[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] testing Jose-Prince/Drawer/f6d2e18b5ebb2bf26e5bee00bcfdd89028d27bc8 against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJose-Prince%2FDrawer" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jose-Prince/Drawer on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded approx v0.3.2
[INFO] [stderr]   Downloaded alga v0.9.3
[INFO] [stderr]   Downloaded matrixmultiply v0.2.4
[INFO] [stderr]   Downloaded nalgebra-glm v0.5.0
[INFO] [stderr]   Downloaded generic-array v0.13.3
[INFO] [stderr]   Downloaded rand_distr v0.2.2
[INFO] [stderr]   Downloaded cc v1.1.2
[INFO] [stderr]   Downloaded nalgebra v0.19.0
[INFO] [stderr]   Downloaded minifb v0.27.0
[INFO] [stderr]   Downloaded sdl2 v0.35.2
[INFO] [stderr]   Downloaded sdl2-sys v0.35.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 929962d60a3747d0a5f6134120e1feea505b607bb89d883ab651cd68b44cb064
[INFO] running `Command { std: "docker" "start" "-a" "929962d60a3747d0a5f6134120e1feea505b607bb89d883ab651cd68b44cb064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "929962d60a3747d0a5f6134120e1feea505b607bb89d883ab651cd68b44cb064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "929962d60a3747d0a5f6134120e1feea505b607bb89d883ab651cd68b44cb064", kill_on_drop: false }`
[INFO] [stdout] 929962d60a3747d0a5f6134120e1feea505b607bb89d883ab651cd68b44cb064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec9df89a932cea375d182d101a72bbb6f48e13d63af5d309c1d05823499c4ac0
[INFO] running `Command { std: "docker" "start" "-a" "ec9df89a932cea375d182d101a72bbb6f48e13d63af5d309c1d05823499c4ac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling xml-rs v0.8.20
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling libloading v0.8.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling cc v1.1.2
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling xcursor v0.3.5
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling minifb v0.27.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling nix v0.24.3
[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 alga v0.9.3
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling nalgebra v0.19.0
[INFO] [stderr]    Compiling wayland-commons v0.29.5
[INFO] [stderr]    Compiling wayland-cursor v0.29.5
[INFO] [stderr]    Compiling nalgebra-glm v0.5.0
[INFO] [stderr]    Compiling 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)]` 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)]` 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:33:13
[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)]` 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)]` 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)]` 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: 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_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_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: 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `Command { std: "docker" "inspect" "ec9df89a932cea375d182d101a72bbb6f48e13d63af5d309c1d05823499c4ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9df89a932cea375d182d101a72bbb6f48e13d63af5d309c1d05823499c4ac0", kill_on_drop: false }`
[INFO] [stdout] ec9df89a932cea375d182d101a72bbb6f48e13d63af5d309c1d05823499c4ac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d99ecc67858e3cadcdb2769fa6631b7afdb4a6703040fb9fe96902607797e6c7
[INFO] running `Command { std: "docker" "start" "-a" "d99ecc67858e3cadcdb2769fa6631b7afdb4a6703040fb9fe96902607797e6c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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)]` 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)]` 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:33:13
[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)]` 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)]` 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)]` 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: 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_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_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: 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "d99ecc67858e3cadcdb2769fa6631b7afdb4a6703040fb9fe96902607797e6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d99ecc67858e3cadcdb2769fa6631b7afdb4a6703040fb9fe96902607797e6c7", kill_on_drop: false }`
[INFO] [stdout] d99ecc67858e3cadcdb2769fa6631b7afdb4a6703040fb9fe96902607797e6c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33644e79d8f4be258b07d6ac3d9dfe4480e577844836f82e21c722fba5aa0caa
[INFO] running `Command { std: "docker" "start" "-a" "33644e79d8f4be258b07d6ac3d9dfe4480e577844836f82e21c722fba5aa0caa", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::io::Result`
[INFO] [stderr]  --> src/maze.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/player.rs:62:35
[INFO] [stderr]    |
[INFO] [stderr] 62 |                 framebuffer.point((self.pos.x as isize + x), (self.pos.y as isize + y));
