[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] testing K-C-DaCosta/Software-Rasterizer against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2FSoftware-Rasterizer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/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-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/K-C-DaCosta/Software-Rasterizer on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typenum v1.11.2
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[INFO] [stderr]   Downloaded png v0.15.3
[INFO] [stderr]   Downloaded simba v0.1.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89ea9e8201eef90be859d4e8f01cf7d8c2937edcda6e2c6d83eb829c8ad02685
[INFO] running `Command { std: "docker" "start" "-a" "89ea9e8201eef90be859d4e8f01cf7d8c2937edcda6e2c6d83eb829c8ad02685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89ea9e8201eef90be859d4e8f01cf7d8c2937edcda6e2c6d83eb829c8ad02685", kill_on_drop: false }`
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[INFO] [stdout] 89ea9e8201eef90be859d4e8f01cf7d8c2937edcda6e2c6d83eb829c8ad02685
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2c3569416d4b89ff0089dd4d08941b0e147bb2a6a0bf1edffb80de4d7662746
[INFO] running `Command { std: "docker" "start" "-a" "a2c3569416d4b89ff0089dd4d08941b0e147bb2a6a0bf1edffb80de4d7662746", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling libm v0.2.1
[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 bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling sdl2-sys v0.33.0
[INFO] [stderr]    Compiling sdl2 v0.33.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[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]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling paste-impl v0.1.10
[INFO] [stderr]    Compiling paste v0.1.10
[INFO] [stderr]    Compiling simba v0.1.2
[INFO] [stderr]    Compiling nalgebra v0.21.0
[INFO] [stderr]    Compiling 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: `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` and `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`, and `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: attribute should be applied to a free function, impl method or static
[INFO] [stdout]    --> src/graphics.rs:566:5
[INFO] [stdout]     |
[INFO] [stdout] 566 |       #[no_mangle]
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 567 | /     fn draw_triangle<F>(
[INFO] [stdout] 568 | |         &mut self,
[INFO] [stdout] 569 | |         attribs: &TriangleData,
[INFO] [stdout] 570 | |         globals: &ShaderGlobals,
[INFO] [stdout] ...   |
[INFO] [stdout] 688 | |     }
[INFO] [stdout]     | |_____- not a free function, impl method or static
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a free function, impl method or static
[INFO] [stdout]    --> src/graphics.rs:690:5
[INFO] [stdout]     |
[INFO] [stdout] 690 |       #[no_mangle]
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 691 | /     fn fill_triangle_tile<F>(
[INFO] [stdout] 692 | |         points: &mut [Vector4<f32>; 3],
[INFO] [stdout] 693 | |         depths: &Vector4<f32>,
[INFO] [stdout] 694 | |         tile_dim: Rect2D<i32>,
[INFO] [stdout] ...   |
[INFO] [stdout] 870 | |     }
[INFO] [stdout]     | |_____- not a free function, impl method or static
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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: `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 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 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: 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: value assigned to `f` is never read
[INFO] [stdout]    --> src/graphics.rs:721:18
[INFO] [stdout]     |
[INFO] [stdout] 721 |         let (mut f, mut fr) = (Vector4::zeros(), *fr);
[INFO] [stdout]     |                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[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: 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: constant `TILE_RAD_SQRD` is never used
[INFO] [stdout]    --> src/graphics.rs:586:15
[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 `custom_frag_shader` is never used
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/system/video.rs:115:24
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn get_surface(&self) -> WindowSurfaceRef {
[INFO] [stdout]     |                        ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn get_surface(&self) -> WindowSurfaceRef<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/containers.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn node_iter(&self)->DLLNodeIterator<T>{
[INFO] [stdout]     |                      ^^^^^   ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn node_iter(&self)->DLLNodeIterator<'_, T>{
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/containers.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn iter(&self) -> DLLIterator<T> {
[INFO] [stdout]     |                 ^^^^^     -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn iter(&self) -> DLLIterator<'_, T> {
