[INFO] cloning repository https://github.com/catgg64/Cat-Engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/catgg64/Cat-Engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatgg64%2FCat-Engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatgg64%2FCat-Engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75d3c0a518a7afa85851db8d7893c3aee914f84e
[INFO] checking catgg64/Cat-Engine against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatgg64%2FCat-Engine" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/catgg64/Cat-Engine
[INFO] finished tweaking git repo https://github.com/catgg64/Cat-Engine
[INFO] tweaked toml for git repo https://github.com/catgg64/Cat-Engine written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/catgg64/Cat-Engine on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/catgg64/Cat-Engine 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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bc1f6e497403f025cf88d1d7f62f2a5285cbefdbf3dd908b404007e12006a64
[INFO] running `Command { std: "docker" "start" "-a" "4bc1f6e497403f025cf88d1d7f62f2a5285cbefdbf3dd908b404007e12006a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bc1f6e497403f025cf88d1d7f62f2a5285cbefdbf3dd908b404007e12006a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc1f6e497403f025cf88d1d7f62f2a5285cbefdbf3dd908b404007e12006a64", kill_on_drop: false }`
[INFO] [stdout] 4bc1f6e497403f025cf88d1d7f62f2a5285cbefdbf3dd908b404007e12006a64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zstrict-projection-item-bounds" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e942e4013a62ee6c39bbf68fc0316a5407d6085875827755dda8eeff2e8284c
[INFO] running `Command { std: "docker" "start" "-a" "8e942e4013a62ee6c39bbf68fc0316a5407d6085875827755dda8eeff2e8284c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling sdl2 v0.36.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking glam v0.25.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling sdl2-sys v0.36.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking exr v1.74.0
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking cat_engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CatEngine` and `sprite`
[INFO] [stdout]  --> src/sprite.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{CatEngine, sprite};
[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: `Tile`
[INFO] [stdout]  --> src/sprite.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::video::surface::{ TileSet, Tile };
[INFO] [stdout]   |                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Weak`
[INFO] [stdout]  --> src/sprite.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::rc::{ Rc, Weak };
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CatEngine` and `sprite`
[INFO] [stdout]  --> src/sprite.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{CatEngine, sprite};
[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: `Tile`
[INFO] [stdout]  --> src/sprite.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::video::surface::{ TileSet, Tile };
[INFO] [stdout]   |                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Weak`
[INFO] [stdout]  --> src/sprite.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::rc::{ Rc, Weak };
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/video/surface.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut data = vec![0u8; width * height * 4];
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/video/surface.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut corners = [
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/video/surface.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut data = vec![0u8; width * height * 4];
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/video/surface.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut corners = [
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/video/surface.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let mut data = image.into_raw();
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/video/surface.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let mut corners = [
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/video/surface.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let mut data = image.into_raw();
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/video/surface.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let mut corners = [
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/video/surface.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 223 |         let mut surface = Surface::new(width, height);
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/video/surface.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let mut surface = Surface::from_texture(path);
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/video/surface.rs:230:13
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let mut tile_list: Vec<Tile> = vec![];
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/video/surface.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 223 |         let mut surface = Surface::new(width, height);
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/video/surface.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let mut surface = Surface::from_texture(path);
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/video/surface.rs:230:13
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let mut tile_list: Vec<Tile> = vec![];