[INFO] [stderr]    |                                   ^                       ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 62 -                 framebuffer.point((self.pos.x as isize + x), (self.pos.y as isize + y));
[INFO] [stderr] 62 +                 framebuffer.point(self.pos.x as isize + x, (self.pos.y as isize + y));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/player.rs:62:62
[INFO] [stderr]    |
[INFO] [stderr] 62 |                 framebuffer.point((self.pos.x as isize + x), (self.pos.y as isize + y));
[INFO] [stderr]    |                                                              ^                       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 62 -                 framebuffer.point((self.pos.x as isize + x), (self.pos.y as isize + y));
[INFO] [stderr] 62 +                 framebuffer.point((self.pos.x as isize + x), self.pos.y as isize + y);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variable `player_pos` is assigned to, but never used
[INFO] [stderr]   --> src/maze.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let mut player_pos = Vec2::new(0.0, 0.0);
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_player_pos` instead
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `player_pos` is never read
[INFO] [stderr]   --> src/maze.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 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] [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: methods `set_background_color`, `get_point`, `save_as_bmp`, and `fill_polygon` are never used
[INFO] [stderr]   --> src/framebuffer.rs:52:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Framebuffer {
[INFO] [stderr]    | ---------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn set_background_color(&mut self, color: Color) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |     pub fn get_point(&self, x: isize, y: isize) -> Option<u32> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 69 |     pub fn save_as_bmp(&self, file_path: &str) -> std::io::Result<()> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 73 |     pub fn fill_polygon(&mut self, vertices: &Vec<[isize; 2]>, fill_color: Color) {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `from_hex` and `from_hex_str` are never used
[INFO] [stderr]   --> src/color.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Color {
[INFO] [stderr]    | ---------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 19 |     pub fn from_hex(hex: u32) -> Color {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn from_hex_str(hex_str: &str) -> Result<Color, String> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BMP_HEADER_SIZE` is never used
[INFO] [stderr]  --> src/bmp.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | const BMP_HEADER_SIZE: usize = 54;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BMP_PIXEL_OFFSET` is never used
[INFO] [stderr]  --> src/bmp.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const BMP_PIXEL_OFFSET: usize = 54;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BMP_BITS_PER_PIXEL` is never used
[INFO] [stderr]  --> src/bmp.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | const BMP_BITS_PER_PIXEL: usize = 32;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `write_bmp_file` is never used
[INFO] [stderr]  --> src/bmp.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn write_bmp_file(
[INFO] [stderr]   |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `write_bmp_header` is never used
[INFO] [stderr]   --> src/bmp.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn write_bmp_header(
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `write_pixel_data` is never used
[INFO] [stderr]   --> src/bmp.rs:62:4
[INFO] [stderr]    |
[INFO] [stderr] 62 | fn write_pixel_data(
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `impact` is never read
[INFO] [stderr]  --> src/cast_ray.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Intersect {
[INFO] [stderr]   |            --------- field in this struct
[INFO] [stderr] 6 |     pub distance: f32,
[INFO] [stderr] 7 |     pub impact: char
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `fileReader` should have a snake case name
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | mod fileReader;
[INFO] [stderr]   |     ^^^^^^^^^^ help: convert the identifier to snake case: `file_reader`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `main` (bin "main" test) generated 15 warnings (run `cargo fix --bin "main" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/main-21d595eefdd135e0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33644e79d8f4be258b07d6ac3d9dfe4480e577844836f82e21c722fba5aa0caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33644e79d8f4be258b07d6ac3d9dfe4480e577844836f82e21c722fba5aa0caa", kill_on_drop: false }`
[INFO] [stdout] 33644e79d8f4be258b07d6ac3d9dfe4480e577844836f82e21c722fba5aa0caa