[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`, and `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` and `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]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[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:272:39
[INFO] [stdout]     |
[INFO] [stdout] 272 |                     Keycode::Space => 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 transmute
[INFO] [stdout]   --> src/main.rs:62:18
[INFO] [stdout]    |
[INFO] [stdout] 62 |         unsafe { std::mem::transmute((new_depth as i32 - current_depth as i32) >> 31) };
[INFO] [stdout]    |                  -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i32::cast_unsigned`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.55s
[INFO] running `Command { std: "docker" "inspect" "a2c3569416d4b89ff0089dd4d08941b0e147bb2a6a0bf1edffb80de4d7662746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c3569416d4b89ff0089dd4d08941b0e147bb2a6a0bf1edffb80de4d7662746", kill_on_drop: false }`
[INFO] [stdout] a2c3569416d4b89ff0089dd4d08941b0e147bb2a6a0bf1edffb80de4d7662746
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad9db3f839c2391b30562e203652cb30c4dde7b0c94d216b07232552eeabe964
[INFO] running `Command { std: "docker" "start" "-a" "ad9db3f839c2391b30562e203652cb30c4dde7b0c94d216b07232552eeabe964", kill_on_drop: false }`
[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` and `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`, and `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: attribute should be applied to a free function, impl method or static
[INFO] [stdout]    --> src/graphics.rs:566:5
[INFO] [stdout]     |
[INFO] [stdout] 566 |       #[no_mangle]
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 567 | /     fn draw_triangle<F>(
[INFO] [stdout] 568 | |         &mut self,
[INFO] [stdout] 569 | |         attribs: &TriangleData,
[INFO] [stdout] 570 | |         globals: &ShaderGlobals,
[INFO] [stdout] ...   |
[INFO] [stdout] 688 | |     }
[INFO] [stdout]     | |_____- not a free function, impl method or static
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a free function, impl method or static
[INFO] [stdout]    --> src/graphics.rs:690:5
[INFO] [stdout]     |
[INFO] [stdout] 690 |       #[no_mangle]
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 691 | /     fn fill_triangle_tile<F>(
[INFO] [stdout] 692 | |         points: &mut [Vector4<f32>; 3],
[INFO] [stdout] 693 | |         depths: &Vector4<f32>,
[INFO] [stdout] 694 | |         tile_dim: Rect2D<i32>,
[INFO] [stdout] ...   |
[INFO] [stdout] 870 | |     }
[INFO] [stdout]     | |_____- not a free function, impl method or static
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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: `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 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 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: 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: value assigned to `f` is never read
[INFO] [stdout]    --> src/graphics.rs:721:18
[INFO] [stdout]     |
[INFO] [stdout] 721 |         let (mut f, mut fr) = (Vector4::zeros(), *fr);
[INFO] [stdout]     |                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[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: 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: constant `TILE_RAD_SQRD` is never used
[INFO] [stdout]    --> src/graphics.rs:586:15
[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 `custom_frag_shader` is never used
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/system/video.rs:115:24
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn get_surface(&self) -> WindowSurfaceRef {
[INFO] [stdout]     |                        ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn get_surface(&self) -> WindowSurfaceRef<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/containers.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn node_iter(&self)->DLLNodeIterator<T>{
[INFO] [stdout]     |                      ^^^^^   ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn node_iter(&self)->DLLNodeIterator<'_, T>{
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/containers.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn iter(&self) -> DLLIterator<T> {
[INFO] [stdout]     |                 ^^^^^     -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn iter(&self) -> DLLIterator<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling software_rasterizer v0.1.0 (/opt/rustwide/workdir)
[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`, and `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` and `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: `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` and `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`, and `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: `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]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[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: attribute should be applied to a free function, impl method or static
