[INFO] cloning repository https://github.com/HectorSchreiner/Shitty-raycaster-attempt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HectorSchreiner/Shitty-raycaster-attempt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHectorSchreiner%2FShitty-raycaster-attempt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHectorSchreiner%2FShitty-raycaster-attempt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bcf27ece3cc3a8f948353d4561b72d700c4973c7
[INFO] checking HectorSchreiner/Shitty-raycaster-attempt against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHectorSchreiner%2FShitty-raycaster-attempt" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/HectorSchreiner/Shitty-raycaster-attempt
[INFO] finished tweaking git repo https://github.com/HectorSchreiner/Shitty-raycaster-attempt
[INFO] tweaked toml for git repo https://github.com/HectorSchreiner/Shitty-raycaster-attempt written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HectorSchreiner/Shitty-raycaster-attempt on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/HectorSchreiner/Shitty-raycaster-attempt 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcaff82532da9656ce48278c2639a0ea3c74f831569b69fff6e3ed2a6fd2be84
[INFO] running `Command { std: "docker" "start" "-a" "bcaff82532da9656ce48278c2639a0ea3c74f831569b69fff6e3ed2a6fd2be84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcaff82532da9656ce48278c2639a0ea3c74f831569b69fff6e3ed2a6fd2be84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcaff82532da9656ce48278c2639a0ea3c74f831569b69fff6e3ed2a6fd2be84", kill_on_drop: false }`
[INFO] [stdout] bcaff82532da9656ce48278c2639a0ea3c74f831569b69fff6e3ed2a6fd2be84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de4c6c9e492018568e2a57bdda5e38f5553d99d747aab923ab26c40a3793a284
[INFO] running `Command { std: "docker" "start" "-a" "de4c6c9e492018568e2a57bdda5e38f5553d99d747aab923ab26c40a3793a284", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]     Checking libloading v0.7.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]    Compiling wayland-sys v0.29.4
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]    Compiling wayland-scanner v0.29.4
[INFO] [stderr]    Compiling minifb v0.23.0
[INFO] [stderr]     Checking line_drawing v1.0.0
[INFO] [stderr]    Compiling wayland-client v0.29.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.4
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking wayland-commons v0.29.4
[INFO] [stderr]     Checking wayland-cursor v0.29.4
[INFO] [stderr]     Checking raycasting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `DARK_GREY` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     DARK_GREY = 0x202020,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DarkGrey`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 |             if (ra > PI) {
[INFO] [stdout]     |                ^       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 102 -             if (ra > PI) {
[INFO] [stdout] 102 +             if ra > PI  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:109:16
[INFO] [stdout]     |
[INFO] [stdout] 109 |             if (ra < PI) {
[INFO] [stdout]     |                ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 109 -             if (ra < PI) {
[INFO] [stdout] 109 +             if ra < PI  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:116:16
[INFO] [stdout]     |
[INFO] [stdout] 116 |             if (ra == 0.0 || ra == PI) {
[INFO] [stdout]     |                ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 116 -             if (ra == 0.0 || ra == PI) {
[INFO] [stdout] 116 +             if ra == 0.0 || ra == PI  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/main.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout] 121 |             while (dof < 8) {
[INFO] [stdout]     |                   ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -             while (dof < 8) {
[INFO] [stdout] 121 +             while dof < 8  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 |             if (self.angle < 0.0) {
[INFO] [stdout]     |                ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 172 -             if (self.angle < 0.0) {
[INFO] [stdout] 172 +             if self.angle < 0.0  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:182:16
[INFO] [stdout]     |
[INFO] [stdout] 182 |             if (self.angle > 2.0 * PI) {
[INFO] [stdout]     |                ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 182 -             if (self.angle > 2.0 * PI) {
[INFO] [stdout] 182 +             if self.angle > 2.0 * PI  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DARK_GREY` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     DARK_GREY = 0x202020,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `DarkGrey`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 |             if (ra > PI) {
[INFO] [stdout]     |                ^       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 102 -             if (ra > PI) {
[INFO] [stdout] 102 +             if ra > PI  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:109:16
[INFO] [stdout]     |
[INFO] [stdout] 109 |             if (ra < PI) {
[INFO] [stdout]     |                ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 109 -             if (ra < PI) {
[INFO] [stdout] 109 +             if ra < PI  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:116:16
[INFO] [stdout]     |
[INFO] [stdout] 116 |             if (ra == 0.0 || ra == PI) {
[INFO] [stdout]     |                ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 116 -             if (ra == 0.0 || ra == PI) {
[INFO] [stdout] 116 +             if ra == 0.0 || ra == PI  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/main.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout] 121 |             while (dof < 8) {
[INFO] [stdout]     |                   ^       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -             while (dof < 8) {
[INFO] [stdout] 121 +             while dof < 8  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 |             if (self.angle < 0.0) {
[INFO] [stdout]     |                ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 172 -             if (self.angle < 0.0) {
[INFO] [stdout] 172 +             if self.angle < 0.0  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:182:16
[INFO] [stdout]     |
[INFO] [stdout] 182 |             if (self.angle > 2.0 * PI) {
[INFO] [stdout]     |                ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 182 -             if (self.angle > 2.0 * PI) {
[INFO] [stdout] 182 +             if self.angle > 2.0 * PI  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut map_grid: [u32; 64] = [
[INFO] [stdout]    |         ----^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:90:14
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let (mut r, mut mx, mut my, mut mp, mut dof) = (1i32, 2i32, 3i32, 4i32, 5i32);
[INFO] [stdout]    |              ----^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let (mut rx, mut ry, mut ra, mut xo, mut yo) = (1f32, 2f32, 3f32, 4f32, 5f32);