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `model`
[INFO] [stdout]    --> src/video/mod.rs:513:13
[INFO] [stdout]     |
[INFO] [stdout] 513 |         let model = Mat4::IDENTITY;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_model`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `model`
[INFO] [stdout]    --> src/video/mod.rs:513:13
[INFO] [stdout]     |
[INFO] [stdout] 513 |         let model = Mat4::IDENTITY;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_model`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `surface`
[INFO] [stdout]    --> src/video/mod.rs:647:69
[INFO] [stdout]     |
[INFO] [stdout] 647 |                 sprite::ComplexSprite::Surface(x, y, width, height, surface, shader ) => {
[INFO] [stdout]     |                                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_surface`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shader`
[INFO] [stdout]    --> src/video/mod.rs:647:78
[INFO] [stdout]     |
[INFO] [stdout] 647 |                 sprite::ComplexSprite::Surface(x, y, width, height, surface, shader ) => {
[INFO] [stdout]     |                                                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tile_set`
[INFO] [stdout]    --> src/video/mod.rs:653:66
[INFO] [stdout]     |
[INFO] [stdout] 653 |                 sprite::ComplexSprite::Tile(x, y, width, height, tile_set, tile, shader) => {
[INFO] [stdout]     |                                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tile_set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tile`
[INFO] [stdout]    --> src/video/mod.rs:653:76
[INFO] [stdout]     |
[INFO] [stdout] 653 |                 sprite::ComplexSprite::Tile(x, y, width, height, tile_set, tile, shader) => {
[INFO] [stdout]     |                                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_tile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shader`
[INFO] [stdout]    --> src/video/mod.rs:653:82
[INFO] [stdout]     |
[INFO] [stdout] 653 |                 sprite::ComplexSprite::Tile(x, y, width, height, tile_set, tile, shader) => {
[INFO] [stdout]     |                                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `z`
[INFO] [stdout]    --> src/video/mod.rs:692:43
[INFO] [stdout]     |
[INFO] [stdout] 692 |                     Sprite::Surface(x, y, z, width, height, surface, shader, _) => {
[INFO] [stdout]     |                                           ^ help: if this is intentional, prefix it with an underscore: `_z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shader`
[INFO] [stdout]    --> src/video/mod.rs:692:70
[INFO] [stdout]     |
[INFO] [stdout] 692 |                     Sprite::Surface(x, y, z, width, height, surface, shader, _) => {
[INFO] [stdout]     |                                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `surface`
[INFO] [stdout]    --> src/video/mod.rs:647:69
[INFO] [stdout]     |
[INFO] [stdout] 647 |                 sprite::ComplexSprite::Surface(x, y, width, height, surface, shader ) => {
[INFO] [stdout]     |                                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_surface`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shader`
[INFO] [stdout]    --> src/video/mod.rs:647:78
[INFO] [stdout]     |
[INFO] [stdout] 647 |                 sprite::ComplexSprite::Surface(x, y, width, height, surface, shader ) => {
[INFO] [stdout]     |                                                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tile_set`
[INFO] [stdout]    --> src/video/mod.rs:653:66
[INFO] [stdout]     |
[INFO] [stdout] 653 |                 sprite::ComplexSprite::Tile(x, y, width, height, tile_set, tile, shader) => {
[INFO] [stdout]     |                                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tile_set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tile`
[INFO] [stdout]    --> src/video/mod.rs:653:76
[INFO] [stdout]     |
[INFO] [stdout] 653 |                 sprite::ComplexSprite::Tile(x, y, width, height, tile_set, tile, shader) => {
[INFO] [stdout]     |                                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_tile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shader`
[INFO] [stdout]    --> src/video/mod.rs:653:82
[INFO] [stdout]     |
[INFO] [stdout] 653 |                 sprite::ComplexSprite::Tile(x, y, width, height, tile_set, tile, shader) => {
[INFO] [stdout]     |                                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `z`
[INFO] [stdout]    --> src/video/mod.rs:692:43
[INFO] [stdout]     |
[INFO] [stdout] 692 |                     Sprite::Surface(x, y, z, width, height, surface, shader, _) => {
[INFO] [stdout]     |                                           ^ help: if this is intentional, prefix it with an underscore: `_z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shader`
[INFO] [stdout]    --> src/video/mod.rs:692:70
[INFO] [stdout]     |
[INFO] [stdout] 692 |                     Sprite::Surface(x, y, z, width, height, surface, shader, _) => {
[INFO] [stdout]     |                                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `z`
[INFO] [stdout]    --> src/video/mod.rs:696:40
[INFO] [stdout]     |
[INFO] [stdout] 696 |                     Sprite::Tile(x, y, z, tile_set, tile, shader, _) => {