[INFO] [stdout]    --> src/graphics.rs:566:5
[INFO] [stdout]     |
[INFO] [stdout] 566 |       #[no_mangle]
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 567 | /     fn draw_triangle<F>(
[INFO] [stdout] 568 | |         &mut self,
[INFO] [stdout] 569 | |         attribs: &TriangleData,
[INFO] [stdout] 570 | |         globals: &ShaderGlobals,
[INFO] [stdout] ...   |
[INFO] [stdout] 688 | |     }
[INFO] [stdout]     | |_____- not a free function, impl method or static
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: attribute should be applied to a free function, impl method or static
[INFO] [stdout]    --> src/graphics.rs:690:5
[INFO] [stdout]     |
[INFO] [stdout] 690 |       #[no_mangle]
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 691 | /     fn fill_triangle_tile<F>(
[INFO] [stdout] 692 | |         points: &mut [Vector4<f32>; 3],
[INFO] [stdout] 693 | |         depths: &Vector4<f32>,
[INFO] [stdout] 694 | |         tile_dim: Rect2D<i32>,
[INFO] [stdout] ...   |
[INFO] [stdout] 870 | |     }
[INFO] [stdout]     | |_____- not a free function, impl method or static
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/main.rs:272:39
[INFO] [stdout]     |
[INFO] [stdout] 272 |                     Keycode::Space => 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 transmute
[INFO] [stdout]   --> src/main.rs:62:18
[INFO] [stdout]    |
[INFO] [stdout] 62 |         unsafe { std::mem::transmute((new_depth as i32 - current_depth as i32) >> 31) };
[INFO] [stdout]    |                  -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i32::cast_unsigned`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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: `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 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 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: 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: value assigned to `f` is never read
[INFO] [stdout]    --> src/graphics.rs:721:18
[INFO] [stdout]     |
[INFO] [stdout] 721 |         let (mut f, mut fr) = (Vector4::zeros(), *fr);
[INFO] [stdout]     |                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[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: 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: constant `TILE_RAD_SQRD` is never used
[INFO] [stdout]    --> src/graphics.rs:586:15
[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 `custom_frag_shader` is never used
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/system/video.rs:115:24
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn get_surface(&self) -> WindowSurfaceRef {
[INFO] [stdout]     |                        ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn get_surface(&self) -> WindowSurfaceRef<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/containers.rs:123:22
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn node_iter(&self)->DLLNodeIterator<T>{
[INFO] [stdout]     |                      ^^^^^   ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn node_iter(&self)->DLLNodeIterator<'_, T>{
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/containers.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn iter(&self) -> DLLIterator<T> {
[INFO] [stdout]     |                 ^^^^^     -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn iter(&self) -> DLLIterator<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "ad9db3f839c2391b30562e203652cb30c4dde7b0c94d216b07232552eeabe964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9db3f839c2391b30562e203652cb30c4dde7b0c94d216b07232552eeabe964", kill_on_drop: false }`
[INFO] [stdout] ad9db3f839c2391b30562e203652cb30c4dde7b0c94d216b07232552eeabe964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7dd79006394c671e8923e440a9b3bf7c2a40e09dbd30a51adc79ac48dbfc5f6f
[INFO] running `Command { std: "docker" "start" "-a" "7dd79006394c671e8923e440a9b3bf7c2a40e09dbd30a51adc79ac48dbfc5f6f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::super::math_util::fixed_point::*`
[INFO] [stderr]  --> src/image/sampler.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::super::math_util::fixed_point::*; 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `png::Transformations`
[INFO] [stderr]    --> src/image.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |     use png::Transformations;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `LinearSampler2D` and `sampler`
[INFO] [stderr]   --> src/graphics.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |         sampler,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 14 |         sampler::{LinearSampler2D, NearestSampler2D, Sampler2D},
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp`
[INFO] [stderr]  --> src/math_util/geometry.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cmp;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::event::*`
