[INFO] cloning repository https://github.com/Raunak-S/tinyrender
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Raunak-S/tinyrender" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaunak-S%2Ftinyrender", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaunak-S%2Ftinyrender'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f53199d7a899d61cf3f70f4826035cda9d51f15
[INFO] checking Raunak-S/tinyrender/9f53199d7a899d61cf3f70f4826035cda9d51f15 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaunak-S%2Ftinyrender" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Raunak-S/tinyrender on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Raunak-S/tinyrender
[INFO] finished tweaking git repo https://github.com/Raunak-S/tinyrender
[INFO] tweaked toml for git repo https://github.com/Raunak-S/tinyrender written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Raunak-S/tinyrender 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded obj v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfc1e3db4fa54f2a0f3b3f783a1b5e1b666735ae3b0413365258a30555ebb279
[INFO] running `Command { std: "docker" "start" "-a" "cfc1e3db4fa54f2a0f3b3f783a1b5e1b666735ae3b0413365258a30555ebb279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfc1e3db4fa54f2a0f3b3f783a1b5e1b666735ae3b0413365258a30555ebb279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfc1e3db4fa54f2a0f3b3f783a1b5e1b666735ae3b0413365258a30555ebb279", kill_on_drop: false }`
[INFO] [stdout] cfc1e3db4fa54f2a0f3b3f783a1b5e1b666735ae3b0413365258a30555ebb279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36ebff518e8ff9e7d69defe7ed49cb9510d969b6700ba4a9d77b607b5f31a3d0
[INFO] running `Command { std: "docker" "start" "-a" "36ebff518e8ff9e7d69defe7ed49cb9510d969b6700ba4a9d77b607b5f31a3d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking os_str_bytes v6.1.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking num_threads v0.1.5
[INFO] [stderr]     Checking obj v0.10.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking clap_lex v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.3.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking tinyrender v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `dt` should have an upper camel case name
[INFO] [stdout]    --> src/geometry.rs:290:12
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub struct dt;
[INFO] [stdout]     |            ^^ help: convert the identifier to upper camel case: `Dt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `dt` should have an upper camel case name
[INFO] [stdout]    --> src/geometry.rs:290:12
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub struct dt;
[INFO] [stdout]     |            ^^ help: convert the identifier to upper camel case: `Dt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `developer_area_ref`
[INFO] [stdout]    --> src/tga.rs:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 |         let developer_area_ref: [u8; 4] = [0, 0, 0, 0];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_developer_area_ref`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extension_area_ref`
[INFO] [stdout]    --> src/tga.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let extension_area_ref: [u8; 4] = [0, 0, 0, 0];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extension_area_ref`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `developer_area_ref`
[INFO] [stdout]    --> src/tga.rs:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 |         let developer_area_ref: [u8; 4] = [0, 0, 0, 0];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_developer_area_ref`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extension_area_ref`
[INFO] [stdout]    --> src/tga.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let extension_area_ref: [u8; 4] = [0, 0, 0, 0];
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extension_area_ref`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `embed_refactor` is never used
[INFO] [stdout]    --> src/geometry.rs:505:8
[INFO] [stdout]     |
[INFO] [stdout] 505 | pub fn embed_refactor<const T: usize>(v: &Vec<f32>, fill: Option<f32>) -> Vec<f32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bytespp` is never read
[INFO] [stdout]   --> src/tga.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct TGAColor {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 44 |     pub bgra: [u8; 4],
[INFO] [stdout] 45 |     pub bytespp: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TGAColor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RGBA` is never constructed
[INFO] [stdout]   --> src/tga.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub enum TGAFormat {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 92 |     RGBA = 4,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `light_dir` should have an upper case name
[INFO] [stdout]   --> src/main.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const light_dir: Vec3f = Vec3f {
[INFO] [stdout]    |       ^^^^^^^^^ help: convert the identifier to upper case: `LIGHT_DIR`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `eye` should have an upper case name
[INFO] [stdout]   --> src/main.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const eye: Vec3f = Vec3f {
[INFO] [stdout]    |       ^^^ help: convert the identifier to upper case: `EYE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `center` should have an upper case name
[INFO] [stdout]   --> src/main.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const center: Vec3f = Vec3f {
[INFO] [stdout]    |       ^^^^^^ help: convert the identifier to upper case: `CENTER`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `up` should have an upper case name
[INFO] [stdout]   --> src/main.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const up: Vec3f = Vec3f {
[INFO] [stdout]    |       ^^ help: convert the identifier to upper case: `UP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gl_Position` should have a snake case name
[INFO] [stdout]   --> src/main.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let mut gl_Position =
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `gl_position`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AI` should have a snake case name
[INFO] [stdout]   --> src/main.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let mut AI = Matrix::new(Some(3), Some(3));
[INFO] [stdout]    |                 ^^ help: convert the identifier to snake case: `ai`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/main.rs:118:17
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut B = Matrix::new(Some(3), Some(3));
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gl_FragColor` should have a snake case name
[INFO] [stdout]    --> src/main.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let mut gl_FragColor = TGAColor::new_rgba(255, 255, 255, 0);
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: convert the identifier to snake case: `gl_frag_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `INPUT` should have a snake case name
[INFO] [stdout]    --> src/main.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |     let INPUT = &args.obj_path[..];
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to snake case: `input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ModelView` should have a snake case name
[INFO] [stdout]    --> src/main.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let ModelView = lookat(eye, center, up);
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `model_view`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ViewPort` should have a snake case name
[INFO] [stdout]    --> src/main.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     let ViewPort = viewport(WIDTH / 8, HEIGHT / 8, WIDTH * 3 / 4, HEIGHT * 3 / 4);
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to snake case: `view_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Projection` should have a snake case name
[INFO] [stdout]    --> src/main.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let Projection = projection((eye - center).norm());
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `projection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Projection` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut Projection = Matrix::new(Some(4), Some(4));
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `projection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Minv` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut Minv = Matrix::new(Some(4), Some(4));
