stderr]  --> src/matrix.rs:4:35
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{Color, WIDTH, HEIGHT, Rng, ASSETS};
[INFO] [stderr]   |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Assets`
[INFO] [stderr]  --> src/matrix.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::{Cell, Assets, Material, Chunk, cell_handler, CHUNK_SIZE, brush::Brush};
[INFO] [stderr]   |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/matrix.rs:417:42
[INFO] [stderr]     |
[INFO] [stderr] 417 |                 let chunk = &self.chunks[(chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X)];
[INFO] [stderr]     |                                          ^                                                          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 417 -                 let chunk = &self.chunks[(chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X)];
[INFO] [stderr] 417 +                 let chunk = &self.chunks[chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X];
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `chunk_index`
[INFO] [stderr]   --> src/cellhandler.rs:11:64
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn handle_cell(matrix: &mut Matrix, cell_index: usize, chunk_index: usize) {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_index`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hp_changed`
[INFO] [stderr]   --> src/cellhandler.rs:20:58
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let (cellpos, hp, on_fire, was_on_fire, cellmat, hp_changed, cellvelocity) = {
[INFO] [stderr]    |                                                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hp_changed`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cellvelocity`
[INFO] [stderr]   --> src/cellhandler.rs:20:70
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let (cellpos, hp, on_fire, was_on_fire, cellmat, hp_changed, cellvelocity) = {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cellvelocity`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `bottom` is never read
[INFO] [stderr]   --> src/cellhandler.rs:52:26
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let mut bottom = IVec2::new(0, 1);
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 61 |                 bottom = cell.pos + IVec2::new(0, cell.velocity.y.round() as i32);
[INFO] [stderr]    |                 ----------------------------------------------------------------- `bottom` is overwritten here before the previous value is read
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `is_movable_solid` is never read
[INFO] [stderr]   --> src/cellhandler.rs:53:36
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let mut is_movable_solid = true;
[INFO] [stderr]    |                                    ^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 62 |                 is_movable_solid = cell.material.get_type() == MaterialType::MovableSolid;
[INFO] [stderr]    |                 ------------------------------------------------------------------------- `is_movable_solid` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/material.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             _ => MaterialType::Solid,
[INFO] [stderr]    |             ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]   --> src/material.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |             Material::Empty => MaterialType::Empty,
[INFO] [stderr]    |             --------------- matches some of the same values
[INFO] [stderr] 32 |             Material::Sand => MaterialType::MovableSolid,
[INFO] [stderr]    |             -------------- matches some of the same values
[INFO] [stderr] 33 |             Material::Dirt => MaterialType::MovableSolid,
[INFO] [stderr]    |             -------------- matches some of the same values
[INFO] [stderr] 34 |             Material::Water => MaterialType::Liquid,
[INFO] [stderr]    |             --------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 38 |             _ => MaterialType::Solid,
[INFO] [stderr]    |             ^ ...and 3 other patterns collectively make this unreachable
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SEED` is never used
[INFO] [stderr]   --> src/lib.rs:42:7
[INFO] [stderr]    |
[INFO] [stderr] 42 | const SEED: u64 = 1234;
[INFO] [stderr]    |       ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `NUM_CHUNKS_Y` is never used
[INFO] [stderr]   --> src/matrix.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const NUM_CHUNKS_Y: usize = (HEIGHT / CHUNK_SIZE as u32) as usize;
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PAD3` is never used
[INFO] [stderr]  --> src/renderer.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const PAD3: usize = 0;
[INFO] [stderr]   |       ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/renderer.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct LightUniform {
[INFO] [stderr]    |            ^^^^^^^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/renderer.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[repr(C)]
[INFO] [stderr]    | ^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/renderer.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub struct Locals {
[INFO] [stderr]    |            ^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/renderer.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | #[repr(C)]
[INFO] [stderr]    | ^
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]   --> src/lib.rs:45:25
[INFO] [stderr]    |
[INFO] [stderr] 45 |     return min + unsafe{&mut RNG}.f32() * max;
[INFO] [stderr]    |                         ^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] help: use `&raw mut` instead to create a raw pointer
[INFO] [stderr]    |
[INFO] [stderr] 45 |     return min + unsafe{&raw mut RNG}.f32() * max;
[INFO] [stderr]    |                          +++
[INFO] [stderr] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stderr]    |
[INFO] [stderr] 43 - pub static mut RNG: Lazy<Rng> = Lazy::new(|| fastrand::Rng::with_seed(fastrand::u64(0..100)));
[INFO] [stderr] 43 + pub static RNG: Lazy<Rng> = Lazy::new(|| fastrand::Rng::with_seed(fastrand::u64(0..100)));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/matrix.rs:186:32
[INFO] [stderr]     |
[INFO] [stderr] 186 |         cell.set_color(unsafe {ASSETS.get_color_for_material(cell.pos, cell.material)});
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stderr]    --> src/lib.rs:15:12
[INFO] [stderr]     |
[INFO] [stderr]  15 - pub static mut ASSETS: Lazy<Assets> = Lazy::new(|| Assets::new());
[INFO] [stderr]  15 + pub static ASSETS: Lazy<Assets> = Lazy::new(|| Assets::new());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `falling_rust` (lib) generated 23 warnings (run `cargo fix --lib -p falling_rust` to apply 11 suggestions)
[INFO] [stderr] warning: `falling_rust` (lib test) generated 23 warnings (23 duplicates)
[INFO] [stderr] warning: unused import: `texture::Texture`
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use texture::Texture;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value captured by `num_frames` is never read
[INFO] [stderr]    --> src/main.rs:242:17
[INFO] [stderr]     |
[INFO] [stderr] 242 |                 num_frames += 1;
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: did you mean to capture by reference instead?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `num_frames` is never read
[INFO] [stderr]    --> src/main.rs:242:17
[INFO] [stderr]     |
[INFO] [stderr] 242 |                 num_frames += 1;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `start`
[INFO] [stderr]   --> src/main.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let start = std::time::SystemTime::now();
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num_frames`
[INFO] [stderr]   --> src/main.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut num_frames = 0;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_frames`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `view` and `sampler` are never read
[INFO] [stderr]   --> src/texture.rs:9:9
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub struct Texture {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr]  8 |     pub texture: wgpu::Texture,
[INFO] [stderr]  9 |     pub view: wgpu::TextureView,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 10 |     pub sampler: wgpu::Sampler,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `falling_rust` (bin "falling_rust" test) generated 6 warnings (run `cargo fix --bin "falling_rust" -p falling_rust --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/falling_rust-c9132b01e18bb366)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/falling_rust-1e8cac6ed09c6164)
[INFO] [stderr]    Doc-tests falling_rust
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/matrix.rs:417:42
[INFO] [stderr]     |
[INFO] [stderr] 417 |                 let chunk = &self.chunks[(chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X)];
[INFO] [stderr]     |                                          ^                                                          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 417 -                 let chunk = &self.chunks[(chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X)];
[INFO] [stderr] 417 +                 let chunk = &self.chunks[chunk_pos.x as usize + chunk_pos.y as usize * NUM_CHUNKS_X];
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab", kill_on_drop: false }`
[INFO] [stdout] 9a81201e26e51554b228191cd602760332d71e6551996c6fcb87d63c8e49e2ab