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shader`
[INFO] [stdout]    --> src/video/mod.rs:696:59
[INFO] [stdout]     |
[INFO] [stdout] 696 |                     Sprite::Tile(x, y, z, tile_set, tile, shader, _) => {
[INFO] [stdout]     |                                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/video/mod.rs:707:13
[INFO] [stdout]     |
[INFO] [stdout] 707 |         let mut indicies: Vec<u32> = vec![];
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/video/mod.rs:719:13
[INFO] [stdout]     |
[INFO] [stdout] 719 |         let mut current_sprite: u32 = 0;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indicies`
[INFO] [stdout]    --> src/video/mod.rs:707:13
[INFO] [stdout]     |
[INFO] [stdout] 707 |         let mut indicies: Vec<u32> = vec![];
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indicies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `model`
[INFO] [stdout]    --> src/video/mod.rs:718:13
[INFO] [stdout]     |
[INFO] [stdout] 718 |         let model = Mat4::from_translation(glam::vec3(x, y, 0.0));
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_model`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_sprite`
[INFO] [stdout]    --> src/video/mod.rs:719:13
[INFO] [stdout]     |
[INFO] [stdout] 719 |         let mut current_sprite: u32 = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_sprite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `z`
[INFO] [stdout]    --> src/video/mod.rs:696:40
[INFO] [stdout]     |
[INFO] [stdout] 696 |                     Sprite::Tile(x, y, z, tile_set, tile, shader, _) => {
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shader`
[INFO] [stdout]    --> src/video/mod.rs:696:59
[INFO] [stdout]     |
[INFO] [stdout] 696 |                     Sprite::Tile(x, y, z, tile_set, tile, shader, _) => {
[INFO] [stdout]     |                                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/video/mod.rs:707:13
[INFO] [stdout]     |
[INFO] [stdout] 707 |         let mut indicies: Vec<u32> = vec![];
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/video/mod.rs:719:13
[INFO] [stdout]     |
[INFO] [stdout] 719 |         let mut current_sprite: u32 = 0;
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indicies`
[INFO] [stdout]    --> src/video/mod.rs:707:13
[INFO] [stdout]     |
[INFO] [stdout] 707 |         let mut indicies: Vec<u32> = vec![];
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indicies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `model`
[INFO] [stdout]    --> src/video/mod.rs:718:13
[INFO] [stdout]     |
[INFO] [stdout] 718 |         let model = Mat4::from_translation(glam::vec3(x, y, 0.0));
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_model`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_sprite`
[INFO] [stdout]    --> src/video/mod.rs:719:13
[INFO] [stdout]     |
[INFO] [stdout] 719 |         let mut current_sprite: u32 = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_sprite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/mesh.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let mut vertex_map: HashMap<(usize, usize), u32> = std::collections::HashMap::new();
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vertex_map`
[INFO] [stdout]    --> src/mesh.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let mut vertex_map: HashMap<(usize, usize), u32> = std::collections::HashMap::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertex_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/mesh.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let mut vertex_map: HashMap<(usize, usize), u32> = std::collections::HashMap::new();
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vertex_map`
[INFO] [stdout]    --> src/mesh.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let mut vertex_map: HashMap<(usize, usize), u32> = std::collections::HashMap::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertex_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sprite.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(mut sprite_list: Vec<ComplexSprite<'a>>) -> Self {
[INFO] [stdout]    |                ----^^^^^^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/sprite.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 ComplexSprite::Surface(x, y, _, _, surface, shader) => {
[INFO] [stdout]    |                                        ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sprite.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(mut sprite_list: Vec<ComplexSprite<'a>>) -> Self {
[INFO] [stdout]    |                ----^^^^^^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/sprite.rs:24:43
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 ComplexSprite::Surface(x, y, _, _, surface, shader) => {
[INFO] [stdout]    |                                           ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shader`
[INFO] [stdout]   --> src/sprite.rs:24:61
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 ComplexSprite::Surface(x, y, _, _, surface, shader) => {
[INFO] [stdout]    |                                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/sprite.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 ComplexSprite::Surface(x, y, _, _, surface, shader) => {
[INFO] [stdout]    |                                        ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/sprite.rs:24:43
