[INFO] cloning repository https://github.com/Jose-Prince/Drawer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jose-Prince/Drawer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJose-Prince%2FDrawer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJose-Prince%2FDrawer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6d2e18b5ebb2bf26e5bee00bcfdd89028d27bc8
[INFO] checking Jose-Prince/Drawer against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJose-Prince%2FDrawer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Jose-Prince/Drawer
[INFO] finished tweaking git repo https://github.com/Jose-Prince/Drawer
[INFO] tweaked toml for git repo https://github.com/Jose-Prince/Drawer written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jose-Prince/Drawer on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Jose-Prince/Drawer 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libloading v0.8.4
[INFO] [stderr]   Downloaded nalgebra-glm v0.5.0
[INFO] [stderr]   Downloaded cc v1.1.2
[INFO] [stderr]   Downloaded alga v0.9.3
[INFO] [stderr]   Downloaded minifb v0.27.0
[INFO] [stderr]   Downloaded syn v2.0.71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f212f6395945922ec3a05df37537655ed8f5de91c1c689d531eba36089a2f581
[INFO] running `Command { std: "docker" "start" "-a" "f212f6395945922ec3a05df37537655ed8f5de91c1c689d531eba36089a2f581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f212f6395945922ec3a05df37537655ed8f5de91c1c689d531eba36089a2f581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f212f6395945922ec3a05df37537655ed8f5de91c1c689d531eba36089a2f581", kill_on_drop: false }`
[INFO] [stdout] f212f6395945922ec3a05df37537655ed8f5de91c1c689d531eba36089a2f581
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8241dc39b0afa633951c23979617654dfac82cd1936ff3f01ad7b6df29b852e
[INFO] running `Command { std: "docker" "start" "-a" "d8241dc39b0afa633951c23979617654dfac82cd1936ff3f01ad7b6df29b852e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking libloading v0.8.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling cc v1.1.2
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking rustix v0.38.34
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking wayland-sys v0.29.5
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling minifb v0.27.0
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking wayland-commons v0.29.5
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[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking nalgebra v0.19.0
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking nalgebra-glm v0.5.0
[INFO] [stderr]     Checking main v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Result`
[INFO] [stdout]  --> src/maze.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/player.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 framebuffer.point((self.pos.x as isize + x), (self.pos.y as isize + y));
[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] 62 -                 framebuffer.point((self.pos.x as isize + x), (self.pos.y as isize + y));
[INFO] [stdout] 62 +                 framebuffer.point(self.pos.x as isize + x , (self.pos.y as isize + y));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/player.rs:62:62
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 framebuffer.point((self.pos.x as isize + x), (self.pos.y as isize + y));
[INFO] [stdout]    |                                                              ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -                 framebuffer.point((self.pos.x as isize + x), (self.pos.y as isize + y));
[INFO] [stdout] 62 +                 framebuffer.point((self.pos.x as isize + x), self.pos.y as isize + y );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Result`
[INFO] [stdout]  --> src/maze.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/player.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 framebuffer.point((self.pos.x as isize + x), (self.pos.y as isize + y));
[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] 62 -                 framebuffer.point((self.pos.x as isize + x), (self.pos.y as isize + y));
[INFO] [stdout] 62 +                 framebuffer.point(self.pos.x as isize + x , (self.pos.y as isize + y));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/player.rs:62:62
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 framebuffer.point((self.pos.x as isize + x), (self.pos.y as isize + y));
[INFO] [stdout]    |                                                              ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -                 framebuffer.point((self.pos.x as isize + x), (self.pos.y as isize + y));
[INFO] [stdout] 62 +                 framebuffer.point((self.pos.x as isize + x), self.pos.y as isize + y );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `player_pos` is assigned to, but never used
[INFO] [stdout]   --> src/maze.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut player_pos = Vec2::new(0.0, 0.0);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_player_pos` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `player_pos` is assigned to, but never used
[INFO] [stdout]   --> src/maze.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut player_pos = Vec2::new(0.0, 0.0);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_player_pos` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `player_pos` is never read
[INFO] [stdout]   --> src/maze.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 | ...   player_pos = Vec2::new((col * block_size) as f32 + (block_size / 2) as f32, (row * block_size) as f32 + (block_size / 2) as f32);
[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 `player_pos` is never read
[INFO] [stdout]   --> src/maze.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 | ...   player_pos = Vec2::new((col * block_size) as f32 + (block_size / 2) as f32, (row * block_size) as f32 + (block_size / 2) as f32);