[INFO] [stderr]  --> src/system/video.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sdl2::event::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::keyboard::Keycode`
[INFO] [stderr]  --> src/system/video.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use sdl2::keyboard::Keycode;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Color`
[INFO] [stderr]  --> src/system/video.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 | use sdl2::pixels::{Color, PixelFormatEnum};
[INFO] [stderr]   |                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::rect::Rect`
[INFO] [stderr]   --> src/system/video.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use sdl2::rect::Rect;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Canvas`, `TextureAccess`, and `Texture`
[INFO] [stderr]   --> src/system/video.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 | use sdl2::render::{Canvas, Texture, TextureAccess};
[INFO] [stderr]    |                    ^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]   --> src/system/video.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::cell::RefCell;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]   --> src/system/video.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::rc::Rc;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::slice`
[INFO] [stderr]   --> src/system/video.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::slice;
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/system/video.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::marker`
[INFO] [stderr]   --> src/system/video.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use std::marker; 
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TiledBuffer2D`
[INFO] [stderr]  --> src/model.rs:5:31
[INFO] [stderr]   |
[INFO] [stderr] 5 |         buffer::{RowBuffer2D, TiledBuffer2D},
[INFO] [stderr]   |                               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Vector2`
[INFO] [stderr]   --> src/model.rs:11:31
[INFO] [stderr]    |
[INFO] [stderr] 11 | use nalgebra::{Matrix4, Unit, Vector2, Vector3, Vector4};
[INFO] [stderr]    |                               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: attribute should be applied to a free function, impl method or static
[INFO] [stderr]    --> src/graphics.rs:566:5
[INFO] [stderr]     |
[INFO] [stderr] 566 |       #[no_mangle]
[INFO] [stderr]     |       ^^^^^^^^^^^^
[INFO] [stderr] 567 | /     fn draw_triangle<F>(
[INFO] [stderr] 568 | |         &mut self,
[INFO] [stderr] 569 | |         attribs: &TriangleData,
[INFO] [stderr] 570 | |         globals: &ShaderGlobals,
[INFO] [stderr] ...   |
[INFO] [stderr] 688 | |     }
[INFO] [stderr]     | |_____- not a free function, impl method or static
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: attribute should be applied to a free function, impl method or static
[INFO] [stderr]    --> src/graphics.rs:690:5
[INFO] [stderr]     |
[INFO] [stderr] 690 |       #[no_mangle]
[INFO] [stderr]     |       ^^^^^^^^^^^^
[INFO] [stderr] 691 | /     fn fill_triangle_tile<F>(
[INFO] [stderr] 692 | |         points: &mut [Vector4<f32>; 3],
[INFO] [stderr] 693 | |         depths: &Vector4<f32>,
[INFO] [stderr] 694 | |         tile_dim: Rect2D<i32>,
[INFO] [stderr] ...   |
[INFO] [stderr] 870 | |     }
[INFO] [stderr]     | |_____- not a free function, impl method or static
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/model.rs:319:43
[INFO] [stderr]     |
[INFO] [stderr] 319 |                 println!("Error: {}", err.description());
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]   --> src/model.rs:14:24
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::io::{BufRead, Read};
[INFO] [stderr]    |                        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Buffer2D`
[INFO] [stderr]  --> src/model.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |         Buffer2D,
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `w`
[INFO] [stderr]    --> src/image/buffer.rs:192:26
[INFO] [stderr]     |
[INFO] [stderr] 192 |     fn resize(&mut self, w:i32,h:i32){
[INFO] [stderr]     |                          ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/image/buffer.rs:192:32
[INFO] [stderr]     |
[INFO] [stderr] 192 |     fn resize(&mut self, w:i32,h:i32){
[INFO] [stderr]     |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/image.rs:183:17
[INFO] [stderr]     |
[INFO] [stderr] 183 |     if let Some(mut texture) = result{
[INFO] [stderr]     |                 ----^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/graphics.rs:670:25
[INFO] [stderr]     |
[INFO] [stderr] 670 |                     let mut tl_tile_bary = fr + delta_x * (off_x as f32) + delta_y * (off_y as f32);
[INFO] [stderr]     |                         ----^^^^^^^^^^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `f` is never read
[INFO] [stderr]    --> src/graphics.rs:721:18
[INFO] [stderr]     |
[INFO] [stderr] 721 |         let (mut f, mut fr) = (Vector4::zeros(), *fr);
[INFO] [stderr]     |                  ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `grid_table`
