[INFO] cloning repository https://github.com/K-C-DaCosta/Software-Rasterizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/K-C-DaCosta/Software-Rasterizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2FSoftware-Rasterizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2FSoftware-Rasterizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e3f299dd3a7da299781133d87eaea23f150bb27
[INFO] checking K-C-DaCosta/Software-Rasterizer against beta-2020-07-24 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2FSoftware-Rasterizer" "/workspace/builds/worker-2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/K-C-DaCosta/Software-Rasterizer on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/K-C-DaCosta/Software-Rasterizer
[INFO] finished tweaking git repo https://github.com/K-C-DaCosta/Software-Rasterizer
[INFO] tweaked toml for git repo https://github.com/K-C-DaCosta/Software-Rasterizer written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/K-C-DaCosta/Software-Rasterizer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44ab16405a75c88db111c4736f35bee57074534e8cc69db117f7442bd06b7186
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "44ab16405a75c88db111c4736f35bee57074534e8cc69db117f7442bd06b7186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44ab16405a75c88db111c4736f35bee57074534e8cc69db117f7442bd06b7186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ab16405a75c88db111c4736f35bee57074534e8cc69db117f7442bd06b7186", kill_on_drop: false }`
[INFO] [stdout] 44ab16405a75c88db111c4736f35bee57074534e8cc69db117f7442bd06b7186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33c50fafe896fcadf29a555b51d296813cc154f629b70c1d234eef1122280c64
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "33c50fafe896fcadf29a555b51d296813cc154f629b70c1d234eef1122280c64", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling sdl2 v0.33.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling sdl2-sys v0.33.0
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking matrixmultiply v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]    Compiling paste-impl v0.1.10
[INFO] [stderr]     Checking paste v0.1.10
[INFO] [stderr]     Checking simba v0.1.2
[INFO] [stderr]     Checking nalgebra v0.21.0
[INFO] [stderr]     Checking software_rasterizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::super::math_util::fixed_point::*`
[INFO] [stdout]  --> src/image/sampler.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::super::math_util::fixed_point::*; 
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::math_util::fixed_point::*`
[INFO] [stdout]  --> src/image/sampler.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::super::math_util::fixed_point::*; 
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `png::Transformations`
[INFO] [stdout]    --> src/image.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     use png::Transformations;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LinearSampler2D`, `sampler`
[INFO] [stdout]   --> src/graphics.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         sampler,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 14 |         sampler::{LinearSampler2D, NearestSampler2D, Sampler2D},
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/math_util/geometry.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::event::*`
[INFO] [stdout]  --> src/system/video.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use sdl2::event::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::keyboard::Keycode`
[INFO] [stdout]  --> src/system/video.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::keyboard::Keycode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Color`
[INFO] [stdout]  --> src/system/video.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use sdl2::pixels::{Color, PixelFormatEnum};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::rect::Rect`
[INFO] [stdout]   --> src/system/video.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use sdl2::rect::Rect;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Canvas`, `TextureAccess`, `Texture`
[INFO] [stdout]   --> src/system/video.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use sdl2::render::{Canvas, Texture, TextureAccess};
[INFO] [stdout]    |                    ^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/system/video.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/system/video.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice`
[INFO] [stdout]   --> src/system/video.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::slice;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]   --> src/system/video.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::mem;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker`
[INFO] [stdout]   --> src/system/video.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::marker; 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TiledBuffer2D`
[INFO] [stdout]  --> src/model.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 |         buffer::{RowBuffer2D, TiledBuffer2D},
[INFO] [stdout]   |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vector2`
[INFO] [stdout]   --> src/model.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nalgebra::{Matrix4, Unit, Vector2, Vector3, Vector4};
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `png::Transformations`
[INFO] [stdout]    --> src/image.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     use png::Transformations;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LinearSampler2D`, `sampler`
[INFO] [stdout]   --> src/graphics.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         sampler,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 14 |         sampler::{LinearSampler2D, NearestSampler2D, Sampler2D},