[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: methods `set_background_color`, `get_point`, `save_as_bmp`, and `fill_polygon` are never used
[INFO] [stdout]   --> src/framebuffer.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Framebuffer {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn set_background_color(&mut self, color: Color) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn get_point(&self, x: isize, y: isize) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn save_as_bmp(&self, file_path: &str) -> std::io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn fill_polygon(&mut self, vertices: &Vec<[isize; 2]>, fill_color: Color) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_background_color`, `get_point`, `save_as_bmp`, and `fill_polygon` are never used
[INFO] [stdout]   --> src/framebuffer.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Framebuffer {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn set_background_color(&mut self, color: Color) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn get_point(&self, x: isize, y: isize) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn save_as_bmp(&self, file_path: &str) -> std::io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn fill_polygon(&mut self, vertices: &Vec<[isize; 2]>, fill_color: Color) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_hex` and `from_hex_str` are never used
[INFO] [stdout]   --> src/color.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Color {
[INFO] [stdout]    | ---------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn from_hex(hex: u32) -> Color {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn from_hex_str(hex_str: &str) -> Result<Color, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_hex` and `from_hex_str` are never used
[INFO] [stdout]   --> src/color.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Color {
[INFO] [stdout]    | ---------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn from_hex(hex: u32) -> Color {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn from_hex_str(hex_str: &str) -> Result<Color, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BMP_HEADER_SIZE` is never used
[INFO] [stdout]  --> src/bmp.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const BMP_HEADER_SIZE: usize = 54;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BMP_HEADER_SIZE` is never used
[INFO] [stdout]  --> src/bmp.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const BMP_HEADER_SIZE: usize = 54;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BMP_PIXEL_OFFSET` is never used
[INFO] [stdout]  --> src/bmp.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BMP_PIXEL_OFFSET: usize = 54;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BMP_PIXEL_OFFSET` is never used
[INFO] [stdout]  --> src/bmp.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BMP_PIXEL_OFFSET: usize = 54;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BMP_BITS_PER_PIXEL` is never used
[INFO] [stdout]  --> src/bmp.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const BMP_BITS_PER_PIXEL: usize = 32;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BMP_BITS_PER_PIXEL` is never used
[INFO] [stdout]  --> src/bmp.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const BMP_BITS_PER_PIXEL: usize = 32;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_bmp_file` is never used
[INFO] [stdout]  --> src/bmp.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn write_bmp_file(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_bmp_header` is never used
[INFO] [stdout]   --> src/bmp.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn write_bmp_header(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_bmp_file` is never used
[INFO] [stdout]  --> src/bmp.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn write_bmp_file(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_pixel_data` is never used
[INFO] [stdout]   --> src/bmp.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn write_pixel_data(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_bmp_header` is never used
[INFO] [stdout]   --> src/bmp.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn write_bmp_header(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_pixel_data` is never used
[INFO] [stdout]   --> src/bmp.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn write_pixel_data(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `impact` is never read
[INFO] [stdout]  --> src/cast_ray.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Intersect {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     pub distance: f32,
[INFO] [stdout] 7 |     pub impact: char
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `impact` is never read
[INFO] [stdout]  --> src/cast_ray.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Intersect {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     pub distance: f32,
[INFO] [stdout] 7 |     pub impact: char
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `fileReader` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod fileReader;
[INFO] [stdout]   |     ^^^^^^^^^^ help: convert the identifier to snake case: `file_reader`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `fileReader` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod fileReader;
[INFO] [stdout]   |     ^^^^^^^^^^ help: convert the identifier to snake case: `file_reader`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.93s
[INFO] running `Command { std: "docker" "inspect" "d8241dc39b0afa633951c23979617654dfac82cd1936ff3f01ad7b6df29b852e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8241dc39b0afa633951c23979617654dfac82cd1936ff3f01ad7b6df29b852e", kill_on_drop: false }`
[INFO] [stdout] d8241dc39b0afa633951c23979617654dfac82cd1936ff3f01ad7b6df29b852e