[INFO] [stderr]    --> src/graphics.rs:734:13
[INFO] [stderr]     |
[INFO] [stderr] 734 |         let grid_table = [world_z_tl, world_z_tr, world_z_bl, world_z_br];
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grid_table`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `points`
[INFO] [stderr]    --> src/graphics.rs:692:9
[INFO] [stderr]     |
[INFO] [stderr] 692 |         points: &mut [Vector4<f32>; 3],
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_points`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `glbs`
[INFO] [stderr]    --> src/graphics.rs:895:5
[INFO] [stderr]     |
[INFO] [stderr] 895 |     glbs: &ShaderGlobals,
[INFO] [stderr]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_glbs`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TILE_RAD_SQRD` is never used
[INFO] [stderr]    --> src/graphics.rs:586:15
[INFO] [stderr]     |
[INFO] [stderr] 586 |         const TILE_RAD_SQRD: i32 = TILE_W * TILE_W / 4 + TILE_H * TILE_H / 4;
[INFO] [stderr]     |               ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `custom_frag_shader` is never used
[INFO] [stderr]    --> src/graphics.rs:891:4
[INFO] [stderr]     |
[INFO] [stderr] 891 | fn custom_frag_shader<BUF: Buffer2D<u32>>(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/system/video.rs:115:24
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub fn get_surface(&self) -> WindowSurfaceRef {
[INFO] [stderr]     |                        ^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub fn get_surface(&self) -> WindowSurfaceRef<'_> {
[INFO] [stderr]     |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/containers.rs:123:22
[INFO] [stderr]     |
[INFO] [stderr] 123 |     pub fn node_iter(&self)->DLLNodeIterator<T>{
[INFO] [stderr]     |                      ^^^^^   ------------------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 123 |     pub fn node_iter(&self)->DLLNodeIterator<'_, T>{
[INFO] [stderr]     |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/containers.rs:132:17
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn iter(&self) -> DLLIterator<T> {
[INFO] [stderr]     |                 ^^^^^     -------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 132 |     pub fn iter(&self) -> DLLIterator<'_, T> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `software_rasterizer` (lib) generated 34 warnings (run `cargo fix --lib -p software_rasterizer` to apply 18 suggestions)
[INFO] [stderr] warning: `software_rasterizer` (lib test) generated 34 warnings (34 duplicates)
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::time;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `software_rasterizer::containers::*`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use software_rasterizer::containers::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Matrix4`, `Translation3`, and `Vector2`
[INFO] [stderr]   --> src/main.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 | use nalgebra::{Matrix4, Rotation3, Translation3, Unit, Vector2, Vector3, Vector4};
[INFO] [stderr]    |                ^^^^^^^             ^^^^^^^^^^^^        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `software_rasterizer::math_util::fixed_point::*`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use software_rasterizer::math_util::fixed_point::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `LinearSampler2D` and `TiledBuffer2D`
[INFO] [stderr]   --> src/main.rs:20:31
[INFO] [stderr]    |
[INFO] [stderr] 20 |         buffer::{RowBuffer2D, TiledBuffer2D},
[INFO] [stderr]    |                               ^^^^^^^^^^^^^
[INFO] [stderr] 21 |         sampler::{LinearSampler2D, NearestSampler2D, Sampler2D},
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bounding`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     bounding::*,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `x_pos` is never read
[INFO] [stderr]    --> src/main.rs:217:9
[INFO] [stderr]     |
[INFO] [stderr] 217 |         x_pos = _mouse_state.x() as f32;
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `y_pos` is never read
[INFO] [stderr]    --> src/main.rs:218:9
[INFO] [stderr]     |
[INFO] [stderr] 218 |         y_pos = _mouse_state.y() as f32;
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/main.rs:272:39
[INFO] [stderr]     |
[INFO] [stderr] 272 |                     Keycode::Space => unsafe {
[INFO] [stderr]     |                                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/main.rs:62:18
[INFO] [stderr]    |
[INFO] [stderr] 62 |         unsafe { std::mem::transmute((new_depth as i32 - current_depth as i32) >> 31) };
[INFO] [stderr]    |                  -------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  help: replace this with: `i32::cast_unsigned`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `software_rasterizer` (bin "software_rasterizer" test) generated 12 warnings (run `cargo fix --bin "software_rasterizer" --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/software_rasterizer-171516bdd2f1a9f3)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test containers::dll_test1 ... ok