[INFO] [stdout]    |                              ----^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/main.rs:90:14
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let (mut r, mut mx, mut my, mut mp, mut dof) = (1i32, 2i32, 3i32, 4i32, 5i32);
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ra`
[INFO] [stdout]   --> src/main.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let (mut rx, mut ry, mut ra, mut xo, mut yo) = (1f32, 2f32, 3f32, 4f32, 5f32);
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ra`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/main.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         for r in 0..1 {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mx` is never read
[INFO] [stdout]   --> src/main.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let (mut r, mut mx, mut my, mut mp, mut dof) = (1i32, 2i32, 3i32, 4i32, 5i32);
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `my` is never read
[INFO] [stdout]   --> src/main.rs:90:29
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let (mut r, mut mx, mut my, mut mp, mut dof) = (1i32, 2i32, 3i32, 4i32, 5i32);
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mp` is never read
[INFO] [stdout]   --> src/main.rs:90:37
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let (mut r, mut mx, mut my, mut mp, mut dof) = (1i32, 2i32, 3i32, 4i32, 5i32);
[INFO] [stdout]    |                                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dof` is never read
[INFO] [stdout]   --> src/main.rs:90:45
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let (mut r, mut mx, mut my, mut mp, mut dof) = (1i32, 2i32, 3i32, 4i32, 5i32);
[INFO] [stdout]    |                                             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BLUE` is never constructed
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum Color {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     BLUE = 0x0000ff,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Color` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `vission` is never used
[INFO] [stdout]    --> src/main.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | impl Player {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 157 |     fn vission(&mut self, renderer: &mut Renderer) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mapX` should have a snake case name
[INFO] [stdout]   --> src/main.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mapX: u32 = 8;
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `map_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mapY` should have a snake case name
[INFO] [stdout]   --> src/main.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let mapY: u32 = 8;
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `map_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aTan` should have a snake case name
[INFO] [stdout]   --> src/main.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let aTan = -1.0 / ra.tan();
[INFO] [stdout]    |                 ^^^^ help: convert the identifier to snake case: `a_tan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut map_grid: [u32; 64] = [
[INFO] [stdout]    |         ----^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:90:14
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let (mut r, mut mx, mut my, mut mp, mut dof) = (1i32, 2i32, 3i32, 4i32, 5i32);
[INFO] [stdout]    |              ----^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let (mut rx, mut ry, mut ra, mut xo, mut yo) = (1f32, 2f32, 3f32, 4f32, 5f32);
[INFO] [stdout]    |                              ----^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/main.rs:90:14
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let (mut r, mut mx, mut my, mut mp, mut dof) = (1i32, 2i32, 3i32, 4i32, 5i32);
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ra`
[INFO] [stdout]   --> src/main.rs:91:30
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let (mut rx, mut ry, mut ra, mut xo, mut yo) = (1f32, 2f32, 3f32, 4f32, 5f32);
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ra`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/main.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         for r in 0..1 {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mx` is never read
[INFO] [stdout]   --> src/main.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let (mut r, mut mx, mut my, mut mp, mut dof) = (1i32, 2i32, 3i32, 4i32, 5i32);
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `my` is never read
[INFO] [stdout]   --> src/main.rs:90:29
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let (mut r, mut mx, mut my, mut mp, mut dof) = (1i32, 2i32, 3i32, 4i32, 5i32);
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mp` is never read
[INFO] [stdout]   --> src/main.rs:90:37
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let (mut r, mut mx, mut my, mut mp, mut dof) = (1i32, 2i32, 3i32, 4i32, 5i32);
[INFO] [stdout]    |                                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dof` is never read
[INFO] [stdout]   --> src/main.rs:90:45
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let (mut r, mut mx, mut my, mut mp, mut dof) = (1i32, 2i32, 3i32, 4i32, 5i32);
[INFO] [stdout]    |                                             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BLUE` is never constructed
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | enum Color {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     BLUE = 0x0000ff,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Color` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `vission` is never used
[INFO] [stdout]    --> src/main.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | impl Player {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 157 |     fn vission(&mut self, renderer: &mut Renderer) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mapX` should have a snake case name
[INFO] [stdout]   --> src/main.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mapX: u32 = 8;
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `map_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mapY` should have a snake case name
[INFO] [stdout]   --> src/main.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let mapY: u32 = 8;
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `map_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `aTan` should have a snake case name
[INFO] [stdout]   --> src/main.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let aTan = -1.0 / ra.tan();
[INFO] [stdout]    |                 ^^^^ help: convert the identifier to snake case: `a_tan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.24s
[INFO] running `Command { std: "docker" "inspect" "de4c6c9e492018568e2a57bdda5e38f5553d99d747aab923ab26c40a3793a284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de4c6c9e492018568e2a57bdda5e38f5553d99d747aab923ab26c40a3793a284", kill_on_drop: false }`
[INFO] [stdout] de4c6c9e492018568e2a57bdda5e38f5553d99d747aab923ab26c40a3793a284