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/math_util/geometry.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::event::*`
[INFO] [stdout]  --> src/system/video.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use sdl2::event::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::keyboard::Keycode`
[INFO] [stdout]  --> src/system/video.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::keyboard::Keycode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Color`
[INFO] [stdout]  --> src/system/video.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use sdl2::pixels::{Color, PixelFormatEnum};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::rect::Rect`
[INFO] [stdout]   --> src/system/video.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use sdl2::rect::Rect;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Canvas`, `TextureAccess`, `Texture`
[INFO] [stdout]   --> src/system/video.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use sdl2::render::{Canvas, Texture, TextureAccess};
[INFO] [stdout]    |                    ^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]   --> src/system/video.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::cell::RefCell;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/system/video.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice`
[INFO] [stdout]   --> src/system/video.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::slice;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]   --> src/system/video.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::mem;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker`
[INFO] [stdout]   --> src/system/video.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::marker; 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TiledBuffer2D`
[INFO] [stdout]  --> src/model.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 |         buffer::{RowBuffer2D, TiledBuffer2D},
[INFO] [stdout]   |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vector2`
[INFO] [stdout]   --> src/model.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nalgebra::{Matrix4, Unit, Vector2, Vector3, Vector4};
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/model.rs:319:43
[INFO] [stdout]     |
[INFO] [stdout] 319 |                 println!("Error: {}", err.description());
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Buffer2D`
[INFO] [stdout]  --> src/model.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         Buffer2D,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]   --> src/model.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::io::{BufRead, Read};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/image/buffer.rs:192:26
[INFO] [stdout]     |
[INFO] [stdout] 192 |     fn resize(&mut self, w:i32,h:i32){
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/image/buffer.rs:192:32
[INFO] [stdout]     |
[INFO] [stdout] 192 |     fn resize(&mut self, w:i32,h:i32){
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `glbs`
[INFO] [stdout]    --> src/graphics.rs:895:5
[INFO] [stdout]     |
[INFO] [stdout] 895 |     glbs: &ShaderGlobals,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_glbs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f` is never read
[INFO] [stdout]    --> src/graphics.rs:721:14
[INFO] [stdout]     |
[INFO] [stdout] 721 |         let (mut f, mut fr) = (Vector4::zeros(), *fr);
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grid_table`
[INFO] [stdout]    --> src/graphics.rs:734:13
[INFO] [stdout]     |
[INFO] [stdout] 734 |         let grid_table = [world_z_tl, world_z_tr, world_z_bl, world_z_br];
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grid_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `points`
[INFO] [stdout]    --> src/graphics.rs:692:9
[INFO] [stdout]     |
[INFO] [stdout] 692 |         points: &mut [Vector4<f32>; 3],
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/image.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |     if let Some(mut texture) = result{
[INFO] [stdout]     |                 ----^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/model.rs:319:43
[INFO] [stdout]     |
[INFO] [stdout] 319 |                 println!("Error: {}", err.description());
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/graphics.rs:670:25
[INFO] [stdout]     |
[INFO] [stdout] 670 |                     let mut tl_tile_bary = fr + delta_x * (off_x as f32) + delta_y * (off_y as f32);
[INFO] [stdout]     |                         ----^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Buffer2D`
[INFO] [stdout]  --> src/model.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         Buffer2D,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]   --> src/model.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::io::{BufRead, Read};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/image/buffer.rs:192:26
[INFO] [stdout]     |
[INFO] [stdout] 192 |     fn resize(&mut self, w:i32,h:i32){
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/image/buffer.rs:192:32
[INFO] [stdout]     |
[INFO] [stdout] 192 |     fn resize(&mut self, w:i32,h:i32){
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `glbs`
[INFO] [stdout]    --> src/graphics.rs:895:5
[INFO] [stdout]     |
[INFO] [stdout] 895 |     glbs: &ShaderGlobals,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_glbs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f` is never read
[INFO] [stdout]    --> src/graphics.rs:721:14
[INFO] [stdout]     |
[INFO] [stdout] 721 |         let (mut f, mut fr) = (Vector4::zeros(), *fr);
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grid_table`
[INFO] [stdout]    --> src/graphics.rs:734:13
[INFO] [stdout]     |
[INFO] [stdout] 734 |         let grid_table = [world_z_tl, world_z_tr, world_z_bl, world_z_br];
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grid_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `points`