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `minv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Tr` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut Tr = Matrix::new(Some(4), Some(4));
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case: `tr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `P` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:38:38
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn barycentric(tri: &[Vec2f; 3], P: &Vec2f) -> Vec3f {
[INFO] [stdout]    |                                      ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ABC` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut ABC = Matrix::new(Some(3), Some(3));
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `abc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ModelView` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub ModelView: Matrix,
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `model_view`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ViewPort` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub ViewPort: Matrix,
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `view_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Projection` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub Projection: Matrix,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `projection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `sample2D` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn sample2D(img: &TGAImage, uvf: &Vec2f) -> TGAColor {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `sample2_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Viewport` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let Viewport = view_bundle.ViewPort.clone();
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `viewport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `embed_refactor` is never used
[INFO] [stdout]    --> src/geometry.rs:505:8
[INFO] [stdout]     |
[INFO] [stdout] 505 | pub fn embed_refactor<const T: usize>(v: &Vec<f32>, fill: Option<f32>) -> Vec<f32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bytespp` is never read
[INFO] [stdout]   --> src/tga.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct TGAColor {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 44 |     pub bgra: [u8; 4],
[INFO] [stdout] 45 |     pub bytespp: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TGAColor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RGBA` is never constructed
[INFO] [stdout]   --> src/tga.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub enum TGAFormat {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 92 |     RGBA = 4,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `light_dir` should have an upper case name
[INFO] [stdout]   --> src/main.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const light_dir: Vec3f = Vec3f {
[INFO] [stdout]    |       ^^^^^^^^^ help: convert the identifier to upper case: `LIGHT_DIR`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `eye` should have an upper case name
[INFO] [stdout]   --> src/main.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const eye: Vec3f = Vec3f {
[INFO] [stdout]    |       ^^^ help: convert the identifier to upper case: `EYE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `center` should have an upper case name
[INFO] [stdout]   --> src/main.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const center: Vec3f = Vec3f {
[INFO] [stdout]    |       ^^^^^^ help: convert the identifier to upper case: `CENTER`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `up` should have an upper case name
[INFO] [stdout]   --> src/main.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const up: Vec3f = Vec3f {
[INFO] [stdout]    |       ^^ help: convert the identifier to upper case: `UP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gl_Position` should have a snake case name
[INFO] [stdout]   --> src/main.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let mut gl_Position =
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `gl_position`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AI` should have a snake case name
[INFO] [stdout]   --> src/main.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let mut AI = Matrix::new(Some(3), Some(3));
[INFO] [stdout]    |                 ^^ help: convert the identifier to snake case: `ai`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/main.rs:118:17
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut B = Matrix::new(Some(3), Some(3));
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `gl_FragColor` should have a snake case name
[INFO] [stdout]    --> src/main.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let mut gl_FragColor = TGAColor::new_rgba(255, 255, 255, 0);
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: convert the identifier to snake case: `gl_frag_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `INPUT` should have a snake case name
[INFO] [stdout]    --> src/main.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |     let INPUT = &args.obj_path[..];
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to snake case: `input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ModelView` should have a snake case name
[INFO] [stdout]    --> src/main.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let ModelView = lookat(eye, center, up);
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `model_view`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ViewPort` should have a snake case name
[INFO] [stdout]    --> src/main.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     let ViewPort = viewport(WIDTH / 8, HEIGHT / 8, WIDTH * 3 / 4, HEIGHT * 3 / 4);
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to snake case: `view_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Projection` should have a snake case name
[INFO] [stdout]    --> src/main.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let Projection = projection((eye - center).norm());
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `projection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Projection` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut Projection = Matrix::new(Some(4), Some(4));
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `projection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Minv` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut Minv = Matrix::new(Some(4), Some(4));
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `minv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Tr` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut Tr = Matrix::new(Some(4), Some(4));
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case: `tr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `P` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:38:38
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn barycentric(tri: &[Vec2f; 3], P: &Vec2f) -> Vec3f {
[INFO] [stdout]    |                                      ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ABC` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut ABC = Matrix::new(Some(3), Some(3));
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `abc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ModelView` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub ModelView: Matrix,
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `model_view`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ViewPort` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub ViewPort: Matrix,
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `view_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Projection` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub Projection: Matrix,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `projection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `sample2D` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn sample2D(img: &TGAImage, uvf: &Vec2f) -> TGAColor {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `sample2_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Viewport` should have a snake case name
[INFO] [stdout]   --> src/our_gl.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let Viewport = view_bundle.ViewPort.clone();
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `viewport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.14s
[INFO] running `Command { std: "docker" "inspect" "36ebff518e8ff9e7d69defe7ed49cb9510d969b6700ba4a9d77b607b5f31a3d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36ebff518e8ff9e7d69defe7ed49cb9510d969b6700ba4a9d77b607b5f31a3d0", kill_on_drop: false }`
[INFO] [stdout] 36ebff518e8ff9e7d69defe7ed49cb9510d969b6700ba4a9d77b607b5f31a3d0