[INFO] [stdout] test math_util::math_tests::fixed_point_tests::convertion_test ... FAILED
[INFO] [stdout] test image::buffer::buffer_tests::tile2d_test ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- math_util::math_tests::fixed_point_tests::convertion_test stdout ----
[INFO] [stdout] 
[INFO] [stdout]   ┌              ┐
[INFO] [stdout]   │ 0.0000000000 │
[INFO] [stdout]   │ 7.0000000000 │
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]   │ 0.0000000000 │
[INFO] [stdout]   │ 0.8999999762 │
[INFO] [stdout]   └              ┘
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] thread 'math_util::math_tests::fixed_point_tests::convertion_test' panicked at src/math_util/math_tests/fixed_point_tests.rs:29:5:
[INFO] [stdout] test not implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6345c7156dd2 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6345c7156dd2 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6345c7156dd2 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6345c7156dd2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6345c717c623 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x6345c717c623 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x6345c7153fb3 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6345c7153fb3 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x6345c7156c22 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x6345c715834c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x6345c71581a2 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x6345c7120274 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x6345c7120274 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6345c7158e2b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x6345c7158e2b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x6345c7158c3c - std::panicking::begin_panic::{{closure}}::h0f8706344c9ec311
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:770:9
[INFO] [stdout]   16:     0x6345c71572c9 - std::sys::backtrace::__rust_end_short_backtrace::h475b472ad5266ef1
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x6345c7158b52 - std::panicking::begin_panic::h1915e13924f93329
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:769:5
[INFO] [stdout]   18:     0x6345c70e4b0f - software_rasterizer::math_util::math_tests::fixed_point_tests::convertion_test::h72d3255fe7491764
[INFO] [stdout]                                at /opt/rustwide/workdir/src/math_util/math_tests/fixed_point_tests.rs:29:5
[INFO] [stdout]   19:     0x6345c70e4d06 - software_rasterizer::math_util::math_tests::fixed_point_tests::convertion_test::{{closure}}::hcf2c32fccdbe3d8b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/math_util/math_tests/fixed_point_tests.rs:3:21
[INFO] [stdout]   20:     0x6345c70e4d06 - core::ops::function::FnOnce::call_once::h9dc317c8abe4acde
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   21:     0x6345c71259fb - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x6345c71259fb - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   23:     0x6345c7124bee - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   24:     0x6345c7124bee - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x6345c7124bee - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   26:     0x6345c7124bee - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   27:     0x6345c7124bee - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x6345c7124bee - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   29:     0x6345c7124bee - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   30:     0x6345c70e8764 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   31:     0x6345c70e8764 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   32:     0x6345c70ec13a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   33:     0x6345c70ec13a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   34:     0x6345c70ec13a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   35:     0x6345c70ec13a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   36:     0x6345c70ec13a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   37:     0x6345c70ec13a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   38:     0x6345c70ec13a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x6345c715bd87 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   40:     0x6345c715bd87 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   41:     0x6345c715bd87 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   42:     0x7c7f59190aa4 - <unknown>
[INFO] [stdout]   43:     0x7c7f5921da34 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     math_util::math_tests::fixed_point_tests::convertion_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7dd79006394c671e8923e440a9b3bf7c2a40e09dbd30a51adc79ac48dbfc5f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dd79006394c671e8923e440a9b3bf7c2a40e09dbd30a51adc79ac48dbfc5f6f", kill_on_drop: false }`
[INFO] [stdout] 7dd79006394c671e8923e440a9b3bf7c2a40e09dbd30a51adc79ac48dbfc5f6f