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 ComplexSprite::Surface(x, y, _, _, surface, shader) => {
[INFO] [stdout]    |                                           ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/sprite.rs:28:37
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 ComplexSprite::Tile(x, y, _, _, tile_set, tile, _) => {
[INFO] [stdout]    |                                     ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/sprite.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 ComplexSprite::Tile(x, y, _, _, tile_set, tile, _) => {
[INFO] [stdout]    |                                        ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/sprite.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 ComplexSprite::Surface(x, y, _, _, surface, _) => {
[INFO] [stdout]    |                                        ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/sprite.rs:46:43
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 ComplexSprite::Surface(x, y, _, _, surface, _) => {
[INFO] [stdout]    |                                           ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/sprite.rs:51:37
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 ComplexSprite::Tile(x, y, _, _, tile_set, tile, _) => {
[INFO] [stdout]    |                                     ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/sprite.rs:51:40
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 ComplexSprite::Tile(x, y, _, _, tile_set, tile, _) => {
[INFO] [stdout]    |                                        ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shader`
[INFO] [stdout]   --> src/sprite.rs:24:61
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 ComplexSprite::Surface(x, y, _, _, surface, shader) => {
[INFO] [stdout]    |                                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/sprite.rs:28:37
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 ComplexSprite::Tile(x, y, _, _, tile_set, tile, _) => {
[INFO] [stdout]    |                                     ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/sprite.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 ComplexSprite::Tile(x, y, _, _, tile_set, tile, _) => {
[INFO] [stdout]    |                                        ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/sprite.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 ComplexSprite::Surface(x, y, _, _, surface, _) => {
[INFO] [stdout]    |                                        ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/sprite.rs:46:43
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 ComplexSprite::Surface(x, y, _, _, surface, _) => {
[INFO] [stdout]    |                                           ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/sprite.rs:51:37
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 ComplexSprite::Tile(x, y, _, _, tile_set, tile, _) => {
[INFO] [stdout]    |                                     ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/sprite.rs:51:40
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 ComplexSprite::Tile(x, y, _, _, tile_set, tile, _) => {
[INFO] [stdout]    |                                        ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let mut renderer = Renderer::new(width, height, 67.0, 0.1, 1000.0);
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let mut renderer = Renderer::new(width, height, 67.0, 0.1, 1000.0);
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let mut input = input::Input::new(&sdl_context);
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let mut input = input::Input::new(&sdl_context);
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let mut running: bool = true;
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let mut running: bool = true;
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sdl_context` and `gl_context` are never read
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct CatEngine {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 16 |     sdl_context: sdl2::Sdl,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     gl_context: sdl2::video::GLContext,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `test_color_vbo` is never read
[INFO] [stdout]    --> src/video/mod.rs:397:5
[INFO] [stdout]     |
[INFO] [stdout] 376 | pub struct Renderer {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 397 |     test_color_vbo: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sdl_context` and `gl_context` are never read
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct CatEngine {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 16 |     sdl_context: sdl2::Sdl,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     gl_context: sdl2::video::GLContext,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `test_color_vbo` is never read
[INFO] [stdout]    --> src/video/mod.rs:397:5
[INFO] [stdout]     |
[INFO] [stdout] 376 | pub struct Renderer {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 397 |     test_color_vbo: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 31s
[INFO] running `Command { std: "docker" "inspect" "8e942e4013a62ee6c39bbf68fc0316a5407d6085875827755dda8eeff2e8284c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e942e4013a62ee6c39bbf68fc0316a5407d6085875827755dda8eeff2e8284c", kill_on_drop: false }`
[INFO] [stdout] 8e942e4013a62ee6c39bbf68fc0316a5407d6085875827755dda8eeff2e8284c