[INFO] [stdout]    --> src/graphics.rs:692:9
[INFO] [stdout]     |
[INFO] [stdout] 692 |         points: &mut [Vector4<f32>; 3],
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/image.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |     if let Some(mut texture) = result{
[INFO] [stdout]     |                 ----^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/graphics.rs:670:25
[INFO] [stdout]     |
[INFO] [stdout] 670 |                     let mut tl_tile_bary = fr + delta_x * (off_x as f32) + delta_y * (off_y as f32);
[INFO] [stdout]     |                         ----^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TILE_RAD_SQRD`
[INFO] [stdout]    --> src/graphics.rs:586:9
[INFO] [stdout]     |
[INFO] [stdout] 586 |         const TILE_RAD_SQRD: i32 = TILE_W * TILE_W / 4 + TILE_H * TILE_H / 4;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `custom_frag_shader`
[INFO] [stdout]    --> src/graphics.rs:891:4
[INFO] [stdout]     |
[INFO] [stdout] 891 | fn custom_frag_shader<BUF: Buffer2D<u32>>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TILE_RAD_SQRD`
[INFO] [stdout]    --> src/graphics.rs:586:9
[INFO] [stdout]     |
[INFO] [stdout] 586 |         const TILE_RAD_SQRD: i32 = TILE_W * TILE_W / 4 + TILE_H * TILE_H / 4;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `custom_frag_shader`
[INFO] [stdout]    --> src/graphics.rs:891:4
[INFO] [stdout]     |
[INFO] [stdout] 891 | fn custom_frag_shader<BUF: Buffer2D<u32>>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `software_rasterizer::containers::*`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use software_rasterizer::containers::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Matrix4`, `Translation3`, `Vector2`
[INFO] [stdout]   --> src/main.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nalgebra::{Matrix4, Rotation3, Translation3, Unit, Vector2, Vector3, Vector4};
[INFO] [stdout]    |                ^^^^^^^             ^^^^^^^^^^^^        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `software_rasterizer::math_util::fixed_point::*`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use software_rasterizer::math_util::fixed_point::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LinearSampler2D`, `TiledBuffer2D`
[INFO] [stdout]   --> src/main.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |         buffer::{RowBuffer2D, TiledBuffer2D},
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout] 21 |         sampler::{LinearSampler2D, NearestSampler2D, Sampler2D},
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `software_rasterizer::containers::*`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use software_rasterizer::containers::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Matrix4`, `Translation3`, `Vector2`
[INFO] [stdout]   --> src/main.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nalgebra::{Matrix4, Rotation3, Translation3, Unit, Vector2, Vector3, Vector4};
[INFO] [stdout]    |                ^^^^^^^             ^^^^^^^^^^^^        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `software_rasterizer::math_util::fixed_point::*`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use software_rasterizer::math_util::fixed_point::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LinearSampler2D`, `TiledBuffer2D`
[INFO] [stdout]   --> src/main.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |         buffer::{RowBuffer2D, TiledBuffer2D},
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout] 21 |         sampler::{LinearSampler2D, NearestSampler2D, Sampler2D},
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bounding`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     bounding::*,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x_pos` is never read
[INFO] [stdout]    --> src/main.rs:217:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |         x_pos = _mouse_state.x() as f32;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y_pos` is never read
[INFO] [stdout]    --> src/main.rs:218:9
[INFO] [stdout]     |
[INFO] [stdout] 218 |         y_pos = _mouse_state.y() as f32;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bounding`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     bounding::*,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x_pos` is never read
[INFO] [stdout]    --> src/main.rs:217:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |         x_pos = _mouse_state.x() as f32;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y_pos` is never read
[INFO] [stdout]    --> src/main.rs:218:9
[INFO] [stdout]     |
[INFO] [stdout] 218 |         y_pos = _mouse_state.y() as f32;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/main.rs:275:25
[INFO] [stdout]     |
[INFO] [stdout] 272 |                     Keycode::Space => unsafe {
[INFO] [stdout]     |                                       ------ because it's nested under this `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 275 |                         unsafe {
[INFO] [stdout]     |                         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/main.rs:275:25
[INFO] [stdout]     |
[INFO] [stdout] 272 |                     Keycode::Space => unsafe {
[INFO] [stdout]     |                                       ------ because it's nested under this `unsafe` block
[INFO] [stdout] ...
[INFO] [stdout] 275 |                         unsafe {
[INFO] [stdout]     |                         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.96s
[INFO] running `Command { std: "docker" "inspect" "33c50fafe896fcadf29a555b51d296813cc154f629b70c1d234eef1122280c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c50fafe896fcadf29a555b51d296813cc154f629b70c1d234eef1122280c64", kill_on_drop: false }`
[INFO] [stdout] 33c50fafe896fcadf29a555b51d296813cc154f629b70c1d234eef1122280c64
